Compare commits

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22 Commits

Author SHA1 Message Date
trop[bot]
0d82286a23 docs: update github.com links (#37990)
Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: David Sanders <dsanders11@ucsbalum.com>
2023-04-17 11:16:54 -04:00
trop[bot]
4553ec2a2a docs: add note to win.setFullScreen(flag) (#37997)
docs: add note to win.setFullScreen(flag)

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>
2023-04-17 11:13:48 -04:00
trop[bot]
62f64f9f03 chore: replace uses of ComPtr::GetAddressOf() with ComPtr::operator& (#37993)
chore: replace uses of ComPtr::GetAddressOf() with ComPtr::operator&

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>
2023-04-17 11:44:55 +02:00
trop[bot]
f35adf303b chore: drop patch for fixed Linux menus issue in Views (#37988)
Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: David Sanders <dsanders11@ucsbalum.com>
2023-04-16 17:06:40 -07:00
trop[bot]
f236478b2b fix: defaultFontFamily in webPreferences (#37967)
* fix: defaultFontFamily in webPreferences

Co-authored-by: David Sanders <dsanders11@ucsbalum.com>

* chore: check if default_font_family_ is empty

Co-authored-by: David Sanders <dsanders11@ucsbalum.com>

---------

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: David Sanders <dsanders11@ucsbalum.com>
2023-04-14 09:17:39 -07:00
trop[bot]
b69de7c412 fix: swipe event emission on macOS (#37966)
Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>
2023-04-13 13:06:40 -04:00
trop[bot]
8c3bbded4f docs: Fix the syntax error for code fragment (#37961)
By using `app.on('ready').then(xxx)`, application will throw a TypeError

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Zenkie Bear <62818957+ZenkieBear@users.noreply.github.com>
2023-04-13 13:28:35 +02:00
trop[bot]
d9019fc54b chore: bump chromium to 114.0.5710.0 (25-x-y) (#37957)
* chore: bump chromium in DEPS to 114.0.5710.0

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>

* chore: update patches

Co-authored-by: Keeley Hammond <vertedinde@electronjs.org>

* 4411421: [json-schema-compiler] Support separating numbers in enum entries | https://chromium-review.googlesource.com/c/chromium/src/+/4411421

Co-authored-by: Keeley Hammond <vertedinde@electronjs.org>

* 4400251: Remove MayBlock and TaskShutdownBehavior from BrowserTaskTraits | https://chromium-review.googlesource.com/c/chromium/src/+/4400251

Co-authored-by: VerteDinde <keeleymhammond@gmail.com>

---------

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: Keeley Hammond <vertedinde@electronjs.org>
Co-authored-by: VerteDinde <keeleymhammond@gmail.com>
2023-04-12 20:51:49 -07:00
trop[bot]
7c624c17fa docs: update 22-x-y EOL dates (#37956)
To account for https://www.electronjs.org/blog/electron-22-0#windows-7881-support-update

Not sure if it is worth adding as a historical change though

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Michaela Laurencin <35157522+mlaurencin@users.noreply.github.com>
2023-04-12 20:22:20 -07:00
trop[bot]
3e336d2923 chore: bump chromium to 114.0.5708.0 (25-x-y) (#37953)
chore: bump chromium to 114.0.5708.0 25-x-y

* chore: bump chromium in DEPS to 114.0.5696.0

* chore: update patches

* chore: revert clang revert

(cherry picked from commit 4c3ffa8001b5fdbfc99374bf77895d8d8e35ee31)

* test: remove unneeded test for title on ses.setCertificateVerifyProc

This test is unnecessary because all that really needs to be verified is that the request was rejected.

* chore: Revert "Reland "[BRP] Enable clang plugin check for Linux""

* chore: bump chromium in DEPS to 114.0.5697.0

* chore: bump chromium in DEPS to 114.0.5698.0

* chore: update patches

* chore: bump chromium in DEPS to 114.0.5700.0

* chore: update patches

* chore: bump chromium in DEPS to 114.0.5702.0

* chore: bump chromium in DEPS to 114.0.5704.0

* chore: update patches

* chore: bump chromium in DEPS to 114.0.5705.0

* 4368281: Add bottom-up CertVerifier change observer flow. |
https://chromium-review.googlesource.com/c/chromium/src/+/4368281

* 4402277: Enable check_raw_ptr_fields for Linux |
https://chromium-review.googlesource.com/c/chromium/src/+/4402277

* 4389621: [ChromeAppsDeprecation] Remove deprecated chrome apps from AppService |
https://chromium-review.googlesource.com/c/chromium/src/+/4389621

* 4402191: Allow default initializing BrowserTaskTraits |
https://chromium-review.googlesource.com/c/chromium/src/+/4402191

* chore: bump chromium in DEPS to 114.0.5708.0

* chore: remove incorrectly re-added clang patch

* chore: update patches (clean sync)

* ci: use newer clang for 32-bit Linux ARM

Fixes crash on compiling skia/skia/SkPatchUtils.cpp

* build: generate new libcxx filenames

* 4409898: Update paper printable area in UpdatePrintSettings |
https://chromium-review.googlesource.com/c/chromium/src/+/4409898

* chore: update sysroots.json
Sysroot CL: https://chromium-review.googlesource.com/c/chromium/src/+/4383374
Chromium CL: 4246577: media/gpu: Add CQP AV1 VA-API video encoder | https://chromium-review.googlesource.com/c/chromium/src/+/4246577

* 4336198: [task] Move source location and use it in v8 platform | https://chromium-review.googlesource.com/c/v8/v8/+/4336198

---------

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
2023-04-12 18:11:07 -07:00
trop[bot]
95b727ccdb fix: recommended node-gyp version in node.h error (#37926)
fix: recommended node-gyp version in node.h error

In
https://github.com/electron/electron/blob/main/docs/tutorial/using-native-node-modules.md#using-npm,
we recommend setting the `npm_config_disturl` variable but doing that
does not work on node-gyp v8.4.0 because after
https://github.com/nodejs/node-gyp/pull/2497
landed, the dist URL was read only from `gyp.opts['dist-url']`. The fix
for reading the value from `npm_config_disturl` by parsing
`gyp.opts.disturl` was landed in
https://github.com/nodejs/node-gyp/pull/2547 and that change was
released in node-gyp v9.0.0, so this change updates the error macro to
recommend node-gyp v9.0.0 as the minimum required version.

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Darshan Sen <raisinten@gmail.com>
2023-04-11 22:13:52 +02:00
trop[bot]
382b19f816 fix: exceptions during function/promise result conversions live in calling world (#37922)
Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Samuel Attard <marshallofsound@electronjs.org>
2023-04-11 09:23:15 -07:00
trop[bot]
a1b3b506d7 fix: menus on Linux after window modification (#37905)
* fix: menus on Linux after window modification

Co-authored-by: David Sanders <dsanders11@ucsbalum.com>

* test: don't run on CI

Co-authored-by: David Sanders <dsanders11@ucsbalum.com>

---------

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: David Sanders <dsanders11@ucsbalum.com>
2023-04-11 15:44:56 +02:00
trop[bot]
9b25d6b91b chore: use nested namespaces (#37917)
Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: David Sanders <dsanders11@ucsbalum.com>
2023-04-11 12:52:59 +02:00
trop[bot]
b113c5d583 fix: broken buttons in PDF viewer (#37920)
Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>
2023-04-11 12:39:12 +02:00
trop[bot]
a36e44c973 chore: change some for loops to range-based (#37912)
Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: David Sanders <dsanders11@ucsbalum.com>
2023-04-11 12:25:55 +02:00
trop[bot]
8ae741102d test: support 'latest'/'latest@X' Electron version strings (#37866)
Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: David Sanders <dsanders11@ucsbalum.com>
2023-04-11 11:57:55 +02:00
trop[bot]
666e8f9647 chore: use emplace when possible (#37909)
Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: David Sanders <dsanders11@ucsbalum.com>
2023-04-11 11:57:26 +02:00
trop[bot]
fdceacce44 fix: showAboutPanel also on linux (#37873)
showAboutPanel also on linux

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Mikael Finstad <finstaden@gmail.com>
2023-04-11 15:20:05 +09:00
trop[bot]
0ad8ffa3d2 fix: exceptions in nested conversions live in the target world (#37896)
Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Samuel Attard <marshallofsound@electronjs.org>
2023-04-10 18:00:55 -07:00
trop[bot]
031283003c docs: update E24/E25 breaking changes (#37882) 2023-04-07 12:51:31 -07:00
trop[bot]
63fdcba0c8 docs: update 21-x-y EOL dates (#37871)
* docs: update 21-x-y EOL dates

Co-authored-by: Keeley Hammond <vertedinde@electronjs.org>

* doc: update node versions

Co-authored-by: Keeley Hammond <vertedinde@electronjs.org>

---------

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Keeley Hammond <vertedinde@electronjs.org>
2023-04-06 13:01:56 -07:00
1351 changed files with 19750 additions and 40398 deletions

View File

@@ -62,12 +62,9 @@ jobs:
cd .circleci/config
yarn
export CIRCLECI_BINARY="$HOME/circleci"
curl -fLSs https://raw.githubusercontent.com/CircleCI-Public/circleci-cli/main/install.sh | DESTDIR=$CIRCLECI_BINARY bash
curl -fLSs https://raw.githubusercontent.com/CircleCI-Public/circleci-cli/master/install.sh | DESTDIR=$CIRCLECI_BINARY bash
node build.js
name: Pack config.yml
- run:
name: Set params
command: node .circleci/config/params.js
- continuation/continue:
configuration_path: .circleci/config-staging/built.yml
parameters: /tmp/pipeline-parameters.json

File diff suppressed because it is too large Load Diff

View File

@@ -1,12 +0,0 @@
const fs = require('fs');
const PARAMS_PATH = '/tmp/pipeline-parameters.json';
const content = JSON.parse(fs.readFileSync(PARAMS_PATH, 'utf-8'));
// Choose resource class for linux hosts
const currentBranch = process.env.CIRCLE_BRANCH || '';
content['large-linux-executor'] = /^pull\/[0-9-]+$/.test(currentBranch) ? '2xlarge' : 'electronjs/aks-linux-large';
content['medium-linux-executor'] = /^pull\/[0-9-]+$/.test(currentBranch) ? 'medium' : 'electronjs/aks-linux-medium';
fs.writeFileSync(PARAMS_PATH, JSON.stringify(content));

View File

@@ -3,6 +3,5 @@
set -e
mkdir -p ~/.ssh
echo "github.com ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOMqqnkVzrm0SdG6UOoqKLsabgH5C9okWi0dh2l9GKJl
github.com ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBEmKSENjQEezOmxkZMy7opKgwFB9nkt5YRrYMjNuG5N87uRgg6CLrbo5wAdT/y6v0mKV0U2w0WZ2YB/++Tpockg=
github.com ssh-rsa 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" >> ~/.ssh/known_hosts
echo "|1|B3r+7aO0/x90IdefihIjxIoJrrk=|OJddGDfhbuLFc1bUyy84hhIw57M= ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==
|1|rGlEvW55DtzNZp+pzw9gvyOyKi4=|LLWr+7qlkAlw3YGGVfLHHxB/kR0= ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==" >> ~/.ssh/known_hosts

View File

@@ -1,4 +0,0 @@
---
Checks: '-modernize-use-nullptr'
InheritParentConfig: true
...

View File

@@ -4,6 +4,37 @@
"onCreateCommand": ".devcontainer/on-create-command.sh",
"updateContentCommand": ".devcontainer/update-content-command.sh",
"workspaceFolder": "/workspaces/gclient/src/electron",
"extensions": [
"joeleinbinder.mojom-language",
"rafaelmaiolla.diff",
"surajbarkale.ninja",
"ms-vscode.cpptools",
"mutantdino.resourcemonitor",
"dbaeumer.vscode-eslint",
"shakram02.bash-beautify",
"marshallofsound.gnls-electron",
"CircleCI.circleci"
],
"settings": {
"editor.tabSize": 2,
"bashBeautify.tabSize": 2,
"typescript.tsdk": "node_modules/typescript/lib",
"[gn]": {
"editor.formatOnSave": true
},
"[javascript]": {
"editor.codeActionsOnSave": {
"source.fixAll.eslint": true
}
},
"[typescript]": {
"editor.codeActionsOnSave": {
"source.fixAll.eslint": true
}
},
"javascript.preferences.quoteStyle": "single",
"typescript.preferences.quoteStyle": "single"
},
"forwardPorts": [8088, 6080, 5901],
"portsAttributes": {
"8088": {
@@ -29,38 +60,6 @@
"openFiles": [
".devcontainer/README.md"
]
},
"vscode": {
"extensions": ["joeleinbinder.mojom-language",
"rafaelmaiolla.diff",
"surajbarkale.ninja",
"ms-vscode.cpptools",
"mutantdino.resourcemonitor",
"dbaeumer.vscode-eslint",
"shakram02.bash-beautify",
"marshallofsound.gnls-electron",
"CircleCI.circleci"
],
"settings": {
"editor.tabSize": 2,
"bashBeautify.tabSize": 2,
"typescript.tsdk": "node_modules/typescript/lib",
"[gn]": {
"editor.formatOnSave": true
},
"[javascript]": {
"editor.codeActionsOnSave": {
"source.fixAll.eslint": true
}
},
"[typescript]": {
"editor.codeActionsOnSave": {
"source.fixAll.eslint": true
}
},
"javascript.preferences.quoteStyle": "single",
"typescript.preferences.quoteStyle": "single"
}
}
}
}

View File

@@ -16,8 +16,6 @@ ln -s $buildtools_configs $buildtools/configs
# Write the gclient config if it does not already exist
if [ ! -f $gclient_root/.gclient ]; then
echo "Creating gclient config"
echo "solutions = [
{ \"name\" : \"src/electron\",
\"url\" : \"https://github.com/electron/electron\",
@@ -34,8 +32,6 @@ fi
# Write the default buildtools config file if it does
# not already exist
if [ ! -f $buildtools/configs/evm.testing.json ]; then
echo "Creating build-tools testing config"
write_config() {
echo "
{
@@ -45,7 +41,7 @@ if [ ! -f $buildtools/configs/evm.testing.json ]; then
\"electron\": {
\"origin\": \"https://github.com/electron/electron.git\"
}
},
}
\"gen\": {
\"args\": [
\"import(\\\"//electron/build/args/testing.gn\\\")\",
@@ -57,7 +53,7 @@ if [ ! -f $buildtools/configs/evm.testing.json ]; then
\"CHROMIUM_BUILDTOOLS_PATH\": \"/workspaces/gclient/src/buildtools\",
\"GIT_CACHE_PATH\": \"/workspaces/gclient/.git-cache\"
},
\"\$schema\": \"file:///home/builduser/.electron_build_tools/evm-config.schema.json\"
\"$schema\": \"file:///home/builduser/.electron_build_tools/evm-config.schema.json\"
}
" >$buildtools/configs/evm.testing.json
}
@@ -71,12 +67,10 @@ if [ ! -f $buildtools/configs/evm.testing.json ]; then
# if it works we can use the goma cluster
export NOTGOMA_CODESPACES_TOKEN=$GITHUB_TOKEN
if e d goma_auth login; then
echo "$GITHUB_USER has GOMA access - switching to cluster mode"
write_config cluster
fi
else
echo "build-tools testing config already exists"
# Re-auth with the goma cluster regardless.
# Even if the config file existed we still need to re-auth with the goma
# cluster
NOTGOMA_CODESPACES_TOKEN=$GITHUB_TOKEN e d goma_auth login || true
fi

View File

@@ -10,6 +10,7 @@
"semi": ["error", "always"],
"no-var": "error",
"no-unused-vars": "off",
"no-global-assign": "off",
"guard-for-in": "error",
"@typescript-eslint/no-unused-vars": ["error", {
"vars": "all",
@@ -19,13 +20,20 @@
"prefer-const": ["error", {
"destructuring": "all"
}],
"standard/no-callback-literal": "off"
"standard/no-callback-literal": "off",
"node/no-deprecated-api": "off"
},
"parserOptions": {
"ecmaVersion": 6,
"sourceType": "module"
},
"overrides": [
{
"files": "*.js",
"rules": {
"@typescript-eslint/no-unused-vars": "off"
}
},
{
"files": "*.ts",
"rules": {

25
.gitattributes vendored
View File

@@ -4,27 +4,12 @@
patches/**/.patches merge=union
# Source code and markdown files should always use LF as line ending.
*.c text eol=lf
*.cc text eol=lf
*.cpp text eol=lf
*.csv text eol=lf
*.grd text eol=lf
*.grdp text eol=lf
*.gn text eol=lf
*.gni text eol=lf
*.h text eol=lf
*.html text eol=lf
*.idl text eol=lf
*.in text eol=lf
*.js text eol=lf
*.json text eol=lf
*.json5 text eol=lf
*.md text eol=lf
*.mm text eol=lf
*.mojom text eol=lf
*.proto text eol=lf
*.h text eol=lf
*.js text eol=lf
*.ts text eol=lf
*.py text eol=lf
*.ps1 text eol=lf
*.sh text eol=lf
*.ts text eol=lf
*.txt text eol=lf
*.html text eol=lf
*.md text eol=lf

1
.github/CODEOWNERS vendored
View File

@@ -15,5 +15,6 @@ DEPS @electron/wg-upgrades
# Security WG
/lib/browser/devtools.ts @electron/wg-security
/lib/browser/guest-view-manager.ts @electron/wg-security
/lib/browser/guest-window-proxy.ts @electron/wg-security
/lib/browser/rpc-server.ts @electron/wg-security
/lib/renderer/security-warnings.ts @electron/wg-security

View File

@@ -1,92 +0,0 @@
name: Branch Created
on:
create:
permissions: {}
jobs:
release-branch-created:
name: Release Branch Created
if: ${{ github.event.ref_type == 'branch' && endsWith(github.event.ref, '-x-y') }}
permissions:
contents: read
pull-requests: write
repository-projects: write # Required for labels
runs-on: ubuntu-latest
steps:
- name: Determine Major Version
id: check-major-version
run: |
if [[ ${{ github.event.ref }} =~ ^([0-9]+)-x-y$ ]]; then
echo "MAJOR=${BASH_REMATCH[1]}" >> "$GITHUB_OUTPUT"
else
echo "Not a release branch: ${{ github.event.ref }}"
fi
- name: New Release Branch Tasks
if: ${{ steps.check-major-version.outputs.MAJOR }}
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
GH_REPO: electron/electron
MAJOR: ${{ steps.check-major-version.outputs.MAJOR }}
NUM_SUPPORTED_VERSIONS: 3
run: |
PREVIOUS_MAJOR=$((MAJOR - 1))
UNSUPPORTED_MAJOR=$((MAJOR - NUM_SUPPORTED_VERSIONS - 1))
# Create new labels
gh label create $MAJOR-x-y --color 8d9ee8 || true
gh label create target/$MAJOR-x-y --color ad244f --description "PR should also be added to the \"${MAJOR}-x-y\" branch." || true
gh label create merged/$MAJOR-x-y --color 61a3c6 --description "PR was merged to the \"${MAJOR}-x-y\" branch." || true
gh label create in-flight/$MAJOR-x-y --color db69a6 || true
gh label create needs-manual-bp/$MAJOR-x-y --color 8b5dba || true
# Change color of old labels
gh label edit $UNSUPPORTED_MAJOR-x-y --color ededed || true
gh label edit target/$UNSUPPORTED_MAJOR-x-y --color ededed || true
gh label edit merged/$UNSUPPORTED_MAJOR-x-y --color ededed || true
gh label edit in-flight/$UNSUPPORTED_MAJOR-x-y --color ededed || true
gh label edit needs-manual-bp/$UNSUPPORTED_MAJOR-x-y --color ededed || true
# Add the new target label to any PRs which:
# * target the previous major
# * are in-flight for the previous major
# * need manual backport for the previous major
for PREVIOUS_MAJOR_LABEL in target/$PREVIOUS_MAJOR-x-y in-flight/$PREVIOUS_MAJOR-x-y needs-manual-bp/$PREVIOUS_MAJOR-x-y; do
PULL_REQUESTS=$(gh pr list --label $PREVIOUS_MAJOR_LABEL --jq .[].number --json number --limit 500)
if [[ $PULL_REQUESTS ]]; then
echo $PULL_REQUESTS | xargs -n 1 gh pr edit --add-label target/$MAJOR-x-y || true
fi
done
- name: Generate GitHub App token
if: ${{ steps.check-major-version.outputs.MAJOR }}
uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
id: generate-token
with:
creds: ${{ secrets.RELEASE_BOARD_GH_APP_CREDS }}
org: electron
- name: Generate Release Project Board Metadata
if: ${{ steps.check-major-version.outputs.MAJOR }}
uses: actions/github-script@d7906e4ad0b1822421a7e6a35d5ca353c962f410 # v6.4.1
id: generate-project-metadata
with:
script: |
const major = ${{ steps.check-major-version.outputs.MAJOR }}
core.setOutput("template-view", JSON.stringify({
major,
"next-major": major + 1,
"prev-major": major - 1,
}))
core.setOutput("title", `${major}-x-y`)
- name: Create Release Project Board
if: ${{ steps.check-major-version.outputs.MAJOR }}
uses: dsanders11/project-actions/copy-project@a24415515fa60a22f71f9d9d00e36ca82660cde9 # v1.0.1
with:
drafts: true
project-number: 64
# TODO - Set to public once GitHub fixes their GraphQL bug
# public: true
template-view: ${{ steps.generate-project-metadata.outputs.template-view }}
title: ${{ steps.generate-project-metadata.outputs.title}}
token: ${{ steps.generate-token.outputs.token }}

View File

@@ -1,26 +0,0 @@
name: Issue Commented
on:
issue_comment:
types:
- created
permissions: {}
jobs:
issue-commented:
name: Remove blocked/need-repro on comment
if: ${{ contains(github.event.issue.labels.*.name, 'blocked/need-repro') && !contains(fromJSON('["MEMBER", "OWNER"]'), github.event.comment.author_association) && github.event.comment.user.type != 'Bot' }}
runs-on: ubuntu-latest
steps:
- name: Generate GitHub App token
uses: electron/github-app-auth-action@cc6751b3b5e4edc5b9a4ad0a021ac455653b6dc8 # v1.0.0
id: generate-token
with:
creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
- name: Remove label
env:
GITHUB_TOKEN: ${{ steps.generate-token.outputs.token }}
ISSUE_URL: ${{ github.event.issue.html_url }}
run: |
gh issue edit $ISSUE_URL --remove-label 'blocked/need-repro'

View File

@@ -8,61 +8,21 @@ permissions: # added using https://github.com/step-security/secure-workflows
contents: read
jobs:
issue-labeled-blocked:
name: blocked/* label added
if: startsWith(github.event.label.name, 'blocked/')
runs-on: ubuntu-latest
steps:
- name: Generate GitHub App token
uses: electron/github-app-auth-action@cc6751b3b5e4edc5b9a4ad0a021ac455653b6dc8 # v1.0.0
id: generate-token
with:
creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
org: electron
- name: Set status
uses: dsanders11/project-actions/edit-item@a24415515fa60a22f71f9d9d00e36ca82660cde9 # v1.0.1
with:
token: ${{ steps.generate-token.outputs.token }}
project-number: 90
field: Status
field-value: 🛑 Blocked
issue-labeled-blocked-need-repro:
name: blocked/need-repro label added
if: github.event.label.name == 'blocked/need-repro'
issue-labeled:
permissions:
issues: write # for actions-cool/issues-helper to update issues
runs-on: ubuntu-latest
steps:
- name: Check if comment needed
id: check-for-comment
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
GH_REPO: electron/electron
run: |
set -eo pipefail
COMMENT_COUNT=$(gh issue view ${{ github.event.issue.number }} --comments --json comments | jq '[ .comments[] | select(.author.login == "electron-issue-triage" or .authorAssociation == "OWNER" or .authorAssociation == "MEMBER") | select(.body | startswith("<!-- blocked/need-repro -->")) ] | length')
if [[ $COMMENT_COUNT -eq 0 ]]; then
echo "SHOULD_COMMENT=1" >> "$GITHUB_OUTPUT"
fi
- name: Generate GitHub App token
if: ${{ steps.check-for-comment.outputs.SHOULD_COMMENT }}
uses: electron/github-app-auth-action@cc6751b3b5e4edc5b9a4ad0a021ac455653b6dc8 # v1.0.0
id: generate-token
with:
creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
- name: Create comment
if: ${{ steps.check-for-comment.outputs.SHOULD_COMMENT }}
uses: actions-cool/issues-helper@275328970dbc3bfc3bc43f5fe741bf3638300c0a # v3.3.3
- name: blocked/need-repro label added
if: github.event.label.name == 'blocked/need-repro'
uses: actions-cool/issues-helper@dad28fdb88da5f082c04659b7373d85790f9b135 # v3.3.0
with:
actions: 'create-comment'
token: ${{ steps.generate-token.outputs.token }}
body: |
<!-- blocked/need-repro -->
Hello @${{ github.event.issue.user.login }}. Thanks for reporting this and helping to make Electron better!
Would it be possible for you to make a standalone testcase with only the code necessary to reproduce the issue? For example, [Electron Fiddle](https://www.electronjs.org/fiddle) is a great tool for making small test cases and makes it easy to publish your test case to a [gist](https://gist.github.com) that Electron maintainers can use.
Stand-alone test cases make fixing issues go more smoothly: it ensure everyone's looking at the same issue, it removes all unnecessary variables from the equation, and it can also provide the basis for automated regression tests.
Now adding the https://github.com/electron/electron/labels/blocked%2Fneed-repro label for this reason. After you make a test case, please link to it in a followup comment. This issue will be closed in 10 days if the above is not addressed.
Now adding the `blocked/need-repro` label for this reason. After you make a test case, please link to it in a followup comment. This issue will be closed in 10 days if the above is not addressed.

View File

@@ -1,27 +0,0 @@
name: Issue Opened
on:
issues:
types:
- opened
permissions: {}
jobs:
add-to-issue-triage:
if: ${{ contains(github.event.issue.labels.*.name, 'bug :beetle:') }}
runs-on: ubuntu-latest
steps:
- name: Generate GitHub App token
uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
id: generate-token
with:
creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
org: electron
- name: Add to Issue Triage
uses: dsanders11/project-actions/add-item@a24415515fa60a22f71f9d9d00e36ca82660cde9 # v1.0.1
with:
field: Reporter
field-value: ${{ github.event.issue.user.login }}
project-number: 90
token: ${{ steps.generate-token.outputs.token }}

View File

@@ -1,38 +0,0 @@
name: Issue Unlabeled
on:
issues:
types: [unlabeled]
permissions:
contents: read
jobs:
issue-unlabeled-blocked:
name: All blocked/* labels removed
if: startsWith(github.event.label.name, 'blocked/') && github.event.issue.state == 'open'
runs-on: ubuntu-latest
steps:
- name: Check for any blocked labels
id: check-for-blocked-labels
run: |
set -eo pipefail
BLOCKED_LABEL_COUNT=$(echo '${{ toJSON(github.event.issue.labels.*.name) }}' | jq '[ .[] | select(startswith("blocked/")) ] | length')
if [[ $BLOCKED_LABEL_COUNT -eq 0 ]]; then
echo "NOT_BLOCKED=1" >> "$GITHUB_OUTPUT"
fi
- name: Generate GitHub App token
if: ${{ steps.check-for-blocked-labels.outputs.NOT_BLOCKED }}
uses: electron/github-app-auth-action@cc6751b3b5e4edc5b9a4ad0a021ac455653b6dc8 # v1.0.0
id: generate-token
with:
creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
org: electron
- name: Set status
if: ${{ steps.check-for-blocked-labels.outputs.NOT_BLOCKED }}
uses: dsanders11/project-actions/edit-item@a24415515fa60a22f71f9d9d00e36ca82660cde9 # v1.0.1
with:
token: ${{ steps.generate-token.outputs.token }}
project-number: 90
field: Status
field-value: 📥 Was Blocked

View File

@@ -1,28 +0,0 @@
name: Pull Request Labeled
on:
pull_request:
types: [labeled]
permissions:
contents: read
jobs:
pull-request-labeled-deprecation-review-complete:
name: deprecation-review/complete label added
if: github.event.label.name == 'deprecation-review/complete ✅'
runs-on: ubuntu-latest
steps:
- name: Generate GitHub App token
uses: electron/github-app-auth-action@cc6751b3b5e4edc5b9a4ad0a021ac455653b6dc8 # v1.0.0
id: generate-token
with:
creds: ${{ secrets.RELEASE_BOARD_GH_APP_CREDS }}
org: electron
- name: Set status
uses: dsanders11/project-actions/edit-item@a24415515fa60a22f71f9d9d00e36ca82660cde9 # v1.0.1
with:
token: ${{ steps.generate-token.outputs.token }}
project-number: 94
field: Status
field-value: ✅ Reviewed

View File

@@ -0,0 +1,33 @@
name: Trigger Major Release Dependency Updates
on:
release:
types: [published]
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
jobs:
trigger_chromedriver:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # tag: v3
- name: Trigger New chromedriver Release
run: |
if [[ ${{ github.event.release.tag_name }} =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
gh api /repos/:owner/chromedriver/actions/workflows/release.yml/dispatches --input - <<< '{"ref":"main","inputs":{"version":"${{ github.event.release.tag_name }}"}}'
else
echo "Not releasing for version ${{ github.event.release.tag_name }}"
fi
trigger_mksnapshot:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # tag: v3
- name: Trigger New mksnapshot Release
run: |
if [[ ${{ github.event.release.tag_name }} =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
gh api /repos/:owner/mksnapshot/actions/workflows/release.yml/dispatches --input - <<< '{"ref":"main","inputs":{"version":"${{ github.event.release.tag_name }}"}}'
else
echo "Not releasing for version ${{ github.event.release.tag_name }}"
fi

View File

@@ -1,35 +0,0 @@
name: Check Stable Prep Items
on:
schedule:
- cron: '0 */12 * * *'
workflow_dispatch:
permissions: {}
jobs:
check-stable-prep-items:
name: Check Stable Prep Items
runs-on: ubuntu-latest
steps:
- name: Generate GitHub App token
uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
id: generate-token
with:
creds: ${{ secrets.RELEASE_BOARD_GH_APP_CREDS }}
org: electron
- name: Find Newest Release Project Board
id: find-project-number
env:
GITHUB_TOKEN: ${{ steps.generate-token.outputs.token }}
run: |
set -eo pipefail
PROJECT_NUMBER=$(gh project list --owner electron --format json | jq -r '.projects | map(select(.title | test("^[0-9]+-x-y$"))) | max_by(.number) | .number')
echo "PROJECT_NUMBER=$PROJECT_NUMBER" >> "$GITHUB_OUTPUT"
- name: Update Completed Stable Prep Items
uses: dsanders11/project-actions/completed-by@a24415515fa60a22f71f9d9d00e36ca82660cde9 # v1.0.1
with:
field: Prep Status
field-value: ✅ Complete
project-number: ${{ steps.find-project-number.outputs.PROJECT_NUMBER }}
token: ${{ steps.generate-token.outputs.token }}

View File

@@ -5,20 +5,15 @@ on:
# 1:30am every day
- cron: '30 1 * * *'
permissions: {}
permissions:
issues: write
jobs:
stale:
runs-on: ubuntu-latest
steps:
- name: Generate GitHub App token
uses: electron/github-app-auth-action@cc6751b3b5e4edc5b9a4ad0a021ac455653b6dc8 # v1.0.0
id: generate-token
with:
creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
- uses: actions/stale@5ebf00ea0e4c1561e9b43a292ed34424fb1d4578 # tag: v6.0.1
with:
repo-token: ${{ steps.generate-token.outputs.token }}
days-before-stale: 90
days-before-close: 30
stale-issue-label: stale
@@ -27,24 +22,17 @@ jobs:
This issue has been automatically marked as stale. **If this issue is still affecting you, please leave any comment** (for example, "bump"), and we'll keep it open. If you have any new additional information—in particular, if this is still reproducible in the [latest version of Electron](https://www.electronjs.org/releases/stable) or in the [beta](https://www.electronjs.org/releases/beta)—please include it with your comment!
close-issue-message: >
This issue has been closed due to inactivity, and will not be monitored. If this is a bug and you can reproduce this issue on a [supported version of Electron](https://www.electronjs.org/docs/latest/tutorial/electron-timelines#timeline) please open a new issue and include instructions for reproducing the issue.
exempt-issue-labels: "discussion,security \U0001F512,enhancement :sparkles:,status/confirmed"
exempt-issue-labels: "discussion,security \U0001F512,enhancement :sparkles:"
only-pr-labels: not-a-real-label
pending-repro:
runs-on: ubuntu-latest
if: ${{ always() }}
needs: stale
steps:
- name: Generate GitHub App token
uses: electron/github-app-auth-action@cc6751b3b5e4edc5b9a4ad0a021ac455653b6dc8 # v1.0.0
id: generate-token
with:
creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
- uses: actions/stale@5ebf00ea0e4c1561e9b43a292ed34424fb1d4578 # tag: v6.0.1
with:
repo-token: ${{ steps.generate-token.outputs.token }}
days-before-stale: -1
days-before-close: 10
remove-stale-when-updated: false
stale-issue-label: blocked/need-repro
stale-pr-label: not-a-real-label
operations-per-run: 1750

View File

@@ -66,9 +66,7 @@ jobs:
signoff: false
branch: bump-appveyor-image
delete-branch: true
reviewers: electron/wg-releases
title: 'build: update appveyor image to latest version'
labels: semver/none,no-backport
body: |
This PR updates appveyor.yml to the latest baked image, ${{ env.APPVEYOR_IMAGE_VERSION }}.
Notes: none
Notes: none

View File

@@ -1,3 +1,27 @@
{
"extends": "@electron/lint-roller/configs/markdownlint.json"
"commands-show-output": false,
"first-line-h1": false,
"header-increment": false,
"line-length": {
"code_blocks": false,
"tables": false,
"stern": true,
"line_length": -1
},
"no-bare-urls": false,
"no-blanks-blockquote": false,
"no-duplicate-header": {
"allow_different_nesting": true
},
"no-emphasis-as-header": false,
"no-hard-tabs": {
"code_blocks": false
},
"no-space-in-emphasis": false,
"no-trailing-punctuation": false,
"no-trailing-spaces": {
"br_spaces": 0
},
"single-h1": false,
"no-inline-html": false
}

195
BUILD.gn
View File

@@ -9,7 +9,6 @@ import("//pdf/features.gni")
import("//ppapi/buildflags/buildflags.gni")
import("//printing/buildflags/buildflags.gni")
import("//testing/test.gni")
import("//third_party/electron_node/node.gni")
import("//third_party/ffmpeg/ffmpeg_options.gni")
import("//tools/generate_library_loader/generate_library_loader.gni")
import("//tools/grit/grit_rule.gni")
@@ -38,7 +37,7 @@ if (is_mac) {
import("build/rules.gni")
assert(
mac_deployment_target == "10.15",
mac_deployment_target == "10.13",
"Chromium has updated the mac_deployment_target, please update this assert, update the supported versions documentation (docs/tutorial/support.md) and flag this as a breaking change")
}
@@ -100,30 +99,22 @@ if (is_linux) {
}
}
declare_args() {
use_prebuilt_v8_context_snapshot = false
}
branding = read_file("shell/app/BRANDING.json", "json")
electron_project_name = branding.project_name
electron_product_name = branding.product_name
electron_mac_bundle_id = branding.mac_bundle_id
if (override_electron_version != "") {
electron_version = override_electron_version
} else {
# When building from source code tarball there is no git tag available and
# builders must explicitly pass override_electron_version in gn args.
# This read_file call will assert if there is no git information, without it
# gn will generate a malformed build configuration and ninja will get into
# infinite loop.
read_file(".git/packed-refs", "string")
# Set electron version from git tag.
electron_version = exec_script("script/get-git-version.py",
[],
"trim string",
[
".git/packed-refs",
".git/HEAD",
])
}
electron_version = exec_script("script/print-version.py",
[],
"trim string",
[
".git/packed-refs",
".git/HEAD",
"script/lib/get-version.js",
])
if (is_mas_build) {
assert(is_mac,
@@ -434,7 +425,6 @@ source_set("electron_lib") {
"//chrome/app/resources:platform_locale_settings",
"//components/autofill/core/common:features",
"//components/certificate_transparency",
"//components/compose:buildflags",
"//components/embedder_support:browser_util",
"//components/language/core/browser",
"//components/net_log",
@@ -443,8 +433,6 @@ source_set("electron_lib") {
"//components/network_hints/renderer",
"//components/network_session_configurator/common",
"//components/omnibox/browser:buildflags",
"//components/os_crypt/async/browser",
"//components/os_crypt/async/browser:key_provider_interface",
"//components/os_crypt/sync",
"//components/pref_registry",
"//components/prefs",
@@ -473,7 +461,6 @@ source_set("electron_lib") {
"//services/proxy_resolver:lib",
"//services/video_capture/public/mojom:constants",
"//services/viz/privileged/mojom/compositing",
"//services/viz/public/mojom",
"//skia",
"//third_party/blink/public:blink",
"//third_party/blink/public:blink_devtools_inspector_resources",
@@ -487,7 +474,6 @@ source_set("electron_lib") {
"//third_party/widevine/cdm:headers",
"//third_party/zlib/google:zip",
"//ui/base/idle",
"//ui/compositor",
"//ui/events:dom_keycode_converter",
"//ui/gl",
"//ui/native_theme",
@@ -569,7 +555,6 @@ source_set("electron_lib") {
}
frameworks = [
"AuthenticationServices.framework",
"AVFoundation.framework",
"Carbon.framework",
"LocalAuthentication.framework",
@@ -686,6 +671,46 @@ source_set("electron_lib") {
]
}
if (enable_run_as_node) {
sources += [
"shell/app/node_main.cc",
"shell/app/node_main.h",
]
}
if (enable_osr) {
sources += [
"shell/browser/osr/osr_host_display_client.cc",
"shell/browser/osr/osr_host_display_client.h",
"shell/browser/osr/osr_render_widget_host_view.cc",
"shell/browser/osr/osr_render_widget_host_view.h",
"shell/browser/osr/osr_video_consumer.cc",
"shell/browser/osr/osr_video_consumer.h",
"shell/browser/osr/osr_view_proxy.cc",
"shell/browser/osr/osr_view_proxy.h",
"shell/browser/osr/osr_web_contents_view.cc",
"shell/browser/osr/osr_web_contents_view.h",
]
if (is_mac) {
sources += [
"shell/browser/osr/osr_host_display_client_mac.mm",
"shell/browser/osr/osr_web_contents_view_mac.mm",
]
}
deps += [
"//components/viz/service",
"//services/viz/public/mojom",
"//ui/compositor",
]
}
if (enable_desktop_capturer) {
sources += [
"shell/browser/api/electron_api_desktop_capturer.cc",
"shell/browser/api/electron_api_desktop_capturer.h",
]
}
if (enable_views_api) {
sources += [
"shell/browser/api/views/electron_api_image_view.cc",
@@ -745,10 +770,8 @@ source_set("electron_lib") {
"//pdf",
]
sources += [
"shell/browser/electron_pdf_document_helper_client.cc",
"shell/browser/electron_pdf_document_helper_client.h",
"shell/browser/extensions/api/pdf_viewer_private/pdf_viewer_private_api.cc",
"shell/browser/extensions/api/pdf_viewer_private/pdf_viewer_private_api.h",
"shell/browser/electron_pdf_web_contents_helper_client.cc",
"shell/browser/electron_pdf_web_contents_helper_client.h",
]
}
@@ -778,6 +801,15 @@ if (is_mac) {
sources = [ "shell/common/resources/mac/MainMenu.xib" ]
}
action("fake_v8_context_snapshot_generator") {
script = "build/fake_v8_context_snapshot_generator.py"
args = [
rebase_path("$root_out_dir/$v8_context_snapshot_filename"),
rebase_path("$root_out_dir/fake/$v8_context_snapshot_filename"),
]
outputs = [ "$root_out_dir/fake/$v8_context_snapshot_filename" ]
}
bundle_data("electron_framework_resources") {
public_deps = [ ":packed_resources" ]
sources = []
@@ -788,8 +820,13 @@ if (is_mac) {
if (v8_use_external_startup_data) {
public_deps += [ "//v8" ]
if (use_v8_context_snapshot) {
sources += [ "$root_out_dir/$v8_context_snapshot_filename" ]
public_deps += [ "//tools/v8_context_snapshot" ]
if (use_prebuilt_v8_context_snapshot) {
sources += [ "$root_out_dir/fake/$v8_context_snapshot_filename" ]
public_deps += [ ":fake_v8_context_snapshot_generator" ]
} else {
sources += [ "$root_out_dir/$v8_context_snapshot_filename" ]
public_deps += [ "//tools/v8_context_snapshot" ]
}
} else {
sources += [ "$root_out_dir/snapshot_blob.bin" ]
}
@@ -889,7 +926,11 @@ if (is_mac) {
include_dirs = [ "." ]
sources = filenames.framework_sources
frameworks = [ "IOSurface.framework" ]
frameworks = []
if (enable_osr) {
frameworks += [ "IOSurface.framework" ]
}
ldflags = [
"-Wl,-install_name,@rpath/$output_name.framework/$output_name",
@@ -919,12 +960,15 @@ if (is_mac) {
assert(defined(invoker.helper_name_suffix))
output_name = electron_helper_name + invoker.helper_name_suffix
deps = [ ":electron_framework+link" ]
deps = [
":electron_framework+link",
"//base/allocator:early_zone_registration_mac",
]
if (!is_mas_build) {
deps += [ "//sandbox/mac:seatbelt" ]
}
defines = [ "HELPER_EXECUTABLE" ]
configs += [ "//electron/build/config:mas_build" ]
extra_configs = [ "//electron/build/config:mas_build" ]
sources = [
"shell/app/electron_main_mac.cc",
"shell/app/uv_stdio_fix.cc",
@@ -1080,6 +1124,7 @@ if (is_mac) {
":electron_app_plist",
":electron_app_resources",
":electron_fuses",
"//base/allocator:early_zone_registration_mac",
"//electron/buildflags",
]
if (is_mas_build) {
@@ -1094,7 +1139,7 @@ if (is_mac) {
"-rpath",
"@executable_path/../Frameworks",
]
configs += [ "//electron/build/config:mas_build" ]
extra_configs = [ "//electron/build/config:mas_build" ]
}
if (enable_dsyms) {
@@ -1488,9 +1533,8 @@ dist_zip("libcxx_headers_zip") {
data_deps = [ ":libcxx_headers" ]
deps = data_deps
flatten = true
flatten_relative_to =
rebase_path(
"$target_gen_dir/electron_libcxx_include/third_party/libc++/src",
flatten_relative_to = rebase_path(
"$target_gen_dir/electron_libcxx_include/buildtools/third_party/libc++/trunk",
"$root_out_dir")
outputs = [ "$root_build_dir/libcxx_headers.zip" ]
@@ -1506,7 +1550,7 @@ dist_zip("libcxxabi_headers_zip") {
deps = data_deps
flatten = true
flatten_relative_to = rebase_path(
"$target_gen_dir/electron_libcxxabi_include/third_party/libc++abi/src",
"$target_gen_dir/electron_libcxxabi_include/buildtools/third_party/libc++abi/trunk",
"$root_out_dir")
outputs = [ "$root_build_dir/libcxxabi_headers.zip" ]
@@ -1522,70 +1566,3 @@ action("libcxx_objects_zip") {
group("electron") {
public_deps = [ ":electron_app" ]
}
##### node_headers
node_dir = "../third_party/electron_node"
node_files = read_file("$node_dir/filenames.json", "json")
node_headers_dir = "$root_gen_dir/node_headers"
header_group_index = 0
header_groups = []
foreach(header_group, node_files.headers) {
copy("node_headers_${header_group_index}") {
sources = rebase_path(header_group.files, ".", node_dir)
outputs =
[ "$node_headers_dir/${header_group.dest_dir}/{{source_file_part}}" ]
}
header_groups += [ ":node_headers_${header_group_index}" ]
header_group_index += 1
}
copy("zlib_headers") {
sources = [
"$node_dir/deps/zlib/zconf.h",
"$node_dir/deps/zlib/zlib.h",
]
outputs = [ "$node_headers_dir/include/node/{{source_file_part}}" ]
}
copy("node_gypi_headers") {
deps = [ ":generate_config_gypi" ]
sources = [
"$node_dir/common.gypi",
"$root_gen_dir/config.gypi",
]
outputs = [ "$node_headers_dir/include/node/{{source_file_part}}" ]
}
action("node_version_header") {
inputs = [ "$node_dir/src/node_version.h" ]
outputs = [ "$node_headers_dir/include/node/node_version.h" ]
script = "script/generate_node_version_header.py"
args = rebase_path(inputs) + rebase_path(outputs)
if (node_module_version != "") {
args += [ "$node_module_version" ]
}
}
action("tar_node_headers") {
deps = [ ":copy_node_headers" ]
outputs = [ "$root_gen_dir/node_headers.tar.gz" ]
script = "script/tar.py"
args = [
rebase_path("$root_gen_dir/node_headers"),
rebase_path(outputs[0]),
]
}
group("copy_node_headers") {
public_deps = header_groups + [
":node_gypi_headers",
":node_version_header",
":zlib_headers",
]
}
group("node_headers") {
public_deps = [ ":tar_node_headers" ]
}

View File

@@ -60,10 +60,6 @@ dependencies, and tools contained in the `electron/electron` repository.
* [Step 11: Landing](https://electronjs.org/docs/development/pull-requests#step-11-landing)
* [Continuous Integration Testing](https://electronjs.org/docs/development/pull-requests#continuous-integration-testing)
### Dependencies Upgrades Policy
Dependencies in Electron's `package.json` or `yarn.lock` files should only be altered by maintainers. For security reasons, we will not accept PRs that alter our `package.json` or `yarn.lock` files. We invite contributors to make requests updating these files in our issue tracker. If the change is significantly complicated, draft PRs are welcome, with the understanding that these PRs will be closed in favor of a duplicate PR submitted by an Electron maintainer.
## Style Guides
See [Coding Style](https://electronjs.org/docs/development/coding-style) for information about which standards Electron adheres to in different parts of its codebase.

19
DEPS
View File

@@ -2,17 +2,13 @@ gclient_gn_args_from = 'src'
vars = {
'chromium_version':
'120.0.6099.227',
'114.0.5710.0',
'node_version':
'v18.18.2',
'v18.15.0',
'nan_version':
'e14bdcd1f72d62bca1d541b66da43130384ec213',
'16fa32231e2ccd89d2804b3f765319128b20c4ac',
'squirrel.mac_version':
'0e5d146ba13101a1302d59ea6e6e0b3cace4ae38',
'reactiveobjc_version':
'74ab5baccc6f7202c8ac69a8d1e152c29dc1ea76',
'mantle_version':
'78d3966b3c331292ea29ec38661b25df0a245948',
'pyyaml_version': '3.12',
@@ -21,11 +17,6 @@ vars = {
'nodejs_git': 'https://github.com/nodejs',
'yaml_git': 'https://github.com/yaml',
'squirrel_git': 'https://github.com/Squirrel',
'reactiveobjc_git': 'https://github.com/ReactiveCocoa',
'mantle_git': 'https://github.com/Mantle',
# The path of the sysroots.json file.
'sysroots_json_path': 'electron/script/sysroots.json',
# KEEP IN SYNC WITH utils.js FILE
'yarn_version': '1.15.2',
@@ -96,11 +87,11 @@ deps = {
'condition': 'process_deps',
},
'src/third_party/squirrel.mac/vendor/ReactiveObjC': {
'url': Var("reactiveobjc_git") + '/ReactiveObjC.git@' + Var("reactiveobjc_version"),
'url': 'https://github.com/ReactiveCocoa/ReactiveObjC.git@74ab5baccc6f7202c8ac69a8d1e152c29dc1ea76',
'condition': 'process_deps'
},
'src/third_party/squirrel.mac/vendor/Mantle': {
'url': Var("mantle_git") + '/Mantle.git@' + Var("mantle_version"),
'url': 'https://github.com/Mantle/Mantle.git@78d3966b3c331292ea29ec38661b25df0a245948',
'condition': 'process_deps',
}
}

View File

@@ -38,7 +38,7 @@ For more installation options and troubleshooting tips, see
Each Electron release provides binaries for macOS, Windows, and Linux.
* macOS (Catalina and up): Electron provides 64-bit Intel and ARM binaries for macOS. Apple Silicon support was added in Electron 11.
* macOS (High Sierra and up): Electron provides 64-bit Intel and ARM binaries for macOS. Apple Silicon support was added in Electron 11.
* Windows (Windows 10 and up): Electron provides `ia32` (`x86`), `x64` (`amd64`), and `arm64` binaries for Windows. Windows on ARM support was added in Electron 5.0.8. Support for Windows 7, 8 and 8.1 was [removed in Electron 23, in line with Chromium's Windows deprecation policy](https://www.electronjs.org/blog/windows-7-to-8-1-deprecation-notice).
* Linux: The prebuilt binaries of Electron are built on Ubuntu 20.04. They have also been verified to work on:
* Ubuntu 14.04 and newer
@@ -78,7 +78,7 @@ binary. Use this to spawn Electron from Node scripts:
```javascript
const electron = require('electron')
const proc = require('node:child_process')
const proc = require('child_process')
// will print something similar to /Users/maf/.../Electron
console.log(electron)

View File

@@ -6,7 +6,7 @@
version: 1.0.{build}
build_cloud: electronhq-16-core
image: base-bake-image
image: e-112.0.5607.0-vs2022
environment:
GIT_CACHE_PATH: C:\Users\appveyor\libcc_cache
ELECTRON_OUT_DIR: Default

View File

@@ -29,7 +29,7 @@
version: 1.0.{build}
build_cloud: electronhq-16-core
image: e-120.0.6099.0
image: e-114.0.5684.0
environment:
GIT_CACHE_PATH: C:\Users\appveyor\libcc_cache
ELECTRON_OUT_DIR: Default
@@ -38,9 +38,7 @@ environment:
MOCHA_REPORTER: mocha-multi-reporters
MOCHA_MULTI_REPORTERS: "@marshallofsound/mocha-appveyor-reporter, tap"
GOMA_FALLBACK_ON_AUTH_FAILURE: true
DEPOT_TOOLS_WIN_TOOLCHAIN: 1
DEPOT_TOOLS_WIN_TOOLCHAIN_BASE_URL: "https://dev-cdn.electronjs.org/windows-toolchains/_"
GYP_MSVS_HASH_27370823e7: 28622d16b1
DEPOT_TOOLS_WIN_TOOLCHAIN: 0
PYTHONIOENCODING: UTF-8
matrix:
@@ -51,11 +49,6 @@ environment:
APPVEYOR_BUILD_WORKER_IMAGE: base-woa
APPVEYOR_BUILD_WORKER_CLOUD: electronhq-woa
clone_script:
- ps: git clone -q $("--branch=" + $Env:APPVEYOR_REPO_BRANCH) $("https://github.com/" + $Env:APPVEYOR_REPO_NAME + ".git") $Env:APPVEYOR_BUILD_FOLDER
- ps: if (!$Env:APPVEYOR_PULL_REQUEST_NUMBER) {$("git checkout -qf " + $Env:APPVEYOR_REPO_COMMIT)}
- ps: if ($Env:APPVEYOR_PULL_REQUEST_NUMBER) {git fetch -q origin +refs/pull/$($Env:APPVEYOR_PULL_REQUEST_NUMBER)/head; git checkout -qf FETCH_HEAD}
clone_folder: C:\projects\src\electron
skip_branch_with_pr: true
@@ -73,15 +66,11 @@ for:
build_script:
- ps: |
node script/yarn.js install --frozen-lockfile
node script/doc-only-change.js --prNumber=$env:APPVEYOR_PULL_REQUEST_NUMBER
$env:SHOULD_SKIP_ARTIFACT_VALIDATION = "false"
node script/doc-only-change.js --prNumber=$env:APPVEYOR_PULL_REQUEST_NUMBER --prBranch=$env:APPVEYOR_REPO_BRANCH
if ($LASTEXITCODE -eq 0) {
Write-warning "Skipping build for doc-only change"
$env:SHOULD_SKIP_ARTIFACT_VALIDATION = "true"
Exit-AppveyorBuild
} else {
$global:LASTEXITCODE = 0
Write-warning "Skipping build for doc only change"; Exit-AppveyorBuild
}
$global:LASTEXITCODE = 0
- cd ..
- ps: Write-Host "Building $env:GN_CONFIG build"
- git config --global core.longpaths true
@@ -94,8 +83,6 @@ for:
Remove-Item -Recurse -Force $pwd\build-tools
}
- git clone --depth=1 https://chromium.googlesource.com/chromium/tools/depot_tools.git
- ps: New-Item -Name depot_tools\.disable_auto_update -ItemType File
- depot_tools\bootstrap\win_tools.bat
- ps: $env:PATH="$pwd\depot_tools;$env:PATH"
- ps: >-
if (Test-Path -Path "$pwd\src\electron") {
@@ -118,7 +105,7 @@ for:
- ps: .\src\electron\script\start-goma.ps1 -gomaDir $env:LOCAL_GOMA_DIR
- ps: >-
if (Test-Path 'env:RAW_GOMA_AUTH') {
$goma_login = python3 $env:LOCAL_GOMA_DIR\goma_auth.py info
$goma_login = python $env:LOCAL_GOMA_DIR\goma_auth.py info
if ($goma_login -eq 'Login as Fermi Planck') {
Write-warning "Goma authentication is correct";
} else {
@@ -160,15 +147,15 @@ for:
- gn desc out/Default v8:run_mksnapshot_default args > out/Default/default_mksnapshot_args
# Remove unused args from mksnapshot_args
- ps: >-
Get-Content out/Default/default_mksnapshot_args | Where-Object { -not $_.Contains('--turbo-profiling-input') -And -not $_.Contains('builtins-pgo') -And -not $_.Contains('The gn arg use_goma=true') } | Set-Content out/Default/mksnapshot_args
Get-Content out/Default/default_mksnapshot_args | Where-Object { -not $_.Contains('--turbo-profiling-input') -And -not $_.Contains('builtins-pgo') } | Set-Content out/Default/mksnapshot_args
- ninja -C out/Default electron:electron_mksnapshot_zip
- cd out\Default
- 7z a mksnapshot.zip mksnapshot_args gen\v8\embedded.S
- cd ..\..
- ninja -C out/Default electron:hunspell_dictionaries_zip
- ninja -C out/Default electron:electron_chromedriver_zip
- ninja -C out/Default electron:node_headers
- python3 %LOCAL_GOMA_DIR%\goma_ctl.py stat
- ninja -C out/Default third_party/electron_node:headers
- python %LOCAL_GOMA_DIR%\goma_ctl.py stat
- ps: >-
Get-CimInstance -Namespace root\cimv2 -Class Win32_product | Select vendor, description, @{l='install_location';e='InstallLocation'}, @{l='install_date';e='InstallDate'}, @{l='install_date_2';e='InstallDate2'}, caption, version, name, @{l='sku_number';e='SKUNumber'} | ConvertTo-Json | Out-File -Encoding utf8 -FilePath .\installed_software.json
- python3 electron/build/profile_toolchain.py --output-json=out/Default/windows_toolchain_profile.json
@@ -189,31 +176,6 @@ for:
7z a pdb.zip out\Default\*.pdb
}
- python3 electron/script/zip_manifests/check-zip-manifest.py out/Default/dist.zip electron/script/zip_manifests/dist_zip.win.%TARGET_ARCH%.manifest
- ps: |
cd C:\projects\src
$missing_artifacts = $false
if ($env:SHOULD_SKIP_ARTIFACT_VALIDATION -eq 'true') {
Write-warning "Skipping artifact validation for doc-only $env:APPVEYOR_PROJECT_NAME"
} else {
$artifacts_to_validate = 'dist.zip','windows_toolchain_profile.json','shell_browser_ui_unittests.exe','chromedriver.zip','ffmpeg.zip','node_headers.zip','mksnapshot.zip','electron.lib','hunspell_dictionaries.zip'
foreach($artifact_name in $artifacts_to_validate) {
if ($artifact_name -eq 'ffmpeg.zip') {
$artifact_file = "out\ffmpeg\ffmpeg.zip"
} elseif (
$artifact_name -eq 'node_headers.zip') {
$artifact_file = $artifact_name
} else {
$artifact_file = "out\Default\$artifact_name"
}
if (-not(Test-Path $artifact_file)) {
Write-warning "$artifact_name is missing and cannot be added to artifacts"
$missing_artifacts = $true
}
}
}
if ($missing_artifacts) {
throw "Build failed due to missing artifacts"
}
deploy_script:
- cd electron
@@ -239,7 +201,7 @@ for:
- if exist node_headers.zip (appveyor-retry appveyor PushArtifact node_headers.zip)
- if exist out\Default\mksnapshot.zip (appveyor-retry appveyor PushArtifact out\Default\mksnapshot.zip)
- if exist out\Default\hunspell_dictionaries.zip (appveyor-retry appveyor PushArtifact out\Default\hunspell_dictionaries.zip)
- if exist out\Default\electron.lib (appveyor-retry appveyor PushArtifact out\Default\electron.lib)
- if exist out\Default\electron.lib (appveyor-retry appveyor PushArtifact out\Default\electron.lib)
- ps: >-
if ((Test-Path "pdb.zip") -And ($env:GN_CONFIG -ne 'release')) {
appveyor-retry appveyor PushArtifact pdb.zip
@@ -258,13 +220,11 @@ for:
build_script:
- ps: |
node script/yarn.js install --frozen-lockfile
node script/doc-only-change.js --prNumber=$env:APPVEYOR_PULL_REQUEST_NUMBER
node script/doc-only-change.js --prNumber=$env:APPVEYOR_PULL_REQUEST_NUMBER --prBranch=$env:APPVEYOR_REPO_BRANCH
if ($LASTEXITCODE -eq 0) {
Write-warning "Skipping build for doc only change"
Exit-AppveyorBuild
} else {
$global:LASTEXITCODE = 0
Write-warning "Skipping build for doc only change"; Exit-AppveyorBuild
}
$global:LASTEXITCODE = 0
- cd ..
- mkdir out\Default
- cd ..
@@ -272,7 +232,7 @@ for:
# Download build artifacts
$apiUrl = 'https://ci.appveyor.com/api'
$build_info = Invoke-RestMethod -Method Get -Uri "$apiUrl/projects/$env:APPVEYOR_ACCOUNT_NAME/$env:APPVEYOR_PROJECT_SLUG/builds/$env:APPVEYOR_BUILD_ID"
$artifacts_to_download = @('dist.zip','ffmpeg.zip','node_headers.zip','electron.lib')
$artifacts_to_download = @('dist.zip','ffmpeg.zip','node_headers.zip','pdb.zip','electron.lib')
foreach ($job in $build_info.build.jobs) {
if ($job.name -eq "Build Arm on X64 Windows") {
$jobId = $job.jobId
@@ -284,13 +244,10 @@ for:
}
Invoke-RestMethod -Method Get -Uri "$apiUrl/buildjobs/$jobId/artifacts/$artifact_name" -OutFile $outfile
}
# Uncomment the following lines to download the pdb.zip to show real stacktraces when crashes happen during testing
# Invoke-RestMethod -Method Get -Uri "$apiUrl/buildjobs/$jobId/artifacts/pdb.zip" -OutFile pdb.zip
# 7z x -y -osrc pdb.zip
}
}
- ps: |
$out_default_zips = @('dist.zip')
$out_default_zips = @('dist.zip','pdb.zip')
foreach($zip_name in $out_default_zips) {
7z x -y -osrc\out\Default $zip_name
}
@@ -319,4 +276,4 @@ for:
on_finish:
# Uncomment these lines to enable RDP
# - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
- if exist electron\electron.log ( appveyor-retry appveyor PushArtifact electron\electron.log )
- if exist electron\electron.log ( appveyor-retry appveyor PushArtifact electron\electron.log )

View File

@@ -29,7 +29,7 @@
version: 1.0.{build}
build_cloud: electronhq-16-core
image: e-120.0.6099.0
image: e-114.0.5684.0
environment:
GIT_CACHE_PATH: C:\Users\appveyor\libcc_cache
ELECTRON_OUT_DIR: Default
@@ -38,9 +38,7 @@ environment:
MOCHA_REPORTER: mocha-multi-reporters
MOCHA_MULTI_REPORTERS: "@marshallofsound/mocha-appveyor-reporter, tap"
GOMA_FALLBACK_ON_AUTH_FAILURE: true
DEPOT_TOOLS_WIN_TOOLCHAIN: 1
DEPOT_TOOLS_WIN_TOOLCHAIN_BASE_URL: "https://dev-cdn.electronjs.org/windows-toolchains/_"
GYP_MSVS_HASH_27370823e7: 28622d16b1
DEPOT_TOOLS_WIN_TOOLCHAIN: 0
PYTHONIOENCODING: UTF-8
matrix:
@@ -49,11 +47,6 @@ environment:
- job_name: Test
job_depends_on: Build
clone_script:
- ps: git clone -q $("--branch=" + $Env:APPVEYOR_REPO_BRANCH) $("https://github.com/" + $Env:APPVEYOR_REPO_NAME + ".git") $Env:APPVEYOR_BUILD_FOLDER
- ps: if (!$Env:APPVEYOR_PULL_REQUEST_NUMBER) {$("git checkout -qf " + $Env:APPVEYOR_REPO_COMMIT)}
- ps: if ($Env:APPVEYOR_PULL_REQUEST_NUMBER) {git fetch -q origin +refs/pull/$($Env:APPVEYOR_PULL_REQUEST_NUMBER)/head; git checkout -qf FETCH_HEAD}
clone_folder: C:\projects\src\electron
skip_branch_with_pr: true
@@ -71,15 +64,11 @@ for:
build_script:
- ps: |
node script/yarn.js install --frozen-lockfile
node script/doc-only-change.js --prNumber=$env:APPVEYOR_PULL_REQUEST_NUMBER
$env:SHOULD_SKIP_ARTIFACT_VALIDATION = "false"
node script/doc-only-change.js --prNumber=$env:APPVEYOR_PULL_REQUEST_NUMBER --prBranch=$env:APPVEYOR_REPO_BRANCH
if ($LASTEXITCODE -eq 0) {
Write-warning "Skipping build for doc-only change"
$env:SHOULD_SKIP_ARTIFACT_VALIDATION = "true"
Exit-AppveyorBuild
} else {
$global:LASTEXITCODE = 0
Write-warning "Skipping build for doc only change"; Exit-AppveyorBuild
}
$global:LASTEXITCODE = 0
- cd ..
- ps: Write-Host "Building $env:GN_CONFIG build"
- git config --global core.longpaths true
@@ -92,8 +81,6 @@ for:
Remove-Item -Recurse -Force $pwd\build-tools
}
- git clone --depth=1 https://chromium.googlesource.com/chromium/tools/depot_tools.git
- ps: New-Item -Name depot_tools\.disable_auto_update -ItemType File
- depot_tools\bootstrap\win_tools.bat
- ps: $env:PATH="$pwd\depot_tools;$env:PATH"
- ps: >-
if (Test-Path -Path "$pwd\src\electron") {
@@ -116,7 +103,7 @@ for:
- ps: .\src\electron\script\start-goma.ps1 -gomaDir $env:LOCAL_GOMA_DIR
- ps: >-
if (Test-Path 'env:RAW_GOMA_AUTH') {
$goma_login = python3 $env:LOCAL_GOMA_DIR\goma_auth.py info
$goma_login = python $env:LOCAL_GOMA_DIR\goma_auth.py info
if ($goma_login -eq 'Login as Fermi Planck') {
Write-warning "Goma authentication is correct";
} else {
@@ -158,15 +145,15 @@ for:
- gn desc out/Default v8:run_mksnapshot_default args > out/Default/default_mksnapshot_args
# Remove unused args from mksnapshot_args
- ps: >-
Get-Content out/Default/default_mksnapshot_args | Where-Object { -not $_.Contains('--turbo-profiling-input') -And -not $_.Contains('builtins-pgo') -And -not $_.Contains('The gn arg use_goma=true') } | Set-Content out/Default/mksnapshot_args
Get-Content out/Default/default_mksnapshot_args | Where-Object { -not $_.Contains('--turbo-profiling-input') -And -not $_.Contains('builtins-pgo') } | Set-Content out/Default/mksnapshot_args
- ninja -C out/Default electron:electron_mksnapshot_zip
- cd out\Default
- 7z a mksnapshot.zip mksnapshot_args gen\v8\embedded.S
- cd ..\..
- ninja -C out/Default electron:hunspell_dictionaries_zip
- ninja -C out/Default electron:electron_chromedriver_zip
- ninja -C out/Default electron:node_headers
- python3 %LOCAL_GOMA_DIR%\goma_ctl.py stat
- ninja -C out/Default third_party/electron_node:headers
- python %LOCAL_GOMA_DIR%\goma_ctl.py stat
- ps: >-
Get-CimInstance -Namespace root\cimv2 -Class Win32_product | Select vendor, description, @{l='install_location';e='InstallLocation'}, @{l='install_date';e='InstallDate'}, @{l='install_date_2';e='InstallDate2'}, caption, version, name, @{l='sku_number';e='SKUNumber'} | ConvertTo-Json | Out-File -Encoding utf8 -FilePath .\installed_software.json
- python3 electron/build/profile_toolchain.py --output-json=out/Default/windows_toolchain_profile.json
@@ -187,31 +174,6 @@ for:
7z a pdb.zip out\Default\*.pdb
}
- python3 electron/script/zip_manifests/check-zip-manifest.py out/Default/dist.zip electron/script/zip_manifests/dist_zip.win.%TARGET_ARCH%.manifest
- ps: |
cd C:\projects\src
$missing_artifacts = $false
if ($env:SHOULD_SKIP_ARTIFACT_VALIDATION -eq 'true') {
Write-warning "Skipping artifact validation for doc-only $env:APPVEYOR_PROJECT_NAME"
} else {
$artifacts_to_validate = 'dist.zip','windows_toolchain_profile.json','shell_browser_ui_unittests.exe','chromedriver.zip','ffmpeg.zip','node_headers.zip','mksnapshot.zip','electron.lib','hunspell_dictionaries.zip'
foreach($artifact_name in $artifacts_to_validate) {
if ($artifact_name -eq 'ffmpeg.zip') {
$artifact_file = "out\ffmpeg\ffmpeg.zip"
} elseif (
$artifact_name -eq 'node_headers.zip') {
$artifact_file = $artifact_name
} else {
$artifact_file = "out\Default\$artifact_name"
}
if (-not(Test-Path $artifact_file)) {
Write-warning "$artifact_name is missing and cannot be added to artifacts"
$missing_artifacts = $true
}
}
}
if ($missing_artifacts) {
throw "Build failed due to missing artifacts"
}
deploy_script:
- cd electron
@@ -237,7 +199,7 @@ for:
- if exist node_headers.zip (appveyor-retry appveyor PushArtifact node_headers.zip)
- if exist out\Default\mksnapshot.zip (appveyor-retry appveyor PushArtifact out\Default\mksnapshot.zip)
- if exist out\Default\hunspell_dictionaries.zip (appveyor-retry appveyor PushArtifact out\Default\hunspell_dictionaries.zip)
- if exist out\Default\electron.lib (appveyor-retry appveyor PushArtifact out\Default\electron.lib)
- if exist out\Default\electron.lib (appveyor-retry appveyor PushArtifact out\Default\electron.lib)
- ps: >-
if ((Test-Path "pdb.zip") -And ($env:GN_CONFIG -ne 'release')) {
appveyor-retry appveyor PushArtifact pdb.zip
@@ -254,13 +216,11 @@ for:
build_script:
- ps: |
node script/yarn.js install --frozen-lockfile
node script/doc-only-change.js --prNumber=$env:APPVEYOR_PULL_REQUEST_NUMBER
node script/doc-only-change.js --prNumber=$env:APPVEYOR_PULL_REQUEST_NUMBER --prBranch=$env:APPVEYOR_REPO_BRANCH
if ($LASTEXITCODE -eq 0) {
Write-warning "Skipping build for doc only change"
Exit-AppveyorBuild
} else {
$global:LASTEXITCODE = 0
Write-warning "Skipping build for doc only change"; Exit-AppveyorBuild
}
$global:LASTEXITCODE = 0
- cd ..
- mkdir out\Default
- cd ..
@@ -280,9 +240,6 @@ for:
}
Invoke-RestMethod -Method Get -Uri "$apiUrl/buildjobs/$jobId/artifacts/$artifact_name" -OutFile $outfile
}
# Uncomment the following lines to download the pdb.zip to show real stacktraces when crashes happen during testing
# Invoke-RestMethod -Method Get -Uri "$apiUrl/buildjobs/$jobId/artifacts/pdb.zip" -OutFile pdb.zip
# 7z x -y -osrc pdb.zip
}
}
- ps: |
@@ -319,4 +276,4 @@ for:
on_finish:
# Uncomment these lines to enable RDP
# - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
- if exist electron\electron.log ( appveyor-retry appveyor PushArtifact electron\electron.log )
- if exist electron\electron.log ( appveyor-retry appveyor PushArtifact electron\electron.log )

View File

@@ -1,8 +0,0 @@
{
"plugins": [
"unicorn"
],
"rules": {
"unicorn/prefer-node-protocol": "error"
}
}

View File

@@ -2,7 +2,7 @@ is_electron_build = true
root_extra_deps = [ "//electron" ]
# Registry of NMVs --> https://github.com/nodejs/node/blob/main/doc/abi_version_registry.json
node_module_version = 119
node_module_version = 116
v8_promise_internal_field_count = 1
v8_embedder_string = "-electron.0"
@@ -50,13 +50,5 @@ use_qt = false
# TODO(codebytere): fix perfetto incompatibility with Node.js.
use_perfetto_client_library = false
# Disables the builtins PGO for V8
v8_builtins_profiling_log_file = ""
# https://chromium.googlesource.com/chromium/src/+/main/docs/dangling_ptr.md
# TODO(vertedinde): hunt down dangling pointers on Linux
enable_dangling_raw_ptr_checks = false
# This flag speeds up the performance of fork/execve on linux systems.
# Ref: https://chromium-review.googlesource.com/c/v8/v8/+/4602858
v8_enable_private_mapping_fork_optimization = true
# Ref: https://chromium-review.googlesource.com/c/chromium/src/+/4402277
enable_check_raw_ptr_fields = false

View File

@@ -0,0 +1,8 @@
import os
import shutil
import sys
if os.path.exists(sys.argv[2]):
os.remove(sys.argv[2])
shutil.copy(sys.argv[1], sys.argv[2])

View File

@@ -4,7 +4,7 @@ import sys
DEFINE_EXTRACT_REGEX = re.compile('^ *# *define (\w*)', re.MULTILINE)
def main(out_dir, headers):
def main(outDir, headers):
defines = []
for filename in headers:
with open(filename, 'r') as f:
@@ -15,13 +15,13 @@ def main(out_dir, headers):
for define in defines:
push_and_undef += '#pragma push_macro("%s")\n' % define
push_and_undef += '#undef %s\n' % define
with open(os.path.join(out_dir, 'push_and_undef_node_defines.h'), 'w') as o:
with open(os.path.join(outDir, 'push_and_undef_node_defines.h'), 'w') as o:
o.write(push_and_undef)
pop = ''
for define in defines:
pop += '#pragma pop_macro("%s")\n' % define
with open(os.path.join(out_dir, 'pop_node_defines.h'), 'w') as o:
with open(os.path.join(outDir, 'pop_node_defines.h'), 'w') as o:
o.write(pop)
def read_defines(content):

View File

@@ -1,5 +1,5 @@
const fs = require('node:fs');
const path = require('node:path');
const fs = require('fs');
const path = require('path');
const webpack = require('webpack');
const TerserPlugin = require('terser-webpack-plugin');
const WrapperPlugin = require('wrapper-webpack-plugin');
@@ -53,6 +53,14 @@ module.exports = ({
const ignoredModules = [];
if (defines.ENABLE_DESKTOP_CAPTURER === 'false') {
ignoredModules.push(
'@electron/internal/browser/desktop-capturer',
'@electron/internal/browser/api/desktop-capturer',
'@electron/internal/renderer/api/desktop-capturer'
);
}
if (defines.ENABLE_VIEWS_API === 'false') {
ignoredModules.push(
'@electron/internal/browser/api/views/image-view.js'

View File

@@ -44,4 +44,4 @@ def main(argv):
z.write(object_file, os.path.relpath(object_file, base_path_libcxxabi))
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))
sys.exit(main(sys.argv[1:]))

View File

@@ -9,10 +9,16 @@ buildflag_header("buildflags") {
header = "buildflags.h"
flags = [
"ENABLE_DESKTOP_CAPTURER=$enable_desktop_capturer",
"ENABLE_RUN_AS_NODE=$enable_run_as_node",
"ENABLE_OSR=$enable_osr",
"ENABLE_VIEWS_API=$enable_views_api",
"ENABLE_PDF_VIEWER=$enable_pdf_viewer",
"ENABLE_TTS=$enable_tts",
"ENABLE_COLOR_CHOOSER=$enable_color_chooser",
"ENABLE_ELECTRON_EXTENSIONS=$enable_electron_extensions",
"ENABLE_BUILTIN_SPELLCHECKER=$enable_builtin_spellchecker",
"ENABLE_PICTURE_IN_PICTURE=$enable_picture_in_picture",
"OVERRIDE_LOCATION_PROVIDER=$enable_fake_location_provider",
]
}

View File

@@ -3,10 +3,23 @@
# found in the LICENSE file.
declare_args() {
enable_desktop_capturer = true
# Allow running Electron as a node binary.
enable_run_as_node = true
enable_osr = true
enable_views_api = true
enable_pdf_viewer = true
enable_tts = true
enable_color_chooser = true
enable_picture_in_picture = true
# Provide a fake location provider for mocking
# the geolocation responses. Disable it if you
# need to test with chromium's location provider.
@@ -18,9 +31,4 @@ declare_args() {
# Enable Spellchecker support
enable_builtin_spellchecker = true
# The version of Electron.
# Packagers and vendor builders should set this in gn args to avoid running
# the script that reads git tag.
override_electron_version = ""
}

View File

@@ -37,28 +37,12 @@ static_library("chrome") {
"//chrome/browser/icon_loader.h",
"//chrome/browser/icon_manager.cc",
"//chrome/browser/icon_manager.h",
"//chrome/browser/media/webrtc/desktop_capturer_wrapper.cc",
"//chrome/browser/media/webrtc/desktop_capturer_wrapper.h",
"//chrome/browser/media/webrtc/desktop_media_list.cc",
"//chrome/browser/media/webrtc/desktop_media_list.h",
"//chrome/browser/media/webrtc/desktop_media_list_base.cc",
"//chrome/browser/media/webrtc/desktop_media_list_base.h",
"//chrome/browser/media/webrtc/desktop_media_list_observer.h",
"//chrome/browser/media/webrtc/native_desktop_media_list.cc",
"//chrome/browser/media/webrtc/native_desktop_media_list.h",
"//chrome/browser/media/webrtc/thumbnail_capturer.cc",
"//chrome/browser/media/webrtc/thumbnail_capturer.h",
"//chrome/browser/media/webrtc/window_icon_util.h",
"//chrome/browser/net/chrome_mojo_proxy_resolver_factory.cc",
"//chrome/browser/net/chrome_mojo_proxy_resolver_factory.h",
"//chrome/browser/net/proxy_config_monitor.cc",
"//chrome/browser/net/proxy_config_monitor.h",
"//chrome/browser/net/proxy_service_factory.cc",
"//chrome/browser/net/proxy_service_factory.h",
"//chrome/browser/picture_in_picture/picture_in_picture_bounds_cache.cc",
"//chrome/browser/picture_in_picture/picture_in_picture_bounds_cache.h",
"//chrome/browser/picture_in_picture/picture_in_picture_window_manager.cc",
"//chrome/browser/picture_in_picture/picture_in_picture_window_manager.h",
"//chrome/browser/platform_util.cc",
"//chrome/browser/platform_util.h",
"//chrome/browser/predictors/preconnect_manager.cc",
@@ -100,28 +84,8 @@ static_library("chrome") {
"//chrome/browser/ui/ui_features.h",
"//chrome/browser/ui/views/eye_dropper/eye_dropper.cc",
"//chrome/browser/ui/views/eye_dropper/eye_dropper.h",
"//chrome/browser/ui/views/overlay/back_to_tab_label_button.cc",
"//chrome/browser/ui/views/overlay/close_image_button.cc",
"//chrome/browser/ui/views/overlay/close_image_button.h",
"//chrome/browser/ui/views/overlay/constants.h",
"//chrome/browser/ui/views/overlay/hang_up_button.cc",
"//chrome/browser/ui/views/overlay/hang_up_button.h",
"//chrome/browser/ui/views/overlay/overlay_window_image_button.cc",
"//chrome/browser/ui/views/overlay/overlay_window_image_button.h",
"//chrome/browser/ui/views/overlay/playback_image_button.cc",
"//chrome/browser/ui/views/overlay/playback_image_button.h",
"//chrome/browser/ui/views/overlay/resize_handle_button.cc",
"//chrome/browser/ui/views/overlay/resize_handle_button.h",
"//chrome/browser/ui/views/overlay/simple_overlay_window_image_button.cc",
"//chrome/browser/ui/views/overlay/simple_overlay_window_image_button.h",
"//chrome/browser/ui/views/overlay/skip_ad_label_button.cc",
"//chrome/browser/ui/views/overlay/skip_ad_label_button.h",
"//chrome/browser/ui/views/overlay/toggle_camera_button.cc",
"//chrome/browser/ui/views/overlay/toggle_camera_button.h",
"//chrome/browser/ui/views/overlay/toggle_microphone_button.cc",
"//chrome/browser/ui/views/overlay/toggle_microphone_button.h",
"//chrome/browser/ui/views/overlay/video_overlay_window_views.cc",
"//chrome/browser/ui/views/overlay/video_overlay_window_views.h",
"//chrome/browser/ui/views/eye_dropper/eye_dropper_view.cc",
"//chrome/browser/ui/views/eye_dropper/eye_dropper_view.h",
"//extensions/browser/app_window/size_constraints.cc",
"//extensions/browser/app_window/size_constraints.h",
"//ui/views/native_window_tracker.h",
@@ -131,6 +95,23 @@ static_library("chrome") {
sources += [ "//chrome/browser/process_singleton_posix.cc" ]
}
if (is_mac) {
sources += [
"//chrome/browser/extensions/global_shortcut_listener_mac.h",
"//chrome/browser/extensions/global_shortcut_listener_mac.mm",
"//chrome/browser/icon_loader_mac.mm",
"//chrome/browser/media/webrtc/system_media_capture_permissions_mac.h",
"//chrome/browser/media/webrtc/system_media_capture_permissions_mac.mm",
"//chrome/browser/media/webrtc/system_media_capture_permissions_stats_mac.h",
"//chrome/browser/media/webrtc/system_media_capture_permissions_stats_mac.mm",
"//chrome/browser/media/webrtc/window_icon_util_mac.mm",
"//chrome/browser/platform_util_mac.mm",
"//chrome/browser/process_singleton_mac.mm",
"//chrome/browser/ui/views/eye_dropper/eye_dropper_view_mac.h",
"//chrome/browser/ui/views/eye_dropper/eye_dropper_view_mac.mm",
]
}
if (is_win) {
sources += [
"//chrome/browser/extensions/global_shortcut_listener_win.cc",
@@ -154,9 +135,17 @@ static_library("chrome") {
sources += [ "//chrome/browser/media/webrtc/window_icon_util_ozone.cc" ]
}
if (use_aura) {
sources += [
"//chrome/browser/platform_util_aura.cc",
"//chrome/browser/ui/views/eye_dropper/eye_dropper_view_aura.cc",
"//ui/views/native_window_tracker_aura.cc",
"//ui/views/native_window_tracker_aura.h",
]
}
public_deps = [
"//chrome/browser:dev_ui_browser_resources",
"//chrome/browser/resources/accessibility:resources",
"//chrome/browser/ui/color:mixers",
"//chrome/common",
"//chrome/common:version_header",
@@ -168,25 +157,7 @@ static_library("chrome") {
"//services/strings",
]
deps = [
"//chrome/app/vector_icons",
"//chrome/browser:resource_prefetch_predictor_proto",
"//chrome/browser/resource_coordinator:mojo_bindings",
"//chrome/browser/web_applications/mojom:mojom_web_apps_enum",
"//components/vector_icons:vector_icons",
"//ui/snapshot",
"//ui/views/controls/webview",
]
if (use_aura) {
sources += [
"//chrome/browser/platform_util_aura.cc",
"//chrome/browser/ui/views/eye_dropper/eye_dropper_aura.cc",
"//ui/views/native_window_tracker_aura.cc",
"//ui/views/native_window_tracker_aura.h",
]
deps += [ "//components/eye_dropper" ]
}
deps = [ "//chrome/browser:resource_prefetch_predictor_proto" ]
if (is_linux) {
sources += [ "//chrome/browser/icon_loader_auralinux.cc" ]
@@ -203,10 +174,6 @@ static_library("chrome") {
"//chrome/browser/ui/views/status_icons/status_icon_linux_dbus.cc",
"//chrome/browser/ui/views/status_icons/status_icon_linux_dbus.h",
]
sources += [
"//chrome/browser/ui/views/dark_mode_manager_linux.cc",
"//chrome/browser/ui/views/dark_mode_manager_linux.h",
]
public_deps += [
"//components/dbus/menu",
"//components/dbus/thread_linux",
@@ -218,28 +185,21 @@ static_library("chrome") {
"//chrome/browser/win/icon_reader_service.cc",
"//chrome/browser/win/icon_reader_service.h",
]
public_deps += [
"//chrome/browser/web_applications/proto",
"//chrome/services/util_win:lib",
"//components/webapps/common:mojo_bindings",
]
public_deps += [ "//chrome/services/util_win:lib" ]
}
if (is_mac) {
if (enable_desktop_capturer) {
sources += [
"//chrome/browser/extensions/global_shortcut_listener_mac.h",
"//chrome/browser/extensions/global_shortcut_listener_mac.mm",
"//chrome/browser/icon_loader_mac.mm",
"//chrome/browser/media/webrtc/system_media_capture_permissions_mac.h",
"//chrome/browser/media/webrtc/system_media_capture_permissions_mac.mm",
"//chrome/browser/media/webrtc/system_media_capture_permissions_stats_mac.h",
"//chrome/browser/media/webrtc/system_media_capture_permissions_stats_mac.mm",
"//chrome/browser/media/webrtc/window_icon_util_mac.mm",
"//chrome/browser/platform_util_mac.mm",
"//chrome/browser/process_singleton_mac.mm",
"//chrome/browser/ui/views/eye_dropper/eye_dropper_view_mac.h",
"//chrome/browser/ui/views/eye_dropper/eye_dropper_view_mac.mm",
"//chrome/browser/media/webrtc/desktop_media_list.cc",
"//chrome/browser/media/webrtc/desktop_media_list.h",
"//chrome/browser/media/webrtc/desktop_media_list_base.cc",
"//chrome/browser/media/webrtc/desktop_media_list_base.h",
"//chrome/browser/media/webrtc/desktop_media_list_observer.h",
"//chrome/browser/media/webrtc/native_desktop_media_list.cc",
"//chrome/browser/media/webrtc/native_desktop_media_list.h",
"//chrome/browser/media/webrtc/window_icon_util.h",
]
deps += [ "//ui/snapshot" ]
}
if (enable_widevine) {
@@ -256,8 +216,6 @@ static_library("chrome") {
sources += [
"//chrome/browser/bad_message.cc",
"//chrome/browser/bad_message.h",
"//chrome/browser/printing/prefs_util.cc",
"//chrome/browser/printing/prefs_util.h",
"//chrome/browser/printing/print_job.cc",
"//chrome/browser/printing/print_job.h",
"//chrome/browser/printing/print_job_manager.cc",
@@ -315,6 +273,41 @@ static_library("chrome") {
}
}
if (enable_picture_in_picture) {
sources += [
"//chrome/browser/picture_in_picture/picture_in_picture_window_manager.cc",
"//chrome/browser/picture_in_picture/picture_in_picture_window_manager.h",
"//chrome/browser/ui/views/overlay/back_to_tab_label_button.cc",
"//chrome/browser/ui/views/overlay/close_image_button.cc",
"//chrome/browser/ui/views/overlay/close_image_button.h",
"//chrome/browser/ui/views/overlay/constants.h",
"//chrome/browser/ui/views/overlay/hang_up_button.cc",
"//chrome/browser/ui/views/overlay/hang_up_button.h",
"//chrome/browser/ui/views/overlay/overlay_window_image_button.cc",
"//chrome/browser/ui/views/overlay/overlay_window_image_button.h",
"//chrome/browser/ui/views/overlay/playback_image_button.cc",
"//chrome/browser/ui/views/overlay/playback_image_button.h",
"//chrome/browser/ui/views/overlay/resize_handle_button.cc",
"//chrome/browser/ui/views/overlay/resize_handle_button.h",
"//chrome/browser/ui/views/overlay/simple_overlay_window_image_button.cc",
"//chrome/browser/ui/views/overlay/simple_overlay_window_image_button.h",
"//chrome/browser/ui/views/overlay/skip_ad_label_button.cc",
"//chrome/browser/ui/views/overlay/skip_ad_label_button.h",
"//chrome/browser/ui/views/overlay/toggle_camera_button.cc",
"//chrome/browser/ui/views/overlay/toggle_camera_button.h",
"//chrome/browser/ui/views/overlay/toggle_microphone_button.cc",
"//chrome/browser/ui/views/overlay/toggle_microphone_button.h",
"//chrome/browser/ui/views/overlay/video_overlay_window_views.cc",
"//chrome/browser/ui/views/overlay/video_overlay_window_views.h",
]
deps += [
"//chrome/app/vector_icons",
"//components/vector_icons:vector_icons",
"//ui/views/controls/webview",
]
}
if (enable_electron_extensions) {
sources += [
"//chrome/browser/extensions/chrome_url_request_util.cc",
@@ -343,34 +336,6 @@ static_library("chrome") {
"//components/pdf/renderer",
]
}
} else {
# These are required by the webRequest module.
sources += [
"//extensions/browser/api/declarative_net_request/request_action.cc",
"//extensions/browser/api/declarative_net_request/request_action.h",
"//extensions/browser/api/web_request/form_data_parser.cc",
"//extensions/browser/api/web_request/form_data_parser.h",
"//extensions/browser/api/web_request/upload_data_presenter.cc",
"//extensions/browser/api/web_request/upload_data_presenter.h",
"//extensions/browser/api/web_request/web_request_api_constants.cc",
"//extensions/browser/api/web_request/web_request_api_constants.h",
"//extensions/browser/api/web_request/web_request_info.cc",
"//extensions/browser/api/web_request/web_request_info.h",
"//extensions/browser/api/web_request/web_request_resource_type.cc",
"//extensions/browser/api/web_request/web_request_resource_type.h",
"//extensions/browser/extension_api_frame_id_map.cc",
"//extensions/browser/extension_api_frame_id_map.h",
"//extensions/browser/extension_navigation_ui_data.cc",
"//extensions/browser/extension_navigation_ui_data.h",
"//extensions/browser/extensions_browser_client.cc",
"//extensions/browser/extensions_browser_client.h",
"//extensions/browser/guest_view/web_view/web_view_renderer_state.cc",
"//extensions/browser/guest_view/web_view/web_view_renderer_state.h",
]
public_deps += [
"//extensions/browser/api/declarative_net_request/flat:extension_ruleset",
]
}
if (!is_mas_build) {

View File

@@ -1,8 +0,0 @@
{
"plugins": [
"unicorn"
],
"rules": {
"unicorn/prefer-node-protocol": "error"
}
}

View File

@@ -1,7 +1,7 @@
import { shell } from 'electron/common';
import { app, dialog, BrowserWindow, ipcMain } from 'electron/main';
import * as path from 'node:path';
import * as url from 'node:url';
import * as path from 'path';
import * as url from 'url';
let mainWindow: BrowserWindow | null = null;
@@ -51,17 +51,16 @@ async function createWindow (backgroundColor?: string) {
autoHideMenuBar: true,
backgroundColor,
webPreferences: {
preload: url.fileURLToPath(new URL('preload.js', import.meta.url)),
preload: path.resolve(__dirname, 'preload.js'),
contextIsolation: true,
sandbox: true,
nodeIntegration: false
sandbox: true
},
useContentSize: true,
show: false
};
if (process.platform === 'linux') {
options.icon = url.fileURLToPath(new URL('icon.png', import.meta.url));
options.icon = path.join(__dirname, 'icon.png');
}
mainWindow = new BrowserWindow(options);

View File

@@ -1,9 +1,8 @@
import * as electron from 'electron/main';
import * as fs from 'node:fs';
import { Module } from 'node:module';
import * as path from 'node:path';
import * as url from 'node:url';
import * as fs from 'fs';
import * as path from 'path';
import * as url from 'url';
const { app, dialog } = electron;
type DefaultAppOptions = {
@@ -16,6 +15,8 @@ type DefaultAppOptions = {
modules: string[];
}
const Module = require('module');
// Parse command line options.
const argv = process.argv.slice(1);
@@ -70,10 +71,10 @@ if (nextArgIsRequire) {
// Set up preload modules
if (option.modules.length > 0) {
(Module as any)._preloadModules(option.modules);
Module._preloadModules(option.modules);
}
async function loadApplicationPackage (packagePath: string) {
function loadApplicationPackage (packagePath: string) {
// Add a flag indicating app is started from default app.
Object.defineProperty(process, 'defaultApp', {
configurable: false,
@@ -88,19 +89,11 @@ async function loadApplicationPackage (packagePath: string) {
let appPath;
if (fs.existsSync(packageJsonPath)) {
let packageJson;
const emitWarning = process.emitWarning;
try {
process.emitWarning = () => {};
packageJson = (await import(url.pathToFileURL(packageJsonPath).toString(), {
assert: {
type: 'json'
}
})).default;
packageJson = require(packageJsonPath);
} catch (e) {
showErrorMessage(`Unable to parse ${packageJsonPath}\n\n${(e as Error).message}`);
return;
} finally {
process.emitWarning = emitWarning;
}
if (packageJson.version) {
@@ -119,15 +112,13 @@ async function loadApplicationPackage (packagePath: string) {
// Set v8 flags, deliberately lazy load so that apps that do not use this
// feature do not pay the price
if (packageJson.v8Flags) {
(await import('node:v8')).setFlagsFromString(packageJson.v8Flags);
require('v8').setFlagsFromString(packageJson.v8Flags);
}
appPath = packagePath;
}
let filePath: string;
try {
filePath = (Module as any)._resolveFilename(packagePath, null, true);
const filePath = Module._resolveFilename(packagePath, module, true);
app.setAppPath(appPath || path.dirname(filePath));
} catch (e) {
showErrorMessage(`Unable to find Electron app at ${packagePath}\n\n${(e as Error).message}`);
@@ -135,7 +126,7 @@ async function loadApplicationPackage (packagePath: string) {
}
// Run the app.
await import(url.pathToFileURL(filePath).toString());
Module._load(packagePath, module, true);
} catch (e) {
console.error('App threw an error during load');
console.error((e as Error).stack || e);
@@ -150,16 +141,16 @@ function showErrorMessage (message: string) {
}
async function loadApplicationByURL (appUrl: string) {
const { loadURL } = await import('./default_app.js');
const { loadURL } = await import('./default_app');
loadURL(appUrl);
}
async function loadApplicationByFile (appPath: string) {
const { loadFile } = await import('./default_app.js');
const { loadFile } = await import('./default_app');
loadFile(appPath);
}
async function startRepl () {
function startRepl () {
if (process.platform === 'win32') {
console.error('Electron REPL not currently supported on Windows');
process.exit(1);
@@ -180,8 +171,8 @@ async function startRepl () {
Using: Node.js ${nodeVersion} and Electron.js ${electronVersion}
`);
const { start } = await import('node:repl');
const repl = start({
const { REPLServer } = require('repl');
const repl = new REPLServer({
prompt: '> '
}).on('exit', () => {
process.exit(0);
@@ -234,8 +225,8 @@ async function startRepl () {
const electronBuiltins = [...Object.keys(electron), 'original-fs', 'electron'];
const defaultComplete: Function = repl.completer;
(repl as any).completer = (line: string, callback: Function) => {
const defaultComplete = repl.completer;
repl.completer = (line: string, callback: Function) => {
const lastSpace = line.lastIndexOf(' ');
const currentSymbol = line.substring(lastSpace + 1, repl.cursor);
@@ -258,11 +249,11 @@ if (option.file && !option.webdriver) {
const protocol = url.parse(file).protocol;
const extension = path.extname(file);
if (protocol === 'http:' || protocol === 'https:' || protocol === 'file:' || protocol === 'chrome:') {
await loadApplicationByURL(file);
loadApplicationByURL(file);
} else if (extension === '.html' || extension === '.htm') {
await loadApplicationByFile(path.resolve(file));
loadApplicationByFile(path.resolve(file));
} else {
await loadApplicationPackage(file);
loadApplicationPackage(file);
}
} else if (option.version) {
console.log('v' + process.versions.electron);
@@ -271,7 +262,7 @@ if (option.file && !option.webdriver) {
console.log(process.versions.modules);
process.exit(0);
} else if (option.interactive) {
await startRepl();
startRepl();
} else {
if (!option.noHelp) {
const welcomeMessage = `
@@ -294,5 +285,5 @@ Options:
console.log(welcomeMessage);
}
await loadApplicationByFile('index.html');
loadApplicationByFile('index.html');
}

View File

@@ -1,6 +1,5 @@
{
"name": "electron",
"productName": "Electron",
"main": "main.js",
"type": "module"
"main": "main.js"
}

View File

@@ -1,4 +1,4 @@
const { ipcRenderer, contextBridge } = require('electron/renderer');
import { ipcRenderer, contextBridge } from 'electron/renderer';
const policy = window.trustedTypes.createPolicy('electron-default-app', {
// we trust the SVG contents

View File

@@ -15,7 +15,7 @@ Shortcuts are registered with the [`globalShortcut`](global-shortcut.md) module
using the [`register`](global-shortcut.md#globalshortcutregisteraccelerator-callback)
method, i.e.
```js
```javascript
const { app, globalShortcut } = require('electron')
app.whenReady().then(() => {
@@ -55,7 +55,7 @@ The `Super` (or `Meta`) key is mapped to the `Windows` key on Windows and Linux
* `0` to `9`
* `A` to `Z`
* `F1` to `F24`
* Various Punctuation: `)`, `!`, `@`, `#`, `$`, `%`, `^`, `&`, `*`, `(`, `:`, `;`, `:`, `+`, `=`, `<`, `,`, `_`, `-`, `>`, `.`, `?`, `/`, `~`, `` ` ``, `{`, `]`, `[`, `|`, `\`, `}`, `"`
* Punctuation like `~`, `!`, `@`, `#`, `$`, etc.
* `Plus`
* `Space`
* `Tab`

View File

@@ -7,7 +7,7 @@ Process: [Main](../glossary.md#main-process)
The following example shows how to quit the application when the last window is
closed:
```js
```javascript
const { app } = require('electron')
app.on('window-all-closed', () => {
app.quit()
@@ -128,8 +128,9 @@ Emitted when the user wants to open a URL with the application. Your application
set `NSPrincipalClass` to `AtomApplication`.
As with the `open-file` event, be sure to register a listener for the `open-url`
event early in your application startup to detect if the application is being opened to handle a URL.
If you register the listener in response to a `ready` event, you'll miss URLs that trigger the launch of your application.
event early in your application startup to detect if the the application being
is being opened to handle a URL. If you register the listener in response to a
`ready` event, you'll miss URLs that trigger the launch of your application.
### Event: 'activate' _macOS_
@@ -149,20 +150,9 @@ Returns:
* `event` Event
Emitted when the application becomes active. This differs from the `activate` event in
Emitted when mac application become active. Difference from `activate` event is
that `did-become-active` is emitted every time the app becomes active, not only
when Dock icon is clicked or application is re-launched. It is also emitted when a user
switches to the app via the macOS App Switcher.
### Event: 'did-resign-active' _macOS_
Returns:
* `event` Event
Emitted when the app is no longer active and doesnt have focus. This can be triggered,
for example, by clicking on another application or by using the macOS App Switcher to
switch to another application.
when Dock icon is clicked or application is re-launched.
### Event: 'continue-activity' _macOS_
@@ -295,7 +285,7 @@ Emitted when failed to verify the `certificate` for `url`, to trust the
certificate you should prevent the default behavior with
`event.preventDefault()` and call `callback(true)`.
```js
```javascript
const { app } = require('electron')
app.on('certificate-error', (event, webContents, url, error, certificate, callback) => {
@@ -327,7 +317,7 @@ and `callback` can be called with an entry filtered from the list. Using
`event.preventDefault()` prevents the application from using the first
certificate from the store.
```js
```javascript
const { app } = require('electron')
app.on('select-client-certificate', (event, webContents, url, list, callback) => {
@@ -360,7 +350,7 @@ The default behavior is to cancel all authentications. To override this you
should prevent the default behavior with `event.preventDefault()` and call
`callback(username, password)` with the credentials.
```js
```javascript
const { app } = require('electron')
app.on('login', (event, webContents, details, authInfo, callback) => {
@@ -412,7 +402,18 @@ Returns:
* `event` Event
* `webContents` [WebContents](web-contents.md)
* `details` [RenderProcessGoneDetails](structures/render-process-gone-details.md)
* `details` Object
* `reason` string - The reason the render process is gone. Possible values:
* `clean-exit` - Process exited with an exit code of zero
* `abnormal-exit` - Process exited with a non-zero exit code
* `killed` - Process was sent a SIGTERM or otherwise killed externally
* `crashed` - Process crashed
* `oom` - Process ran out of memory
* `launch-failed` - Process never successfully launched
* `integrity-failure` - Windows code integrity checks failed
* `exitCode` Integer - The exit code of the process, unless `reason` is
`launch-failed`, in which case `exitCode` will be a platform-specific
launch failure error code.
Emitted when the renderer process unexpectedly disappears. This is normally
because it was crashed or killed.
@@ -469,7 +470,7 @@ Returns:
Emitted when Electron has created a new `session`.
```js
```javascript
const { app } = require('electron')
app.on('session-created', (session) => {
@@ -554,7 +555,7 @@ started after current instance exited.
An example of restarting current instance immediately and adding a new command
line argument to the new instance:
```js
```javascript
const { app } = require('electron')
app.relaunch({ args: process.argv.slice(1).concat(['--relaunch']) })
@@ -939,7 +940,7 @@ List, nor will it be displayed.
Here's a very simple example of creating a custom Jump List:
```js
```javascript
const { app } = require('electron')
app.setJumpList([
@@ -959,7 +960,7 @@ app.setJumpList([
title: 'Tool A',
program: process.execPath,
args: '--run-tool-a',
iconPath: process.execPath,
icon: process.execPath,
iconIndex: 0,
description: 'Runs Tool A'
},
@@ -968,7 +969,7 @@ app.setJumpList([
title: 'Tool B',
program: process.execPath,
args: '--run-tool-b',
iconPath: process.execPath,
icon: process.execPath,
iconIndex: 0,
description: 'Runs Tool B'
}
@@ -1022,8 +1023,8 @@ use this method to ensure single instance.
An example of activating the window of primary instance when a second instance
starts:
```js
const { app, BrowserWindow } = require('electron')
```javascript
const { app } = require('electron')
let myWindow = null
const additionalData = { myKey: 'myValue' }
@@ -1043,9 +1044,9 @@ if (!gotTheLock) {
}
})
// Create myWindow, load the rest of the app, etc...
app.whenReady().then(() => {
myWindow = new BrowserWindow({})
myWindow.loadURL('https://electronjs.org')
myWindow = createWindow()
})
}
```
@@ -1134,11 +1135,11 @@ indicates success while any other value indicates failure according to Chromium
resolver will attempt to use the system's DNS settings to do DNS lookups
itself. Enabled by default on macOS, disabled by default on Windows and
Linux.
* `secureDnsMode` string (optional) - Can be 'off', 'automatic' or 'secure'.
Configures the DNS-over-HTTP mode. When 'off', no DoH lookups will be
performed. When 'automatic', DoH lookups will be performed first if DoH is
* `secureDnsMode` string (optional) - Can be "off", "automatic" or "secure".
Configures the DNS-over-HTTP mode. When "off", no DoH lookups will be
performed. When "automatic", DoH lookups will be performed first if DoH is
available, and insecure DNS lookups will be performed as a fallback. When
'secure', only DoH lookups will be performed. Defaults to 'automatic'.
"secure", only DoH lookups will be performed. Defaults to "automatic".
* `secureDnsServers` string[]&#32;(optional) - A list of DNS-over-HTTP
server templates. See [RFC8484 § 3][] for details on the template format.
Most servers support the POST method; the template for such servers is
@@ -1168,15 +1169,11 @@ case the user's DNS configuration does not include a provider that supports
DoH.
```js
const { app } = require('electron')
app.whenReady().then(() => {
app.configureHostResolver({
secureDnsMode: 'secure',
secureDnsServers: [
'https://cloudflare-dns.com/dns-query'
]
})
app.configureHostResolver({
secureDnsMode: 'secure',
secureDnsServers: [
'https://cloudflare-dns.com/dns-query'
]
})
```
@@ -1264,9 +1261,6 @@ On macOS, it shows on the dock icon. On Linux, it only works for Unity launcher.
**Note:** Unity launcher requires a `.desktop` file to work. For more information,
please read the [Unity integration documentation][unity-requirement].
**Note:** On macOS, you need to ensure that your application has the permission
to display notifications for this method to work.
### `app.getBadgeCount()` _Linux_ _macOS_
Returns `Integer` - The current value displayed in the counter badge.
@@ -1331,10 +1325,7 @@ To work with Electron's `autoUpdater` on Windows, which uses [Squirrel][Squirrel
you'll want to set the launch path to Update.exe, and pass arguments that specify your
application name. For example:
``` js
const { app } = require('electron')
const path = require('node:path')
``` javascript
const appFolder = path.dirname(process.execPath)
const updateExe = path.resolve(appFolder, '..', 'Update.exe')
const exeName = path.basename(process.execPath)
@@ -1344,7 +1335,7 @@ app.setLoginItemSettings({
path: updateExe,
args: [
'--processStart', `"${exeName}"`,
'--process-start-args', '"--hidden"'
'--process-start-args', `"--hidden"`
]
})
```
@@ -1403,22 +1394,11 @@ Show the platform's native emoji picker.
Returns `Function` - This function **must** be called once you have finished accessing the security scoped file. If you do not remember to stop accessing the bookmark, [kernel resources will be leaked](https://developer.apple.com/reference/foundation/nsurl/1417051-startaccessingsecurityscopedreso?language=objc) and your app will lose its ability to reach outside the sandbox completely, until your app is restarted.
```js
const { app, dialog } = require('electron')
const fs = require('node:fs')
// Start accessing the file.
const stopAccessingSecurityScopedResource = app.startAccessingSecurityScopedResource(data)
// You can now access the file outside of the sandbox 🎉
let filepath
let bookmark
dialog.showOpenDialog(null, { securityScopedBookmarks: true }).then(({ filePaths, bookmarks }) => {
filepath = filePaths[0]
bookmark = bookmarks[0]
fs.readFileSync(filepath)
})
// ... restart app ...
const stopAccessingSecurityScopedResource = app.startAccessingSecurityScopedResource(bookmark)
fs.readFileSync(filepath)
// Remember to stop accessing the file once you've finished with it.
stopAccessingSecurityScopedResource()
```
@@ -1426,7 +1406,7 @@ Start accessing a security scoped resource. With this method Electron applicatio
### `app.enableSandbox()`
Enables full sandbox mode on the app. This means that all renderers will be launched sandboxed, regardless of the value of the `sandbox` flag in [`WebPreferences`](structures/web-preferences.md).
Enables full sandbox mode on the app. This means that all renderers will be launched sandboxed, regardless of the value of the `sandbox` flag in WebPreferences.
This method can only be called before app is ready.
@@ -1459,8 +1439,6 @@ By default, if an app of the same name as the one being moved exists in the Appl
For example:
```js
const { app, dialog } = require('electron')
app.moveToApplicationsFolder({
conflictHandler: (conflictType) => {
if (conflictType === 'exists') {
@@ -1542,7 +1520,7 @@ A `boolean` property that returns `true` if the app is packaged, `false` otherw
[tasks]:https://learn.microsoft.com/en-us/windows/win32/shell/taskbar-extensions#tasks
[app-user-model-id]: https://learn.microsoft.com/en-us/windows/win32/shell/appids
[electron-forge]: https://www.electronforge.io/
[electron-packager]: https://github.com/electron/packager
[electron-packager]: https://github.com/electron/electron-packager
[CFBundleURLTypes]: https://developer.apple.com/library/ios/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html#//apple_ref/doc/uid/TP40009249-102207-TPXREF115
[LSCopyDefaultHandlerForURLScheme]: https://developer.apple.com/documentation/coreservices/1441725-lscopydefaulthandlerforurlscheme?language=objc
[handoff]: https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/Handoff/HandoffFundamentals/HandoffFundamentals.html
@@ -1571,6 +1549,19 @@ This is the user agent that will be used when no user agent is set at the
app has the same user agent. Set to a custom value as early as possible
in your app's initialization to ensure that your overridden value is used.
### `app.runningUnderRosettaTranslation` _macOS_ _Readonly_ _Deprecated_
A `boolean` which when `true` indicates that the app is currently running
under the [Rosetta Translator Environment](https://en.wikipedia.org/wiki/Rosetta_(software)).
You can use this property to prompt users to download the arm64 version of
your application when they are running the x64 version under Rosetta
incorrectly.
**Deprecated:** This property is superceded by the `runningUnderARM64Translation`
property which detects when the app is being translated to ARM64 in both macOS
and Windows.
### `app.runningUnderARM64Translation` _Readonly_ _macOS_ _Windows_
A `boolean` which when `true` indicates that the app is currently running under

View File

@@ -16,7 +16,7 @@ module is emitted.
### Example
```js
```javascript
// In the main process.
const { app, BrowserView, BrowserWindow } = require('electron')
@@ -33,7 +33,7 @@ app.whenReady().then(() => {
### `new BrowserView([options])` _Experimental_
* `options` Object (optional)
* `webPreferences` [WebPreferences](structures/web-preferences.md?inline) (optional) - Settings of web page's features.
* `webPreferences` Object (optional) - See [BrowserWindow](browser-window.md).
### Instance Properties

View File

@@ -7,7 +7,7 @@ Process: [Main](../glossary.md#main-process)
This module cannot be used until the `ready` event of the `app`
module is emitted.
```js
```javascript
// In the main process.
const { BrowserWindow } = require('electron')
@@ -38,7 +38,7 @@ While loading the page, the `ready-to-show` event will be emitted when the rende
process has rendered the page for the first time if the window has not been shown yet. Showing
the window after this event will have no visual flash:
```js
```javascript
const { BrowserWindow } = require('electron')
const win = new BrowserWindow({ show: false })
win.once('ready-to-show', () => {
@@ -59,7 +59,7 @@ For a complex app, the `ready-to-show` event could be emitted too late, making
the app feel slow. In this case, it is recommended to show the window
immediately, and use a `backgroundColor` close to your app's background:
```js
```javascript
const { BrowserWindow } = require('electron')
const win = new BrowserWindow({ backgroundColor: '#2e2c29' })
@@ -85,7 +85,7 @@ For more information about these color types see valid options in [win.setBackgr
By using `parent` option, you can create child windows:
```js
```javascript
const { BrowserWindow } = require('electron')
const top = new BrowserWindow()
@@ -101,10 +101,9 @@ The `child` window will always show on top of the `top` window.
A modal window is a child window that disables parent window, to create a modal
window, you have to set both `parent` and `modal` options:
```js
```javascript
const { BrowserWindow } = require('electron')
const top = new BrowserWindow()
const child = new BrowserWindow({ parent: top, modal: true, show: false })
child.loadURL('https://github.com')
child.once('ready-to-show', () => {
@@ -152,7 +151,294 @@ It creates a new `BrowserWindow` with native properties as set by the `options`.
### `new BrowserWindow([options])`
* `options` [BrowserWindowConstructorOptions](structures/browser-window-options.md?inline) (optional)
* `options` Object (optional)
* `width` Integer (optional) - Window's width in pixels. Default is `800`.
* `height` Integer (optional) - Window's height in pixels. Default is `600`.
* `x` Integer (optional) - (**required** if y is used) Window's left offset from screen.
Default is to center the window.
* `y` Integer (optional) - (**required** if x is used) Window's top offset from screen.
Default is to center the window.
* `useContentSize` boolean (optional) - The `width` and `height` would be used as web
page's size, which means the actual window's size will include window
frame's size and be slightly larger. Default is `false`.
* `center` boolean (optional) - Show window in the center of the screen. Default is `false`.
* `minWidth` Integer (optional) - Window's minimum width. Default is `0`.
* `minHeight` Integer (optional) - Window's minimum height. Default is `0`.
* `maxWidth` Integer (optional) - Window's maximum width. Default is no limit.
* `maxHeight` Integer (optional) - Window's maximum height. Default is no limit.
* `resizable` boolean (optional) - Whether window is resizable. Default is `true`.
* `movable` boolean (optional) _macOS_ _Windows_ - Whether window is
movable. This is not implemented on Linux. Default is `true`.
* `minimizable` boolean (optional) _macOS_ _Windows_ - Whether window is
minimizable. This is not implemented on Linux. Default is `true`.
* `maximizable` boolean (optional) _macOS_ _Windows_ - Whether window is
maximizable. This is not implemented on Linux. Default is `true`.
* `closable` boolean (optional) _macOS_ _Windows_ - Whether window is
closable. This is not implemented on Linux. Default is `true`.
* `focusable` boolean (optional) - Whether the window can be focused. Default is
`true`. On Windows setting `focusable: false` also implies setting
`skipTaskbar: true`. On Linux setting `focusable: false` makes the window
stop interacting with wm, so the window will always stay on top in all
workspaces.
* `alwaysOnTop` boolean (optional) - Whether the window should always stay on top of
other windows. Default is `false`.
* `fullscreen` boolean (optional) - Whether the window should show in fullscreen. When
explicitly set to `false` the fullscreen button will be hidden or disabled
on macOS. Default is `false`.
* `fullscreenable` boolean (optional) - Whether the window can be put into fullscreen
mode. On macOS, also whether the maximize/zoom button should toggle full
screen mode or maximize window. Default is `true`.
* `simpleFullscreen` boolean (optional) _macOS_ - Use pre-Lion fullscreen on
macOS. Default is `false`.
* `skipTaskbar` boolean (optional) _macOS_ _Windows_ - Whether to show the window in taskbar.
Default is `false`.
* `hiddenInMissionControl` boolean (optional) _macOS_ - Whether window should be hidden when the user toggles into mission control.
* `kiosk` boolean (optional) - Whether the window is in kiosk mode. Default is `false`.
* `title` string (optional) - Default window title. Default is `"Electron"`. If the HTML tag `<title>` is defined in the HTML file loaded by `loadURL()`, this property will be ignored.
* `icon` ([NativeImage](native-image.md) | string) (optional) - The window icon. On Windows it is
recommended to use `ICO` icons to get best visual effects, you can also
leave it undefined so the executable's icon will be used.
* `show` boolean (optional) - Whether window should be shown when created. Default is
`true`.
* `paintWhenInitiallyHidden` boolean (optional) - Whether the renderer should be active when `show` is `false` and it has just been created. In order for `document.visibilityState` to work correctly on first load with `show: false` you should set this to `false`. Setting this to `false` will cause the `ready-to-show` event to not fire. Default is `true`.
* `frame` boolean (optional) - Specify `false` to create a
[frameless window](../tutorial/window-customization.md#create-frameless-windows). Default is `true`.
* `parent` BrowserWindow (optional) - Specify parent window. Default is `null`.
* `modal` boolean (optional) - Whether this is a modal window. This only works when the
window is a child window. Default is `false`.
* `acceptFirstMouse` boolean (optional) _macOS_ - Whether clicking an
inactive window will also click through to the web contents. Default is
`false` on macOS. This option is not configurable on other platforms.
* `disableAutoHideCursor` boolean (optional) - Whether to hide cursor when typing.
Default is `false`.
* `autoHideMenuBar` boolean (optional) - Auto hide the menu bar unless the `Alt`
key is pressed. Default is `false`.
* `enableLargerThanScreen` boolean (optional) _macOS_ - Enable the window to
be resized larger than screen. Only relevant for macOS, as other OSes
allow larger-than-screen windows by default. Default is `false`.
* `backgroundColor` string (optional) - The window's background color in Hex, RGB, RGBA, HSL, HSLA or named CSS color format. Alpha in #AARRGGBB format is supported if `transparent` is set to `true`. Default is `#FFF` (white). See [win.setBackgroundColor](browser-window.md#winsetbackgroundcolorbackgroundcolor) for more information.
* `hasShadow` boolean (optional) - Whether window should have a shadow. Default is `true`.
* `opacity` number (optional) _macOS_ _Windows_ - Set the initial opacity of
the window, between 0.0 (fully transparent) and 1.0 (fully opaque). This
is only implemented on Windows and macOS.
* `darkTheme` boolean (optional) - Forces using dark theme for the window, only works on
some GTK+3 desktop environments. Default is `false`.
* `transparent` boolean (optional) - Makes the window [transparent](../tutorial/window-customization.md#create-transparent-windows).
Default is `false`. On Windows, does not work unless the window is frameless.
* `type` string (optional) - The type of window, default is normal window. See more about
this below.
* `visualEffectState` string (optional) _macOS_ - Specify how the material
appearance should reflect window activity state on macOS. Must be used
with the `vibrancy` property. Possible values are:
* `followWindow` - The backdrop should automatically appear active when the window is active, and inactive when it is not. This is the default.
* `active` - The backdrop should always appear active.
* `inactive` - The backdrop should always appear inactive.
* `titleBarStyle` string (optional) _macOS_ _Windows_ - The style of window title bar.
Default is `default`. Possible values are:
* `default` - Results in the standard title bar for macOS or Windows respectively.
* `hidden` - Results in a hidden title bar and a full size content window. On macOS, the window still has the standard window controls (“traffic lights”) in the top left. On Windows, when combined with `titleBarOverlay: true` it will activate the Window Controls Overlay (see `titleBarOverlay` for more information), otherwise no window controls will be shown.
* `hiddenInset` _macOS_ - Only on macOS, results in a hidden title bar
with an alternative look where the traffic light buttons are slightly
more inset from the window edge.
* `customButtonsOnHover` _macOS_ - Only on macOS, results in a hidden
title bar and a full size content window, the traffic light buttons will
display when being hovered over in the top left of the window.
**Note:** This option is currently experimental.
* `trafficLightPosition` [Point](structures/point.md) (optional) _macOS_ -
Set a custom position for the traffic light buttons in frameless windows.
* `roundedCorners` boolean (optional) _macOS_ - Whether frameless window
should have rounded corners on macOS. Default is `true`. Setting this property
to `false` will prevent the window from being fullscreenable.
* `fullscreenWindowTitle` boolean (optional) _macOS_ _Deprecated_ - Shows
the title in the title bar in full screen mode on macOS for `hiddenInset`
titleBarStyle. Default is `false`.
* `thickFrame` boolean (optional) - Use `WS_THICKFRAME` style for frameless windows on
Windows, which adds standard window frame. Setting it to `false` will remove
window shadow and window animations. Default is `true`.
* `vibrancy` string (optional) _macOS_ - Add a type of vibrancy effect to
the window, only on macOS. Can be `appearance-based`, `light`, `dark`,
`titlebar`, `selection`, `menu`, `popover`, `sidebar`, `medium-light`,
`ultra-dark`, `header`, `sheet`, `window`, `hud`, `fullscreen-ui`,
`tooltip`, `content`, `under-window`, or `under-page`. Please note that
`appearance-based`, `light`, `dark`, `medium-light`, and `ultra-dark` are
deprecated and have been removed in macOS Catalina (10.15).
* `zoomToPageWidth` boolean (optional) _macOS_ - Controls the behavior on
macOS when option-clicking the green stoplight button on the toolbar or by
clicking the Window > Zoom menu item. If `true`, the window will grow to
the preferred width of the web page when zoomed, `false` will cause it to
zoom to the width of the screen. This will also affect the behavior when
calling `maximize()` directly. Default is `false`.
* `tabbingIdentifier` string (optional) _macOS_ - Tab group name, allows
opening the window as a native tab. Windows with the same
tabbing identifier will be grouped together. This also adds a native new
tab button to your window's tab bar and allows your `app` and window to
receive the `new-window-for-tab` event.
* `webPreferences` Object (optional) - Settings of web page's features.
* `devTools` boolean (optional) - Whether to enable DevTools. If it is set to `false`, can not use `BrowserWindow.webContents.openDevTools()` to open DevTools. Default is `true`.
* `nodeIntegration` boolean (optional) - Whether node integration is enabled.
Default is `false`.
* `nodeIntegrationInWorker` boolean (optional) - Whether node integration is
enabled in web workers. Default is `false`. More about this can be found
in [Multithreading](../tutorial/multithreading.md).
* `nodeIntegrationInSubFrames` boolean (optional) - Experimental option for
enabling Node.js support in sub-frames such as iframes and child windows. All your preloads will load for
every iframe, you can use `process.isMainFrame` to determine if you are
in the main frame or not.
* `preload` string (optional) - Specifies a script that will be loaded before other
scripts run in the page. This script will always have access to node APIs
no matter whether node integration is turned on or off. The value should
be the absolute file path to the script.
When node integration is turned off, the preload script can reintroduce
Node global symbols back to the global scope. See example
[here](context-bridge.md#exposing-node-global-symbols).
* `sandbox` boolean (optional) - If set, this will sandbox the renderer
associated with the window, making it compatible with the Chromium
OS-level sandbox and disabling the Node.js engine. This is not the same as
the `nodeIntegration` option and the APIs available to the preload script
are more limited. Read more about the option [here](../tutorial/sandbox.md).
* `session` [Session](session.md#class-session) (optional) - Sets the session used by the
page. Instead of passing the Session object directly, you can also choose to
use the `partition` option instead, which accepts a partition string. When
both `session` and `partition` are provided, `session` will be preferred.
Default is the default session.
* `partition` string (optional) - Sets the session used by the page according to the
session's partition string. If `partition` starts with `persist:`, the page
will use a persistent session available to all pages in the app with the
same `partition`. If there is no `persist:` prefix, the page will use an
in-memory session. By assigning the same `partition`, multiple pages can share
the same session. Default is the default session.
* `zoomFactor` number (optional) - The default zoom factor of the page, `3.0` represents
`300%`. Default is `1.0`.
* `javascript` boolean (optional) - Enables JavaScript support. Default is `true`.
* `webSecurity` boolean (optional) - When `false`, it will disable the
same-origin policy (usually using testing websites by people), and set
`allowRunningInsecureContent` to `true` if this options has not been set
by user. Default is `true`.
* `allowRunningInsecureContent` boolean (optional) - Allow an https page to run
JavaScript, CSS or plugins from http URLs. Default is `false`.
* `images` boolean (optional) - Enables image support. Default is `true`.
* `imageAnimationPolicy` string (optional) - Specifies how to run image animations (E.g. GIFs). Can be `animate`, `animateOnce` or `noAnimation`. Default is `animate`.
* `textAreasAreResizable` boolean (optional) - Make TextArea elements resizable. Default
is `true`.
* `webgl` boolean (optional) - Enables WebGL support. Default is `true`.
* `plugins` boolean (optional) - Whether plugins should be enabled. Default is `false`.
* `experimentalFeatures` boolean (optional) - Enables Chromium's experimental features.
Default is `false`.
* `scrollBounce` boolean (optional) _macOS_ - Enables scroll bounce
(rubber banding) effect on macOS. Default is `false`.
* `enableBlinkFeatures` string (optional) - A list of feature strings separated by `,`, like
`CSSVariables,KeyboardEventKey` to enable. The full list of supported feature
strings can be found in the [RuntimeEnabledFeatures.json5][runtime-enabled-features]
file.
* `disableBlinkFeatures` string (optional) - A list of feature strings separated by `,`,
like `CSSVariables,KeyboardEventKey` to disable. The full list of supported
feature strings can be found in the
[RuntimeEnabledFeatures.json5][runtime-enabled-features] file.
* `defaultFontFamily` Object (optional) - Sets the default font for the font-family.
* `standard` string (optional) - Defaults to `Times New Roman`.
* `serif` string (optional) - Defaults to `Times New Roman`.
* `sansSerif` string (optional) - Defaults to `Arial`.
* `monospace` string (optional) - Defaults to `Courier New`.
* `cursive` string (optional) - Defaults to `Script`.
* `fantasy` string (optional) - Defaults to `Impact`.
* `defaultFontSize` Integer (optional) - Defaults to `16`.
* `defaultMonospaceFontSize` Integer (optional) - Defaults to `13`.
* `minimumFontSize` Integer (optional) - Defaults to `0`.
* `defaultEncoding` string (optional) - Defaults to `ISO-8859-1`.
* `backgroundThrottling` boolean (optional) - Whether to throttle animations and timers
when the page becomes background. This also affects the
[Page Visibility API](#page-visibility). Defaults to `true`.
* `offscreen` boolean (optional) - Whether to enable offscreen rendering for the browser
window. Defaults to `false`. See the
[offscreen rendering tutorial](../tutorial/offscreen-rendering.md) for
more details.
* `contextIsolation` boolean (optional) - Whether to run Electron APIs and
the specified `preload` script in a separate JavaScript context. Defaults
to `true`. The context that the `preload` script runs in will only have
access to its own dedicated `document` and `window` globals, as well as
its own set of JavaScript builtins (`Array`, `Object`, `JSON`, etc.),
which are all invisible to the loaded content. The Electron API will only
be available in the `preload` script and not the loaded page. This option
should be used when loading potentially untrusted remote content to ensure
the loaded content cannot tamper with the `preload` script and any
Electron APIs being used. This option uses the same technique used by
[Chrome Content Scripts][chrome-content-scripts]. You can access this
context in the dev tools by selecting the 'Electron Isolated Context'
entry in the combo box at the top of the Console tab.
* `webviewTag` boolean (optional) - Whether to enable the [`<webview>` tag](webview-tag.md).
Defaults to `false`. **Note:** The
`preload` script configured for the `<webview>` will have node integration
enabled when it is executed so you should ensure remote/untrusted content
is not able to create a `<webview>` tag with a possibly malicious `preload`
script. You can use the `will-attach-webview` event on [webContents](web-contents.md)
to strip away the `preload` script and to validate or alter the
`<webview>`'s initial settings.
* `additionalArguments` string[] (optional) - A list of strings that will be appended
to `process.argv` in the renderer process of this app. Useful for passing small
bits of data down to renderer process preload scripts.
* `safeDialogs` boolean (optional) - Whether to enable browser style
consecutive dialog protection. Default is `false`.
* `safeDialogsMessage` string (optional) - The message to display when
consecutive dialog protection is triggered. If not defined the default
message would be used, note that currently the default message is in
English and not localized.
* `disableDialogs` boolean (optional) - Whether to disable dialogs
completely. Overrides `safeDialogs`. Default is `false`.
* `navigateOnDragDrop` boolean (optional) - Whether dragging and dropping a
file or link onto the page causes a navigation. Default is `false`.
* `autoplayPolicy` string (optional) - Autoplay policy to apply to
content in the window, can be `no-user-gesture-required`,
`user-gesture-required`, `document-user-activation-required`. Defaults to
`no-user-gesture-required`.
* `disableHtmlFullscreenWindowResize` boolean (optional) - Whether to
prevent the window from resizing when entering HTML Fullscreen. Default
is `false`.
* `accessibleTitle` string (optional) - An alternative title string provided only
to accessibility tools such as screen readers. This string is not directly
visible to users.
* `spellcheck` boolean (optional) - Whether to enable the builtin spellchecker.
Default is `true`.
* `enableWebSQL` boolean (optional) - Whether to enable the [WebSQL api](https://www.w3.org/TR/webdatabase/).
Default is `true`.
* `v8CacheOptions` string (optional) - Enforces the v8 code caching policy
used by blink. Accepted values are
* `none` - Disables code caching
* `code` - Heuristic based code caching
* `bypassHeatCheck` - Bypass code caching heuristics but with lazy compilation
* `bypassHeatCheckAndEagerCompile` - Same as above except compilation is eager.
Default policy is `code`.
* `enablePreferredSizeMode` boolean (optional) - Whether to enable
preferred size mode. The preferred size is the minimum size needed to
contain the layout of the document—without requiring scrolling. Enabling
this will cause the `preferred-size-changed` event to be emitted on the
`WebContents` when the preferred size changes. Default is `false`.
* `titleBarOverlay` Object | Boolean (optional) - When using a frameless window in conjunction with `win.setWindowButtonVisibility(true)` on macOS or using a `titleBarStyle` so that the standard window controls ("traffic lights" on macOS) are visible, this property enables the Window Controls Overlay [JavaScript APIs][overlay-javascript-apis] and [CSS Environment Variables][overlay-css-env-vars]. Specifying `true` will result in an overlay with default system colors. Default is `false`.
* `color` String (optional) _Windows_ - The CSS color of the Window Controls Overlay when enabled. Default is the system color.
* `symbolColor` String (optional) _Windows_ - The CSS color of the symbols on the Window Controls Overlay when enabled. Default is the system color.
* `height` Integer (optional) _macOS_ _Windows_ - The height of the title bar and Window Controls Overlay in pixels. Default is system height.
When setting minimum or maximum window size with `minWidth`/`maxWidth`/
`minHeight`/`maxHeight`, it only constrains the users. It won't prevent you from
passing a size that does not follow size constraints to `setBounds`/`setSize` or
to the constructor of `BrowserWindow`.
The possible values and behaviors of the `type` option are platform dependent.
Possible values are:
* On Linux, possible types are `desktop`, `dock`, `toolbar`, `splash`,
`notification`.
* On macOS, possible types are `desktop`, `textured`, `panel`.
* The `textured` type adds metal gradient appearance
(`NSWindowStyleMaskTexturedBackground`).
* The `desktop` type places the window at the desktop background window level
(`kCGDesktopWindowLevel - 1`). Note that desktop window will not receive
focus, keyboard or mouse events, but you can use `globalShortcut` to receive
input sparingly.
* The `panel` type enables the window to float on top of full-screened apps
by adding the `NSWindowStyleMaskNonactivatingPanel` style mask,normally
reserved for NSPanel, at runtime. Also, the window will appear on all
spaces (desktops).
* On Windows, possible type is `toolbar`.
### Instance Events
@@ -188,7 +474,7 @@ window should be closed, which will also be called when the window is
reloaded. In Electron, returning any value other than `undefined` would cancel the
close. For example:
```js
```javascript
window.onbeforeunload = (e) => {
console.log('I do not want to be closed')
@@ -351,7 +637,7 @@ Commands are lowercased, underscores are replaced with hyphens, and the
`APPCOMMAND_` prefix is stripped off.
e.g. `APPCOMMAND_BROWSER_BACKWARD` is emitted as `browser-backward`.
```js
```javascript
const { BrowserWindow } = require('electron')
const win = new BrowserWindow()
win.on('app-command', (e, cmd) => {
@@ -367,6 +653,36 @@ The following app commands are explicitly supported on Linux:
* `browser-backward`
* `browser-forward`
#### Event: 'scroll-touch-begin' _macOS_ _Deprecated_
Emitted when scroll wheel event phase has begun.
> **Note**
> This event is deprecated beginning in Electron 22.0.0. See [Breaking
> Changes](../breaking-changes.md#deprecated-browserwindow-scroll-touch--events)
> for details of how to migrate to using the [WebContents
> `input-event`](./web-contents.md#event-input-event) event.
#### Event: 'scroll-touch-end' _macOS_ _Deprecated_
Emitted when scroll wheel event phase has ended.
> **Note**
> This event is deprecated beginning in Electron 22.0.0. See [Breaking
> Changes](../breaking-changes.md#deprecated-browserwindow-scroll-touch--events)
> for details of how to migrate to using the [WebContents
> `input-event`](./web-contents.md#event-input-event) event.
#### Event: 'scroll-touch-edge' _macOS_ _Deprecated_
Emitted when scroll wheel event phase filed upon reaching the edge of element.
> **Note**
> This event is deprecated beginning in Electron 22.0.0. See [Breaking
> Changes](../breaking-changes.md#deprecated-browserwindow-scroll-touch--events)
> for details of how to migrate to using the [WebContents
> `input-event`](./web-contents.md#event-input-event) event.
#### Event: 'swipe' _macOS_
Returns:
@@ -456,7 +772,7 @@ Returns `BrowserWindow | null` - The window with the given `id`.
Objects created with `new BrowserWindow` have the following properties:
```js
```javascript
const { BrowserWindow } = require('electron')
// In this example `win` is our instance
const win = new BrowserWindow({ width: 800, height: 600 })
@@ -475,10 +791,6 @@ events.
A `Integer` property representing the unique ID of the window. Each ID is unique among all `BrowserWindow` instances of the entire Electron application.
#### `win.tabbingIdentifier` _macOS_ _Readonly_
A `string` (optional) property that is equal to the `tabbingIdentifier` passed to the `BrowserWindow` constructor or `undefined` if none was set.
#### `win.autoHideMenuBar`
A `boolean` property that determines whether the window menu bar should hide itself automatically. Once set, the menu bar will only show when users press the single `Alt` key.
@@ -572,7 +884,7 @@ On Linux the setter is a no-op, although the getter returns `true`.
A `boolean` property that determines whether the window is excluded from the applications Windows menu. `false` by default.
```js @ts-expect-error=[11]
```js
const win = new BrowserWindow({ height: 600, width: 600 })
const template = [
@@ -642,7 +954,7 @@ Hides the window.
#### `win.isVisible()`
Returns `boolean` - Whether the window is visible to the user in the foreground of the app.
Returns `boolean` - Whether the window is visible to the user.
#### `win.isModal()`
@@ -780,7 +1092,7 @@ Closes the currently open [Quick Look][quick-look] panel.
Resizes and moves the window to the supplied bounds. Any properties that are not supplied will default to their current values.
```js
```javascript
const { BrowserWindow } = require('electron')
const win = new BrowserWindow()
@@ -794,14 +1106,10 @@ win.setBounds({ width: 100 })
console.log(win.getBounds())
```
**Note:** On macOS, the y-coordinate value cannot be smaller than the [Tray](tray.md) height. The tray height has changed over time and depends on the operating system, but is between 20-40px. Passing a value lower than the tray height will result in a window that is flush to the tray.
#### `win.getBounds()`
Returns [`Rectangle`](structures/rectangle.md) - The `bounds` of the window as `Object`.
**Note:** On macOS, the y-coordinate value returned will be at minimum the [Tray](tray.md) height. For example, calling `win.setBounds({ x: 25, y: 20, width: 800, height: 600 })` with a tray height of 38 means that `win.getBounds()` will return `{ x: 25, y: 38, width: 800, height: 600 }`.
#### `win.getBackgroundColor()`
Returns `string` - Gets the background color of the window in Hex (`#RRGGBB`) format.
@@ -1035,7 +1343,7 @@ Changes the attachment point for sheets on macOS. By default, sheets are
attached just below the window frame, but you may want to display them beneath
a HTML-rendered toolbar. For example:
```js
```javascript
const { BrowserWindow } = require('electron')
const win = new BrowserWindow()
@@ -1178,14 +1486,11 @@ To ensure that file URLs are properly formatted, it is recommended to use
Node's [`url.format`](https://nodejs.org/api/url.html#url_url_format_urlobject)
method:
```js
const { BrowserWindow } = require('electron')
const win = new BrowserWindow()
```javascript
const url = require('url').format({
protocol: 'file',
slashes: true,
pathname: require('node:path').join(__dirname, 'index.html')
pathname: require('path').join(__dirname, 'index.html')
})
win.loadURL(url)
@@ -1194,10 +1499,7 @@ win.loadURL(url)
You can load a URL using a `POST` request with URL-encoded data by doing
the following:
```js
const { BrowserWindow } = require('electron')
const win = new BrowserWindow()
```javascript
win.loadURL('http://localhost:8000/post', {
postData: [{
type: 'rawData',
@@ -1509,10 +1811,6 @@ tabs in the window.
Selects the next tab when native tabs are enabled and there are other
tabs in the window.
#### `win.showAllTabs()` _macOS_
Shows or hides the tab overview when native tabs are enabled.
#### `win.mergeAllWindows()` _macOS_
Merges all windows into one window with multiple tabs when native tabs
@@ -1536,26 +1834,15 @@ Adds a window as a tab on this window, after the tab for the window instance.
#### `win.setVibrancy(type)` _macOS_
* `type` string | null - Can be `titlebar`, `selection`, `menu`, `popover`, `sidebar`, `header`, `sheet`, `window`, `hud`, `fullscreen-ui`, `tooltip`, `content`, `under-window`, or `under-page`. See
* `type` string | null - Can be `appearance-based`, `light`, `dark`, `titlebar`,
`selection`, `menu`, `popover`, `sidebar`, `medium-light`, `ultra-dark`, `header`, `sheet`, `window`, `hud`, `fullscreen-ui`, `tooltip`, `content`, `under-window`, or `under-page`. See
the [macOS documentation][vibrancy-docs] for more details.
Adds a vibrancy effect to the browser window. Passing `null` or an empty string
will remove the vibrancy effect on the window.
#### `win.setBackgroundMaterial(material)` _Windows_
* `material` string
* `auto` - Let the Desktop Window Manager (DWM) automatically decide the system-drawn backdrop material for this window. This is the default.
* `none` - Don't draw any system backdrop.
* `mica` - Draw the backdrop material effect corresponding to a long-lived window.
* `acrylic` - Draw the backdrop material effect corresponding to a transient window.
* `tabbed` - Draw the backdrop material effect corresponding to a window with a tabbed title bar.
This method sets the browser window's system-drawn background material, including behind the non-client area.
See the [Windows documentation](https://learn.microsoft.com/en-us/windows/win32/api/dwmapi/ne-dwmapi-dwm_systembackdrop_type) for more details.
**Note:** This method is only supported on Windows 11 22H2 and up.
Note that `appearance-based`, `light`, `dark`, `medium-light`, and `ultra-dark` have been
deprecated and will be removed in an upcoming version of macOS.
#### `win.setWindowButtonPosition(position)` _macOS_
@@ -1569,6 +1856,25 @@ Passing `null` will reset the position to default.
Returns `Point | null` - The custom position for the traffic light buttons in
frameless window, `null` will be returned when there is no custom position.
#### `win.setTrafficLightPosition(position)` _macOS_ _Deprecated_
* `position` [Point](structures/point.md)
Set a custom position for the traffic light buttons in frameless window.
Passing `{ x: 0, y: 0 }` will reset the position to default.
> **Note**
> This function is deprecated. Use [setWindowButtonPosition](#winsetwindowbuttonpositionposition-macos) instead.
#### `win.getTrafficLightPosition()` _macOS_ _Deprecated_
Returns `Point` - The custom position for the traffic light buttons in
frameless window, `{ x: 0, y: 0 }` will be returned when there is no custom
position.
> **Note**
> This function is deprecated. Use [getWindowButtonPosition](#wingetwindowbuttonposition-macos) instead.
#### `win.setTouchBar(touchBar)` _macOS_
* `touchBar` TouchBar | null
@@ -1610,8 +1916,8 @@ Throws an error if `browserView` is not attached to `win`.
#### `win.getBrowserViews()` _Experimental_
Returns `BrowserView[]` - a sorted by z-index array of all BrowserViews that have been attached
with `addBrowserView` or `setBrowserView`. The top-most BrowserView is the last element of the array.
Returns `BrowserView[]` - an array of all BrowserViews that have been attached
with `addBrowserView` or `setBrowserView`.
**Note:** The BrowserView API is currently experimental and may change or be
removed in future Electron releases.
@@ -1621,13 +1927,17 @@ removed in future Electron releases.
* `options` Object
* `color` String (optional) _Windows_ - The CSS color of the Window Controls Overlay when enabled.
* `symbolColor` String (optional) _Windows_ - The CSS color of the symbols on the Window Controls Overlay when enabled.
* `height` Integer (optional) _macOS_ _Windows_ - The height of the title bar and Window Controls Overlay in pixels.
* `height` Integer (optional) _Windows_ - The height of the title bar and Window Controls Overlay in pixels.
On a Window with Window Controls Overlay already enabled, this method updates
the style of the title bar overlay.
[runtime-enabled-features]: https://source.chromium.org/chromium/chromium/src/+/main:third_party/blink/renderer/platform/runtime_enabled_features.json5
[page-visibility-api]: https://developer.mozilla.org/en-US/docs/Web/API/Page_Visibility_API
[quick-look]: https://en.wikipedia.org/wiki/Quick_Look
[vibrancy-docs]: https://developer.apple.com/documentation/appkit/nsvisualeffectview?preferredLanguage=objc
[window-levels]: https://developer.apple.com/documentation/appkit/nswindow/level
[chrome-content-scripts]: https://developer.chrome.com/extensions/content_scripts#execution-environment
[event-emitter]: https://nodejs.org/api/events.html#events_class_eventemitter
[overlay-javascript-apis]: https://github.com/WICG/window-controls-overlay/blob/main/explainer.md#javascript-apis
[overlay-css-env-vars]: https://github.com/WICG/window-controls-overlay/blob/main/explainer.md#css-environment-variables

View File

@@ -2,7 +2,7 @@
> Make HTTP/HTTPS requests.
Process: [Main](../glossary.md#main-process), [Utility](../glossary.md#utility-process)<br />
Process: [Main](../glossary.md#main-process)<br />
_This class is not exported from the `'electron'` module. It is only available as a return value of other methods in the Electron API._
`ClientRequest` implements the [Writable Stream](https://nodejs.org/api/stream.html#stream_writable_streams)
@@ -65,7 +65,7 @@ strictly follow the Node.js model as described in the
For instance, we could have created the same request to 'github.com' as follows:
```js
```JavaScript
const request = net.request({
method: 'GET',
protocol: 'https:',
@@ -104,7 +104,7 @@ The `callback` function is expected to be called back with user credentials:
* `username` string
* `password` string
```js @ts-type={request:Electron.ClientRequest}
```JavaScript
request.on('login', (authInfo, callback) => {
callback('username', 'password')
})
@@ -113,9 +113,9 @@ request.on('login', (authInfo, callback) => {
Providing empty credentials will cancel the request and report an authentication
error on the response object:
```js @ts-type={request:Electron.ClientRequest}
```JavaScript
request.on('response', (response) => {
console.log(`STATUS: ${response.statusCode}`)
console.log(`STATUS: ${response.statusCode}`);
response.on('error', (error) => {
console.log(`ERROR: ${JSON.stringify(error)}`)
})

View File

@@ -7,7 +7,7 @@ Process: [Main](../glossary.md#main-process), [Renderer](../glossary.md#renderer
On Linux, there is also a `selection` clipboard. To manipulate it
you need to pass `selection` to each method:
```js
```javascript
const { clipboard } = require('electron')
clipboard.writeText('Example string', 'selection')
@@ -148,7 +148,10 @@ clipboard.
```js
const { clipboard } = require('electron')
clipboard.writeBookmark('Electron Homepage', 'https://electronjs.org')
clipboard.writeBookmark({
text: 'https://electronjs.org',
bookmark: 'Electron Homepage'
})
```
### `clipboard.readFindText()` _macOS_

View File

@@ -6,7 +6,7 @@ You can use [app.commandLine.appendSwitch][append-switch] to append them in
your app's main script before the [ready][ready] event of the [app][app] module
is emitted:
```js
```javascript
const { app } = require('electron')
app.commandLine.appendSwitch('remote-debugging-port', '8315')
app.commandLine.appendSwitch('host-rules', 'MAP * 127.0.0.1')
@@ -116,20 +116,14 @@ Ignore the connections limit for `domains` list separated by `,`.
### --js-flags=`flags`
Specifies the flags passed to the [V8 engine](https://v8.dev). In order to enable the `flags` in the main process,
this switch must be passed on startup.
Specifies the flags passed to the Node.js engine. It has to be passed when starting
Electron if you want to enable the `flags` in the main process.
```sh
$ electron --js-flags="--harmony_proxies --harmony_collections" your-app
```
Run `node --v8-options` or `electron --js-flags="--help"` in your terminal for the list of available flags. These can be used to enable early-stage JavaScript features, or log and manipulate garbage collection, among other things.
For example, to trace V8 optimization and deoptimization:
```sh
$ electron --js-flags="--trace-opt --trace-deopt" your-app
```
See the [Node.js documentation][node-cli] or run `node --help` in your terminal for a list of available flags. Additionally, run `node --v8-options` to see a list of flags that specifically refer to Node.js's V8 JavaScript engine.
### --lang
@@ -185,7 +179,7 @@ list of hosts. This flag has an effect only if used in tandem with
For example:
```js
```javascript
const { app } = require('electron')
app.commandLine.appendSwitch('proxy-bypass-list', '<local>;*.google.com;*foo.com;1.2.3.4:5678')
```
@@ -247,25 +241,19 @@ Electron supports some of the [CLI flags][node-cli] supported by Node.js.
**Note:** Passing unsupported command line switches to Electron when it is not running in `ELECTRON_RUN_AS_NODE` will have no effect.
### `--inspect-brk\[=\[host:]port]`
### --inspect-brk\[=\[host:]port]
Activate inspector on host:port and break at start of user script. Default host:port is 127.0.0.1:9229.
Aliased to `--debug-brk=[host:]port`.
#### `--inspect-brk-node[=[host:]port]`
Activate inspector on `host:port` and break at start of the first internal
JavaScript script executed when the inspector is available.
Default `host:port` is `127.0.0.1:9229`.
### `--inspect-port=\[host:]port`
### --inspect-port=\[host:]port
Set the `host:port` to be used when the inspector is activated. Useful when activating the inspector by sending the SIGUSR1 signal. Default host is `127.0.0.1`.
Aliased to `--debug-port=[host:]port`.
### `--inspect\[=\[host:]port]`
### --inspect\[=\[host:]port]
Activate inspector on `host:port`. Default is `127.0.0.1:9229`.
@@ -275,37 +263,12 @@ See the [Debugging the Main Process][debugging-main-process] guide for more deta
Aliased to `--debug[=[host:]port`.
### `--inspect-publish-uid=stderr,http`
### --inspect-publish-uid=stderr,http
Specify ways of the inspector web socket url exposure.
By default inspector websocket url is available in stderr and under /json/list endpoint on http://host:port/json/list.
### `--no-deprecation`
Silence deprecation warnings.
### `--throw-deprecation`
Throw errors for deprecations.
### `--trace-deprecation`
Print stack traces for deprecations.
### `--trace-warnings`
Print stack traces for process warnings (including deprecations).
### `--dns-result-order=order`
Set the default value of the `verbatim` parameter in the Node.js [`dns.lookup()`](https://nodejs.org/api/dns.html#dnslookuphostname-options-callback) and [`dnsPromises.lookup()`](https://nodejs.org/api/dns.html#dnspromiseslookuphostname-options) functions. The value could be:
* `ipv4first`: sets default `verbatim` `false`.
* `verbatim`: sets default `verbatim` `true`.
The default is `verbatim` and `dns.setDefaultResultOrder()` have higher priority than `--dns-result-order`.
[app]: app.md
[append-switch]: command-line.md#commandlineappendswitchswitch-value
[debugging-main-process]: ../tutorial/debugging-main-process.md

View File

@@ -7,7 +7,7 @@ _This class is not exported from the `'electron'` module. It is only available a
The following example shows how to check if the `--disable-gpu` flag is set.
```js
```javascript
const { app } = require('electron')
app.commandLine.hasSwitch('disable-gpu')
```

View File

@@ -10,7 +10,7 @@ This module does not include a web interface. To view recorded traces, use
**Note:** You should not use this module until the `ready` event of the app
module is emitted.
```js
```javascript
const { app, contentTracing } = require('electron')
app.whenReady().then(() => {

View File

@@ -6,7 +6,7 @@ Process: [Renderer](../glossary.md#renderer-process)
An example of exposing an API to a renderer from an isolated preload script is given below:
```js
```javascript
// Preload (Isolated World)
const { contextBridge, ipcRenderer } = require('electron')
@@ -18,7 +18,7 @@ contextBridge.exposeInMainWorld(
)
```
```js @ts-nocheck
```javascript
// Renderer (Main World)
window.electron.doThing()
@@ -64,7 +64,7 @@ the API become immutable and updates on either side of the bridge do not result
An example of a complex API is shown below:
```js
```javascript
const { contextBridge, ipcRenderer } = require('electron')
contextBridge.exposeInMainWorld(
@@ -92,7 +92,7 @@ contextBridge.exposeInMainWorld(
An example of `exposeInIsolatedWorld` is shown below:
```js
```javascript
const { contextBridge, ipcRenderer } = require('electron')
contextBridge.exposeInIsolatedWorld(
@@ -104,7 +104,7 @@ contextBridge.exposeInIsolatedWorld(
)
```
```js @ts-nocheck
```javascript
// Renderer (In isolated world id1004)
window.electron.doThing()
@@ -145,9 +145,9 @@ The table of supported types described above also applies to Node APIs that you
Please note that many Node APIs grant access to local system resources.
Be very cautious about which globals and APIs you expose to untrusted remote content.
```js
```javascript
const { contextBridge } = require('electron')
const crypto = require('node:crypto')
const crypto = require('crypto')
contextBridge.exposeInMainWorld('nodeCrypto', {
sha256sum (data) {
const hash = crypto.createHash('sha256')

View File

@@ -10,7 +10,7 @@ a `Session`.
For example:
```js
```javascript
const { session } = require('electron')
// Query all cookies.
@@ -22,7 +22,7 @@ session.defaultSession.cookies.get({})
})
// Query all cookies associated with a specific url.
session.defaultSession.cookies.get({ url: 'https://www.github.com' })
session.defaultSession.cookies.get({ url: 'http://www.github.com' })
.then((cookies) => {
console.log(cookies)
}).catch((error) => {
@@ -31,7 +31,7 @@ session.defaultSession.cookies.get({ url: 'https://www.github.com' })
// Set a cookie with the given cookie data;
// may overwrite equivalent cookies if they exist.
const cookie = { url: 'https://www.github.com', name: 'dummy_name', value: 'dummy' }
const cookie = { url: 'http://www.github.com', name: 'dummy_name', value: 'dummy' }
session.defaultSession.cookies.set(cookie)
.then(() => {
// success
@@ -119,8 +119,4 @@ Removes the cookies matching `url` and `name`
Returns `Promise<void>` - A promise which resolves when the cookie store has been flushed
Writes any unwritten cookies data to disk
Cookies written by any method will not be written to disk immediately, but will be written every 30 seconds or 512 operations
Calling this method can cause the cookie to be written to disk immediately.
Writes any unwritten cookies data to disk.

View File

@@ -7,7 +7,7 @@ Process: [Main](../glossary.md#main-process), [Renderer](../glossary.md#renderer
The following is an example of setting up Electron to automatically submit
crash reports to a remote server:
```js
```javascript
const { crashReporter } = require('electron')
crashReporter.start({ submitURL: 'https://your-domain.com/url-to-submit' })

View File

@@ -8,7 +8,7 @@ _This class is not exported from the `'electron'` module. It is only available a
Chrome Developer Tools has a [special binding][rdp] available at JavaScript
runtime that allows interacting with pages and instrumenting them.
```js
```javascript
const { BrowserWindow } = require('electron')
const win = new BrowserWindow()

View File

@@ -8,11 +8,9 @@ Process: [Main](../glossary.md#main-process)
The following example shows how to capture video from a desktop window whose
title is `Electron`:
```js
```javascript
// In the main process.
const { BrowserWindow, desktopCapturer } = require('electron')
const mainWindow = new BrowserWindow()
const { desktopCapturer } = require('electron')
desktopCapturer.getSources({ types: ['window', 'screen'] }).then(async sources => {
for (const source of sources) {
@@ -24,7 +22,7 @@ desktopCapturer.getSources({ types: ['window', 'screen'] }).then(async sources =
})
```
```js @ts-nocheck
```javascript
// In the preload script.
const { ipcRenderer } = require('electron')
@@ -68,7 +66,7 @@ To capture both audio and video from the entire desktop the constraints passed
to [`navigator.mediaDevices.getUserMedia`][] must include `chromeMediaSource: 'desktop'`,
for both `audio` and `video`, but should not include a `chromeMediaSourceId` constraint.
```js
```javascript
const constraints = {
audio: {
mandatory: {
@@ -91,7 +89,7 @@ The `desktopCapturer` module has the following methods:
* `options` Object
* `types` string[] - An array of strings that lists the types of desktop sources
to be captured, available types can be `screen` and `window`.
to be captured, available types are `screen` and `window`.
* `thumbnailSize` [Size](structures/size.md) (optional) - The size that the media source thumbnail
should be scaled to. Default is `150` x `150`. Set width or height to 0 when you do not need
the thumbnails. This will save the processing time required for capturing the content of each

View File

@@ -6,7 +6,7 @@ Process: [Main](../glossary.md#main-process)
An example of showing a dialog to select multiple files:
```js
```javascript
const { dialog } = require('electron')
console.log(dialog.showOpenDialog({ properties: ['openFile', 'multiSelections'] }))
```
@@ -52,7 +52,7 @@ The `browserWindow` argument allows the dialog to attach itself to a parent wind
The `filters` specifies an array of file types that can be displayed or
selected when you want to limit the user to a specific type. For example:
```js
```javascript
{
filters: [
{ name: 'Images', extensions: ['jpg', 'png', 'gif'] },
@@ -72,7 +72,7 @@ and a directory selector, so if you set `properties` to
`['openFile', 'openDirectory']` on these platforms, a directory selector will be
shown.
```js @ts-type={mainWindow:Electron.BrowserWindow}
```js
dialog.showOpenDialogSync(mainWindow, {
properties: ['openFile', 'openDirectory']
})
@@ -119,7 +119,7 @@ The `browserWindow` argument allows the dialog to attach itself to a parent wind
The `filters` specifies an array of file types that can be displayed or
selected when you want to limit the user to a specific type. For example:
```js
```javascript
{
filters: [
{ name: 'Images', extensions: ['jpg', 'png', 'gif'] },
@@ -139,7 +139,7 @@ and a directory selector, so if you set `properties` to
`['openFile', 'openDirectory']` on these platforms, a directory selector will be
shown.
```js @ts-type={mainWindow:Electron.BrowserWindow}
```js
dialog.showOpenDialog(mainWindow, {
properties: ['openFile', 'openDirectory']
}).then(result => {
@@ -223,10 +223,10 @@ expanding and collapsing the dialog.
* `browserWindow` [BrowserWindow](browser-window.md) (optional)
* `options` Object
* `message` string - Content of the message box.
* `type` string (optional) - Can be `none`, `info`, `error`, `question` or
`warning`. On Windows, `question` displays the same icon as `info`, unless
you set an icon using the `icon` option. On macOS, both `warning` and
`error` display the same warning icon.
* `type` string (optional) - Can be `"none"`, `"info"`, `"error"`, `"question"` or
`"warning"`. On Windows, `"question"` displays the same icon as `"info"`, unless
you set an icon using the `"icon"` option. On macOS, both `"warning"` and
`"error"` display the same warning icon.
* `buttons` string[]&#32;(optional) - Array of texts for buttons. On Windows, an empty array
will result in one button labeled "OK".
* `defaultId` Integer (optional) - Index of the button in the buttons array which will
@@ -266,10 +266,10 @@ If `browserWindow` is not shown dialog will not be attached to it. In such case
* `browserWindow` [BrowserWindow](browser-window.md) (optional)
* `options` Object
* `message` string - Content of the message box.
* `type` string (optional) - Can be `none`, `info`, `error`, `question` or
`warning`. On Windows, `question` displays the same icon as `info`, unless
you set an icon using the `icon` option. On macOS, both `warning` and
`error` display the same warning icon.
* `type` string (optional) - Can be `"none"`, `"info"`, `"error"`, `"question"` or
`"warning"`. On Windows, `"question"` displays the same icon as `"info"`, unless
you set an icon using the `"icon"` option. On macOS, both `"warning"` and
`"error"` display the same warning icon.
* `buttons` string[]&#32;(optional) - Array of texts for buttons. On Windows, an empty array
will result in one button labeled "OK".
* `defaultId` Integer (optional) - Index of the button in the buttons array which will

View File

@@ -7,7 +7,7 @@ _This class is not exported from the `'electron'` module. It is only available a
The following example shows how to bounce your icon on the dock.
```js
```javascript
const { app } = require('electron')
app.dock.bounce()
```

View File

@@ -9,7 +9,7 @@ _This class is not exported from the `'electron'` module. It is only available a
It is used in `will-download` event of `Session` class, and allows users to
control the download item.
```js
```javascript
// In the main process.
const { BrowserWindow } = require('electron')
const win = new BrowserWindow()

View File

@@ -59,7 +59,7 @@ geolocation webservice. To enable this feature, acquire a
and place the following code in your main process file, before opening any
browser windows that will make geolocation requests:
```js
```javascript
process.env.GOOGLE_API_KEY = 'YOUR_KEY_HERE'
```
@@ -111,16 +111,6 @@ Options:
* `kioclient5`
* `kioclient`
### `ELECTRON_OZONE_PLATFORM_HINT` _Linux_
Selects the preferred platform backend used on Linux. The default one is `x11`. `auto` selects Wayland if possible, X11 otherwise.
Options:
* `auto`
* `wayland`
* `x11`
## Development Variables
The following environment variables are intended primarily for development and

View File

@@ -40,41 +40,18 @@ We support the following extensions APIs, with some caveats. Other APIs may
additionally be supported, but support for any APIs not listed here is
provisional and may be removed.
### Supported Manifest Keys
- `name`
- `version`
- `author`
- `permissions`
- `content_scripts`
- `default_locale`
- `devtools_page`
- `short_name`
- `host_permissions` (Manifest V3)
- `manifest_version`
- `background` (Manifest V2)
- `minimum_chrome_version`
See [Manifest file format](https://developer.chrome.com/docs/extensions/mv3/manifest/) for more information about the purpose of each possible key.
### `chrome.devtools.inspectedWindow`
All features of this API are supported.
See [official documentation](https://developer.chrome.com/docs/extensions/reference/devtools_inspectedWindow) for more information.
### `chrome.devtools.network`
All features of this API are supported.
See [official documentation](https://developer.chrome.com/docs/extensions/reference/devtools_network) for more information.
### `chrome.devtools.panels`
All features of this API are supported.
See [official documentation](https://developer.chrome.com/docs/extensions/reference/devtools_panels) for more information.
### `chrome.extension`
The following properties of `chrome.extension` are supported:
@@ -86,25 +63,6 @@ The following methods of `chrome.extension` are supported:
- `chrome.extension.getURL`
- `chrome.extension.getBackgroundPage`
See [official documentation](https://developer.chrome.com/docs/extensions/reference/extension) for more information.
### `chrome.management`
The following methods of `chrome.management` are supported:
- `chrome.management.getAll`
- `chrome.management.get`
- `chrome.management.getSelf`
- `chrome.management.getPermissionWarningsById`
- `chrome.management.getPermissionWarningsByManifest`
The following events of `chrome.management` are supported:
- `chrome.management.onEnabled`
- `chrome.management.onDisabled`
See [official documentation](https://developer.chrome.com/docs/extensions/reference/management) for more information.
### `chrome.runtime`
The following properties of `chrome.runtime` are supported:
@@ -131,23 +89,10 @@ The following events of `chrome.runtime` are supported:
- `chrome.runtime.onConnect`
- `chrome.runtime.onMessage`
See [official documentation](https://developer.chrome.com/docs/extensions/reference/runtime) for more information.
### `chrome.scripting`
All features of this API are supported.
See [official documentation](https://developer.chrome.com/docs/extensions/reference/scripting) for more information.
### `chrome.storage`
The following methods of `chrome.storage` are supported:
- `chrome.storage.local`
`chrome.storage.sync` and `chrome.storage.managed` are **not** supported.
See [official documentation](https://developer.chrome.com/docs/extensions/reference/storage) for more information.
Only `chrome.storage.local` is supported; `chrome.storage.sync` and
`chrome.storage.managed` are not.
### `chrome.tabs`
@@ -156,8 +101,6 @@ The following methods of `chrome.tabs` are supported:
- `chrome.tabs.sendMessage`
- `chrome.tabs.reload`
- `chrome.tabs.executeScript`
- `chrome.tabs.query` (partial support)
- supported properties: `url`, `title`, `audible`, `active`, `muted`.
- `chrome.tabs.update` (partial support)
- supported properties: `url`, `muted`.
@@ -165,12 +108,20 @@ The following methods of `chrome.tabs` are supported:
> tab". Since Electron has no such concept, passing `-1` as a tab ID is not
> supported and will raise an error.
See [official documentation](https://developer.chrome.com/docs/extensions/reference/tabs) for more information.
### `chrome.management`
The following methods of `chrome.management` are supported:
- `chrome.management.getAll`
- `chrome.management.get`
- `chrome.management.getSelf`
- `chrome.management.getPermissionWarningsById`
- `chrome.management.getPermissionWarningsByManifest`
- `chrome.management.onEnabled`
- `chrome.management.onDisabled`
### `chrome.webRequest`
All features of this API are supported.
> **NOTE:** Electron's [`webRequest`](web-request.md) module takes precedence over `chrome.webRequest` if there are conflicting handlers.
See [official documentation](https://developer.chrome.com/docs/extensions/reference/webRequest) for more information.

View File

@@ -12,7 +12,7 @@ shortcuts.
not have the keyboard focus. This module cannot be used before the `ready`
event of the app module is emitted.
```js
```javascript
const { app, globalShortcut } = require('electron')
app.whenReady().then(() => {

View File

@@ -2,7 +2,7 @@
> Handle responses to HTTP/HTTPS requests.
Process: [Main](../glossary.md#main-process), [Utility](../glossary.md#utility-process)<br />
Process: [Main](../glossary.md#main-process)<br />
_This class is not exported from the `'electron'` module. It is only available as a return value of other methods in the Electron API._
`IncomingMessage` implements the [Readable Stream](https://nodejs.org/api/stream.html#stream_readable_streams)
@@ -89,7 +89,7 @@ tuples. So, the even-numbered offsets are key values, and the odd-numbered
offsets are the associated values. Header names are not lowercased, and
duplicates are not merged.
```js @ts-type={response:Electron.IncomingMessage}
```javascript
// Prints something like:
//
// [ 'user-agent',
@@ -100,5 +100,5 @@ duplicates are not merged.
// '127.0.0.1:8000',
// 'ACCEPT',
// '*/*' ]
console.log(response.rawHeaders)
console.log(request.rawHeaders)
```

View File

@@ -72,7 +72,7 @@ Removes listeners of the specified `channel`.
### `ipcMain.handle(channel, listener)`
* `channel` string
* `listener` Function<Promise\<any&#62; | any&#62;
* `listener` Function<Promise\<void&#62; | any&#62;
* `event` [IpcMainInvokeEvent][ipc-main-invoke-event]
* `...args` any[]
@@ -83,14 +83,14 @@ If `listener` returns a Promise, the eventual result of the promise will be
returned as a reply to the remote caller. Otherwise, the return value of the
listener will be used as the value of the reply.
```js title='Main Process' @ts-type={somePromise:(...args:unknown[])=>Promise<unknown>}
```js title='Main Process'
ipcMain.handle('my-invokable-ipc', async (event, ...args) => {
const result = await somePromise(...args)
return result
})
```
```js title='Renderer Process' @ts-type={arg1:unknown} @ts-type={arg2:unknown}
```js title='Renderer Process'
async () => {
const result = await ipcRenderer.invoke('my-invokable-ipc', arg1, arg2)
// ...
@@ -109,8 +109,8 @@ provided to the renderer process. Please refer to
### `ipcMain.handleOnce(channel, listener)`
* `channel` string
* `listener` Function<Promise\<any&#62; | any&#62;
* `event` [IpcMainInvokeEvent][ipc-main-invoke-event]
* `listener` Function<Promise\<void&#62; | any&#62;
* `event` IpcMainInvokeEvent
* `...args` any[]
Handles a single `invoke`able IPC message, then removes the listener. See
@@ -122,6 +122,17 @@ Handles a single `invoke`able IPC message, then removes the listener. See
Removes any handler for `channel`, if present.
## IpcMainEvent object
The documentation for the `event` object passed to the `callback` can be found
in the [`ipc-main-event`][ipc-main-event] structure docs.
## IpcMainInvokeEvent object
The documentation for the `event` object passed to `handle` callbacks can be
found in the [`ipc-main-invoke-event`][ipc-main-invoke-event]
structure docs.
[IPC tutorial]: ../tutorial/ipc.md
[event-emitter]: https://nodejs.org/api/events.html#events_class_eventemitter
[web-contents-send]: ../api/web-contents.md#contentssendchannel-args

View File

@@ -26,45 +26,26 @@ The `ipcRenderer` module has the following method to listen for events and send
* `channel` string
* `listener` Function
* `event` [IpcRendererEvent][ipc-renderer-event]
* `event` IpcRendererEvent
* `...args` any[]
Listens to `channel`, when a new message arrives `listener` would be called with
`listener(event, args...)`.
### `ipcRenderer.off(channel, listener)`
* `channel` string
* `listener` Function
* `event` [IpcRendererEvent][ipc-renderer-event]
* `...args` any[]
Alias for [`ipcRenderer.removeListener`](#ipcrendererremovelistenerchannel-listener).
### `ipcRenderer.once(channel, listener)`
* `channel` string
* `listener` Function
* `event` [IpcRendererEvent][ipc-renderer-event]
* `event` IpcRendererEvent
* `...args` any[]
Adds a one time `listener` function for the event. This `listener` is invoked
only the next time a message is sent to `channel`, after which it is removed.
### `ipcRenderer.addListener(channel, listener)`
* `channel` string
* `listener` Function
* `event` [IpcRendererEvent][ipc-renderer-event]
* `...args` any[]
Alias for [`ipcRenderer.on`](#ipcrendereronchannel-listener).
### `ipcRenderer.removeListener(channel, listener)`
* `channel` string
* `listener` Function
* `event` [IpcRendererEvent][ipc-renderer-event]
* `...args` any[]
Removes the specified `listener` from the listener array for the specified
@@ -120,7 +101,7 @@ The main process should listen for `channel` with
For example:
```js @ts-type={someArgument:unknown} @ts-type={doSomeWork:(arg:unknown)=>Promise<unknown>}
```javascript
// Renderer process
ipcRenderer.invoke('some-name', someArgument).then((result) => {
// ...
@@ -211,6 +192,14 @@ ipcMain.on('port', (e, msg) => {
For more information on using `MessagePort` and `MessageChannel`, see the [MDN
documentation](https://developer.mozilla.org/en-US/docs/Web/API/MessageChannel).
### `ipcRenderer.sendTo(webContentsId, channel, ...args)`
* `webContentsId` number
* `channel` string
* `...args` any[]
Sends a message to a window with `webContentsId` via `channel`.
### `ipcRenderer.sendToHost(channel, ...args)`
* `channel` string
@@ -219,8 +208,12 @@ documentation](https://developer.mozilla.org/en-US/docs/Web/API/MessageChannel).
Like `ipcRenderer.send` but the event will be sent to the `<webview>` element in
the host page instead of the main process.
## Event object
The documentation for the `event` object passed to the `callback` can be found
in the [`ipc-renderer-event`](./structures/ipc-renderer-event.md) structure docs.
[event-emitter]: https://nodejs.org/api/events.html#events_class_eventemitter
[SCA]: https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm
[`window.postMessage`]: https://developer.mozilla.org/en-US/docs/Web/API/Window/postMessage
[`MessagePort`]: https://developer.mozilla.org/en-US/docs/Web/API/MessagePort
[ipc-renderer-event]: ./structures/ipc-renderer-event.md

View File

@@ -14,7 +14,7 @@ See [`Menu`](menu.md) for examples.
* `menuItem` MenuItem
* `browserWindow` [BrowserWindow](browser-window.md) | undefined - This will not be defined if no window is open.
* `event` [KeyboardEvent](structures/keyboard-event.md)
* `role` string (optional) - Can be `undo`, `redo`, `cut`, `copy`, `paste`, `pasteAndMatchStyle`, `delete`, `selectAll`, `reload`, `forceReload`, `toggleDevTools`, `resetZoom`, `zoomIn`, `zoomOut`, `toggleSpellChecker`, `togglefullscreen`, `window`, `minimize`, `close`, `help`, `about`, `services`, `hide`, `hideOthers`, `unhide`, `quit`, `showSubstitutions`, `toggleSmartQuotes`, `toggleSmartDashes`, `toggleTextReplacement`, `startSpeaking`, `stopSpeaking`, `zoom`, `front`, `appMenu`, `fileMenu`, `editMenu`, `viewMenu`, `shareMenu`, `recentDocuments`, `toggleTabBar`, `selectNextTab`, `selectPreviousTab`, `showAllTabs`, `mergeAllWindows`, `clearRecentDocuments`, `moveTabToNewWindow` or `windowMenu` - Define the action of the menu item, when specified the
* `role` string (optional) - Can be `undo`, `redo`, `cut`, `copy`, `paste`, `pasteAndMatchStyle`, `delete`, `selectAll`, `reload`, `forceReload`, `toggleDevTools`, `resetZoom`, `zoomIn`, `zoomOut`, `toggleSpellChecker`, `togglefullscreen`, `window`, `minimize`, `close`, `help`, `about`, `services`, `hide`, `hideOthers`, `unhide`, `quit`, `showSubstitutions`, `toggleSmartQuotes`, `toggleSmartDashes`, `toggleTextReplacement`, `startSpeaking`, `stopSpeaking`, `zoom`, `front`, `appMenu`, `fileMenu`, `editMenu`, `viewMenu`, `shareMenu`, `recentDocuments`, `toggleTabBar`, `selectNextTab`, `selectPreviousTab`, `mergeAllWindows`, `clearRecentDocuments`, `moveTabToNewWindow` or `windowMenu` - Define the action of the menu item, when specified the
`click` property will be ignored. See [roles](#roles).
* `type` string (optional) - Can be `normal`, `separator`, `submenu`, `checkbox` or
`radio`.
@@ -111,7 +111,6 @@ The following additional roles are available on _macOS_:
* `toggleTabBar` - Map to the `toggleTabBar` action.
* `selectNextTab` - Map to the `selectNextTab` action.
* `selectPreviousTab` - Map to the `selectPreviousTab` action.
* `showAllTabs` - Map to the `showAllTabs` action.
* `mergeAllWindows` - Map to the `mergeAllWindows` action.
* `moveTabToNewWindow` - Map to the `moveTabToNewWindow` action.
* `window` - The submenu is a "Window" menu.
@@ -160,7 +159,7 @@ A `string` indicating the type of the item. Can be `normal`, `separator`, `subme
#### `menuItem.role`
A `string` (optional) indicating the item's role, if set. Can be `undo`, `redo`, `cut`, `copy`, `paste`, `pasteAndMatchStyle`, `delete`, `selectAll`, `reload`, `forceReload`, `toggleDevTools`, `resetZoom`, `zoomIn`, `zoomOut`, `toggleSpellChecker`, `togglefullscreen`, `window`, `minimize`, `close`, `help`, `about`, `services`, `hide`, `hideOthers`, `unhide`, `quit`, `startSpeaking`, `stopSpeaking`, `zoom`, `front`, `appMenu`, `fileMenu`, `editMenu`, `viewMenu`, `shareMenu`, `recentDocuments`, `toggleTabBar`, `selectNextTab`, `selectPreviousTab`, `showAllTabs`, `mergeAllWindows`, `clearRecentDocuments`, `moveTabToNewWindow` or `windowMenu`
A `string` (optional) indicating the item's role, if set. Can be `undo`, `redo`, `cut`, `copy`, `paste`, `pasteAndMatchStyle`, `delete`, `selectAll`, `reload`, `forceReload`, `toggleDevTools`, `resetZoom`, `zoomIn`, `zoomOut`, `toggleSpellChecker`, `togglefullscreen`, `window`, `minimize`, `close`, `help`, `about`, `services`, `hide`, `hideOthers`, `unhide`, `quit`, `startSpeaking`, `stopSpeaking`, `zoom`, `front`, `appMenu`, `fileMenu`, `editMenu`, `viewMenu`, `shareMenu`, `recentDocuments`, `toggleTabBar`, `selectNextTab`, `selectPreviousTab`, `mergeAllWindows`, `clearRecentDocuments`, `moveTabToNewWindow` or `windowMenu`
#### `menuItem.accelerator`

View File

@@ -80,10 +80,6 @@ The `menu` object has the following instance methods:
* `positioningItem` number (optional) _macOS_ - The index of the menu item to
be positioned under the mouse cursor at the specified coordinates. Default
is -1.
* `sourceType` string (optional) _Windows_ _Linux_ - This should map to the `menuSourceType`
provided by the `context-menu` event. It is not recommended to set this value manually,
only provide values you receive from other APIs or leave it `undefined`.
Can be `none`, `mouse`, `keyboard`, `touch`, `touchMenu`, `longPress`, `longTap`, `touchHandle`, `stylus`, `adjustSelection`, or `adjustSelectionReset`.
* `callback` Function (optional) - Called when menu is closed.
Pops up this menu as a context menu in the [`BrowserWindow`](browser-window.md).
@@ -151,29 +147,27 @@ can have a submenu.
An example of creating the application menu with the simple template API:
```js @ts-expect-error=[107]
```javascript
const { app, Menu } = require('electron')
const isMac = process.platform === 'darwin'
const template = [
// { role: 'appMenu' }
...(isMac
? [{
label: app.name,
submenu: [
{ role: 'about' },
{ type: 'separator' },
{ role: 'services' },
{ type: 'separator' },
{ role: 'hide' },
{ role: 'hideOthers' },
{ role: 'unhide' },
{ type: 'separator' },
{ role: 'quit' }
]
}]
: []),
...(isMac ? [{
label: app.name,
submenu: [
{ role: 'about' },
{ type: 'separator' },
{ role: 'services' },
{ type: 'separator' },
{ role: 'hide' },
{ role: 'hideOthers' },
{ role: 'unhide' },
{ type: 'separator' },
{ role: 'quit' }
]
}] : []),
// { role: 'fileMenu' }
{
label: 'File',
@@ -191,25 +185,23 @@ const template = [
{ role: 'cut' },
{ role: 'copy' },
{ role: 'paste' },
...(isMac
? [
{ role: 'pasteAndMatchStyle' },
{ role: 'delete' },
{ role: 'selectAll' },
{ type: 'separator' },
{
label: 'Speech',
submenu: [
{ role: 'startSpeaking' },
{ role: 'stopSpeaking' }
]
}
...(isMac ? [
{ role: 'pasteAndMatchStyle' },
{ role: 'delete' },
{ role: 'selectAll' },
{ type: 'separator' },
{
label: 'Speech',
submenu: [
{ role: 'startSpeaking' },
{ role: 'stopSpeaking' }
]
: [
{ role: 'delete' },
{ type: 'separator' },
{ role: 'selectAll' }
])
}
] : [
{ role: 'delete' },
{ type: 'separator' },
{ role: 'selectAll' }
])
]
},
// { role: 'viewMenu' }
@@ -233,16 +225,14 @@ const template = [
submenu: [
{ role: 'minimize' },
{ role: 'zoom' },
...(isMac
? [
{ type: 'separator' },
{ role: 'front' },
{ type: 'separator' },
{ role: 'window' }
]
: [
{ role: 'close' }
])
...(isMac ? [
{ type: 'separator' },
{ role: 'front' },
{ type: 'separator' },
{ role: 'window' }
] : [
{ role: 'close' }
])
]
},
{
@@ -271,7 +261,7 @@ menu on behalf of the renderer.
Below is an example of showing a menu when the user right clicks the page:
```js @ts-expect-error=[21]
```js
// renderer
window.addEventListener('contextmenu', (e) => {
e.preventDefault()
@@ -293,7 +283,7 @@ ipcMain.on('show-context-menu', (event) => {
{ label: 'Menu Item 2', type: 'checkbox', checked: true }
]
const menu = Menu.buildFromTemplate(template)
menu.popup({ window: BrowserWindow.fromWebContents(event.sender) })
menu.popup(BrowserWindow.fromWebContents(event.sender))
})
```
@@ -353,7 +343,7 @@ By default, items will be inserted in the order they exist in the template unles
Template:
```js
```javascript
[
{ id: '1', label: 'one' },
{ id: '2', label: 'two' },
@@ -373,7 +363,7 @@ Menu:
Template:
```js
```javascript
[
{ id: '1', label: 'one' },
{ type: 'separator' },
@@ -397,7 +387,7 @@ Menu:
Template:
```js
```javascript
[
{ id: '1', label: 'one', after: ['3'] },
{ id: '2', label: 'two', before: ['1'] },

View File

@@ -17,8 +17,7 @@ Example:
```js
// Main process
const { BrowserWindow, MessageChannelMain } = require('electron')
const w = new BrowserWindow()
const { MessageChannelMain } = require('electron')
const { port1, port2 } = new MessageChannelMain()
w.webContents.postMessage('port', null, [port2])
port1.postMessage({ some: 'message' })
@@ -27,9 +26,9 @@ port1.postMessage({ some: 'message' })
const { ipcRenderer } = require('electron')
ipcRenderer.on('port', (e) => {
// e.ports is a list of ports sent along with this message
e.ports[0].onmessage = (messageEvent) => {
e.ports[0].on('message', (messageEvent) => {
console.log(messageEvent.data)
}
})
})
```

View File

@@ -10,7 +10,7 @@ In Electron, for the APIs that take images, you can pass either file paths or
For example, when creating a tray or setting a window's icon, you can pass an
image file path as a `string`:
```js
```javascript
const { BrowserWindow, Tray } = require('electron')
const appIcon = new Tray('/Users/somebody/images/icon.png')
@@ -20,7 +20,7 @@ console.log(appIcon, win)
Or read the image from the clipboard, which returns a `NativeImage`:
```js
```javascript
const { clipboard, Tray } = require('electron')
const image = clipboard.readImage()
const appIcon = new Tray(image)
@@ -71,7 +71,7 @@ images/
└── icon@3x.png
```
```js
```javascript
const { Tray } = require('electron')
const appIcon = new Tray('/Users/somebody/images/icon.png')
console.log(appIcon)
@@ -138,7 +138,7 @@ Creates a new `NativeImage` instance from a file located at `path`. This method
returns an empty image if the `path` does not exist, cannot be read, or is not
a valid image.
```js
```javascript
const nativeImage = require('electron').nativeImage
const image = nativeImage.createFromPath('/Users/somebody/images/icon.png')
@@ -306,7 +306,7 @@ Returns `NativeImage` - The cropped image.
* `width` Integer (optional) - Defaults to the image's width.
* `height` Integer (optional) - Defaults to the image's height.
* `quality` string (optional) - The desired quality of the resize image.
Possible values include `good`, `better`, or `best`. The default is `best`.
Possible values are `good`, `better`, or `best`. The default is `best`.
These values express a desired quality/speed tradeoff. They are translated
into an algorithm-specific method that depends on the capabilities
(CPU, GPU) of the underlying platform. It is possible for all three methods

View File

@@ -4,8 +4,8 @@
Process: [Main](../glossary.md#main-process)
```js
const { app, netLog } = require('electron')
```javascript
const { netLog } = require('electron')
app.whenReady().then(async () => {
await netLog.startLogging('/path/to/net-log')

View File

@@ -2,7 +2,7 @@
> Issue HTTP/HTTPS requests using Chromium's native networking library
Process: [Main](../glossary.md#main-process), [Utility](../glossary.md#utility-process)
Process: [Main](../glossary.md#main-process)
The `net` module is a client-side API for issuing HTTP(S) requests. It is
similar to the [HTTP](https://nodejs.org/api/http.html) and
@@ -26,7 +26,7 @@ Node.js.
Example usage:
```js
```javascript
const { app } = require('electron')
app.whenReady().then(() => {
const { net } = require('electron')
@@ -119,9 +119,6 @@ protocol.handle('https', (req) => {
})
```
Note: in the [utility process](../glossary.md#utility-process) custom protocols
are not supported.
### `net.isOnline()`
Returns `boolean` - Whether there is currently internet connection.
@@ -132,45 +129,6 @@ won't be able to connect to remote sites. However, a return value of
whether a particular connection attempt to a particular remote site
will be successful.
#### `net.resolveHost(host, [options])`
* `host` string - Hostname to resolve.
* `options` Object (optional)
* `queryType` string (optional) - Requested DNS query type. If unspecified,
resolver will pick A or AAAA (or both) based on IPv4/IPv6 settings:
* `A` - Fetch only A records
* `AAAA` - Fetch only AAAA records.
* `source` string (optional) - The source to use for resolved addresses.
Default allows the resolver to pick an appropriate source. Only affects use
of big external sources (e.g. calling the system for resolution or using
DNS). Even if a source is specified, results can still come from cache,
resolving "localhost" or IP literals, etc. One of the following values:
* `any` (default) - Resolver will pick an appropriate source. Results could
come from DNS, MulticastDNS, HOSTS file, etc
* `system` - Results will only be retrieved from the system or OS, e.g. via
the `getaddrinfo()` system call
* `dns` - Results will only come from DNS queries
* `mdns` - Results will only come from Multicast DNS queries
* `localOnly` - No external sources will be used. Results will only come
from fast local sources that are available no matter the source setting,
e.g. cache, hosts file, IP literal resolution, etc.
* `cacheUsage` string (optional) - Indicates what DNS cache entries, if any,
can be used to provide a response. One of the following values:
* `allowed` (default) - Results may come from the host cache if non-stale
* `staleAllowed` - Results may come from the host cache even if stale (by
expiration or network changes)
* `disallowed` - Results will not come from the host cache.
* `secureDnsPolicy` string (optional) - Controls the resolver's Secure DNS
behavior for this request. One of the following values:
* `allow` (default)
* `disable`
Returns [`Promise<ResolvedHost>`](structures/resolved-host.md) - Resolves with the resolved IP addresses for the `host`.
This method will resolve hosts from the [default
session](session.md#sessiondefaultsession). To resolve a host from
another session, use [ses.resolveHost()](session.md#sesresolvehosthost-options).
## Properties
### `net.online` _Readonly_

View File

@@ -85,8 +85,6 @@ Emitted when the notification is closed by manual intervention from the user.
This event is not guaranteed to be emitted in all cases where the notification
is closed.
On Windows, the `close` event can be emitted in one of three ways: programmatic dismissal with `notification.close()`, by the user closing the notification, or via system timeout. If a notification is in the Action Center after the initial `close` event is emitted, a call to `notification.close()` will remove the notification from the action center but the `close` event will not be emitted again.
#### Event: 'reply' _macOS_
Returns:
@@ -129,8 +127,6 @@ shown notification and create a new one with identical properties.
Dismisses the notification.
On Windows, calling `notification.close()` while the notification is visible on screen will dismiss the notification and remove it from the Action Center. If `notification.close()` is called after the notification is no longer visible on screen, calling `notification.close()` will try remove it from the Action Center.
### Instance Properties
#### `notification.title`

View File

@@ -24,30 +24,6 @@ Emitted when the system changes to AC power.
Emitted when system changes to battery power.
### Event: 'thermal-state-change' _macOS_
* `state` string - The system's new thermal state. Can be `unknown`, `nominal`, `fair`, `serious`, `critical`.
Emitted when the thermal state of the system changes. Notification of a change
in the thermal status of the system, such as entering a critical temperature
range. Depending on the severity, the system might take steps to reduce said
temperature, for example, throttling the CPU or switching on the fans if
available.
Apps may react to the new state by reducing expensive computing tasks (e.g.
video encoding), or notifying the user. The same state might be received
repeatedly.
See https://developer.apple.com/library/archive/documentation/Performance/Conceptual/power_efficiency_guidelines_osx/RespondToThermalStateChanges.html
### Event: 'speed-limit-change' _macOS_ _Windows_
* `limit` number - The operating system's advertised speed limit for CPUs, in percent.
Notification of a change in the operating system's advertised speed limit for
CPUs, in percent. Values below 100 indicate that the system is impairing
processing power due to thermal management.
### Event: 'shutdown' _Linux_ _macOS_
Emitted when the system is about to reboot or shut down. If the event handler
@@ -79,7 +55,7 @@ The `powerMonitor` module has the following methods:
* `idleThreshold` Integer
Returns `string` - The system's current idle state. Can be `active`, `idle`, `locked` or `unknown`.
Returns `string` - The system's current state. Can be `active`, `idle`, `locked` or `unknown`.
Calculate the system idle state. `idleThreshold` is the amount of time (in seconds)
before considered idle. `locked` is available on supported systems only.
@@ -90,10 +66,6 @@ Returns `Integer` - Idle time in seconds
Calculate system idle time in seconds.
### `powerMonitor.getCurrentThermalState()` _macOS_
Returns `string` - The system's current thermal state. Can be `unknown`, `nominal`, `fair`, `serious`, or `critical`.
### `powerMonitor.isOnBatteryPower()`
Returns `boolean` - Whether the system is on battery power.

View File

@@ -6,7 +6,7 @@ Process: [Main](../glossary.md#main-process)
For example:
```js
```javascript
const { powerSaveBlocker } = require('electron')
const id = powerSaveBlocker.start('prevent-display-sleep')
@@ -49,8 +49,6 @@ is used.
Stops the specified power save blocker.
Returns `boolean` - Whether the specified `powerSaveBlocker` has been stopped.
### `powerSaveBlocker.isStarted(id)`
* `id` Integer - The power save blocker id returned by `powerSaveBlocker.start`.

View File

@@ -7,7 +7,7 @@ Process: [Main](../glossary.md#main-process)
An example of implementing a protocol that has the same effect as the
`file://` protocol:
```js
```javascript
const { app, protocol, net } = require('electron')
app.whenReady().then(() => {
@@ -31,9 +31,9 @@ a different session and your custom protocol will not work if you just use
To have your custom protocol work in combination with a custom session, you need
to register it to that session explicitly.
```js
const { app, BrowserWindow, net, protocol, session } = require('electron')
const path = require('node:path')
```javascript
const { session, app, protocol } = require('electron')
const path = require('path')
const url = require('url')
app.whenReady().then(() => {
@@ -41,11 +41,11 @@ app.whenReady().then(() => {
const ses = session.fromPartition(partition)
ses.protocol.handle('atom', (request) => {
const filePath = request.url.slice('atom://'.length)
return net.fetch(url.pathToFileURL(path.join(__dirname, filePath)).toString())
const path = request.url.slice('atom://'.length)
return net.fetch(url.pathToFileURL(path.join(__dirname, path)))
})
const mainWindow = new BrowserWindow({ webPreferences: { partition } })
mainWindow = new BrowserWindow({ webPreferences: { partition } })
})
```
@@ -61,14 +61,13 @@ The `protocol` module has the following methods:
module gets emitted and can be called only once.
Registers the `scheme` as standard, secure, bypasses content security policy for
resources, allows registering ServiceWorker, supports fetch API, streaming
video/audio, and V8 code cache. Specify a privilege with the value of `true` to
enable the capability.
resources, allows registering ServiceWorker, supports fetch API, and streaming
video/audio. Specify a privilege with the value of `true` to enable the capability.
An example of registering a privileged scheme, that bypasses Content Security
Policy:
```js
```javascript
const { protocol } = require('electron')
protocol.registerSchemesAsPrivileged([
{ scheme: 'foo', privileges: { bypassCSP: true } }
@@ -122,9 +121,9 @@ Either a `Response` or a `Promise<Response>` can be returned.
Example:
```js
const { app, net, protocol } = require('electron')
const { join } = require('node:path')
const { pathToFileURL } = require('url')
import { app, protocol } from 'electron'
import { join } from 'path'
import { pathToFileURL } from 'url'
protocol.registerSchemesAsPrivileged([
{
@@ -132,7 +131,7 @@ protocol.registerSchemesAsPrivileged([
privileges: {
standard: true,
secure: true,
supportFetchAPI: true
supportsFetchAPI: true
}
}
])
@@ -148,7 +147,7 @@ app.whenReady().then(() => {
}
// NB, this does not check for paths that escape the bundle, e.g.
// app://bundle/../../secret_file.txt
return net.fetch(pathToFileURL(join(__dirname, pathname)).toString())
return net.fetch(pathToFileURL(join(__dirname, pathname)))
} else if (host === 'api') {
return net.fetch('https://api.my-server.com/' + pathname, {
method: req.method,
@@ -213,7 +212,7 @@ property.
Example:
```js
```javascript
protocol.registerBufferProtocol('atom', (request, callback) => {
callback({ mimeType: 'text/html', data: Buffer.from('<h5>Response</h5>') })
})
@@ -268,7 +267,7 @@ has the `data` property.
Example:
```js
```javascript
const { protocol } = require('electron')
const { PassThrough } = require('stream')
@@ -293,7 +292,7 @@ protocol.registerStreamProtocol('atom', (request, callback) => {
It is possible to pass any object that implements the readable stream API (emits
`data`/`end`/`error` events). For example, here's how a file could be returned:
```js
```javascript
protocol.registerStreamProtocol('atom', (request, callback) => {
callback(fs.createReadStream('index.html'))
})

View File

@@ -6,7 +6,7 @@ Process: [Main](../glossary.md#main-process)
For example, when registering for push notifications via Apple push notification services (APNS):
```js
```javascript
const { pushNotifications, Notification } = require('electron')
pushNotifications.registerForAPNSNotifications().then((token) => {

View File

@@ -38,28 +38,3 @@ Returns `string` - the decrypted string. Decrypts the encrypted buffer
obtained with `safeStorage.encryptString` back into a string.
This function will throw an error if decryption fails.
### `safeStorage.setUsePlainTextEncryption(usePlainText)`
* `usePlainText` boolean
This function on Linux will force the module to use an in memory password for creating
symmetric key that is used for encrypt/decrypt functions when a valid OS password
manager cannot be determined for the current active desktop environment. This function
is a no-op on Windows and MacOS.
### `safeStorage.getSelectedStorageBackend()` _Linux_
Returns `string` - User friendly name of the password manager selected on Linux.
This function will return one of the following values:
* `basic_text` - When the desktop environment is not recognised or if the following
command line flag is provided `--password-store="basic"`.
* `gnome_libsecret` - When the desktop environment is `X-Cinnamon`, `Deepin`, `GNOME`, `Pantheon`, `XFCE`, `UKUI`, `unity` or if the following command line flag is provided `--password-store="gnome-libsecret"`.
* `kwallet` - When the desktop session is `kde4` or if the following command line flag
is provided `--password-store="kwallet"`.
* `kwallet5` - When the desktop session is `kde5` or if the following command line flag
is provided `--password-store="kwallet5"`.
* `kwallet6` - When the desktop session is `kde6`.
* `unknown` - When the function is called before app has emitted the `ready` event.

View File

@@ -14,29 +14,20 @@ property, so writing `let { screen } = require('electron')` will not work.
An example of creating a window that fills the whole screen:
```fiddle docs/fiddles/screen/fit-screen
// Retrieve information about screen size, displays, cursor position, etc.
//
// For more info, see:
// https://www.electronjs.org/docs/latest/api/screen
const { app, BrowserWindow, screen } = require('electron/main')
let mainWindow = null
```javascript fiddle='docs/fiddles/screen/fit-screen'
const { app, BrowserWindow, screen } = require('electron')
let win
app.whenReady().then(() => {
// Create a window that fills the screen's available work area.
const primaryDisplay = screen.getPrimaryDisplay()
const { width, height } = primaryDisplay.workAreaSize
mainWindow = new BrowserWindow({ width, height })
mainWindow.loadURL('https://electronjs.org')
const { width, height } = screen.getPrimaryDisplay().workAreaSize
win = new BrowserWindow({ width, height })
win.loadURL('https://github.com')
})
```
Another example of creating a window in the external display:
```js
```javascript
const { app, BrowserWindow, screen } = require('electron')
let win

View File

@@ -10,7 +10,7 @@ a `Session`.
For example:
```js
```javascript
const { session } = require('electron')
// Get all service workers.

View File

@@ -9,11 +9,11 @@ The `session` module can be used to create new `Session` objects.
You can also access the `session` of existing pages by using the `session`
property of [`WebContents`](web-contents.md), or from the `session` module.
```js
```javascript
const { BrowserWindow } = require('electron')
const win = new BrowserWindow({ width: 800, height: 600 })
win.loadURL('https://github.com')
win.loadURL('http://github.com')
const ses = win.webContents.session
console.log(ses.getUserAgent())
@@ -75,7 +75,7 @@ _This class is not exported from the `'electron'` module. It is only available a
You can create a `Session` object in the `session` module:
```js
```javascript
const { session } = require('electron')
const ses = session.fromPartition('persist:name')
console.log(ses.getUserAgent())
@@ -98,12 +98,12 @@ Emitted when Electron is about to download `item` in `webContents`.
Calling `event.preventDefault()` will cancel the download and `item` will not be
available from next tick of the process.
```js @ts-expect-error=[4]
```javascript
const { session } = require('electron')
session.defaultSession.on('will-download', (event, item, webContents) => {
event.preventDefault()
require('got')(item.getURL()).then((response) => {
require('node:fs').writeFileSync('/somewhere', response.body)
require('fs').writeFileSync('/somewhere', response.body)
})
})
```
@@ -214,7 +214,7 @@ cancel the request. Additionally, permissioning on `navigator.hid` can
be further managed by using [`ses.setPermissionCheckHandler(handler)`](#sessetpermissioncheckhandlerhandler)
and [`ses.setDevicePermissionHandler(handler)`](#sessetdevicepermissionhandlerhandler).
```js @ts-type={fetchGrantedDevices:()=>(Array<Electron.DevicePermissionHandlerHandlerDetails['device']>)}
```javascript
const { app, BrowserWindow } = require('electron')
let win = null
@@ -253,7 +253,7 @@ app.whenReady().then(() => {
win.webContents.session.on('select-hid-device', (event, details, callback) => {
event.preventDefault()
const selectedDevice = details.deviceList.find((device) => {
return device.vendorId === 9025 && device.productId === 67
return device.vendorId === '9025' && device.productId === '67'
})
callback(selectedDevice?.deviceId)
})
@@ -266,7 +266,7 @@ Returns:
* `event` Event
* `details` Object
* `device` [HIDDevice](structures/hid-device.md)
* `device` [HIDDevice[]](structures/hid-device.md)
* `frame` [WebFrameMain](web-frame-main.md)
Emitted after `navigator.hid.requestDevice` has been called and
@@ -281,7 +281,7 @@ Returns:
* `event` Event
* `details` Object
* `device` [HIDDevice](structures/hid-device.md)
* `device` [HIDDevice[]](structures/hid-device.md)
* `frame` [WebFrameMain](web-frame-main.md)
Emitted after `navigator.hid.requestDevice` has been called and
@@ -296,7 +296,7 @@ Returns:
* `event` Event
* `details` Object
* `device` [HIDDevice](structures/hid-device.md)
* `device` [HIDDevice[]](structures/hid-device.md)
* `origin` string (optional) - The origin that the device has been revoked from.
Emitted after `HIDDevice.forget()` has been called. This event can be used
@@ -320,7 +320,7 @@ cancel the request. Additionally, permissioning on `navigator.serial` can
be managed by using [ses.setPermissionCheckHandler(handler)](#sessetpermissioncheckhandlerhandler)
with the `serial` permission.
```js @ts-type={fetchGrantedDevices:()=>(Array<Electron.DevicePermissionHandlerHandlerDetails['device']>)}
```javascript
const { app, BrowserWindow } = require('electron')
let win = null
@@ -463,7 +463,7 @@ cancel the request. Additionally, permissioning on `navigator.usb` can
be further managed by using [`ses.setPermissionCheckHandler(handler)`](#sessetpermissioncheckhandlerhandler)
and [`ses.setDevicePermissionHandler(handler)`](#sessetdevicepermissionhandlerhandler).
```js @ts-type={fetchGrantedDevices:()=>(Array<Electron.DevicePermissionHandlerHandlerDetails['device']>)} @ts-type={updateGrantedDevices:(devices:Array<Electron.DevicePermissionHandlerHandlerDetails['device']>)=>void}
```javascript
const { app, BrowserWindow } = require('electron')
let win = null
@@ -502,7 +502,7 @@ app.whenReady().then(() => {
win.webContents.session.on('select-usb-device', (event, details, callback) => {
event.preventDefault()
const selectedDevice = details.deviceList.find((device) => {
return device.vendorId === 9025 && device.productId === 67
return device.vendorId === '9025' && device.productId === '67'
})
if (selectedDevice) {
// Optionally, add this to the persisted devices (updateGrantedDevices needs to be implemented by developer to persist permissions)
@@ -519,8 +519,9 @@ app.whenReady().then(() => {
Returns:
* `event` Event
* `device` [USBDevice](structures/usb-device.md)
* `webContents` [WebContents](web-contents.md)
* `details` Object
* `device` [USBDevice](structures/usb-device.md)
* `frame` [WebFrameMain](web-frame-main.md)
Emitted after `navigator.usb.requestDevice` has been called and
`select-usb-device` has fired if a new device becomes available before
@@ -533,8 +534,9 @@ with the newly added device.
Returns:
* `event` Event
* `device` [USBDevice](structures/usb-device.md)
* `webContents` [WebContents](web-contents.md)
* `details` Object
* `device` [USBDevice](structures/usb-device.md)
* `frame` [WebFrameMain](web-frame-main.md)
Emitted after `navigator.usb.requestDevice` has been called and
`select-usb-device` has fired if a device has been removed before the callback
@@ -548,7 +550,7 @@ Returns:
* `event` Event
* `details` Object
* `device` [USBDevice](structures/usb-device.md)
* `device` [USBDevice[]](structures/usb-device.md)
* `origin` string (optional) - The origin that the device has been revoked from.
Emitted after `USBDevice.forget()` has been called. This event can be used
@@ -574,11 +576,11 @@ Clears the sessions HTTP cache.
* `options` Object (optional)
* `origin` string (optional) - Should follow `window.location.origin`s representation
`scheme://host:port`.
* `storages` string[] (optional) - The types of storages to clear, can be
* `storages` string[] (optional) - The types of storages to clear, can contain:
`cookies`, `filesystem`, `indexdb`, `localstorage`,
`shadercache`, `websql`, `serviceworkers`, `cachestorage`. If not
specified, clear all storage types.
* `quotas` string[] (optional) - The types of quotas to clear, can be
* `quotas` string[] (optional) - The types of quotas to clear, can contain:
`temporary`, `syncable`. If not specified, clear all quotas.
Returns `Promise<void>` - resolves when the storage data has been cleared.
@@ -754,18 +756,16 @@ Sets download saving directory. By default, the download directory will be the
Emulates network with the given configuration for the `session`.
```js
const win = new BrowserWindow()
```javascript
// To emulate a GPRS connection with 50kbps throughput and 500 ms latency.
win.webContents.session.enableNetworkEmulation({
window.webContents.session.enableNetworkEmulation({
latency: 500,
downloadThroughput: 6400,
uploadThroughput: 6400
})
// To emulate a network outage.
win.webContents.session.enableNetworkEmulation({ offline: true })
window.webContents.session.enableNetworkEmulation({ offline: true })
```
#### `ses.preconnect(options)`
@@ -785,7 +785,7 @@ Returns `Promise<void>` - Resolves when all connections are closed.
#### `ses.fetch(input[, init])`
* `input` string | [GlobalRequest](https://nodejs.org/api/globals.html#request)
* `init` [RequestInit](https://developer.mozilla.org/en-US/docs/Web/API/fetch#options) & { bypassCustomProtocolHandlers?: boolean } (optional)
* `init` [RequestInit](https://developer.mozilla.org/en-US/docs/Web/API/fetch#options) (optional)
Returns `Promise<GlobalResponse>` - see [Response](https://developer.mozilla.org/en-US/docs/Web/API/Response).
@@ -868,7 +868,7 @@ calling `callback(-2)` rejects it.
Calling `setCertificateVerifyProc(null)` will revert back to default certificate
verify proc.
```js
```javascript
const { BrowserWindow } = require('electron')
const win = new BrowserWindow()
@@ -891,20 +891,18 @@ win.webContents.session.setCertificateVerifyProc((request, callback) => {
* `permission` string - The type of requested permission.
* `clipboard-read` - Request access to read from the clipboard.
* `clipboard-sanitized-write` - Request access to write to the clipboard.
* `display-capture` - Request access to capture the screen via the [Screen Capture API](https://developer.mozilla.org/en-US/docs/Web/API/Screen_Capture_API).
* `fullscreen` - Request control of the app's fullscreen state via the [Fullscreen API](https://developer.mozilla.org/en-US/docs/Web/API/Fullscreen_API).
* `geolocation` - Request access to the user's location via the [Geolocation API](https://developer.mozilla.org/en-US/docs/Web/API/Geolocation_API)
* `idle-detection` - Request access to the user's idle state via the [IdleDetector API](https://developer.mozilla.org/en-US/docs/Web/API/IdleDetector).
* `media` - Request access to media devices such as camera, microphone and speakers.
* `display-capture` - Request access to capture the screen.
* `mediaKeySystem` - Request access to DRM protected content.
* `midi` - Request MIDI access in the [Web MIDI API](https://developer.mozilla.org/en-US/docs/Web/API/Web_MIDI_API).
* `midiSysex` - Request the use of system exclusive messages in the [Web MIDI API](https://developer.mozilla.org/en-US/docs/Web/API/Web_MIDI_API).
* `notifications` - Request notification creation and the ability to display them in the user's system tray using the [Notifications API](https://developer.mozilla.org/en-US/docs/Web/API/notification)
* `pointerLock` - Request to directly interpret mouse movements as an input method via the [Pointer Lock API](https://developer.mozilla.org/en-US/docs/Web/API/Pointer_Lock_API). These requests always appear to originate from the main frame.
* `keyboardLock` - Request capture of keypresses for any or all of the keys on the physical keyboard via the [Keyboard Lock API](https://developer.mozilla.org/en-US/docs/Web/API/Keyboard/lock). These requests always appear to originate from the main frame.
* `geolocation` - Request access to user's current location.
* `notifications` - Request notification creation and the ability to display them in the user's system tray.
* `midi` - Request MIDI access in the `webmidi` API.
* `midiSysex` - Request the use of system exclusive messages in the `webmidi` API.
* `pointerLock` - Request to directly interpret mouse movements as an input method. Click [here](https://developer.mozilla.org/en-US/docs/Web/API/Pointer_Lock_API) to know more. These requests always appear to originate from the main frame.
* `fullscreen` - Request for the app to enter fullscreen mode.
* `openExternal` - Request to open links in external applications.
* `window-management` - Request access to enumerate screens using the [`getScreenDetails`](https://developer.chrome.com/en/articles/multi-screen-window-placement/) API.
* `unknown` - An unrecognized permission request.
* `unknown` - An unrecognized permission request
* `callback` Function
* `permissionGranted` boolean - Allow or deny the permission.
* `details` Object - Some properties are only available on certain permission types.
@@ -921,7 +919,7 @@ To clear the handler, call `setPermissionRequestHandler(null)`. Please note tha
you must also implement `setPermissionCheckHandler` to get complete permission handling.
Most web APIs do a permission check and then make a permission request if the check is denied.
```js
```javascript
const { session } = require('electron')
session.fromPartition('some-partition').setPermissionRequestHandler((webContents, permission, callback) => {
if (webContents.getURL() === 'some-host' && permission === 'notifications') {
@@ -936,22 +934,7 @@ session.fromPartition('some-partition').setPermissionRequestHandler((webContents
* `handler` Function\<boolean> | null
* `webContents` ([WebContents](web-contents.md) | null) - WebContents checking the permission. Please note that if the request comes from a subframe you should use `requestingUrl` to check the request origin. All cross origin sub frames making permission checks will pass a `null` webContents to this handler, while certain other permission checks such as `notifications` checks will always pass `null`. You should use `embeddingOrigin` and `requestingOrigin` to determine what origin the owning frame and the requesting frame are on respectively.
* `permission` string - Type of permission check.
* `clipboard-read` - Request access to read from the clipboard.
* `clipboard-sanitized-write` - Request access to write to the clipboard.
* `geolocation` - Access the user's geolocation data via the [Geolocation API](https://developer.mozilla.org/en-US/docs/Web/API/Geolocation_API)
* `fullscreen` - Control of the app's fullscreen state via the [Fullscreen API](https://developer.mozilla.org/en-US/docs/Web/API/Fullscreen_API).
* `hid` - Access the HID protocol to manipulate HID devices via the [WebHID API](https://developer.mozilla.org/en-US/docs/Web/API/WebHID_API).
* `idle-detection` - Access the user's idle state via the [IdleDetector API](https://developer.mozilla.org/en-US/docs/Web/API/IdleDetector).
* `media` - Access to media devices such as camera, microphone and speakers.
* `mediaKeySystem` - Access to DRM protected content.
* `midi` - Enable MIDI access in the [Web MIDI API](https://developer.mozilla.org/en-US/docs/Web/API/Web_MIDI_API).
* `midiSysex` - Use system exclusive messages in the [Web MIDI API](https://developer.mozilla.org/en-US/docs/Web/API/Web_MIDI_API).
* `notifications` - Configure and display desktop notifications to the user with the [Notifications API](https://developer.mozilla.org/en-US/docs/Web/API/notification).
* `openExternal` - Open links in external applications.
* `pointerLock` - Directly interpret mouse movements as an input method via the [Pointer Lock API](https://developer.mozilla.org/en-US/docs/Web/API/Pointer_Lock_API). These requests always appear to originate from the main frame.
* `serial` - Read from and write to serial devices with the [Web Serial API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Serial_API).
* `usb` - Expose non-standard Universal Serial Bus (USB) compatible devices services to the web with the [WebUSB API](https://developer.mozilla.org/en-US/docs/Web/API/WebUSB_API).
* `permission` string - Type of permission check. Valid values are `midiSysex`, `notifications`, `geolocation`, `media`,`mediaKeySystem`,`midi`, `pointerLock`, `fullscreen`, `openExternal`, `hid`, `serial`, or `usb`.
* `requestingOrigin` string - The origin URL of the permission check
* `details` Object - Some properties are only available on certain permission types.
* `embeddingOrigin` string (optional) - The origin of the frame embedding the frame that made the permission check. Only set for cross-origin sub frames making permission checks.
@@ -967,7 +950,7 @@ you must also implement `setPermissionRequestHandler` to get complete permission
Most web APIs do a permission check and then make a permission request if the check is denied.
To clear the handler, call `setPermissionCheckHandler(null)`.
```js
```javascript
const { session } = require('electron')
const url = require('url')
session.fromPartition('some-partition').setPermissionCheckHandler((webContents, permission, requestingOrigin) => {
@@ -1012,7 +995,7 @@ via the `navigator.mediaDevices.getDisplayMedia` API. Use the
[desktopCapturer](desktop-capturer.md) API to choose which stream(s) to grant
access to.
```js
```javascript
const { session, desktopCapturer } = require('electron')
session.defaultSession.setDisplayMediaRequestHandler((request, callback) => {
@@ -1026,7 +1009,7 @@ session.defaultSession.setDisplayMediaRequestHandler((request, callback) => {
Passing a [WebFrameMain](web-frame-main.md) object as a video or audio stream
will capture the video or audio stream from that frame.
```js
```javascript
const { session } = require('electron')
session.defaultSession.setDisplayMediaRequestHandler((request, callback) => {
@@ -1043,7 +1026,7 @@ Passing `null` instead of a function resets the handler to its default state.
* `details` Object
* `deviceType` string - The type of device that permission is being requested on, can be `hid`, `serial`, or `usb`.
* `origin` string - The origin URL of the device permission check.
* `device` [HIDDevice](structures/hid-device.md) | [SerialPort](structures/serial-port.md) | [USBDevice](structures/usb-device.md) - the device that permission is being requested for.
* `device` [HIDDevice](structures/hid-device.md) | [SerialPort](structures/serial-port.md)- the device that permission is being requested for.
Sets the handler which can be used to respond to device permission checks for the `session`.
Returning `true` will allow the device to be permitted and `false` will reject it.
@@ -1051,11 +1034,11 @@ To clear the handler, call `setDevicePermissionHandler(null)`.
This handler can be used to provide default permissioning to devices without first calling for permission
to devices (eg via `navigator.hid.requestDevice`). If this handler is not defined, the default device
permissions as granted through device selection (eg via `navigator.hid.requestDevice`) will be used.
Additionally, the default behavior of Electron is to store granted device permission in memory.
Additionally, the default behavior of Electron is to store granted device permision in memory.
If longer term storage is needed, a developer can store granted device
permissions (eg when handling the `select-hid-device` event) and then read from that storage with `setDevicePermissionHandler`.
```js @ts-type={fetchGrantedDevices:()=>(Array<Electron.DevicePermissionHandlerHandlerDetails['device']>)}
```javascript
const { app, BrowserWindow } = require('electron')
let win = null
@@ -1103,58 +1086,9 @@ app.whenReady().then(() => {
win.webContents.session.on('select-hid-device', (event, details, callback) => {
event.preventDefault()
const selectedDevice = details.deviceList.find((device) => {
return device.vendorId === 9025 && device.productId === 67
})
callback(selectedDevice?.deviceId)
})
})
```
#### `ses.setUSBProtectedClassesHandler(handler)`
* `handler` Function\<string[]> | null
* `details` Object
* `protectedClasses` string[] - The current list of protected USB classes. Possible class values include:
* `audio`
* `audio-video`
* `hid`
* `mass-storage`
* `smart-card`
* `video`
* `wireless`
Sets the handler which can be used to override which [USB classes are protected](https://wicg.github.io/webusb/#usbinterface-interface).
The return value for the handler is a string array of USB classes which should be considered protected (eg not available in the renderer). Valid values for the array are:
* `audio`
* `audio-video`
* `hid`
* `mass-storage`
* `smart-card`
* `video`
* `wireless`
Returning an empty string array from the handler will allow all USB classes; returning the passed in array will maintain the default list of protected USB classes (this is also the default behavior if a handler is not defined).
To clear the handler, call `setUSBProtectedClassesHandler(null)`.
```js
const { app, BrowserWindow } = require('electron')
let win = null
app.whenReady().then(() => {
win = new BrowserWindow()
win.webContents.session.setUSBProtectedClassesHandler((details) => {
// Allow all classes:
// return []
// Keep the current set of protected classes:
// return details.protectedClasses
// Selectively remove classes:
return details.protectedClasses.filter((usbClass) => {
// Exclude classes except for audio classes
return usbClass.indexOf('audio') === -1
return device.vendorId === '9025' && device.productId === '67'
})
callback(selectedPort?.deviceId)
})
})
```
@@ -1192,33 +1126,33 @@ that requires additional validation will be automatically cancelled.
macOS does not require a handler because macOS handles the pairing
automatically. To clear the handler, call `setBluetoothPairingHandler(null)`.
```js
const { app, BrowserWindow, session } = require('electron')
const path = require('node:path')
```javascript
const { app, BrowserWindow, ipcMain, session } = require('electron')
let bluetoothPinCallback = null
function createWindow () {
let bluetoothPinCallback = null
const mainWindow = new BrowserWindow({
webPreferences: {
preload: path.join(__dirname, 'preload.js')
}
})
mainWindow.webContents.session.setBluetoothPairingHandler((details, callback) => {
bluetoothPinCallback = callback
// Send a IPC message to the renderer to prompt the user to confirm the pairing.
// Note that this will require logic in the renderer to handle this message and
// display a prompt to the user.
mainWindow.webContents.send('bluetooth-pairing-request', details)
})
// Listen for an IPC message from the renderer to get the response for the Bluetooth pairing.
mainWindow.webContents.ipc.on('bluetooth-pairing-response', (event, response) => {
bluetoothPinCallback(response)
})
}
// Listen for an IPC message from the renderer to get the response for the Bluetooth pairing.
ipcMain.on('bluetooth-pairing-response', (event, response) => {
bluetoothPinCallback(response)
})
mainWindow.webContents.session.setBluetoothPairingHandler((details, callback) => {
bluetoothPinCallback = callback
// Send a IPC message to the renderer to prompt the user to confirm the pairing.
// Note that this will require logic in the renderer to handle this message and
// display a prompt to the user.
mainWindow.webContents.send('bluetooth-pairing-request', details)
})
app.whenReady().then(() => {
createWindow()
})
@@ -1238,7 +1172,7 @@ Clears the host resolver cache.
Dynamically sets whether to always send credentials for HTTP NTLM or Negotiate
authentication.
```js
```javascript
const { session } = require('electron')
// consider any url ending with `example.com`, `foobar.com`, `baz`
// for integrated authentication.
@@ -1301,18 +1235,16 @@ reused for new connections.
Returns `Promise<Buffer>` - resolves with blob data.
#### `ses.downloadURL(url[, options])`
#### `ses.downloadURL(url)`
* `url` string
* `options` Object (optional)
* `headers` Record<string, string> (optional) - HTTP request headers.
Initiates a download of the resource at `url`.
The API will generate a [DownloadItem](download-item.md) that can be accessed
with the [will-download](#event-will-download) event.
**Note:** This does not perform any security checks that relate to a page's origin,
unlike [`webContents.downloadURL`](web-contents.md#contentsdownloadurlurl-options).
unlike [`webContents.downloadURL`](web-contents.md#contentsdownloadurlurl).
#### `ses.createInterruptedDownload(options)`
@@ -1356,10 +1288,6 @@ registered.
Sets the directory to store the generated JS [code cache](https://v8.dev/blog/code-caching-for-devs) for this session. The directory is not required to be created by the user before this call, the runtime will create if it does not exist otherwise will use the existing directory. If directory cannot be created, then code cache will not be used and all operations related to code cache will fail silently inside the runtime. By default, the directory will be `Code Cache` under the
respective user data folder.
Note that by default code cache is only enabled for http(s) URLs, to enable code
cache for custom protocols, `codeCache: true` and `standard: true` must be
specified when registering the protocol.
#### `ses.clearCodeCaches(options)`
* `options` Object
@@ -1462,9 +1390,9 @@ extension to be loaded.
```js
const { app, session } = require('electron')
const path = require('node:path')
const path = require('path')
app.whenReady().then(async () => {
app.on('ready', async () => {
await session.defaultSession.loadExtension(
path.join(__dirname, 'react-devtools'),
// allowFileAccess is required to load the devtools extension on file:// URLs.
@@ -1496,7 +1424,7 @@ is emitted.
* `extensionId` string - ID of extension to query
Returns `Extension | null` - The loaded extension with the given ID.
Returns `Extension` | `null` - The loaded extension with the given ID.
**Note:** This API cannot be called before the `ready` event of the `app` module
is emitted.
@@ -1547,15 +1475,15 @@ A [`WebRequest`](web-request.md) object for this session.
A [`Protocol`](protocol.md) object for this session.
```js
```javascript
const { app, session } = require('electron')
const path = require('node:path')
const path = require('path')
app.whenReady().then(() => {
const protocol = session.fromPartition('some-partition').protocol
if (!protocol.registerFileProtocol('atom', (request, callback) => {
const url = request.url.substr(7)
callback({ path: path.normalize(path.join(__dirname, url)) })
callback({ path: path.normalize(`${__dirname}/${url}`) })
})) {
console.error('Failed to register protocol')
}
@@ -1566,7 +1494,7 @@ app.whenReady().then(() => {
A [`NetLog`](net-log.md) object for this session.
```js
```javascript
const { app, session } = require('electron')
app.whenReady().then(async () => {

View File

@@ -8,7 +8,7 @@ The `shell` module provides functions related to desktop integration.
An example of opening a URL in the user's default browser:
```js
```javascript
const { shell } = require('electron')
shell.openExternal('https://github.com')

View File

@@ -1,161 +0,0 @@
# BrowserWindowConstructorOptions Object
* `width` Integer (optional) - Window's width in pixels. Default is `800`.
* `height` Integer (optional) - Window's height in pixels. Default is `600`.
* `x` Integer (optional) - (**required** if y is used) Window's left offset from screen.
Default is to center the window.
* `y` Integer (optional) - (**required** if x is used) Window's top offset from screen.
Default is to center the window.
* `useContentSize` boolean (optional) - The `width` and `height` would be used as web
page's size, which means the actual window's size will include window
frame's size and be slightly larger. Default is `false`.
* `center` boolean (optional) - Show window in the center of the screen. Default is `false`.
* `minWidth` Integer (optional) - Window's minimum width. Default is `0`.
* `minHeight` Integer (optional) - Window's minimum height. Default is `0`.
* `maxWidth` Integer (optional) - Window's maximum width. Default is no limit.
* `maxHeight` Integer (optional) - Window's maximum height. Default is no limit.
* `resizable` boolean (optional) - Whether window is resizable. Default is `true`.
* `movable` boolean (optional) _macOS_ _Windows_ - Whether window is
movable. This is not implemented on Linux. Default is `true`.
* `minimizable` boolean (optional) _macOS_ _Windows_ - Whether window is
minimizable. This is not implemented on Linux. Default is `true`.
* `maximizable` boolean (optional) _macOS_ _Windows_ - Whether window is
maximizable. This is not implemented on Linux. Default is `true`.
* `closable` boolean (optional) _macOS_ _Windows_ - Whether window is
closable. This is not implemented on Linux. Default is `true`.
* `focusable` boolean (optional) - Whether the window can be focused. Default is
`true`. On Windows setting `focusable: false` also implies setting
`skipTaskbar: true`. On Linux setting `focusable: false` makes the window
stop interacting with wm, so the window will always stay on top in all
workspaces.
* `alwaysOnTop` boolean (optional) - Whether the window should always stay on top of
other windows. Default is `false`.
* `fullscreen` boolean (optional) - Whether the window should show in fullscreen. When
explicitly set to `false` the fullscreen button will be hidden or disabled
on macOS. Default is `false`.
* `fullscreenable` boolean (optional) - Whether the window can be put into fullscreen
mode. On macOS, also whether the maximize/zoom button should toggle full
screen mode or maximize window. Default is `true`.
* `simpleFullscreen` boolean (optional) _macOS_ - Use pre-Lion fullscreen on
macOS. Default is `false`.
* `skipTaskbar` boolean (optional) _macOS_ _Windows_ - Whether to show the window in taskbar.
Default is `false`.
* `hiddenInMissionControl` boolean (optional) _macOS_ - Whether window should be hidden when the user toggles into mission control.
* `kiosk` boolean (optional) - Whether the window is in kiosk mode. Default is `false`.
* `title` string (optional) - Default window title. Default is `"Electron"`. If the HTML tag `<title>` is defined in the HTML file loaded by `loadURL()`, this property will be ignored.
* `icon` ([NativeImage](../native-image.md) | string) (optional) - The window icon. On Windows it is
recommended to use `ICO` icons to get best visual effects, you can also
leave it undefined so the executable's icon will be used.
* `show` boolean (optional) - Whether window should be shown when created. Default is
`true`.
* `paintWhenInitiallyHidden` boolean (optional) - Whether the renderer should be active when `show` is `false` and it has just been created. In order for `document.visibilityState` to work correctly on first load with `show: false` you should set this to `false`. Setting this to `false` will cause the `ready-to-show` event to not fire. Default is `true`.
* `frame` boolean (optional) - Specify `false` to create a
[frameless window](../../tutorial/window-customization.md#create-frameless-windows). Default is `true`.
* `parent` BrowserWindow (optional) - Specify parent window. Default is `null`.
* `modal` boolean (optional) - Whether this is a modal window. This only works when the
window is a child window. Default is `false`.
* `acceptFirstMouse` boolean (optional) _macOS_ - Whether clicking an
inactive window will also click through to the web contents. Default is
`false` on macOS. This option is not configurable on other platforms.
* `disableAutoHideCursor` boolean (optional) - Whether to hide cursor when typing.
Default is `false`.
* `autoHideMenuBar` boolean (optional) - Auto hide the menu bar unless the `Alt`
key is pressed. Default is `false`.
* `enableLargerThanScreen` boolean (optional) _macOS_ - Enable the window to
be resized larger than screen. Only relevant for macOS, as other OSes
allow larger-than-screen windows by default. Default is `false`.
* `backgroundColor` string (optional) - The window's background color in Hex, RGB, RGBA, HSL, HSLA or named CSS color format. Alpha in #AARRGGBB format is supported if `transparent` is set to `true`. Default is `#FFF` (white). See [win.setBackgroundColor](../browser-window.md#winsetbackgroundcolorbackgroundcolor) for more information.
* `hasShadow` boolean (optional) - Whether window should have a shadow. Default is `true`.
* `opacity` number (optional) _macOS_ _Windows_ - Set the initial opacity of
the window, between 0.0 (fully transparent) and 1.0 (fully opaque). This
is only implemented on Windows and macOS.
* `darkTheme` boolean (optional) - Forces using dark theme for the window, only works on
some GTK+3 desktop environments. Default is `false`.
* `transparent` boolean (optional) - Makes the window [transparent](../../tutorial/window-customization.md#create-transparent-windows).
Default is `false`. On Windows, does not work unless the window is frameless.
* `type` string (optional) - The type of window, default is normal window. See more about
this below.
* `visualEffectState` string (optional) _macOS_ - Specify how the material
appearance should reflect window activity state on macOS. Must be used
with the `vibrancy` property. Possible values are:
* `followWindow` - The backdrop should automatically appear active when the window is active, and inactive when it is not. This is the default.
* `active` - The backdrop should always appear active.
* `inactive` - The backdrop should always appear inactive.
* `titleBarStyle` string (optional) _macOS_ _Windows_ - The style of window title bar.
Default is `default`. Possible values are:
* `default` - Results in the standard title bar for macOS or Windows respectively.
* `hidden` - Results in a hidden title bar and a full size content window. On macOS, the window still has the standard window controls (“traffic lights”) in the top left. On Windows, when combined with `titleBarOverlay: true` it will activate the Window Controls Overlay (see `titleBarOverlay` for more information), otherwise no window controls will be shown.
* `hiddenInset` _macOS_ - Only on macOS, results in a hidden title bar
with an alternative look where the traffic light buttons are slightly
more inset from the window edge.
* `customButtonsOnHover` _macOS_ - Only on macOS, results in a hidden
title bar and a full size content window, the traffic light buttons will
display when being hovered over in the top left of the window.
**Note:** This option is currently experimental.
* `trafficLightPosition` [Point](point.md) (optional) _macOS_ -
Set a custom position for the traffic light buttons in frameless windows.
* `roundedCorners` boolean (optional) _macOS_ - Whether frameless window
should have rounded corners on macOS. Default is `true`. Setting this property
to `false` will prevent the window from being fullscreenable.
* `thickFrame` boolean (optional) - Use `WS_THICKFRAME` style for frameless windows on
Windows, which adds standard window frame. Setting it to `false` will remove
window shadow and window animations. Default is `true`.
* `vibrancy` string (optional) _macOS_ - Add a type of vibrancy effect to
the window, only on macOS. Can be `appearance-based`, `titlebar`, `selection`,
`menu`, `popover`, `sidebar`, `header`, `sheet`, `window`, `hud`, `fullscreen-ui`,
`tooltip`, `content`, `under-window`, or `under-page`.
* `backgroundMaterial` string (optional) _Windows_ - Set the window's
system-drawn background material, including behind the non-client area.
Can be `auto`, `none`, `mica`, `acrylic` or `tabbed`. See [win.setBackgroundMaterial](../browser-window.md#winsetbackgroundmaterialmaterial-windows) for more information.
* `zoomToPageWidth` boolean (optional) _macOS_ - Controls the behavior on
macOS when option-clicking the green stoplight button on the toolbar or by
clicking the Window > Zoom menu item. If `true`, the window will grow to
the preferred width of the web page when zoomed, `false` will cause it to
zoom to the width of the screen. This will also affect the behavior when
calling `maximize()` directly. Default is `false`.
* `tabbingIdentifier` string (optional) _macOS_ - Tab group name, allows
opening the window as a native tab. Windows with the same
tabbing identifier will be grouped together. This also adds a native new
tab button to your window's tab bar and allows your `app` and window to
receive the `new-window-for-tab` event.
* `webPreferences` [WebPreferences](web-preferences.md?inline) (optional) - Settings of web page's features.
* `titleBarOverlay` Object | Boolean (optional) - When using a frameless window in conjunction with `win.setWindowButtonVisibility(true)` on macOS or using a `titleBarStyle` so that the standard window controls ("traffic lights" on macOS) are visible, this property enables the Window Controls Overlay [JavaScript APIs][overlay-javascript-apis] and [CSS Environment Variables][overlay-css-env-vars]. Specifying `true` will result in an overlay with default system colors. Default is `false`.
* `color` String (optional) _Windows_ - The CSS color of the Window Controls Overlay when enabled. Default is the system color.
* `symbolColor` String (optional) _Windows_ - The CSS color of the symbols on the Window Controls Overlay when enabled. Default is the system color.
* `height` Integer (optional) _macOS_ _Windows_ - The height of the title bar and Window Controls Overlay in pixels. Default is system height.
When setting minimum or maximum window size with `minWidth`/`maxWidth`/
`minHeight`/`maxHeight`, it only constrains the users. It won't prevent you from
passing a size that does not follow size constraints to `setBounds`/`setSize` or
to the constructor of `BrowserWindow`.
The possible values and behaviors of the `type` option are platform dependent.
Possible values are:
* On Linux, possible types are `desktop`, `dock`, `toolbar`, `splash`,
`notification`.
* The `desktop` type places the window at the desktop background window level
(kCGDesktopWindowLevel - 1). However, note that a desktop window will not
receive focus, keyboard, or mouse events. You can still use globalShortcut to
receive input sparingly.
* The `dock` type creates a dock-like window behavior.
* The `toolbar` type creates a window with a toolbar appearance.
* The `splash` type behaves in a specific way. It is not
draggable, even if the CSS styling of the window's body contains
-webkit-app-region: drag. This type is commonly used for splash screens.
* The `notification` type creates a window that behaves like a system notification.
* On macOS, possible types are `desktop`, `textured`, `panel`.
* The `textured` type adds metal gradient appearance
(`NSWindowStyleMaskTexturedBackground`).
* The `desktop` type places the window at the desktop background window level
(`kCGDesktopWindowLevel - 1`). Note that desktop window will not receive
focus, keyboard or mouse events, but you can use `globalShortcut` to receive
input sparingly.
* The `panel` type enables the window to float on top of full-screened apps
by adding the `NSWindowStyleMaskNonactivatingPanel` style mask,normally
reserved for NSPanel, at runtime. Also, the window will appear on all
spaces (desktops).
* On Windows, possible type is `toolbar`.
[overlay-css-env-vars]: https://github.com/WICG/window-controls-overlay/blob/main/explainer.md#css-environment-variables
[overlay-javascript-apis]: https://github.com/WICG/window-controls-overlay/blob/main/explainer.md#javascript-apis

View File

@@ -9,5 +9,3 @@
* `supportFetchAPI` boolean (optional) - Default false.
* `corsEnabled` boolean (optional) - Default false.
* `stream` boolean (optional) - Default false.
* `codeCache` boolean (optional) - Enable V8 code cache for the scheme, only
works when `standard` is also set to true. Default false.

View File

@@ -1,25 +1,22 @@
# Display Object
* `accelerometerSupport` string - Can be `available`, `unavailable`, `unknown`.
* `bounds` [Rectangle](rectangle.md) - the bounds of the display in DIP points.
* `colorDepth` number - The number of bits per pixel.
* `colorSpace` string - represent a color space (three-dimensional object which contains all realizable color combinations) for the purpose of color conversions.
* `depthPerComponent` number - The number of bits per color component.
* `detected` boolean - `true`` if the display is detected by the system.
* `displayFrequency` number - The display refresh rate.
* `id` number - Unique identifier associated with the display. A value of of -1 means the display is invalid or the correct `id` is not yet known, and a value of -10 means the display is a virtual display assigned to a unified desktop.
* `internal` boolean - `true` for an internal display and `false` for an external display.
* `id` number - Unique identifier associated with the display.
* `label` string - User-friendly label, determined by the platform.
* `maximumCursorSize` [Size](size.md) - Maximum cursor size in native pixels.
* `nativeOrigin` [Point](point.md) - Returns the display's origin in pixel coordinates. Only available on windowing systems like X11 that position displays in pixel coordinates.
* `rotation` number - Can be 0, 90, 180, 270, represents screen rotation in
clock-wise degrees.
* `scaleFactor` number - Output device's pixel scale factor.
* `touchSupport` string - Can be `available`, `unavailable`, `unknown`.
* `monochrome` boolean - Whether or not the display is a monochrome display.
* `accelerometerSupport` string - Can be `available`, `unavailable`, `unknown`.
* `colorSpace` string - represent a color space (three-dimensional object which contains all realizable color combinations) for the purpose of color conversions
* `colorDepth` number - The number of bits per pixel.
* `depthPerComponent` number - The number of bits per color component.
* `displayFrequency` number - The display refresh rate.
* `bounds` [Rectangle](rectangle.md) - the bounds of the display in DIP points.
* `size` [Size](size.md)
* `workArea` [Rectangle](rectangle.md) - the work area of the display in DIP points.
* `workAreaSize` [Size](size.md) - The size of the work area.
* `workAreaSize` [Size](size.md)
* `internal` boolean - `true` for an internal display and `false` for an external display
The `Display` object represents a physical display connected to the system. A
fake `Display` may exist on a headless system, or a `Display` may correspond to

View File

@@ -1,6 +1,8 @@
# IpcRendererEvent Object extends `Event`
* `sender` [IpcRenderer](../ipc-renderer.md) - The `IpcRenderer` instance that emitted the event originally
* `senderId` Integer - The `webContents.id` that sent the message, you can call `event.sender.sendTo(event.senderId, ...)` to reply to the message, see [ipcRenderer.sendTo][ipc-renderer-sendto] for more information. This only applies to messages sent from a different renderer. Messages sent directly from the main process set `event.senderId` to `0`.
* `ports` [MessagePort][][] - A list of MessagePorts that were transferred with this message
[ipc-renderer-sendto]: ../ipc-renderer.md#ipcrenderersendtowebcontentsid-channel-args
[MessagePort]: https://developer.mozilla.org/en-US/docs/Web/API/MessagePort

View File

@@ -14,7 +14,7 @@ The number represented by `status` means different things on different platforms
Below is an example of some of the additional options that may be set which
may be different on each platform.
```js
```javascript
{
name: 'Austin_4th_Floor_Printer___C02XK13BJHD4',
displayName: 'Austin 4th Floor Printer @ C02XK13BJHD4',

View File

@@ -3,6 +3,8 @@
* `productIdentifier` string - The string that identifies the product to the Apple App Store.
* `localizedDescription` string - A description of the product.
* `localizedTitle` string - The name of the product.
* `contentVersion` string - A string that identifies the version of the content.
* `contentLengths` number[] - The total size of the content, in bytes.
* `price` number - The cost of the product in the local currency.
* `formattedPrice` string - The locale formatted price of the product.
* `currencyCode` string - 3 character code presenting a product's currency based on the ISO 4217 standard.

View File

@@ -1,13 +0,0 @@
# RenderProcessGoneDetails Object
* `reason` string - The reason the render process is gone. Possible values:
* `clean-exit` - Process exited with an exit code of zero
* `abnormal-exit` - Process exited with a non-zero exit code
* `killed` - Process was sent a SIGTERM or otherwise killed externally
* `crashed` - Process crashed
* `oom` - Process ran out of memory
* `launch-failed` - Process never successfully launched
* `integrity-failure` - Windows code integrity checks failed
* `exitCode` Integer - The exit code of the process, unless `reason` is
`launch-failed`, in which case `exitCode` will be a platform-specific
launch failure error code.

View File

@@ -2,9 +2,9 @@
* `portId` string - Unique identifier for the port.
* `portName` string - Name of the port.
* `displayName` string (optional) - A string suitable for display to the user for describing this device.
* `vendorId` string (optional) - The USB vendor ID.
* `productId` string (optional) - The USB product ID.
* `serialNumber` string (optional) - The USB device serial number.
* `usbDriverName` string (optional) _macOS_ - Represents a single serial port on macOS can be enumerated by multiple drivers.
* `deviceInstanceId` string (optional) _Windows_ - A stable identifier on Windows that can be used for device permissions.
* `displayName` string - A string suitable for display to the user for describing this device.
* `vendorId` string - Optional USB vendor ID.
* `productId` string - Optional USB product ID.
* `serialNumber` string - The USB device serial number.
* `usbDriverName` string (optional) - Represents a single serial port on macOS can be enumerated by multiple drivers.
* `deviceInstanceId` string (optional) - A stable identifier on Windows that can be used for device permissions.

View File

@@ -1,148 +0,0 @@
# WebPreferences Object
* `devTools` boolean (optional) - Whether to enable DevTools. If it is set to `false`, can not use `BrowserWindow.webContents.openDevTools()` to open DevTools. Default is `true`.
* `nodeIntegration` boolean (optional) - Whether node integration is enabled.
Default is `false`.
* `nodeIntegrationInWorker` boolean (optional) - Whether node integration is
enabled in web workers. Default is `false`. More about this can be found
in [Multithreading](../../tutorial/multithreading.md).
* `nodeIntegrationInSubFrames` boolean (optional) - Experimental option for
enabling Node.js support in sub-frames such as iframes and child windows. All your preloads will load for
every iframe, you can use `process.isMainFrame` to determine if you are
in the main frame or not.
* `preload` string (optional) - Specifies a script that will be loaded before other
scripts run in the page. This script will always have access to node APIs
no matter whether node integration is turned on or off. The value should
be the absolute file path to the script.
When node integration is turned off, the preload script can reintroduce
Node global symbols back to the global scope. See example
[here](../context-bridge.md#exposing-node-global-symbols).
* `sandbox` boolean (optional) - If set, this will sandbox the renderer
associated with the window, making it compatible with the Chromium
OS-level sandbox and disabling the Node.js engine. This is not the same as
the `nodeIntegration` option and the APIs available to the preload script
are more limited. Read more about the option [here](../../tutorial/sandbox.md).
* `session` [Session](../session.md#class-session) (optional) - Sets the session used by the
page. Instead of passing the Session object directly, you can also choose to
use the `partition` option instead, which accepts a partition string. When
both `session` and `partition` are provided, `session` will be preferred.
Default is the default session.
* `partition` string (optional) - Sets the session used by the page according to the
session's partition string. If `partition` starts with `persist:`, the page
will use a persistent session available to all pages in the app with the
same `partition`. If there is no `persist:` prefix, the page will use an
in-memory session. By assigning the same `partition`, multiple pages can share
the same session. Default is the default session.
* `zoomFactor` number (optional) - The default zoom factor of the page, `3.0` represents
`300%`. Default is `1.0`.
* `javascript` boolean (optional) - Enables JavaScript support. Default is `true`.
* `webSecurity` boolean (optional) - When `false`, it will disable the
same-origin policy (usually using testing websites by people), and set
`allowRunningInsecureContent` to `true` if this options has not been set
by user. Default is `true`.
* `allowRunningInsecureContent` boolean (optional) - Allow an https page to run
JavaScript, CSS or plugins from http URLs. Default is `false`.
* `images` boolean (optional) - Enables image support. Default is `true`.
* `imageAnimationPolicy` string (optional) - Specifies how to run image animations (E.g. GIFs). Can be `animate`, `animateOnce` or `noAnimation`. Default is `animate`.
* `textAreasAreResizable` boolean (optional) - Make TextArea elements resizable. Default
is `true`.
* `webgl` boolean (optional) - Enables WebGL support. Default is `true`.
* `plugins` boolean (optional) - Whether plugins should be enabled. Default is `false`.
* `experimentalFeatures` boolean (optional) - Enables Chromium's experimental features.
Default is `false`.
* `scrollBounce` boolean (optional) _macOS_ - Enables scroll bounce
(rubber banding) effect on macOS. Default is `false`.
* `enableBlinkFeatures` string (optional) - A list of feature strings separated by `,`, like
`CSSVariables,KeyboardEventKey` to enable. The full list of supported feature
strings can be found in the [RuntimeEnabledFeatures.json5][runtime-enabled-features]
file.
* `disableBlinkFeatures` string (optional) - A list of feature strings separated by `,`,
like `CSSVariables,KeyboardEventKey` to disable. The full list of supported
feature strings can be found in the
[RuntimeEnabledFeatures.json5][runtime-enabled-features] file.
* `defaultFontFamily` Object (optional) - Sets the default font for the font-family.
* `standard` string (optional) - Defaults to `Times New Roman`.
* `serif` string (optional) - Defaults to `Times New Roman`.
* `sansSerif` string (optional) - Defaults to `Arial`.
* `monospace` string (optional) - Defaults to `Courier New`.
* `cursive` string (optional) - Defaults to `Script`.
* `fantasy` string (optional) - Defaults to `Impact`.
* `math` string (optional) - Defaults to `Latin Modern Math`.
* `defaultFontSize` Integer (optional) - Defaults to `16`.
* `defaultMonospaceFontSize` Integer (optional) - Defaults to `13`.
* `minimumFontSize` Integer (optional) - Defaults to `0`.
* `defaultEncoding` string (optional) - Defaults to `ISO-8859-1`.
* `backgroundThrottling` boolean (optional) - Whether to throttle animations and timers
when the page becomes background. This also affects the
[Page Visibility API](../browser-window.md#page-visibility). When at least one
[webContents](../web-contents.md) displayed in a single
[browserWindow](../browser-window.md) has disabled `backgroundThrottling` then
frames will be drawn and swapped for the whole window and other
[webContents](../web-contents.md) displayed by it. Defaults to `true`.
* `offscreen` boolean (optional) - Whether to enable offscreen rendering for the browser
window. Defaults to `false`. See the
[offscreen rendering tutorial](../../tutorial/offscreen-rendering.md) for
more details.
* `contextIsolation` boolean (optional) - Whether to run Electron APIs and
the specified `preload` script in a separate JavaScript context. Defaults
to `true`. The context that the `preload` script runs in will only have
access to its own dedicated `document` and `window` globals, as well as
its own set of JavaScript builtins (`Array`, `Object`, `JSON`, etc.),
which are all invisible to the loaded content. The Electron API will only
be available in the `preload` script and not the loaded page. This option
should be used when loading potentially untrusted remote content to ensure
the loaded content cannot tamper with the `preload` script and any
Electron APIs being used. This option uses the same technique used by
[Chrome Content Scripts][chrome-content-scripts]. You can access this
context in the dev tools by selecting the 'Electron Isolated Context'
entry in the combo box at the top of the Console tab.
* `webviewTag` boolean (optional) - Whether to enable the [`<webview>` tag](../webview-tag.md).
Defaults to `false`. **Note:** The
`preload` script configured for the `<webview>` will have node integration
enabled when it is executed so you should ensure remote/untrusted content
is not able to create a `<webview>` tag with a possibly malicious `preload`
script. You can use the `will-attach-webview` event on [webContents](../web-contents.md)
to strip away the `preload` script and to validate or alter the
`<webview>`'s initial settings.
* `additionalArguments` string[] (optional) - A list of strings that will be appended
to `process.argv` in the renderer process of this app. Useful for passing small
bits of data down to renderer process preload scripts.
* `safeDialogs` boolean (optional) - Whether to enable browser style
consecutive dialog protection. Default is `false`.
* `safeDialogsMessage` string (optional) - The message to display when
consecutive dialog protection is triggered. If not defined the default
message would be used, note that currently the default message is in
English and not localized.
* `disableDialogs` boolean (optional) - Whether to disable dialogs
completely. Overrides `safeDialogs`. Default is `false`.
* `navigateOnDragDrop` boolean (optional) - Whether dragging and dropping a
file or link onto the page causes a navigation. Default is `false`.
* `autoplayPolicy` string (optional) - Autoplay policy to apply to
content in the window, can be `no-user-gesture-required`,
`user-gesture-required`, `document-user-activation-required`. Defaults to
`no-user-gesture-required`.
* `disableHtmlFullscreenWindowResize` boolean (optional) - Whether to
prevent the window from resizing when entering HTML Fullscreen. Default
is `false`.
* `accessibleTitle` string (optional) - An alternative title string provided only
to accessibility tools such as screen readers. This string is not directly
visible to users.
* `spellcheck` boolean (optional) - Whether to enable the builtin spellchecker.
Default is `true`.
* `enableWebSQL` boolean (optional) - Whether to enable the [WebSQL api](https://www.w3.org/TR/webdatabase/).
Default is `true`.
* `v8CacheOptions` string (optional) - Enforces the v8 code caching policy
used by blink. Accepted values are
* `none` - Disables code caching
* `code` - Heuristic based code caching
* `bypassHeatCheck` - Bypass code caching heuristics but with lazy compilation
* `bypassHeatCheckAndEagerCompile` - Same as above except compilation is eager.
Default policy is `code`.
* `enablePreferredSizeMode` boolean (optional) - Whether to enable
preferred size mode. The preferred size is the minimum size needed to
contain the layout of the document—without requiring scrolling. Enabling
this will cause the `preferred-size-changed` event to be emitted on the
`WebContents` when the preferred size changes. Default is `false`.
[chrome-content-scripts]: https://developer.chrome.com/extensions/content_scripts#execution-environment
[runtime-enabled-features]: https://source.chromium.org/chromium/chromium/src/+/main:third_party/blink/renderer/platform/runtime_enabled_features.json5

View File

@@ -4,9 +4,9 @@
Process: [Main](../glossary.md#main-process)
```js
```javascript
const { systemPreferences } = require('electron')
console.log(systemPreferences.isAeroGlassEnabled())
console.log(systemPreferences.isDarkMode())
```
## Events
@@ -27,8 +27,32 @@ Returns:
* `event` Event
### Event: 'inverted-color-scheme-changed' _Windows_ _Deprecated_
Returns:
* `event` Event
* `invertedColorScheme` boolean - `true` if an inverted color scheme (a high contrast color scheme with light text and dark backgrounds) is being used, `false` otherwise.
**Deprecated:** Should use the new [`updated`](native-theme.md#event-updated) event on the `nativeTheme` module.
### Event: 'high-contrast-color-scheme-changed' _Windows_ _Deprecated_
Returns:
* `event` Event
* `highContrastColorScheme` boolean - `true` if a high contrast theme is being used, `false` otherwise.
**Deprecated:** Should use the new [`updated`](native-theme.md#event-updated) event on the `nativeTheme` module.
## Methods
### `systemPreferences.isDarkMode()` _macOS_ _Windows_ _Deprecated_
Returns `boolean` - Whether the system is in Dark Mode.
**Deprecated:** Should use the new [`nativeTheme.shouldUseDarkColors`](native-theme.md#nativethemeshouldusedarkcolors-readonly) API.
### `systemPreferences.isSwipeTrackingFromScrollEventsEnabled()` _macOS_
Returns `boolean` - Whether the Swipe between pages setting is on.
@@ -189,7 +213,7 @@ enabled, and `false` otherwise.
An example of using it to determine if you should create a transparent window or
not (transparent windows won't work correctly when DWM composition is disabled):
```js
```javascript
const { BrowserWindow, systemPreferences } = require('electron')
const browserOptions = { width: 1000, height: 800 }
@@ -204,10 +228,10 @@ const win = new BrowserWindow(browserOptions)
// Navigate.
if (browserOptions.transparent) {
win.loadFile('index.html')
win.loadURL(`file://${__dirname}/index.html`)
} else {
// No transparency, so we load a fallback that uses basic styles.
win.loadFile('fallback.html')
win.loadURL(`file://${__dirname}/fallback.html`)
}
```
@@ -273,6 +297,7 @@ This API is only available on macOS 10.14 Mojave or newer.
* `window-frame` - Window frame.
* `window-text` - Text in windows.
* On **macOS**
* `alternate-selected-control-text` - The text on a selected surface in a list or table. _deprecated_
* `control-background` - The background of a large interface element, such as a browser or table.
* `control` - The surface of a control.
* `control-text` -The text of a control that isnt disabled.
@@ -306,7 +331,7 @@ This API is only available on macOS 10.14 Mojave or newer.
* `window-background` - The background of a window.
* `window-frame-text` - The text in the window's titlebar area.
Returns `string` - The system color setting in RGBA hexadecimal form (`#RRGGBBAA`).
Returns `string` - The system color setting in RGB hexadecimal form (`#ABCDEF`).
See the [Windows docs][windows-colors] and the [macOS docs][macos-colors] for more details.
The following colors are only available on macOS 10.14: `find-highlight`, `selected-content-background`, `separator`, `unemphasized-selected-content-background`, `unemphasized-selected-text-background`, and `unemphasized-selected-text`.
@@ -331,6 +356,18 @@ Returns `string` - The standard system color formatted as `#RRGGBBAA`.
Returns one of several standard system colors that automatically adapt to vibrancy and changes in accessibility settings like 'Increase contrast' and 'Reduce transparency'. See [Apple Documentation](https://developer.apple.com/design/human-interface-guidelines/macos/visual-design/color#system-colors) for more details.
### `systemPreferences.isInvertedColorScheme()` _Windows_ _Deprecated_
Returns `boolean` - `true` if an inverted color scheme (a high contrast color scheme with light text and dark backgrounds) is active, `false` otherwise.
**Deprecated:** Should use the new [`nativeTheme.shouldUseInvertedColorScheme`](native-theme.md#nativethemeshoulduseinvertedcolorscheme-macos-windows-readonly) API.
### `systemPreferences.isHighContrastColorScheme()` _macOS_ _Windows_ _Deprecated_
Returns `boolean` - `true` if a high contrast theme is active, `false` otherwise.
**Deprecated:** Should use the new [`nativeTheme.shouldUseHighContrastColors`](native-theme.md#nativethemeshouldusehighcontrastcolors-macos-windows-readonly) API.
### `systemPreferences.getEffectiveAppearance()` _macOS_
Returns `string` - Can be `dark`, `light` or `unknown`.
@@ -338,6 +375,21 @@ Returns `string` - Can be `dark`, `light` or `unknown`.
Gets the macOS appearance setting that is currently applied to your application,
maps to [NSApplication.effectiveAppearance](https://developer.apple.com/documentation/appkit/nsapplication/2967171-effectiveappearance?language=objc)
### `systemPreferences.getAppLevelAppearance()` _macOS_ _Deprecated_
Returns `string` | `null` - Can be `dark`, `light` or `unknown`.
Gets the macOS appearance setting that you have declared you want for
your application, maps to [NSApplication.appearance](https://developer.apple.com/documentation/appkit/nsapplication/2967170-appearance?language=objc).
You can use the `setAppLevelAppearance` API to set this value.
### `systemPreferences.setAppLevelAppearance(appearance)` _macOS_ _Deprecated_
* `appearance` string | null - Can be `dark` or `light`
Sets the appearance setting for your application, this should override the
system default and override the value of `getEffectiveAppearance`.
### `systemPreferences.canPromptTouchID()` _macOS_
Returns `boolean` - whether or not this device has the ability to use Touch ID.
@@ -348,7 +400,7 @@ Returns `boolean` - whether or not this device has the ability to use Touch ID.
Returns `Promise<void>` - resolves if the user has successfully authenticated with Touch ID.
```js
```javascript
const { systemPreferences } = require('electron')
systemPreferences.promptTouchID('To get consent for a Security-Gated Thing').then(success => {
@@ -401,9 +453,15 @@ Returns an object with system animation settings.
## Properties
### `systemPreferences.accessibilityDisplayShouldReduceTransparency()` _macOS_
### `systemPreferences.appLevelAppearance` _macOS_
A `boolean` property which determines whether the app avoids using semitransparent backgrounds. This maps to [NSWorkspace.accessibilityDisplayShouldReduceTransparency](https://developer.apple.com/documentation/appkit/nsworkspace/1533006-accessibilitydisplayshouldreduce)
A `string` property that can be `dark`, `light` or `unknown`. It determines the macOS appearance setting for
your application. This maps to values in: [NSApplication.appearance](https://developer.apple.com/documentation/appkit/nsapplication/2967170-appearance?language=objc). Setting this will override the
system default as well as the value of `getEffectiveAppearance`.
Possible values that can be set are `dark` and `light`, and possible return values are `dark`, `light`, and `unknown`.
This property is only available on macOS 10.14 Mojave or newer.
### `systemPreferences.effectiveAppearance` _macOS_ _Readonly_

View File

@@ -79,7 +79,7 @@ immediately updates the escape item in the touch bar.
Below is an example of a simple slot machine touch bar game with a button
and some labels.
```js
```javascript
const { app, BrowserWindow, TouchBar } = require('electron')
const { TouchBarLabel, TouchBarButton, TouchBarSpacer } = TouchBar
@@ -87,12 +87,12 @@ const { TouchBarLabel, TouchBarButton, TouchBarSpacer } = TouchBar
let spinning = false
// Reel labels
const reel1 = new TouchBarLabel({ label: '' })
const reel2 = new TouchBarLabel({ label: '' })
const reel3 = new TouchBarLabel({ label: '' })
const reel1 = new TouchBarLabel()
const reel2 = new TouchBarLabel()
const reel3 = new TouchBarLabel()
// Spin result label
const result = new TouchBarLabel({ label: '' })
const result = new TouchBarLabel()
// Spin button
const spin = new TouchBarButton({

View File

@@ -8,7 +8,7 @@ Process: [Main](../glossary.md#main-process)
`Tray` is an [EventEmitter][event-emitter].
```js
```javascript
const { app, Menu, Tray } = require('electron')
let tray = null
@@ -39,7 +39,7 @@ app.whenReady().then(() => {
* In order for changes made to individual `MenuItem`s to take effect,
you have to call `setContextMenu` again. For example:
```js
```javascript
const { app, Menu, Tray } = require('electron')
let appIcon = null
@@ -111,15 +111,6 @@ Returns:
Emitted when the tray icon is double clicked.
#### Event: 'middle-click' _Windows_
Returns:
* `event` [KeyboardEvent](structures/keyboard-event.md)
* `bounds` [Rectangle](structures/rectangle.md) - The bounds of tray icon.
Emitted when the tray icon is middle clicked.
#### Event: 'balloon-show' _Windows_
Emitted when the tray balloon shows.
@@ -187,7 +178,7 @@ Returns:
Emitted when the mouse clicks the tray icon.
#### Event: 'mouse-enter' _macOS_ _Windows_
#### Event: 'mouse-enter' _macOS_
Returns:
@@ -196,7 +187,7 @@ Returns:
Emitted when the mouse enters the tray icon.
#### Event: 'mouse-leave' _macOS_ _Windows_
#### Event: 'mouse-leave' _macOS_
Returns:

View File

@@ -28,9 +28,8 @@ Process: [Main](../glossary.md#main-process)<br />
* `ignore`: equivalent to \['ignore', 'ignore', 'ignore']
* `inherit`: equivalent to \['ignore', 'inherit', 'inherit']
* `serviceName` string (optional) - Name of the process that will appear in `name` property of
[`ProcessMetric`](structures/process-metric.md) returned by [`app.getAppMetrics`](app.md#appgetappmetrics)
and [`child-process-gone` event of `app`](app.md#event-child-process-gone).
Default is `Node Utility Process`.
[`child-process-gone` event of `app`](app.md#event-child-process-gone).
Default is `node.mojom.NodeService`.
* `allowLoadingUnsignedLibraries` boolean (optional) _macOS_ - With this flag, the utility process will be
launched via the `Electron Helper (Plugin).app` helper executable on macOS, which can be
codesigned with `com.apple.security.cs.disable-library-validation` and

View File

@@ -9,11 +9,11 @@ It is responsible for rendering and controlling a web page and is a property of
the [`BrowserWindow`](browser-window.md) object. An example of accessing the
`webContents` object:
```js
```javascript
const { BrowserWindow } = require('electron')
const win = new BrowserWindow({ width: 800, height: 1500 })
win.loadURL('https://github.com')
win.loadURL('http://github.com')
const contents = win.webContents
console.log(contents)
@@ -53,7 +53,7 @@ If you want to also observe navigations in `<iframe>`s, use [`will-frame-navigat
These methods can be accessed from the `webContents` module:
```js
```javascript
const { webContents } = require('electron')
console.log(webContents)
```
@@ -65,28 +65,28 @@ for all windows, webviews, opened devtools, and devtools extension background pa
### `webContents.getFocusedWebContents()`
Returns `WebContents | null` - The web contents that is focused in this application, otherwise
Returns `WebContents` | null - The web contents that is focused in this application, otherwise
returns `null`.
### `webContents.fromId(id)`
* `id` Integer
Returns `WebContents | undefined` - A WebContents instance with the given ID, or
Returns `WebContents` | undefined - A WebContents instance with the given ID, or
`undefined` if there is no WebContents associated with the given ID.
### `webContents.fromFrame(frame)`
* `frame` WebFrameMain
Returns `WebContents | undefined` - A WebContents instance with the given WebFrameMain, or
Returns `WebContents` | undefined - A WebContents instance with the given WebFrameMain, or
`undefined` if there is no WebContents associated with the given WebFrameMain.
### `webContents.fromDevToolsTargetId(targetId)`
* `targetId` string - The Chrome DevTools Protocol [TargetID](https://chromedevtools.github.io/devtools-protocol/tot/Target/#type-TargetID) associated with the WebContents instance.
Returns `WebContents | undefined` - A WebContents instance with the given TargetID, or
Returns `WebContents` | undefined - A WebContents instance with the given TargetID, or
`undefined` if there is no WebContents associated with the given TargetID.
When communicating with the [Chrome DevTools Protocol](https://chromedevtools.github.io/devtools-protocol/),
@@ -98,7 +98,7 @@ async function lookupTargetId (browserWindow) {
await wc.debugger.attach('1.3')
const { targetInfo } = await wc.debugger.sendCommand('Target.getTargetInfo')
const { targetId } = targetInfo
const targetWebContents = await wc.fromDevToolsTargetId(targetId)
const targetWebContents = await webContents.fromDevToolsTargetId(targetId)
}
```
@@ -210,7 +210,7 @@ Returns:
* `url` string - URL for the created window.
* `frameName` string - Name given to the created window in the
`window.open()` call.
* `options` [BrowserWindowConstructorOptions](structures/browser-window-options.md) - The options used to create the
* `options` BrowserWindowConstructorOptions - The options used to create the
BrowserWindow. They are merged in increasing precedence: parsed options
from the `features` string from `window.open()`, security-related
webPreferences inherited from the parent, and options given by
@@ -239,8 +239,9 @@ Returns:
* `details` Event<>
* `url` string - The URL the frame is navigating to.
* `isSameDocument` boolean - This event does not fire for same document navigations using window.history api and reference fragment navigations.
This property is always set to `false` for this event.
* `isSameDocument` boolean - Whether the navigation happened without changing
document. Examples of same document navigations are reference fragment
navigations, pushState/replaceState, and same page history navigation.
* `isMainFrame` boolean - True if the navigation is taking place in a main frame.
* `frame` WebFrameMain - The frame to be navigated.
* `initiator` WebFrameMain (optional) - The frame which initiated the
@@ -272,8 +273,6 @@ Returns:
* `details` Event<>
* `url` string - The URL the frame is navigating to.
* `isSameDocument` boolean - This event does not fire for same document navigations using window.history api and reference fragment navigations.
This property is always set to `false` for this event.
* `isMainFrame` boolean - True if the navigation is taking place in a main frame.
* `frame` WebFrameMain - The frame to be navigated.
* `initiator` WebFrameMain (optional) - The frame which initiated the
@@ -439,7 +438,7 @@ Emitted when a `beforeunload` event handler is attempting to cancel a page unloa
Calling `event.preventDefault()` will ignore the `beforeunload` event handler
and allow the page to be unloaded.
```js
```javascript
const { BrowserWindow, dialog } = require('electron')
const win = new BrowserWindow({ width: 800, height: 600 })
win.webContents.on('will-prevent-unload', (event) => {
@@ -479,7 +478,18 @@ checking `reason === 'killed'` when you switch to that event.
Returns:
* `event` Event
* `details` [RenderProcessGoneDetails](structures/render-process-gone-details.md)
* `details` Object
* `reason` string - The reason the render process is gone. Possible values:
* `clean-exit` - Process exited with an exit code of zero
* `abnormal-exit` - Process exited with a non-zero exit code
* `killed` - Process was sent a SIGTERM or otherwise killed externally
* `crashed` - Process crashed
* `oom` - Process ran out of memory
* `launch-failed` - Process never successfully launched
* `integrity-failure` - Windows code integrity checks failed
* `exitCode` Integer - The exit code of the process, unless `reason` is
`launch-failed`, in which case `exitCode` will be a platform-specific
launch failure error code.
Emitted when the renderer process unexpectedly disappears. This is normally
because it was crashed or killed.
@@ -541,7 +551,7 @@ and the menu shortcuts.
To only prevent the menu shortcuts, use
[`setIgnoreMenuShortcuts`](#contentssetignoremenushortcutsignore):
```js
```javascript
const { BrowserWindow } = require('electron')
const win = new BrowserWindow({ width: 800, height: 600 })
@@ -591,7 +601,6 @@ window.
Returns:
* `event` Event
* `url` string - URL of the link that was clicked or selected.
Emitted when a link is clicked in DevTools or 'Open in new tab' is selected for a link in its context menu.
@@ -727,16 +736,14 @@ Returns:
* `size` [Size](structures/size.md) (optional) - the size of the `image`.
* `hotspot` [Point](structures/point.md) (optional) - coordinates of the custom cursor's hotspot.
Emitted when the cursor's type changes. The `type` parameter can be `pointer`,
`crosshair`, `hand`, `text`, `wait`, `help`, `e-resize`, `n-resize`, `ne-resize`,
`nw-resize`, `s-resize`, `se-resize`, `sw-resize`, `w-resize`, `ns-resize`, `ew-resize`,
`nesw-resize`, `nwse-resize`, `col-resize`, `row-resize`, `m-panning`, `m-panning-vertical`,
`m-panning-horizontal`, `e-panning`, `n-panning`, `ne-panning`, `nw-panning`, `s-panning`,
`se-panning`, `sw-panning`, `w-panning`, `move`, `vertical-text`, `cell`, `context-menu`,
`alias`, `progress`, `nodrop`, `copy`, `none`, `not-allowed`, `zoom-in`, `zoom-out`, `grab`,
`grabbing`, `custom`, `null`, `drag-drop-none`, `drag-drop-move`, `drag-drop-copy`,
`drag-drop-link`, `ns-no-resize`, `ew-no-resize`, `nesw-no-resize`, `nwse-no-resize`,
or `default`.
Emitted when the cursor's type changes. The `type` parameter can be `default`,
`crosshair`, `pointer`, `text`, `wait`, `help`, `e-resize`, `n-resize`,
`ne-resize`, `nw-resize`, `s-resize`, `se-resize`, `sw-resize`, `w-resize`,
`ns-resize`, `ew-resize`, `nesw-resize`, `nwse-resize`, `col-resize`,
`row-resize`, `m-panning`, `e-panning`, `n-panning`, `ne-panning`, `nw-panning`,
`s-panning`, `se-panning`, `sw-panning`, `w-panning`, `move`, `vertical-text`,
`cell`, `context-menu`, `alias`, `progress`, `nodrop`, `copy`, `none`,
`not-allowed`, `zoom-in`, `zoom-out`, `grab`, `grabbing` or `custom`.
If the `type` parameter is `custom`, the `image` parameter will hold the custom
cursor image in a [`NativeImage`](native-image.md), and `scale`, `size` and `hotspot` will hold
@@ -783,18 +790,9 @@ Returns:
word and spellchecker is enabled.
* `frameCharset` string - The character encoding of the frame on which the
menu was invoked.
* `formControlType` string - The source that the context menu was invoked on.
Possible values include `none`, `button-button`, `field-set`,
`input-button`, `input-checkbox`, `input-color`, `input-date`,
`input-datetime-local`, `input-email`, `input-file`, `input-hidden`,
`input-image`, `input-month`, `input-number`, `input-password`, `input-radio`,
`input-range`, `input-reset`, `input-search`, `input-submit`, `input-telephone`,
`input-text`, `input-time`, `input-url`, `input-week`, `output`, `reset-button`,
`select-list`, `select-list`, `select-multiple`, `select-one`, `submit-button`,
and `text-area`,
* `inputFieldType` string _Deprecated_ - If the context menu was invoked on an
input field, the type of that field. Possible values include `none`,
`plainText`, `password`, `other`.
* `inputFieldType` string - If the context menu was invoked on an input
field, the type of that field. Possible values are `none`, `plainText`,
`password`, `other`.
* `spellcheckEnabled` boolean - If the context is editable, whether or not spellchecking is enabled.
* `menuSourceType` string - Input source that invoked the context menu.
Can be `none`, `mouse`, `keyboard`, `touch`, `touchMenu`, `longPress`, `longTap`, `touchHandle`, `stylus`, `adjustSelection`, or `adjustSelectionReset`.
@@ -851,7 +849,7 @@ Due to the nature of bluetooth, scanning for devices when
`select-bluetooth-device` to fire multiple times until `callback` is called
with either a device id or an empty string to cancel the request.
```js title='main.js'
```javascript title='main.js'
const { app, BrowserWindow } = require('electron')
let win = null
@@ -865,7 +863,7 @@ app.whenReady().then(() => {
})
if (!result) {
// The device wasn't found so we need to either wait longer (eg until the
// device is turned on) or cancel the request by calling the callback
// device is turned on) or cancel the request by calling the callback
// with an empty string.
callback('')
} else {
@@ -886,14 +884,14 @@ Returns:
Emitted when a new frame is generated. Only the dirty area is passed in the
buffer.
```js
```javascript
const { BrowserWindow } = require('electron')
const win = new BrowserWindow({ webPreferences: { offscreen: true } })
win.webContents.on('paint', (event, dirty, image) => {
// updateBitmap(dirty, image.getBitmap())
})
win.loadURL('https://github.com')
win.loadURL('http://github.com')
```
#### Event: 'devtools-reload-page'
@@ -905,7 +903,7 @@ Emitted when the devtools window instructs the webContents to reload
Returns:
* `event` Event
* `webPreferences` [WebPreferences](structures/web-preferences.md) - The web preferences that will be used by the guest
* `webPreferences` WebPreferences - The web preferences that will be used by the guest
page. This object can be modified to adjust the preferences for the guest
page.
* `params` Record<string, string> - The other `<webview>` parameters such as the `src` URL.
@@ -1018,10 +1016,10 @@ Loads the `url` in the window. The `url` must contain the protocol prefix,
e.g. the `http://` or `file://`. If the load should bypass http cache then
use the `pragma` header to achieve it.
```js
const win = new BrowserWindow()
```javascript
const { webContents } = require('electron')
const options = { extraHeaders: 'pragma: no-cache\n' }
win.webContents.loadURL('https://github.com', options)
webContents.loadURL('https://github.com', options)
```
#### `contents.loadFile(filePath[, options])`
@@ -1051,15 +1049,12 @@ an app structure like this:
Would require code like this
```js
const win = new BrowserWindow()
win.loadFile('src/index.html')
```
#### `contents.downloadURL(url[, options])`
#### `contents.downloadURL(url)`
* `url` string
* `options` Object (optional)
* `headers` Record<string, string> (optional) - HTTP request headers.
Initiates a download of the resource at `url` without navigating. The
`will-download` event of `session` will be triggered.
@@ -1068,10 +1063,10 @@ Initiates a download of the resource at `url` without navigating. The
Returns `string` - The URL of the current web page.
```js
```javascript
const { BrowserWindow } = require('electron')
const win = new BrowserWindow({ width: 800, height: 600 })
win.loadURL('https://github.com').then(() => {
win.loadURL('http://github.com').then(() => {
const currentURL = win.webContents.getURL()
console.log(currentURL)
})
@@ -1190,9 +1185,7 @@ when this process is unstable or unusable, for instance in order to recover
from the `unresponsive` event.
```js
const win = new BrowserWindow()
win.webContents.on('unresponsive', async () => {
contents.on('unresponsive', async () => {
const { response } = await dialog.showMessageBox({
message: 'App X has become unresponsive',
title: 'Do you want to try forcefully reloading the app?',
@@ -1200,8 +1193,8 @@ win.webContents.on('unresponsive', async () => {
cancelId: 1
})
if (response === 0) {
win.webContents.forcefullyCrashRenderer()
win.webContents.reload()
contents.forcefullyCrashRenderer()
contents.reload()
}
})
```
@@ -1220,7 +1213,7 @@ Returns `string` - The user agent for this web page.
* `css` string
* `options` Object (optional)
* `cssOrigin` string (optional) - Can be 'user' or 'author'. Sets the [cascade origin](https://www.w3.org/TR/css3-cascade/#cascade-origin) of the inserted stylesheet. Default is 'author'.
* `cssOrigin` string (optional) - Can be either 'user' or 'author'. Sets the [cascade origin](https://www.w3.org/TR/css3-cascade/#cascade-origin) of the inserted stylesheet. Default is 'author'.
Returns `Promise<string>` - A promise that resolves with a key for the inserted CSS that can later be used to remove the CSS via `contents.removeInsertedCSS(key)`.
@@ -1228,9 +1221,8 @@ Injects CSS into the current web page and returns a unique key for the inserted
stylesheet.
```js
const win = new BrowserWindow()
win.webContents.on('did-finish-load', () => {
win.webContents.insertCSS('html, body { background-color: #f00; }')
contents.on('did-finish-load', () => {
contents.insertCSS('html, body { background-color: #f00; }')
})
```
@@ -1244,11 +1236,9 @@ Removes the inserted CSS from the current web page. The stylesheet is identified
by its key, which is returned from `contents.insertCSS(css)`.
```js
const win = new BrowserWindow()
win.webContents.on('did-finish-load', async () => {
const key = await win.webContents.insertCSS('html, body { background-color: #f00; }')
win.webContents.removeInsertedCSS(key)
contents.on('did-finish-load', async () => {
const key = await contents.insertCSS('html, body { background-color: #f00; }')
contents.removeInsertedCSS(key)
})
```
@@ -1269,9 +1259,7 @@ this limitation.
Code execution will be suspended until web page stop loading.
```js
const win = new BrowserWindow()
win.webContents.executeJavaScript('fetch("https://jsonplaceholder.typicode.com/users/1").then(resp => resp.json())', true)
contents.executeJavaScript('fetch("https://jsonplaceholder.typicode.com/users/1").then(resp => resp.json())', true)
.then((result) => {
console.log(result) // Will be the JSON object from the fetch call
})
@@ -1382,8 +1370,7 @@ Sets the maximum and minimum pinch-to-zoom level.
> **NOTE**: Visual zoom is disabled by default in Electron. To re-enable it, call:
>
> ```js
> const win = new BrowserWindow()
> win.webContents.setVisualZoomLevelLimits(1, 3)
> contents.setVisualZoomLevelLimits(1, 3)
> ```
#### `contents.undo()`
@@ -1402,10 +1389,6 @@ Executes the editing command `cut` in web page.
Executes the editing command `copy` in web page.
#### `contents.centerSelection()`
Centers the current text selection in web page.
#### `contents.copyImageAt(x, y)`
* `x` Integer
@@ -1433,46 +1416,6 @@ Executes the editing command `selectAll` in web page.
Executes the editing command `unselect` in web page.
#### `contents.scrollToTop()`
Scrolls to the top of the current `webContents`.
#### `contents.scrollToBottom()`
Scrolls to the bottom of the current `webContents`.
#### `contents.adjustSelection(options)`
* `options` Object
* `start` Number (optional) - Amount to shift the start index of the current selection.
* `end` Number (optional) - Amount to shift the end index of the current selection.
Adjusts the current text selection starting and ending points in the focused frame by the given amounts. A negative amount moves the selection towards the beginning of the document, and a positive amount moves the selection towards the end of the document.
Example:
```js
const win = new BrowserWindow()
// Adjusts the beginning of the selection 1 letter forward,
// and the end of the selection 5 letters forward.
win.webContents.adjustSelection({ start: 1, end: 5 })
// Adjusts the beginning of the selection 2 letters forward,
// and the end of the selection 3 letters backward.
win.webContents.adjustSelection({ start: 2, end: -3 })
```
For a call of `win.webContents.adjustSelection({ start: 1, end: 5 })`
Before:
<img width="487" alt="Image Before Text Selection Adjustment" src="../images/web-contents-text-selection-before.png"/>
After:
<img width="487" alt="Image After Text Selection Adjustment" src="../images/web-contents-text-selection-after.png"/>
#### `contents.replace(text)`
* `text` string
@@ -1517,13 +1460,13 @@ can be obtained by subscribing to [`found-in-page`](web-contents.md#event-found-
Stops any `findInPage` request for the `webContents` with the provided `action`.
```js
const win = new BrowserWindow()
win.webContents.on('found-in-page', (event, result) => {
if (result.finalUpdate) win.webContents.stopFindInPage('clearSelection')
```javascript
const { webContents } = require('electron')
webContents.on('found-in-page', (event, result) => {
if (result.finalUpdate) webContents.stopFindInPage('clearSelection')
})
const requestId = win.webContents.findInPage('api')
const requestId = webContents.findInPage('api')
console.log(requestId)
```
@@ -1545,6 +1488,14 @@ If you would like the page to stay hidden, you should ensure that `stayHidden` i
Returns `boolean` - Whether this page is being captured. It returns true when the capturer count
is large then 0.
#### `contents.getPrinters()` _Deprecated_
Get the system printer list.
Returns [`PrinterInfo[]`](structures/printer-info.md)
**Deprecated:** Should use the new [`contents.getPrintersAsync`](web-contents.md#contentsgetprintersasync) API.
#### `contents.getPrintersAsync()`
Get the system printer list.
@@ -1595,7 +1546,6 @@ Use `page-break-before: always;` CSS style to force to print to a new page.
Example usage:
```js
const win = new BrowserWindow()
const options = {
silent: true,
deviceName: 'My-Printer',
@@ -1623,11 +1573,10 @@ win.webContents.print(options, (success, errorType) => {
* `bottom` number (optional) - Bottom margin in inches. Defaults to 1cm (~0.4 inches).
* `left` number (optional) - Left margin in inches. Defaults to 1cm (~0.4 inches).
* `right` number (optional) - Right margin in inches. Defaults to 1cm (~0.4 inches).
* `pageRanges` string (optional) - Page ranges to print, e.g., '1-5, 8, 11-13'. Defaults to the empty string, which means print all pages.
* `pageRanges` string (optional) - Paper ranges to print, e.g., '1-5, 8, 11-13'. Defaults to the empty string, which means print all pages.
* `headerTemplate` string (optional) - HTML template for the print header. Should be valid HTML markup with following classes used to inject printing values into them: `date` (formatted print date), `title` (document title), `url` (document location), `pageNumber` (current page number) and `totalPages` (total pages in the document). For example, `<span class=title></span>` would generate span containing the title.
* `footerTemplate` string (optional) - HTML template for the print footer. Should use the same format as the `headerTemplate`.
* `preferCSSPageSize` boolean (optional) - Whether or not to prefer page size as defined by css. Defaults to false, in which case the content will be scaled to fit the paper size.
* `generateTaggedPDF` boolean (optional) _Experimental_ - Whether or not to generate a tagged (accessible) PDF. Defaults to false. As this property is experimental, the generated PDF may not adhere fully to PDF/UA and WCAG standards.
Returns `Promise<Buffer>` - Resolves with the generated PDF data.
@@ -1637,14 +1586,14 @@ The `landscape` will be ignored if `@page` CSS at-rule is used in the web page.
An example of `webContents.printToPDF`:
```js
```javascript
const { BrowserWindow } = require('electron')
const fs = require('node:fs')
const path = require('node:path')
const os = require('node:os')
const fs = require('fs')
const path = require('path')
const os = require('os')
const win = new BrowserWindow()
win.loadURL('https://github.com')
win.loadURL('http://github.com')
win.webContents.on('did-finish-load', () => {
// Use default printing options
@@ -1669,7 +1618,7 @@ See [Page.printToPdf](https://chromedevtools.github.io/devtools-protocol/tot/Pag
Adds the specified path to DevTools workspace. Must be used after DevTools
creation:
```js
```javascript
const { BrowserWindow } = require('electron')
const win = new BrowserWindow()
win.webContents.on('devtools-opened', () => {
@@ -1770,7 +1719,6 @@ app.whenReady().then(() => {
In `undocked` mode it's possible to dock back. In `detach` mode it's not.
* `activate` boolean (optional) - Whether to bring the opened devtools window
to the foreground. The default is `true`.
* `title` string (optional) - A title for the DevTools window (only in `undocked` or `detach` mode).
Opens the devtools.
@@ -1791,18 +1739,6 @@ Returns `boolean` - Whether the devtools is opened.
Returns `boolean` - Whether the devtools view is focused .
#### `contents.getDevToolsTitle()`
Returns `string` - the current title of the DevTools window. This will only be visible
if DevTools is opened in `undocked` or `detach` mode.
#### `contents.setDevToolsTitle(title)`
* `title` string
Changes the title of the DevTools window to `title`. This will only be visible if DevTools is
opened in `undocked` or `detach` mode.
#### `contents.toggleDevTools()`
Toggles the developer tools.
@@ -1906,9 +1842,8 @@ For example:
```js
// Main process
const win = new BrowserWindow()
const { port1, port2 } = new MessageChannelMain()
win.webContents.postMessage('port', { message: 'hello' }, [port1])
webContents.postMessage('port', { message: 'hello' }, [port1])
// Renderer process
ipcRenderer.on('port', (e, msg) => {
@@ -1992,7 +1927,7 @@ the cursor when dragging.
Returns `Promise<void>` - resolves if the page is saved.
```js
```javascript
const { BrowserWindow } = require('electron')
const win = new BrowserWindow()
@@ -2070,24 +2005,6 @@ Setting the WebRTC IP handling policy allows you to control which IPs are
exposed via WebRTC. See [BrowserLeaks](https://browserleaks.com/webrtc) for
more details.
#### `contents.getWebRTCUDPPortRange()`
Returns `Object`:
* `min` Integer - The minimum UDP port number that WebRTC should use.
* `max` Integer - The maximum UDP port number that WebRTC should use.
By default this value is `{ min: 0, max: 0 }` , which would apply no restriction on the udp port range.
#### `contents.setWebRTCUDPPortRange(udpPortRange)`
* `udpPortRange` Object
* `min` Integer - The minimum UDP port number that WebRTC should use.
* `max` Integer - The maximum UDP port number that WebRTC should use.
Setting the WebRTC UDP Port Range allows you to restrict the udp port range used by WebRTC. By default the port range is unrestricted.
**Note:** To reset to an unrestricted port range this value should be set to `{ min: 0, max: 0 }`.
#### `contents.getMediaSourceId(requestWebContents)`
* `requestWebContents` WebContents - Web contents that the id will be registered to.

View File

@@ -8,7 +8,7 @@ The `webFrameMain` module can be used to lookup frames across existing
[`WebContents`](web-contents.md) instances. Navigation events are the common
use case.
```js
```javascript
const { BrowserWindow, webFrameMain } = require('electron')
const win = new BrowserWindow({ width: 800, height: 1500 })
@@ -29,7 +29,7 @@ win.webContents.on(
You can also access frames of existing pages by using the `mainFrame` property
of [`WebContents`](web-contents.md).
```js
```javascript
const { BrowserWindow } = require('electron')
async function main () {
@@ -128,9 +128,8 @@ For example:
```js
// Main process
const win = new BrowserWindow()
const { port1, port2 } = new MessageChannelMain()
win.webContents.mainFrame.postMessage('port', { message: 'hello' }, [port1])
webContents.mainFrame.postMessage('port', { message: 'hello' }, [port1])
// Renderer process
ipcRenderer.on('port', (e, msg) => {

View File

@@ -10,7 +10,7 @@ certain properties and methods (e.g. `webFrame.firstChild`).
An example of zooming current page to 200%.
```js
```javascript
const { webFrame } = require('electron')
webFrame.setZoomFactor(2)
@@ -96,12 +96,13 @@ with an array of misspelt words when complete.
An example of using [node-spellchecker][spellchecker] as provider:
```js @ts-expect-error=[2,6]
```javascript
const { webFrame } = require('electron')
const spellChecker = require('spellchecker')
webFrame.setSpellCheckProvider('en-US', {
spellCheck (words, callback) {
setTimeout(() => {
const spellchecker = require('spellchecker')
const misspelled = words.filter(x => spellchecker.isMisspelled(x))
callback(misspelled)
}, 0)
@@ -113,7 +114,7 @@ webFrame.setSpellCheckProvider('en-US', {
* `css` string
* `options` Object (optional)
* `cssOrigin` string (optional) - Can be 'user' or 'author'. Sets the [cascade origin](https://www.w3.org/TR/css3-cascade/#cascade-origin) of the inserted stylesheet. Default is 'author'.
* `cssOrigin` string (optional) - Can be either 'user' or 'author'. Sets the [cascade origin](https://www.w3.org/TR/css3-cascade/#cascade-origin) of the inserted stylesheet. Default is 'author'.
Returns `string` - A key for the inserted CSS that can later be used to remove
the CSS via `webFrame.removeInsertedCSS(key)`.
@@ -205,14 +206,14 @@ Returns `Object`:
Returns an object describing usage information of Blink's internal memory
caches.
```js
```javascript
const { webFrame } = require('electron')
console.log(webFrame.getResourceUsage())
```
This will generate:
```js
```javascript
{
images: {
count: 22,

View File

@@ -23,7 +23,7 @@ called with a `response` object when `listener` has done its work.
An example of adding `User-Agent` header for requests:
```js
```javascript
const { session } = require('electron')
// Modify the user agent for all requests to the following urls.

View File

@@ -112,7 +112,7 @@ The `src` attribute can also accept data URLs, such as
### `nodeintegration`
```html
<webview src="https://www.google.com/" nodeintegration></webview>
<webview src="http://www.google.com/" nodeintegration></webview>
```
A `boolean`. When this attribute is present the guest page in `webview` will have node
@@ -123,7 +123,7 @@ page.
### `nodeintegrationinsubframes`
```html
<webview src="https://www.google.com/" nodeintegrationinsubframes></webview>
<webview src="http://www.google.com/" nodeintegrationinsubframes></webview>
```
A `boolean` for the experimental option for enabling NodeJS support in sub-frames such as iframes
@@ -161,7 +161,7 @@ after this script has finished executing.
### `httpreferrer`
```html
<webview src="https://www.github.com/" httpreferrer="https://example.com/"></webview>
<webview src="https://www.github.com/" httpreferrer="http://cheng.guru"></webview>
```
A `string` that sets the referrer URL for the guest page.
@@ -184,8 +184,6 @@ page is loaded, use the `setUserAgent` method to change the user agent.
A `boolean`. When this attribute is present the guest page will have web security disabled.
Web security is enabled by default.
This value can only be modified before the first navigation.
### `partition`
```html
@@ -255,7 +253,7 @@ The `webview` tag has the following methods:
**Example**
```js @ts-expect-error=[3]
```javascript
const webview = document.querySelector('webview')
webview.addEventListener('dom-ready', () => {
webview.openDevTools()
@@ -280,11 +278,9 @@ if the page fails to load (see
Loads the `url` in the webview, the `url` must contain the protocol prefix,
e.g. the `http://` or `file://`.
### `<webview>.downloadURL(url[, options])`
### `<webview>.downloadURL(url)`
* `url` string
* `options` Object (optional)
* `headers` Record<string, string> (optional) - HTTP request headers.
Initiates a download of the resource at `url` without navigating.
@@ -467,10 +463,6 @@ Executes editing command `cut` in page.
Executes editing command `copy` in page.
#### `<webview>.centerSelection()`
Centers the current text selection in page.
### `<webview>.paste()`
Executes editing command `paste` in page.
@@ -491,25 +483,6 @@ Executes editing command `selectAll` in page.
Executes editing command `unselect` in page.
#### `<webview>.scrollToTop()`
Scrolls to the top of the current `<webview>`.
#### `<webview>.scrollToBottom()`
Scrolls to the bottom of the current `<webview>`.
#### `<webview>.adjustSelection(options)`
* `options` Object
* `start` Number (optional) - Amount to shift the start index of the current selection.
* `end` Number (optional) - Amount to shift the end index of the current selection.
Adjusts the current text selection starting and ending points in the focused frame by the given amounts. A negative amount moves the selection towards the beginning of the document, and a positive amount moves the selection towards the end of the document.
See [`webContents.adjustSelection`](web-contents.md#contentsadjustselectionoptions) for
examples.
### `<webview>.replace(text)`
* `text` string
@@ -603,11 +576,10 @@ Prints `webview`'s web page. Same as `webContents.print([options])`.
* `bottom` number (optional) - Bottom margin in inches. Defaults to 1cm (~0.4 inches).
* `left` number (optional) - Left margin in inches. Defaults to 1cm (~0.4 inches).
* `right` number (optional) - Right margin in inches. Defaults to 1cm (~0.4 inches).
* `pageRanges` string (optional) - Page ranges to print, e.g., '1-5, 8, 11-13'. Defaults to the empty string, which means print all pages.
* `pageRanges` string (optional) - Paper ranges to print, e.g., '1-5, 8, 11-13'. Defaults to the empty string, which means print all pages.
* `headerTemplate` string (optional) - HTML template for the print header. Should be valid HTML markup with following classes used to inject printing values into them: `date` (formatted print date), `title` (document title), `url` (document location), `pageNumber` (current page number) and `totalPages` (total pages in the document). For example, `<span class=title></span>` would generate span containing the title.
* `footerTemplate` string (optional) - HTML template for the print footer. Should use the same format as the `headerTemplate`.
* `preferCSSPageSize` boolean (optional) - Whether or not to prefer page size as defined by css. Defaults to false, in which case the content will be scaled to fit the paper size.
* `generateTaggedPDF` boolean (optional) _Experimental_ - Whether or not to generate a tagged (accessible) PDF. Defaults to false. As this property is experimental, the generated PDF may not adhere fully to PDF/UA and WCAG standards.
Returns `Promise<Uint8Array>` - Resolves with the generated PDF data.
@@ -802,7 +774,7 @@ Fired when the guest window logs a console message.
The following example code forwards all log messages to the embedder's console
without regard for log level or other properties.
```js @ts-expect-error=[3]
```javascript
const webview = document.querySelector('webview')
webview.addEventListener('console-message', (e) => {
console.log('Guest page logged a message:', e.message)
@@ -823,7 +795,7 @@ Returns:
Fired when a result is available for
[`webview.findInPage`](#webviewfindinpagetext-options) request.
```js @ts-expect-error=[3,6]
```javascript
const webview = document.querySelector('webview')
webview.addEventListener('found-in-page', (e) => {
webview.stopFindInPage('keepSelection')
@@ -948,7 +920,7 @@ Fired when the guest page attempts to close itself.
The following example code navigates the `webview` to `about:blank` when the
guest attempts to close itself.
```js @ts-expect-error=[3]
```javascript
const webview = document.querySelector('webview')
webview.addEventListener('close', () => {
webview.src = 'about:blank'
@@ -968,7 +940,7 @@ Fired when the guest page has sent an asynchronous message to embedder page.
With `sendToHost` method and `ipc-message` event you can communicate
between guest page and embedder page:
```js @ts-expect-error=[4,7]
```javascript
// In embedder page.
const webview = document.querySelector('webview')
webview.addEventListener('ipc-message', (event) => {
@@ -978,7 +950,7 @@ webview.addEventListener('ipc-message', (event) => {
webview.send('ping')
```
```js
```javascript
// In guest page.
const { ipcRenderer } = require('electron')
ipcRenderer.on('ping', () => {
@@ -986,22 +958,9 @@ ipcRenderer.on('ping', () => {
})
```
### Event: 'crashed' _Deprecated_
### Event: 'crashed'
Fired when the renderer process crashes or is killed.
**Deprecated:** This event is superceded by the `render-process-gone` event
which contains more information about why the render process disappeared. It
isn't always because it crashed.
### Event: 'render-process-gone'
Returns:
* `details` [RenderProcessGoneDetails](structures/render-process-gone-details.md)
Fired when the renderer process unexpectedly disappears. This is normally
because it was crashed or killed.
Fired when the renderer process is crashed.
### Event: 'plugin-crashed'
@@ -1106,18 +1065,9 @@ Returns:
word and spellchecker is enabled.
* `frameCharset` string - The character encoding of the frame on which the
menu was invoked.
* `formControlType` string - The source that the context menu was invoked on.
Possible values include `none`, `button-button`, `field-set`,
`input-button`, `input-checkbox`, `input-color`, `input-date`,
`input-datetime-local`, `input-email`, `input-file`, `input-hidden`,
`input-image`, `input-month`, `input-number`, `input-password`, `input-radio`,
`input-range`, `input-reset`, `input-search`, `input-submit`, `input-telephone`,
`input-text`, `input-time`, `input-url`, `input-week`, `output`, `reset-button`,
`select-list`, `select-list`, `select-multiple`, `select-one`, `submit-button`,
and `text-area`,
* `inputFieldType` string _Deprecated_ - If the context menu was invoked on an
input field, the type of that field. Possible values include `none`,
`plainText`, `password`, `other`.
* `inputFieldType` string - If the context menu was invoked on an input
field, the type of that field. Possible values are `none`, `plainText`,
`password`, `other`.
* `spellcheckEnabled` boolean - If the context is editable, whether or not spellchecking is enabled.
* `menuSourceType` string - Input source that invoked the context menu.
Can be `none`, `mouse`, `keyboard`, `touch`, `touchMenu`, `longPress`, `longTap`, `touchHandle`, `stylus`, `adjustSelection`, or `adjustSelectionReset`.

View File

@@ -33,12 +33,12 @@ because it is invoked in the main process.
Returns [`Window`](https://developer.mozilla.org/en-US/docs/Web/API/Window) | null
`features` is a comma-separated key-value list, following the standard format of
the browser. Electron will parse [`BrowserWindowConstructorOptions`](structures/browser-window-options.md) out of this
the browser. Electron will parse `BrowserWindowConstructorOptions` out of this
list where possible, for convenience. For full control and better ergonomics,
consider using `webContents.setWindowOpenHandler` to customize the
BrowserWindow creation.
A subset of [`WebPreferences`](structures/web-preferences.md) can be set directly,
A subset of `WebPreferences` can be set directly,
unnested, from the features string: `zoomFactor`, `nodeIntegration`, `preload`,
`javascript`, `contextIsolation`, and `webviewTag`.
@@ -59,8 +59,8 @@ window.open('https://github.com', '_blank', 'top=500,left=200,frame=false,nodeIn
* Non-standard features (that are not handled by Chromium or Electron) given in
`features` will be passed to any registered `webContents`'s
`did-create-window` event handler in the `options` argument.
* `frameName` follows the specification of `target` located in the [native documentation](https://developer.mozilla.org/en-US/docs/Web/API/Window/open#parameters).
* When opening `about:blank`, the child window's [`WebPreferences`](structures/web-preferences.md) will be copied
* `frameName` follows the specification of `windowName` located in the [native documentation](https://developer.mozilla.org/en-US/docs/Web/API/Window/open#parameters).
* When opening `about:blank`, the child window's `WebPreferences` will be copied
from the parent window, and there is no way to override it because Chromium
skips browser side navigation in this case.
@@ -68,7 +68,7 @@ To customize or cancel the creation of the window, you can optionally set an
override handler with `webContents.setWindowOpenHandler()` from the main
process. Returning `{ action: 'deny' }` cancels the window. Returning `{
action: 'allow', overrideBrowserWindowOptions: { ... } }` will allow opening
the window and setting the [`BrowserWindowConstructorOptions`](structures/browser-window-options.md) to be used when
the window and setting the `BrowserWindowConstructorOptions` to be used when
creating the window. Note that this is more powerful than passing options
through the feature string, as the renderer has more limited privileges in
deciding security preferences than the main process.
@@ -80,7 +80,7 @@ window will not close when the opener window closes. The default value is `false
### Native `Window` example
```js
```javascript
// main.js
const mainWindow = new BrowserWindow()
@@ -104,7 +104,7 @@ mainWindow.webContents.setWindowOpenHandler(({ url }) => {
})
```
```js
```javascript
// renderer process (mainWindow)
const childWindow = window.open('', 'modal')
childWindow.document.write('<h1>Hello</h1>')

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