Bump v10.0.0-nightly.20200407

* feat: expose electron/{process} typed modules

* chore: update imports for common modules

* chore: update typescript generator

* chore: remap electron/* to the internal packages

.circleci/config.yml

@@ -61,12 +61,16 @@ parameters:
 # Build machines configs.
 docker-image: &docker-image
   docker:
-    - image: electron.azurecr.io/build:4cec2c5ab66765caa724e37bae2bffb9b29722a5
+    - image: electronjs/build:d09fd95029bd8c1c73069888231b29688ef385ed
 
 machine-linux-medium: &machine-linux-medium
   <<: *docker-image
   resource_class: medium
 
+machine-linux-xlarge: &machine-linux-xlarge
+  <<: *docker-image
+  resource_class: xlarge
+
 machine-linux-2xlarge: &machine-linux-2xlarge
   <<: *docker-image
   resource_class: 2xlarge+
@@ -90,7 +94,6 @@ env-release-build: &env-release-build
   STRIP_BINARIES: true
   GENERATE_SYMBOLS: true
   CHECK_DIST_MANIFEST: '1'
-  IS_RELEASE: true
 
 env-headless-testing: &env-headless-testing
   DISPLAY: ':99.0'
@@ -228,36 +231,7 @@ step-gclient-sync: &step-gclient-sync
           $GCLIENT_EXTRA_ARGS \
           "$CIRCLE_REPOSITORY_URL"
 
-        ELECTRON_USE_THREE_WAY_MERGE_FOR_PATCHES=1 gclient sync --with_branch_heads --with_tags
-        if [ "$IS_RELEASE" != "true" ]; then
-          # Re-export all the patches to check if there were changes.
-          python src/electron/script/export_all_patches.py src/electron/patches/config.json
-          cd src/electron
-          git update-index --refresh || true
-          if ! git diff-index --quiet HEAD --; then
-            # There are changes to the patches. Make a git commit with the updated patches
-            git add patches
-            GIT_COMMITTER_NAME="Electron Bot" GIT_COMMITTER_EMAIL="electron@github.com" git commit -m "update patches" --author="Electron Bot <electron@github.com>"
-            # Export it
-            mkdir -p ../../patches
-            git format-patch -1 --stdout --keep-subject --no-stat --full-index > ../../patches/update-patches.patch
-            if (node ./script/push-patch.js 2> /dev/null > /dev/null); then
-              echo
-              echo "======================================================================"
-              echo "Changes to the patches when applying, we have auto-pushed the diff to the current branch"
-              echo "A new CI job will kick off shortly"
-              echo "======================================================================"
-              exit 1
-            else
-              echo
-              echo "======================================================================"
-              echo "There were changes to the patches when applying."
-              echo "Check the CI artifacts for a patch you can apply to fix it."
-              echo "======================================================================"
-              exit 1
-            fi
-          fi
-        fi
+        gclient sync --with_branch_heads --with_tags
       fi
 
 step-setup-env-for-build: &step-setup-env-for-build
@@ -329,13 +303,18 @@ step-get-more-space-on-mac: &step-get-more-space-on-mac
         sudo rm -rf /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform
       fi
 
+# On macOS delete all .git directories under src/ expect for
+# third_party/angle/ because of build time generation of file
+# gen/angle/commit.h depends on third_party/angle/.git/HEAD
+# https://chromium-review.googlesource.com/c/angle/angle/+/2074924
+# TODO: maybe better to always leave out */.git/HEAD file for all targets ?
 step-delete-git-directories: &step-delete-git-directories
   run:
     name: Delete all .git directories under src on MacOS to free space
     command: |
       if [ "`uname`" == "Darwin" ]; then
         cd src
-        ( find . -type d -name ".git" ) | xargs rm -rf
+        ( find . -type d -name ".git" -not -path "./third_party/angle/*" ) | xargs rm -rf
       fi
 
 # On macOS the yarn install command during gclient sync was run on a linux
@@ -421,7 +400,6 @@ step-electron-build: &step-electron-build
       fi
       cd src
       ninja -C out/Default electron -j $NUMBER_OF_NINJA_PROCESSES
-      node electron/script/check-symlinks.js
 
 step-native-unittests-build: &step-native-unittests-build
   run:
@@ -492,7 +470,7 @@ step-electron-maybe-chromedriver-gn-gen: &step-electron-maybe-chromedriver-gn-ge
       cd src
       if [ "$TARGET_ARCH" == "arm" ] || [ "$TARGET_ARCH" == "arm64" ]; then
         if [ "$USE_GOMA" == "true" ]; then
-          gn gen out/chromedriver --args="import(\"$GN_CONFIG\") import(\"//electron/build/args/goma.gn\") is_component_ffmpeg=false proprietary_codecs=false $GN_EXTRA_ARGS $GN_BUILDFLAG_ARGS"
+          gn gen out/chromedriver --args="import(\"$GN_CONFIG\") import(\"$GN_GOMA_FILE\") is_component_ffmpeg=false proprietary_codecs=false $GN_EXTRA_ARGS $GN_BUILDFLAG_ARGS"
         else
           gn gen out/chromedriver --args="import(\"$GN_CONFIG\") cc_wrapper=\"$SCCACHE_PATH\" is_component_ffmpeg=false proprietary_codecs=false $GN_EXTRA_ARGS $GN_BUILDFLAG_ARGS"
         fi
@@ -550,10 +528,10 @@ step-electron-publish: &step-electron-publish
       cd src/electron
       if [ "$UPLOAD_TO_S3" == "1" ]; then
         echo 'Uploading Electron release distribution to S3'
-        script/release/uploaders/upload.py --verbose --upload_to_s3
+        script/release/uploaders/upload.py --upload_to_s3
       else
         echo 'Uploading Electron release distribution to Github releases'
-        script/release/uploaders/upload.py --verbose
+        script/release/uploaders/upload.py
       fi
 
 step-persist-data-for-tests: &step-persist-data-for-tests
@@ -607,7 +585,7 @@ step-ffmpeg-gn-gen: &step-ffmpeg-gn-gen
     command: |
       cd src
       if [ "$USE_GOMA" == "true" ]; then
-        gn gen out/ffmpeg --args="import(\"//electron/build/args/ffmpeg.gn\") import(\"//electron/build/args/goma.gn\") $GN_EXTRA_ARGS"
+        gn gen out/ffmpeg --args="import(\"//electron/build/args/ffmpeg.gn\") import(\"$GN_GOMA_FILE\") $GN_EXTRA_ARGS"
       else
         gn gen out/ffmpeg --args="import(\"//electron/build/args/ffmpeg.gn\") cc_wrapper=\"$SCCACHE_PATH\" $GN_EXTRA_ARGS"
       fi
@@ -674,10 +652,8 @@ step-mksnapshot-build: &step-mksnapshot-build
       if [ "`uname`" != "Darwin" ]; then
         if [ "$TARGET_ARCH" == "arm" ]; then
           electron/script/strip-binaries.py --file $PWD/out/Default/clang_x86_v8_arm/mksnapshot
-          electron/script/strip-binaries.py --file $PWD/out/Default/clang_x86_v8_arm/v8_context_snapshot_generator
         elif [ "$TARGET_ARCH" == "arm64" ]; then
           electron/script/strip-binaries.py --file $PWD/out/Default/clang_x64_v8_arm64/mksnapshot
-          electron/script/strip-binaries.py --file $PWD/out/Default/clang_x64_v8_arm64/v8_context_snapshot_generator
         else
           electron/script/strip-binaries.py --file $PWD/out/Default/mksnapshot
           electron/script/strip-binaries.py --file $PWD/out/Default/v8_context_snapshot_generator
@@ -714,6 +690,8 @@ step-maybe-generate-breakpad-symbols: &step-maybe-generate-breakpad-symbols
       if [ "$GENERATE_SYMBOLS" == "true" ]; then
         cd src
         ninja -C out/Default electron:electron_symbols
+        cd out/Default/breakpad_symbols
+        find . -name \*.sym -print0 | xargs -0 npx @sentry/cli@1.51.1 difutil bundle-sources
       fi
 
 step-maybe-zip-symbols: &step-maybe-zip-symbols
@@ -832,7 +810,7 @@ step-restore-out-cache: &step-restore-out-cache
     paths:
       - ./src/out/Default
     keys:
-      - v8-out-cache-{{ checksum "src/electron/.depshash" }}-{{ checksum "src/electron/.depshash-target" }}
+      - v7-out-cache-{{ checksum "src/electron/.depshash" }}-{{ checksum "src/electron/.depshash-target" }}
     name: Restoring out cache
 
 step-set-git-cache-path: &step-set-git-cache-path
@@ -856,7 +834,7 @@ step-save-out-cache: &step-save-out-cache
   save_cache:
     paths:
       - ./src/out/Default
-    key: v8-out-cache-{{ checksum "src/electron/.depshash" }}-{{ checksum "src/electron/.depshash-target" }}
+    key: v7-out-cache-{{ checksum "src/electron/.depshash" }}-{{ checksum "src/electron/.depshash-target" }}
     name: Persisting out cache
 
 step-run-electron-only-hooks: &step-run-electron-only-hooks
@@ -1003,8 +981,6 @@ steps-checkout-and-save-cache: &steps-checkout-and-save-cache
     - *step-set-git-cache-path
     # This sync call only runs if .circle-sync-done is an EMPTY file
     - *step-gclient-sync
-    - store_artifacts:
-        path: patches
     - *step-save-git-cache
     # These next few steps reset Electron to the correct commit regardless of which cache was restored
     - run:
@@ -1023,7 +999,6 @@ steps-checkout-and-save-cache: &steps-checkout-and-save-cache
           sudo chown -R $(id -u):$(id -g) /portal
           mv ./src /portal
     - *step-save-src-cache
-    - *step-save-brew-cache
 
 steps-electron-gn-check: &steps-electron-gn-check
   steps:
@@ -1132,18 +1107,6 @@ steps-verify-ffmpeg: &steps-verify-ffmpeg
     - *step-verify-ffmpeg
     - *step-maybe-notify-slack-failure
 
-steps-verify-mksnapshot: &steps-verify-mksnapshot
-  steps:
-    - attach_workspace:
-        at: .
-    - *step-depot-tools-add-to-path
-    - *step-electron-dist-unzip
-    - *step-mksnapshot-unzip
-    - *step-setup-linux-for-headless-testing
-
-    - *step-verify-mksnapshot
-    - *step-maybe-notify-slack-failure
-
 steps-verify-chromedriver: &steps-verify-chromedriver
   steps:
     - attach_workspace:
@@ -1312,6 +1275,7 @@ commands:
                 at: .
       - *step-restore-brew-cache
       - *step-install-gnutar-on-mac
+      - *step-save-brew-cache
       - when:
           condition: << parameters.checkout-and-assume-cache >>
           steps:
@@ -1337,8 +1301,6 @@ commands:
             - *step-set-git-cache-path
             # This sync call only runs if .circle-sync-done is an EMPTY file
             - *step-gclient-sync
-            - store_artifacts:
-                path: patches
             # These next few steps reset Electron to the correct commit regardless of which cache was restored
             - when:
                 condition: << parameters.preserve-vendor-dirs >>
@@ -1651,9 +1613,9 @@ jobs:
 
   # Layer 2: Builds.
   linux-x64-testing:
-    <<: *machine-linux-2xlarge
+    <<: *machine-linux-xlarge
     environment:
-      <<: *env-linux-2xlarge
+      <<: *env-global
       <<: *env-testing-build
       <<: *env-ninja-status
       GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True'
@@ -1709,6 +1671,7 @@ jobs:
     <<: *machine-linux-2xlarge
     environment:
       <<: *env-linux-2xlarge-release
+      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_boto=True --custom-var=checkout_requests=True'
       <<: *env-release-build
       <<: *env-enable-sccache
       UPLOAD_TO_S3: << pipeline.parameters.upload-to-s3 >>
@@ -1721,7 +1684,6 @@ jobs:
     <<: *machine-linux-2xlarge
     environment:
       <<: *env-linux-2xlarge-release
-      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_boto=True --custom-var=checkout_requests=True'
       <<: *env-release-build
       <<: *env-enable-sccache
       UPLOAD_TO_S3: << pipeline.parameters.upload-to-s3 >>
@@ -1731,9 +1693,9 @@ jobs:
           checkout: false
 
   linux-ia32-testing:
-    <<: *machine-linux-2xlarge
+    <<: *machine-linux-xlarge
     environment:
-      <<: *env-linux-2xlarge
+      <<: *env-global
       <<: *env-ia32
       <<: *env-testing-build
       <<: *env-ninja-status
@@ -1771,6 +1733,7 @@ jobs:
     <<: *machine-linux-2xlarge
     environment:
       <<: *env-linux-2xlarge-release
+      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_boto=True --custom-var=checkout_requests=True'
       <<: *env-ia32
       <<: *env-release-build
       <<: *env-enable-sccache
@@ -1785,7 +1748,6 @@ jobs:
     <<: *machine-linux-2xlarge
     environment:
       <<: *env-linux-2xlarge-release
-      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_boto=True --custom-var=checkout_requests=True'
       <<: *env-ia32
       <<: *env-release-build
       <<: *env-enable-sccache
@@ -1797,9 +1759,9 @@ jobs:
           checkout: false
 
   linux-arm-testing:
-    <<: *machine-linux-2xlarge
+    <<: *machine-linux-xlarge
     environment:
-      <<: *env-linux-2xlarge
+      <<: *env-global
       <<: *env-arm
       <<: *env-testing-build
       <<: *env-ninja-status
@@ -1842,6 +1804,7 @@ jobs:
       <<: *env-release-build
       <<: *env-enable-sccache
       <<: *env-32bit-release
+      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_boto=True --custom-var=checkout_requests=True'
       UPLOAD_TO_S3: << pipeline.parameters.upload-to-s3 >>
     steps:
       - electron-publish:  
@@ -1856,7 +1819,6 @@ jobs:
       <<: *env-release-build
       <<: *env-enable-sccache
       <<: *env-32bit-release
-      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_boto=True --custom-var=checkout_requests=True'
       UPLOAD_TO_S3: << pipeline.parameters.upload-to-s3 >>
     steps:
       - electron-publish:  
@@ -1864,9 +1826,9 @@ jobs:
           checkout: false
 
   linux-arm64-testing:
-    <<: *machine-linux-2xlarge
+    <<: *machine-linux-xlarge
     environment:
-      <<: *env-linux-2xlarge
+      <<: *env-global
       <<: *env-arm64
       <<: *env-testing-build
       <<: *env-ninja-status
@@ -1916,6 +1878,7 @@ jobs:
       <<: *env-arm64
       <<: *env-release-build
       <<: *env-enable-sccache
+      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm64=True --custom-var=checkout_boto=True --custom-var=checkout_requests=True'
       UPLOAD_TO_S3: << pipeline.parameters.upload-to-s3 >>
     steps:
       - electron-publish:  
@@ -1929,7 +1892,6 @@ jobs:
       <<: *env-arm64
       <<: *env-release-build
       <<: *env-enable-sccache
-      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm64=True --custom-var=checkout_boto=True --custom-var=checkout_requests=True'
       UPLOAD_TO_S3: << pipeline.parameters.upload-to-s3 >>
     steps:
       - electron-publish:  
@@ -1986,6 +1948,7 @@ jobs:
       <<: *env-mac-large-release
       <<: *env-release-build
       <<: *env-enable-sccache
+      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_boto=True --custom-var=checkout_requests=True'
       UPLOAD_TO_S3: << pipeline.parameters.upload-to-s3 >>
     steps:
       - electron-publish:  
@@ -1998,7 +1961,6 @@ jobs:
       <<: *env-mac-large-release
       <<: *env-release-build
       <<: *env-enable-sccache
-      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_boto=True --custom-var=checkout_requests=True'
       UPLOAD_TO_S3: << pipeline.parameters.upload-to-s3 >>
     steps:
       - electron-publish:  
@@ -2029,14 +1991,6 @@ jobs:
       <<: *env-testing-build
     <<: *steps-electron-gn-check
 
-  mas-chromedriver:
-    <<: *machine-mac
-    environment:
-      <<: *env-machine-mac
-      <<: *env-release-build
-      <<: *env-send-slack-notifications
-    <<: *steps-chromedriver-build
-
   mas-release:
     <<: *machine-mac-large
     environment:
@@ -2059,6 +2013,7 @@ jobs:
       <<: *env-mas
       <<: *env-release-build
       <<: *env-enable-sccache
+      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_boto=True --custom-var=checkout_requests=True'
       UPLOAD_TO_S3: << pipeline.parameters.upload-to-s3 >>
     steps:
       - electron-publish:  
@@ -2072,7 +2027,6 @@ jobs:
       <<: *env-mas
       <<: *env-release-build
       <<: *env-enable-sccache
-      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_boto=True --custom-var=checkout_requests=True'
       UPLOAD_TO_S3: << pipeline.parameters.upload-to-s3 >>
     steps:
       - electron-publish:  
@@ -2156,22 +2110,6 @@ jobs:
       <<: *env-send-slack-notifications
     <<: *steps-verify-ffmpeg
 
-  linux-x64-verify-mksnapshot:
-    <<: *machine-linux-medium
-    environment:
-      <<: *env-linux-medium
-      <<: *env-headless-testing
-      <<: *env-send-slack-notifications
-    <<: *steps-verify-mksnapshot
-
-  linux-x64-verify-chromedriver:
-    <<: *machine-linux-medium
-    environment:
-      <<: *env-linux-medium
-      <<: *env-headless-testing
-      <<: *env-send-slack-notifications
-    <<: *steps-verify-chromedriver
-
   linux-ia32-testing-tests:
     <<: *machine-linux-medium
     environment:
@@ -2218,23 +2156,6 @@ jobs:
       <<: *env-send-slack-notifications
     <<: *steps-verify-ffmpeg
 
-  linux-ia32-verify-mksnapshot:
-    <<: *machine-linux-medium
-    environment:
-      <<: *env-linux-medium
-      <<: *env-ia32
-      <<: *env-headless-testing
-      <<: *env-send-slack-notifications
-    <<: *steps-verify-mksnapshot
-
-  linux-ia32-verify-chromedriver:
-    <<: *machine-linux-medium
-    environment:
-      <<: *env-linux-medium
-      <<: *env-headless-testing
-      <<: *env-send-slack-notifications
-    <<: *steps-verify-chromedriver
-
   osx-testing-tests:
     <<: *machine-mac-large
     environment:
@@ -2258,20 +2179,6 @@ jobs:
       <<: *env-send-slack-notifications
     <<: *steps-verify-ffmpeg
 
-  osx-verify-mksnapshot:
-    <<: *machine-mac
-    environment:
-      <<: *env-machine-mac
-      <<: *env-send-slack-notifications
-    <<: *steps-verify-mksnapshot
-
-  osx-verify-chromedriver:
-    <<: *machine-mac
-    environment:
-      <<: *env-machine-mac
-      <<: *env-send-slack-notifications
-    <<: *steps-verify-chromedriver
-
   mas-testing-tests:
     <<: *machine-mac-large
     environment:
@@ -2295,20 +2202,6 @@ jobs:
       <<: *env-send-slack-notifications
     <<: *steps-verify-ffmpeg
 
-  mas-verify-mksnapshot:
-    <<: *machine-mac
-    environment:
-      <<: *env-machine-mac
-      <<: *env-send-slack-notifications
-    <<: *steps-verify-mksnapshot
-
-  mas-verify-chromedriver:
-    <<: *machine-mac
-    environment:
-      <<: *env-machine-mac
-      <<: *env-send-slack-notifications
-    <<: *steps-verify-chromedriver
-
   # Layer 4: Summary.
   linux-x64-release-summary:
     <<: *machine-linux-medium
@@ -2527,67 +2420,37 @@ workflows:
       - linux-x64-release-tests:
           requires:
             - linux-x64-release
-      - linux-x64-chromedriver:
-          requires:
-            - linux-checkout-fast
       - linux-x64-verify-ffmpeg:
           requires:
             - linux-x64-release
-      - linux-x64-verify-mksnapshot:
-          requires:
-            - linux-x64-release
-      - linux-x64-verify-chromedriver:
-          requires:
-            - linux-x64-release
-            - linux-x64-chromedriver
       - linux-x64-release-summary:
           requires:
             - linux-x64-release
             - linux-x64-release-tests
             - linux-x64-verify-ffmpeg
-            - linux-x64-chromedriver
 
       - linux-ia32-release
       - linux-ia32-release-tests:
           requires:
             - linux-ia32-release
-      - linux-ia32-chromedriver:
-          requires:
-            - linux-checkout-fast
       - linux-ia32-verify-ffmpeg:
           requires:
             - linux-ia32-release
-      - linux-ia32-verify-mksnapshot:
-          requires:
-            - linux-ia32-release
-      - linux-x64-verify-chromedriver:
-          requires:
-            - linux-ia32-release
-            - linux-ia32-chromedriver
       - linux-ia32-release-summary:
           requires:
             - linux-ia32-release
             - linux-ia32-release-tests
             - linux-ia32-verify-ffmpeg
-            - linux-ia32-chromedriver
 
       - linux-arm-release
-      - linux-arm-chromedriver:
-          requires:
-            - linux-checkout-fast
       - linux-arm-release-summary:
           requires:
             - linux-arm-release
-            - linux-arm-chromedriver
 
       - linux-arm64-release
-      - linux-arm64-chromedriver:
-          requires:
-            - linux-checkout-fast
       - linux-arm64-release-summary:
           requires:
             - linux-arm64-release
-            - linux-arm64-chromedriver
 
   nightly-mac-release-test:
     triggers:
@@ -2608,25 +2471,14 @@ workflows:
       - osx-release-tests:
           requires:
             - osx-release
-      - osx-chromedriver:
-          requires:
-            - mac-checkout-fast
       - osx-verify-ffmpeg:
           requires:
             - osx-release
-      - osx-verify-mksnapshot:
-          requires:
-            - osx-release
-      - osx-verify-chromedriver:
-          requires:
-            - osx-release
-            - osx-chromedriver
       - osx-release-summary:
           requires:
           - osx-release
           - osx-release-tests
           - osx-verify-ffmpeg
-          - osx-chromedriver
 
       - mas-release:
           requires:
@@ -2634,25 +2486,14 @@ workflows:
       - mas-release-tests:
           requires:
             - mas-release
-      - mas-chromedriver:
-          requires:
-            - mac-checkout-fast
       - mas-verify-ffmpeg:
           requires:
             - mas-release
-      - mas-verify-mksnapshot:
-          requires:
-            - mas-release
-      - mas-verify-chromedriver:
-          requires:
-            - mas-release
-            - mas-chromedriver
       - mas-release-summary:
           requires:
           - mas-release
           - mas-release-tests
           - mas-verify-ffmpeg
-          - mas-chromedriver
 
   # Various slow and non-essential checks we run only nightly.
   # Sanitizer jobs should be added here.

.eslintrc.json

@@ -27,13 +27,7 @@
     "sourceType": "module"
   },
   "globals": {
-    "standardScheme": "readonly",
-    "BUILDFLAG": "readonly",
-    "ENABLE_DESKTOP_CAPTURER": "readonly",
-    "ENABLE_ELECTRON_EXTENSIONS": "readonly",
-    "ENABLE_REMOTE_MODULE": "readonly",
-    "ENABLE_VIEW_API": "readonly",
-    "BigInt": "readonly"
+    "standardScheme": "readonly"
   },
   "overrides": [
     {

.gitattributes

@@ -2,13 +2,3 @@
 # files to be checked out with LF endings even if core.autocrlf is true.
 *.patch text eol=lf
 patches/**/.patches merge=union
-
-# Source code and markdown files should always use LF as line ending.
-*.cc text eol=lf
-*.mm text eol=lf
-*.h text eol=lf
-*.js text eol=lf
-*.ts text eol=lf
-*.py text eol=lf
-*.ps1 text eol=lf
-*.md text eol=lf

.github/CODEOWNERS

@@ -3,20 +3,10 @@
 # https://help.github.com/articles/about-codeowners
 # https://git-scm.com/docs/gitignore
 
-# Most stuff in here is owned by the Community & Safety WG...
-/.github/*                              @electron/wg-community
-
-# ...except the Admin WG maintains this file.
-/.github/CODEOWNERS                     @electron/wg-admin
-
 # Upgrades WG
 /patches/                               @electron/wg-upgrades
 DEPS                                    @electron/wg-upgrades
 
-# Docs & Tooling WG
-/default_app/ @electron/wg-docs-tools
-/docs/                                  @electron/wg-docs-tools
-
 # Releases WG
 /npm/                                   @electron/wg-releases
-/script/release                         @electron/wg-releases
+/script/release                         @electron/wg-releases

.github/PULL_REQUEST_TEMPLATE.md

@@ -18,4 +18,4 @@ Contributors guide: https://github.com/electron/electron/blob/master/CONTRIBUTIN
 
 #### Release Notes
 
-Notes: <!-- Please add a one-line description for app developers to read in the release notes, or `no-notes` if no notes relevant to app developers. Examples and help on special cases: https://github.com/electron/clerk/blob/master/README.md#examples -->
+Notes: <!-- Please add a one-line description for app developers to read in the release notes, or 'none' if no notes relevant to app developers. Examples and help on special cases: https://github.com/electron/clerk/blob/master/README.md#examples -->

.github/config.yml

@@ -33,6 +33,7 @@ authorizedUsers:
   - codebytere
   - deepak1556
   - jkleinsc
+  - loc
   - MarshallOfSound
   - miniak
   - nornagon

BUILD.gn

@@ -3,7 +3,6 @@ import("//build/config/ui.gni")
 import("//build/config/win/manifest.gni")
 import("//components/spellcheck/spellcheck_build_features.gni")
 import("//content/public/app/mac_helpers.gni")
-import("//extensions/buildflags/buildflags.gni")
 import("//pdf/features.gni")
 import("//ppapi/buildflags/buildflags.gni")
 import("//printing/buildflags/buildflags.gni")
@@ -59,17 +58,6 @@ if (is_mas_build) {
          "It doesn't make sense to build a MAS build on a non-mac platform")
 }
 
-if (enable_pdf_viewer) {
-  assert(enable_pdf, "PDF viewer support requires enable_pdf=true")
-  assert(enable_electron_extensions,
-         "PDF viewer support requires enable_electron_extensions=true")
-}
-
-if (enable_electron_extensions) {
-  assert(enable_extensions,
-         "Chrome extension support requires enable_extensions=true")
-}
-
 config("branding") {
   defines = [
     "ELECTRON_PRODUCT_NAME=\"$electron_product_name\"",
@@ -333,7 +321,6 @@ source_set("electron_lib") {
     "shell/common/api:mojo",
     "//base:base_static",
     "//base/allocator:buildflags",
-    "//chrome/app:command_ids",
     "//chrome/app/resources:platform_locale_settings",
     "//chrome/services/printing/public/mojom",
     "//components/certificate_transparency",
@@ -343,10 +330,7 @@ source_set("electron_lib") {
     "//components/network_hints/common:mojo_bindings",
     "//components/network_hints/renderer",
     "//components/network_session_configurator/common",
-    "//components/pref_registry",
     "//components/prefs",
-    "//components/upload_list",
-    "//components/user_prefs",
     "//components/viz/host",
     "//components/viz/service",
     "//content/public/browser",
@@ -442,9 +426,6 @@ source_set("electron_lib") {
       "*\bviews/*",
     ]
   }
-  if (!is_mas_build) {
-    deps += [ "//components/crash/core/app" ]
-  }
 
   set_sources_assignment_filter(
       sources_assignment_filter + extra_source_filters)
@@ -462,10 +443,6 @@ source_set("electron_lib") {
     ]
   }
 
-  if (is_linux) {
-    deps += [ "//components/crash/content/browser" ]
-  }
-
   if (is_mac) {
     deps += [
       "//components/remote_cocoa/app_shim",
@@ -473,10 +450,6 @@ source_set("electron_lib") {
       "//ui/accelerated_widget_mac",
     ]
 
-    if (!is_mas_build) {
-      deps += [ "//third_party/crashpad/crashpad/client" ]
-    }
-
     libs = [
       "AVFoundation.framework",
       "Carbon.framework",
@@ -495,14 +468,12 @@ source_set("electron_lib") {
     ]
     if (is_mas_build) {
       sources += [ "shell/browser/api/electron_api_app_mas.mm" ]
-      sources -= [ "shell/browser/auto_updater_mac.mm" ]
-      defines += [ "MAS_BUILD" ]
       sources -= [
-        "shell/app/electron_crash_reporter_client.cc",
-        "shell/app/electron_crash_reporter_client.h",
-        "shell/common/crash_keys.cc",
-        "shell/common/crash_keys.h",
+        "shell/browser/auto_updater_mac.mm",
+        "shell/common/crash_reporter/crash_reporter_mac.h",
+        "shell/common/crash_reporter/crash_reporter_mac.mm",
       ]
+      defines += [ "MAS_BUILD" ]
     } else {
       libs += [
         "Squirrel.framework",
@@ -522,21 +493,17 @@ source_set("electron_lib") {
     deps += [
       ":libnotify_loader",
       "//build/config/linux/gtk",
+      "//chrome/browser/ui/gtk",
       "//dbus",
       "//device/bluetooth",
+      "//third_party/breakpad:client",
       "//ui/events/devices/x11",
       "//ui/events/platform/x11",
-      "//ui/gtk",
       "//ui/views/controls/webview",
       "//ui/wm",
     ]
-    if (use_x11) {
-      deps += [
-        "//ui/gfx/x",
-        "//ui/gtk:x",
-      ]
-    }
     configs += [ ":gio_unix" ]
+    include_dirs += [ "//third_party/breakpad" ]
     configs += [ "//build/config/linux:x11" ]
     defines += [
       # Disable warnings for g_settings_list_schemas.
@@ -545,16 +512,6 @@ source_set("electron_lib") {
 
     sources += filenames.lib_sources_nss
     sources += [
-      "shell/browser/ui/gtk/app_indicator_icon.cc",
-      "shell/browser/ui/gtk/app_indicator_icon.h",
-      "shell/browser/ui/gtk/app_indicator_icon_menu.cc",
-      "shell/browser/ui/gtk/app_indicator_icon_menu.h",
-      "shell/browser/ui/gtk/gtk_status_icon.cc",
-      "shell/browser/ui/gtk/gtk_status_icon.h",
-      "shell/browser/ui/gtk/menu_util.cc",
-      "shell/browser/ui/gtk/menu_util.h",
-      "shell/browser/ui/gtk/status_icon.cc",
-      "shell/browser/ui/gtk/status_icon.h",
       "shell/browser/ui/gtk_util.cc",
       "shell/browser/ui/gtk_util.h",
     ]
@@ -562,7 +519,6 @@ source_set("electron_lib") {
   if (is_win) {
     libs += [ "dwmapi.lib" ]
     deps += [
-      "//components/crash/core/app:crash_export_thunks",
       "//ui/native_theme:native_theme_browser",
       "//ui/views/controls/webview",
       "//ui/wm",
@@ -574,6 +530,14 @@ source_set("electron_lib") {
     ]
   }
 
+  if ((is_mac && !is_mas_build) || is_win) {
+    sources += [
+      "shell/common/crash_reporter/crash_reporter_crashpad.cc",
+      "shell/common/crash_reporter/crash_reporter_crashpad.h",
+    ]
+    deps += [ "//third_party/crashpad/crashpad/client" ]
+  }
+
   if (enable_plugins) {
     deps += [ "chromium_src:plugins" ]
     sources += [
@@ -613,6 +577,8 @@ source_set("electron_lib") {
 
   if (enable_remote_module) {
     sources += [
+      "shell/common/api/remote/object_life_monitor.cc",
+      "shell/common/api/remote/object_life_monitor.h",
       "shell/common/api/remote/remote_callback_freer.cc",
       "shell/common/api/remote/remote_callback_freer.h",
       "shell/common/api/remote/remote_object_freer.cc",
@@ -633,22 +599,10 @@ source_set("electron_lib") {
     ]
   }
 
-  if (enable_view_api) {
+  if (enable_views_api) {
     sources += [
-      "shell/browser/api/views/electron_api_box_layout.cc",
-      "shell/browser/api/views/electron_api_box_layout.h",
-      "shell/browser/api/views/electron_api_button.cc",
-      "shell/browser/api/views/electron_api_button.h",
-      "shell/browser/api/views/electron_api_label_button.cc",
-      "shell/browser/api/views/electron_api_label_button.h",
-      "shell/browser/api/views/electron_api_layout_manager.cc",
-      "shell/browser/api/views/electron_api_layout_manager.h",
-      "shell/browser/api/views/electron_api_md_text_button.cc",
-      "shell/browser/api/views/electron_api_md_text_button.h",
-      "shell/browser/api/views/electron_api_resize_area.cc",
-      "shell/browser/api/views/electron_api_resize_area.h",
-      "shell/browser/api/views/electron_api_text_field.cc",
-      "shell/browser/api/views/electron_api_text_field.h",
+      "shell/browser/api/views/electron_api_image_view.cc",
+      "shell/browser/api/views/electron_api_image_view.h",
     ]
   }
 
@@ -662,6 +616,15 @@ source_set("electron_lib") {
     deps += [ "//components/printing/common:mojo_interfaces" ]
   }
 
+  deps += [
+    "//components/pref_registry",
+    "//components/user_prefs",
+    "//extensions/browser",
+    "//extensions/browser:core_api_provider",
+    "//extensions/common",
+    "//extensions/common:core_api_provider",
+    "//extensions/renderer",
+  ]
   if (enable_electron_extensions) {
     sources += filenames.lib_sources_extensions
     deps += [
@@ -670,11 +633,6 @@ source_set("electron_lib") {
       "shell/common/extensions/api:extensions_features",
       "//chrome/browser/resources:component_extension_resources",
       "//components/zoom",
-      "//extensions/browser",
-      "//extensions/browser:core_api_provider",
-      "//extensions/common",
-      "//extensions/common:core_api_provider",
-      "//extensions/renderer",
     ]
   }
 
@@ -788,17 +746,11 @@ if (is_mac) {
   }
 
   bundle_data("electron_crashpad_helper") {
-    sources = [ "$root_out_dir/chrome_crashpad_handler" ]
+    sources = [ "$root_out_dir/crashpad_handler" ]
 
-    outputs = [ "{{bundle_contents_dir}}/Helpers/{{source_file_part}}" ]
+    outputs = [ "{{bundle_resources_dir}}/{{source_file_part}}" ]
 
-    public_deps = [ "//components/crash/core/app:chrome_crashpad_handler" ]
-
-    if (is_asan) {
-      # crashpad_handler requires the ASan runtime at its @executable_path.
-      sources += [ "$root_out_dir/libclang_rt.asan_osx_dynamic.dylib" ]
-      public_deps += [ "//build/config/sanitizers:copy_asan_runtime" ]
-    }
+    public_deps = [ "//third_party/crashpad/crashpad/handler:crashpad_handler" ]
   }
 
   mac_framework_bundle("electron_framework") {
@@ -808,9 +760,6 @@ if (is_mac) {
       "Resources",
       "Libraries",
     ]
-    if (!is_mas_build) {
-      framework_contents += [ "Helpers" ]
-    }
     public_deps = [
       ":electron_framework_libraries",
       ":electron_lib",
@@ -1033,24 +982,21 @@ if (is_mac) {
     }
 
     extract_symbols("crashpad_handler_syms") {
-      binary = "$root_out_dir/chrome_crashpad_handler"
+      binary = "$root_out_dir/crashpad_handler"
       symbol_dir = "$root_out_dir/breakpad_symbols"
-      dsym_file = "$root_out_dir/chrome_crashpad_handler.dSYM/Contents/Resources/DWARF/chrome_crashpad_handler"
-      deps = [ "//components/crash/core/app:chrome_crashpad_handler" ]
+      dsym_file = "$root_out_dir/crashpad_handler.dSYM/Contents/Resources/DWARF/crashpad_handler"
+      deps = [ "//third_party/crashpad/crashpad/handler:crashpad_handler" ]
     }
 
     group("electron_symbols") {
       deps = [
+        ":crashpad_handler_syms",
         ":electron_app_syms",
         ":electron_framework_syms",
         ":swiftshader_egl_syms",
         ":swiftshader_gles_syms",
       ]
 
-      if (!is_mas_build) {
-        deps += [ ":crashpad_handler_syms" ]
-      }
-
       foreach(helper_params, content_mac_helpers) {
         _helper_target = helper_params[0]
         deps += [ ":electron_helper_syms_${_helper_target}" ]
@@ -1080,7 +1026,6 @@ if (is_mac) {
       ":electron_app_manifest",
       ":electron_lib",
       ":packed_resources",
-      "//components/crash/core/app",
       "//content:sandbox_helper_win",
       "//electron/buildflags",
       "//ui/strings",
@@ -1110,22 +1055,20 @@ if (is_mac) {
         "shell/browser/resources/win/resource.h",
       ]
 
-      deps += [
-        "//components/browser_watcher:browser_watcher_client",
-        "//components/crash/core/app:run_as_crashpad_handler",
-      ]
-
-      ldflags = []
-
       libs = [
         "comctl32.lib",
         "uiautomationcore.lib",
         "wtsapi32.lib",
       ]
 
-      configs += [
-        "//build/config/win:windowed",
-        "//build/config/win:delayloads",
+      configs += [ "//build/config/win:windowed" ]
+
+      ldflags = [
+        # Windows 7 doesn't have these DLLs.
+        # TODO: are there other DLLs we need to list here to be win7
+        # compatible?
+        "/DELAYLOAD:api-ms-win-core-winrt-l1-1-0.dll",
+        "/DELAYLOAD:api-ms-win-core-winrt-string-l1-1-0.dll",
       ]
 
       # This is to support renaming of electron.exe. node-gyp has hard-coded
@@ -1315,7 +1258,7 @@ dist_zip("electron_chromedriver_zip") {
 
 mksnapshot_deps = [
   ":licenses",
-  "//tools/v8_context_snapshot:v8_context_snapshot_generator($v8_snapshot_toolchain)",
+  "//tools/v8_context_snapshot:v8_context_snapshot_generator",
   "//v8:mksnapshot($v8_snapshot_toolchain)",
 ]
 

DEPS

@@ -12,11 +12,11 @@ gclient_gn_args = [
 
 vars = {
   'chromium_version':
-    '83.0.4103.122',
+    '0f55a0804ce1ba9678489174a6123358a7683f37',
   'node_version':
-    'v12.14.1',
+    'v12.16.1',
   'nan_version':
-    '2ee313aaca52e2b478965ac50eb5082520380d1b',
+    '2c4ee8a32a299eada3cd6e468bbd0a473bfea96d',
 
   'boto_version': 'f7574aa6cc2c819430c1f05e9a1a1a666ef8169b',
   'pyyaml_version': '3.12',
@@ -155,5 +155,3 @@ hooks = [
 recursedeps = [
   'src',
 ]
-
-# Touch DEPS again to bust cache

ELECTRON_VERSION

@@ -1 +1 @@
-9.3.5
+10.0.0-nightly.20200407

appveyor.yml

@@ -28,7 +28,7 @@
 #  - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
 
 version: 1.0.{build}
-build_cloud: libcc-20
+build_cloud: electron-16-core
 image: vs2019bt-16.4.0
 environment:
   GIT_CACHE_PATH: C:\Users\electron\libcc_cache
@@ -53,9 +53,7 @@ build_script:
       } else {
         node script/yarn.js install --frozen-lockfile
 
-        $result = node script/doc-only-change.js --prNumber=$env:APPVEYOR_PULL_REQUEST_NUMBER --prBranch=$env:APPVEYOR_REPO_BRANCH
-        Write-Output $result
-        if ($result.ExitCode -eq 0) {
+        if ($(node script/doc-only-change.js --prNumber=$env:APPVEYOR_PULL_REQUEST_NUMBER --prBranch=$env:APPVEYOR_REPO_BRANCH;$LASTEXITCODE -eq 0)) {
           Write-warning "Skipping build for doc only change"; Exit-AppveyorBuild
         }
       }
@@ -118,6 +116,12 @@ build_script:
         if ($(7z a $zipfile src -xr!android_webview -xr!electron -xr'!*\.git' -xr!third_party\WebKit\LayoutTests! -xr!third_party\blink\web_tests -xr!third_party\blink\perf_tests -slp -t7z -mmt=30;$LASTEXITCODE -ne 0)) {
           Write-warning "Could not save source to shared drive; continuing anyway"
         }
+        # build time generation of file gen/angle/commit.h depends on
+        # third_party/angle/.git/HEAD.
+        # https://chromium-review.googlesource.com/c/angle/angle/+/2074924
+        if ($(7z a $zipfile src\third_party\angle\.git\HEAD;$LASTEXITCODE -ne 0)) {
+          Write-warning "Failed to add third_party\angle\.git\HEAD; continuing anyway"
+        }
       }
   - ps: >-
       if ($env:GN_CONFIG -ne 'release') {
@@ -148,11 +152,7 @@ build_script:
   - ninja -C out/ffmpeg electron:electron_ffmpeg_zip
   - ninja -C out/Default electron:electron_dist_zip
   - ninja -C out/Default shell_browser_ui_unittests
-  - gn desc out/Default v8:run_mksnapshot_default args > 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 third_party/electron_node:headers
@@ -203,7 +203,8 @@ test_script:
   - if "%RUN_TESTS%"=="true" ( echo Running test suite & node script/yarn test -- --enable-logging)
   - cd ..
   - if "%RUN_TESTS%"=="true" ( echo Verifying non proprietary ffmpeg & python electron\script\verify-ffmpeg.py --build-dir out\Default --source-root %cd% --ffmpeg-path out\ffmpeg )
-  - echo "About to verify mksnapshot"
+  - echo "About to verify mksnapshot"  
+  - if "%RUN_TESTS%"=="true" ( gn desc out\Default v8:run_mksnapshot_default args > out\Default\mksnapshot_args )
   - if "%RUN_TESTS%"=="true" ( echo Verifying mksnapshot & python electron\script\verify-mksnapshot.py --build-dir out\Default --source-root %cd% )
   - echo "Done verifying mksnapshot"
   - if "%RUN_TESTS%"=="true" ( echo Verifying chromedriver & python electron\script\verify-chromedriver.py --build-dir out\Default --source-root %cd% )
@@ -214,10 +215,10 @@ deploy_script:
       if (Test-Path Env:\ELECTRON_RELEASE) {
         if (Test-Path Env:\UPLOAD_TO_S3) {
           Write-Output "Uploading Electron release distribution to s3"
-          & python script\release\uploaders\upload.py --verbose --upload_to_s3
+          & python script\release\uploaders\upload.py --upload_to_s3
         } else {
           Write-Output "Uploading Electron release distribution to github releases"
-          & python script\release\uploaders\upload.py --verbose
+          & python script\release\uploaders\upload.py
         }
       } elseif (Test-Path Env:\TEST_WOA) {
         node script/release/ci-release-build.js --job=electron-woa-testing --ci=VSTS --armTest --appveyorJobId=$env:APPVEYOR_JOB_ID $env:APPVEYOR_REPO_BRANCH

azure-pipelines-woa.yml

@@ -88,6 +88,5 @@ steps:
 - powershell: |
     Get-Process | Where Name –Like "electron*" | Stop-Process
     Get-Process | Where Name –Like "MicrosoftEdge*" | Stop-Process
-    Get-Process | Where Name –Like "msedge*" | Stop-Process
   displayName: 'Kill processes left running from last test run'
   condition: always()

build/args/all.gn

@@ -2,7 +2,7 @@ is_electron_build = true
 root_extra_deps = [ "//electron" ]
 
 # Registry of NMVs --> https://github.com/nodejs/node/blob/master/doc/abi_version_registry.json
-node_module_version = 80
+node_module_version = 82
 
 v8_promise_internal_field_count = 1
 v8_typed_array_max_size_in_heap = 0
@@ -20,3 +20,7 @@ angle_enable_vulkan_validation_layers = false
 dawn_enable_vulkan_validation_layers = false
 
 is_cfi = false
+
+enable_osr = true
+
+enable_electron_extensions = true

build/args/goma.gn

@@ -1,2 +0,0 @@
-goma_dir = rebase_path("//electron/external_binaries/goma")
-use_goma = true

build/webpack/run-compiler.js

@@ -1,4 +1,3 @@
-const fs = require('fs');
 const path = require('path')
 const webpack = require('webpack')
 
@@ -10,9 +9,7 @@ config.output = {
   filename: path.basename(outPath)
 }
 
-const { wrapInitWithProfilingTimeout, wrapInitWithTryCatch, ...webpackConfig } = config;
-
-webpack(webpackConfig, (err, stats) => {
+webpack(config, (err, stats) => {
   if (err) {
     console.error(err)
     process.exit(1)
@@ -20,26 +17,6 @@ webpack(webpackConfig, (err, stats) => {
     console.error(stats.toString('normal'))
     process.exit(1)
   } else {
-    let contents = fs.readFileSync(outPath, 'utf8');
-    if (wrapInitWithTryCatch) {
-      contents = `try {
-${contents}
-} catch (err) {
-  console.error('Electron ${webpackConfig.output.filename} script failed to run');
-  console.error(err);
-}`;
-    }
-    if (wrapInitWithProfilingTimeout) {
-      contents = `function ___electron_webpack_init__() {
-${contents}
-};
-if ((globalThis.process || binding.process).argv.includes("--profile-electron-init")) {
-  setTimeout(___electron_webpack_init__, 0);
-} else {
-  ___electron_webpack_init__();
-}`;
-    }
-    fs.writeFileSync(outPath, contents)
     process.exit(0)
   }
 })

build/webpack/webpack.config.base.js

@@ -1,7 +1,6 @@
 const fs = require('fs')
 const path = require('path')
 const webpack = require('webpack')
-const TerserPlugin = require('terser-webpack-plugin');
 
 const electronRoot = path.resolve(__dirname, '../..')
 
@@ -21,73 +20,11 @@ class AccessDependenciesPlugin {
   }
 }
 
-const defines = {
-  BUILDFLAG: onlyPrintingGraph ? '(a => a)' : ''
-}
-
-const buildFlagsPrefix = '--buildflags='
-const buildFlagArg = process.argv.find(arg => arg.startsWith(buildFlagsPrefix))
-
-if (buildFlagArg) {
-  const buildFlagPath = buildFlagArg.substr(buildFlagsPrefix.length)
-
-  const flagFile = fs.readFileSync(buildFlagPath, 'utf8')
-  for (const line of flagFile.split(/(\r\n|\r|\n)/g)) {
-    const flagMatch = line.match(/#define BUILDFLAG_INTERNAL_(.+?)\(\) \(([01])\)/)
-    if (flagMatch) {
-      const [, flagName, flagValue] = flagMatch;
-      defines[flagName] = JSON.stringify(Boolean(parseInt(flagValue, 10)));
-    }
-  }
-}
-
-const ignoredModules = []
-
-if (defines['ENABLE_DESKTOP_CAPTURER'] === 'false') {
-  ignoredModules.push(
-    '@electron/internal/browser/desktop-capturer',
-    '@electron/internal/renderer/api/desktop-capturer'
-  )
-}
-
-if (defines['ENABLE_REMOTE_MODULE'] === 'false') {
-  ignoredModules.push(
-    '@electron/internal/browser/remote/server',
-    '@electron/internal/renderer/api/remote'
-  )
-}
-
-if (defines['ENABLE_VIEW_API'] === 'false') {
-  ignoredModules.push(
-    '@electron/internal/browser/api/views/box-layout',
-    '@electron/internal/browser/api/views/button',
-    '@electron/internal/browser/api/views/label-button',
-    '@electron/internal/browser/api/views/layout-manager',
-    '@electron/internal/browser/api/views/md-text-button',
-    '@electron/internal/browser/api/views/resize-area',
-    '@electron/internal/browser/api/views/text-field'
-  )
-}
-
-if (defines['ENABLE_ELECTRON_EXTENSIONS'] === 'false') {
-  ignoredModules.push(
-    '@electron/internal/@browser/chrome-extension-shim'
-  )
-} else {
-  ignoredModules.push(
-    '@electron/internal/browser/chrome-extension',
-    '@electron/internal/renderer/chrome-api',
-    '@electron/internal/renderer/content-scripts-injector'
-  )
-}
-
 module.exports = ({
   alwaysHasNode,
   loadElectronFromAlternateTarget,
   targetDeletesNodeGlobals,
-  target,
-  wrapInitWithProfilingTimeout,
-  wrapInitWithTryCatch
+  target
 }) => {
   let entry = path.resolve(electronRoot, 'lib', target, 'init.ts')
   if (!fs.existsSync(entry)) {
@@ -96,37 +33,29 @@ module.exports = ({
 
   return ({
     mode: 'development',
-    devtool: false,
+    devtool: 'inline-source-map',
     entry,
     target: alwaysHasNode ? 'node' : 'web',
     output: {
       filename: `${target}.bundle.js`
     },
-    wrapInitWithProfilingTimeout,
-    wrapInitWithTryCatch,
     resolve: {
       alias: {
         '@electron/internal': path.resolve(electronRoot, 'lib'),
         'electron': path.resolve(electronRoot, 'lib', loadElectronFromAlternateTarget || target, 'api', 'exports', 'electron.ts'),
-        // Force timers to resolve to our dependency that doesn't use window.postMessage
+        // Force timers to resolve to our dependency that doens't use window.postMessage
         'timers': path.resolve(electronRoot, 'node_modules', 'timers-browserify', 'main.js')
       },
       extensions: ['.ts', '.js']
     },
     module: {
       rules: [{
-        test: (moduleName) => !onlyPrintingGraph && ignoredModules.includes(moduleName),
-        loader: 'null-loader',
-      }, {
         test: /\.ts$/,
         loader: 'ts-loader',
         options: {
           configFile: path.resolve(electronRoot, 'tsconfig.electron.json'),
           transpileOnly: onlyPrintingGraph,
-          ignoreDiagnostics: [
-            // File '{0}' is not under 'rootDir' '{1}'.
-            6059,
-          ]
+          ignoreDiagnostics: [6059]
         }
       }]
     },
@@ -137,17 +66,6 @@ module.exports = ({
       // one of our renderer bundles should import it from the 'timers' package
       setImmediate: false,
     },
-    optimization: {
-      minimize: true,
-      minimizer: [
-        new TerserPlugin({
-          terserOptions: {
-            keep_classnames: true,
-            keep_fnames: true,
-          },
-        }),
-      ],
-    },
     plugins: [
       new AccessDependenciesPlugin(),
       ...(targetDeletesNodeGlobals ? [
@@ -160,7 +78,6 @@ module.exports = ({
       new webpack.ProvidePlugin({
         Promise: ['@electron/internal/common/webpack-globals-provider', 'Promise'],
       }),
-      new webpack.DefinePlugin(defines),
     ]
   })
 }

build/webpack/webpack.config.isolated_renderer.js

@@ -1,5 +1,4 @@
 module.exports = require('./webpack.config.base')({
   target: 'isolated_renderer',
-  alwaysHasNode: false,
-  wrapInitWithTryCatch: true
+  alwaysHasNode: false
 })

build/webpack/webpack.config.renderer.js

@@ -1,7 +1,5 @@
 module.exports = require('./webpack.config.base')({
   target: 'renderer',
   alwaysHasNode: true,
-  targetDeletesNodeGlobals: true,
-  wrapInitWithProfilingTimeout: true,
-  wrapInitWithTryCatch: true
+  targetDeletesNodeGlobals: true
 })

build/webpack/webpack.config.sandboxed_renderer.js

@@ -1,6 +1,4 @@
 module.exports = require('./webpack.config.base')({
   target: 'sandboxed_renderer',
-  alwaysHasNode: false,
-  wrapInitWithProfilingTimeout: true,
-  wrapInitWithTryCatch: true
+  alwaysHasNode: false
 })

build/webpack/webpack.config.worker.js

@@ -2,6 +2,5 @@ module.exports = require('./webpack.config.base')({
   target: 'worker',
   loadElectronFromAlternateTarget: 'renderer',
   alwaysHasNode: true,
-  targetDeletesNodeGlobals: true,
-  wrapInitWithTryCatch: true
+  targetDeletesNodeGlobals: true
 })

build/webpack/webpack.gni

@@ -16,7 +16,6 @@ template("webpack_build") {
     inputs = [
                invoker.config_file,
                "//electron/build/webpack/webpack.config.base.js",
-               "//electron/build/webpack/run-compiler.js",
                "//electron/tsconfig.json",
                "//electron/yarn.lock",
                "//electron/typings/internal-ambient.d.ts",
@@ -26,9 +25,7 @@ template("webpack_build") {
     args = [
       rebase_path(invoker.config_file),
       rebase_path(invoker.out_file),
-      "--buildflags=" + rebase_path("$target_gen_dir/buildflags/buildflags.h"),
     ]
-    deps += [ "buildflags" ]
 
     outputs = [ invoker.out_file ]
   }

build/zip.py

@@ -25,13 +25,6 @@ PATHS_TO_SKIP = [
   # //chrome/browser/resources/ssl/ssl_error_assistant, but we don't need to
   # ship it.
   'pyproto',
-
-  # On Windows, this binary doesn't exist (the crashpad handler is built-in).
-  # On MacOS, the binary is called 'chrome_crashpad_handler' and is inside the
-  # app bundle.
-  # On Linux, we don't use crashpad, but this binary is still built for some
-  # reason. Exclude it from the zip.
-  './crashpad_handler',
 ]
 
 def skip_path(dep, dist_zip, target_cpu):

buildflags/BUILD.gn

@@ -13,7 +13,7 @@ buildflag_header("buildflags") {
     "ENABLE_RUN_AS_NODE=$enable_run_as_node",
     "ENABLE_OSR=$enable_osr",
     "ENABLE_REMOTE_MODULE=$enable_remote_module",
-    "ENABLE_VIEW_API=$enable_view_api",
+    "ENABLE_VIEWS_API=$enable_views_api",
     "ENABLE_PEPPER_FLASH=$enable_pepper_flash",
     "ENABLE_PDF_VIEWER=$enable_pdf_viewer",
     "ENABLE_TTS=$enable_tts",

buildflags/buildflags.gni

@@ -12,7 +12,7 @@ declare_args() {
 
   enable_remote_module = true
 
-  enable_view_api = false
+  enable_views_api = true
 
   enable_pdf_viewer = true
 
@@ -32,7 +32,7 @@ declare_args() {
   enable_pepper_flash = true
 
   # Enable Chrome extensions support.
-  enable_electron_extensions = true
+  enable_electron_extensions = false
 
   # Enable Spellchecker support
   enable_builtin_spellchecker = true

chromium_src/BUILD.gn

@@ -14,8 +14,6 @@ static_library("chrome") {
   sources = [
     "//chrome/browser/browser_process.cc",
     "//chrome/browser/browser_process.h",
-    "//chrome/browser/crash_upload_list/crash_upload_list_crashpad.cc",
-    "//chrome/browser/crash_upload_list/crash_upload_list_crashpad.h",
     "//chrome/browser/devtools/devtools_contents_resizing_strategy.cc",
     "//chrome/browser/devtools/devtools_contents_resizing_strategy.h",
     "//chrome/browser/devtools/devtools_embedder_message_dispatcher.cc",
@@ -53,12 +51,10 @@ static_library("chrome") {
     "//chrome/browser/ssl/security_state_tab_helper.cc",
     "//chrome/browser/ssl/security_state_tab_helper.h",
     "//chrome/browser/ssl/tls_deprecation_config.cc",
-    "//chrome/browser/ui/views/autofill/autofill_popup_view_utils.cc",
-    "//chrome/browser/ui/views/autofill/autofill_popup_view_utils.h",
+    "//chrome/browser/ui/autofill/popup_view_common.cc",
+    "//chrome/browser/ui/autofill/popup_view_common.h",
     "//chrome/browser/win/chrome_process_finder.cc",
     "//chrome/browser/win/chrome_process_finder.h",
-    "//chrome/child/v8_crashpad_support_win.cc",
-    "//chrome/child/v8_crashpad_support_win.h",
     "//extensions/browser/app_window/size_constraints.cc",
     "//extensions/browser/app_window/size_constraints.h",
   ]
@@ -73,7 +69,6 @@ static_library("chrome") {
   deps = [
     "//chrome/browser:resource_prefetch_predictor_proto",
     "//components/feature_engagement:buildflags",
-    "//components/optimization_guide/proto:optimization_guide_proto",
   ]
 
   if (is_linux) {
@@ -243,22 +238,17 @@ static_library("chrome") {
     sources += [
       "//chrome/browser/extensions/chrome_url_request_util.cc",
       "//chrome/browser/extensions/chrome_url_request_util.h",
+      "//chrome/browser/pdf/pdf_extension_util.cc",
+      "//chrome/browser/pdf/pdf_extension_util.h",
       "//chrome/browser/plugins/plugin_response_interceptor_url_loader_throttle.cc",
       "//chrome/browser/plugins/plugin_response_interceptor_url_loader_throttle.h",
       "//chrome/renderer/extensions/extension_hooks_delegate.cc",
       "//chrome/renderer/extensions/extension_hooks_delegate.h",
       "//chrome/renderer/extensions/tabs_hooks_delegate.cc",
       "//chrome/renderer/extensions/tabs_hooks_delegate.h",
+      "//chrome/renderer/pepper/chrome_pdf_print_client.cc",
+      "//chrome/renderer/pepper/chrome_pdf_print_client.h",
     ]
-
-    if (enable_pdf_viewer) {
-      sources += [
-        "//chrome/browser/pdf/pdf_extension_util.cc",
-        "//chrome/browser/pdf/pdf_extension_util.h",
-        "//chrome/renderer/pepper/chrome_pdf_print_client.cc",
-        "//chrome/renderer/pepper/chrome_pdf_print_client.h",
-      ]
-    }
   }
 }
 
@@ -277,14 +267,12 @@ source_set("plugins") {
     "//chrome/browser/renderer_host/pepper/pepper_isolated_file_system_message_filter.h",
   ]
   deps += [
+    "//components/pdf/browser",
     "//media:media_buildflags",
     "//ppapi/buildflags",
     "//ppapi/proxy:ipc",
     "//services/device/public/mojom",
   ]
-  if (enable_pdf_viewer) {
-    deps += [ "//components/pdf/browser" ]
-  }
   if (enable_pepper_flash) {
     sources += [
       "//chrome/browser/renderer_host/pepper/pepper_flash_browser_host.cc",
@@ -330,11 +318,9 @@ source_set("plugins") {
       "//chrome/renderer/pepper/pepper_flash_font_file_host.cc",
       "//chrome/renderer/pepper/pepper_flash_font_file_host.h",
     ]
-    if (enable_pdf_viewer) {
-      deps += [ "//components/pdf/renderer" ]
-    }
   }
   deps += [
+    "//components/pdf/renderer",
     "//components/strings",
     "//media:media_buildflags",
     "//ppapi/host",

chromium_src/chrome/browser/certificate_manager_model.cc

@@ -36,7 +36,6 @@ net::NSSCertDatabase* GetNSSCertDatabaseForResourceContext(
     // Linux has only a single persistent slot compared to ChromeOS's separate
     // public and private slot.
     // Redirect any slot usage to this persistent slot on Linux.
-    crypto::EnsureNSSInit();
     g_nss_cert_database = new net::NSSCertDatabase(
         crypto::ScopedPK11Slot(PK11_GetInternalKeySlot()) /* public slot */,
         crypto::ScopedPK11Slot(PK11_GetInternalKeySlot()) /* private slot */);

chromium_src/chrome/browser/process_singleton_posix.cc

@@ -827,9 +827,10 @@ ProcessSingleton::NotifyResult ProcessSingleton::NotifyOtherProcessWithTimeout(
   to_send.append(current_dir.value());
 
   const std::vector<std::string>& argv = electron::ElectronCommandLine::argv();
-  for (const auto& arg : argv) {
+  for (std::vector<std::string>::const_iterator it = argv.begin();
+       it != argv.end(); ++it) {
     to_send.push_back(kTokenDelimiter);
-    to_send.append(arg);
+    to_send.append(*it);
   }
 
   // Send the message

chromium_src/chrome/browser/ui/views/frame/global_menu_bar_registrar_x11.cc

@@ -122,7 +122,8 @@ void GlobalMenuBarRegistrarX11::OnNameOwnerChanged(GObject* /* ignored */,
                                                    GParamSpec* /* ignored */) {
   // If the name owner changed, we need to reregister all the live xids with
   // the system.
-  for (auto xid : live_xids_) {
-    RegisterXID(xid);
+  for (std::set<unsigned long>::const_iterator it = live_xids_.begin();
+       it != live_xids_.end(); ++it) {
+    RegisterXID(*it);
   }
 }

default_app/default_app.ts

@@ -1,6 +1,5 @@
 import { app, dialog, BrowserWindow, shell, ipcMain } from 'electron';
 import * as path from 'path';
-import * as url from 'url';
 
 let mainWindow: BrowserWindow | null = null;
 
@@ -30,11 +29,12 @@ function isTrustedSender (webContents: Electron.WebContents) {
     return false;
   }
 
-  try {
-    return url.fileURLToPath(webContents.getURL()) === indexPath;
-  } catch {
-    return false;
-  }
+  const parsedUrl = new URL(webContents.getURL());
+  const urlPath = process.platform === 'win32'
+    // Strip the prefixed "/" that occurs on windows
+    ? path.resolve(parsedUrl.pathname.substr(1))
+    : parsedUrl.pathname;
+  return parsedUrl.protocol === 'file:' && urlPath === indexPath;
 }
 
 ipcMain.handle('bootstrap', (event) => {
@@ -45,10 +45,10 @@ async function createWindow () {
   await app.whenReady();
 
   const options: Electron.BrowserWindowConstructorOptions = {
-    width: 900,
-    height: 600,
+    width: 960,
+    height: 620,
     autoHideMenuBar: true,
-    backgroundColor: '#FFFFFF',
+    backgroundColor: '#2f3241',
     webPreferences: {
       preload: path.resolve(__dirname, 'preload.js'),
       contextIsolation: true,

default_app/styles.css

@@ -8,7 +8,7 @@ body {
 }
 
 .container {
-  margin: 15px 30px 30px 30px;
+  margin: 15px 30px;
   background-color: #2f3241;
   flex: 1;
   display: flex;

docs/README.md

@@ -18,7 +18,6 @@ an issue:
 
 ## Guides and Tutorials
 
-* [About Electron](tutorial/about.md)
 * [Setting up the Development Environment](tutorial/development-environment.md)
   * [Setting up macOS](tutorial/development-environment.md#setting-up-macos)
   * [Setting up Windows](tutorial/development-environment.md#setting-up-windows)

docs/api/app.md

@@ -32,8 +32,7 @@ In most cases, you should do everything in the `ready` event handler.
 
 Returns:
 
-* `event` Event
-* `launchInfo` Record<string, any> _macOS_
+* `launchInfo` unknown _macOS_
 
 Emitted once, when Electron has finished initializing. On macOS, `launchInfo`
 holds the `userInfo` of the `NSUserNotification` that was used to open the
@@ -370,25 +369,6 @@ Returns:
 
 Emitted when the renderer process of `webContents` crashes or is killed.
 
-#### Event: 'render-process-gone'
-
-Returns:
-
-* `event` Event
-* `webContents` [WebContents](web-contents.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
-
-Emitted when the renderer process unexpectedly dissapears.  This is normally
-because it was crashed or killed.
-
 ### Event: 'accessibility-support-changed' _macOS_ _Windows_
 
 Returns:
@@ -628,7 +608,6 @@ Returns `String` - The current application directory.
   * `videos` Directory for a user's videos.
   * `logs` Directory for your app's log folder.
   * `pepperFlashSystemPlugin` Full path to the system version of the Pepper Flash plugin.
-  * `crashDumps` Directory where crash dumps are stored.
 
 Returns `String` - A path to a special directory or file associated with `name`. On
 failure, an `Error` is thrown.
@@ -1246,9 +1225,9 @@ stopAccessingSecurityScopedResource()
 
 Start accessing a security scoped resource. With this method Electron applications that are packaged for the Mac App Store may reach outside their sandbox to access files chosen by the user. See [Apple's documentation](https://developer.apple.com/library/content/documentation/Security/Conceptual/AppSandboxDesignGuide/AppSandboxInDepth/AppSandboxInDepth.html#//apple_ref/doc/uid/TP40011183-CH3-SW16) for a description of how this system works.
 
-### `app.enableSandbox()` _Experimental_
+### `app.enableSandbox()`
 
-Enables full sandbox mode on the app.
+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.
 
@@ -1260,7 +1239,7 @@ systems Application folder. Use in combination with `app.moveToApplicationsFolde
 ### `app.moveToApplicationsFolder([options])` _macOS_
 
 * `options` Object (optional)
-  * `conflictHandler` Function\<Boolean> (optional) - A handler for potential conflict in move failure.
+  * `conflictHandler` Function<Boolean> (optional) - A handler for potential conflict in move failure.
     * `conflictType` String - The type of move conflict encountered by the handler; can be `exists` or `existsAndRunning`, where `exists` means that an app of the same name is present in the Applications directory and `existsAndRunning` means both that it exists and that it's presently running.
 
 Returns `Boolean` - Whether the move was successful. Please note that if
@@ -1374,7 +1353,7 @@ in your app's initialization to ensure that your overridden value is used.
 
 A `Boolean` which when `true` disables the overrides that Electron has in place
 to ensure renderer processes are restarted on every navigation.  The current
-default value for this property is `true`.
+default value for this property is `false`.
 
 The intention is for these overrides to become disabled by default and then at
 some point in the future this property will be removed.  This property impacts

docs/api/browser-window.md

@@ -207,7 +207,7 @@ It creates a new `BrowserWindow` with native properties as set by the `options`.
   * `opacity` Number (optional) - 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 desktop environments. Default is `false`.
+    some GTK desktop environments. Default is [`nativeTheme.shouldUseDarkColors`](native-theme.md).
   * `transparent` Boolean (optional) - Makes the window [transparent](frameless-window.md#transparent-window).
     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
@@ -348,9 +348,6 @@ It creates a new `BrowserWindow` with native properties as set by the `options`.
       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.
-    * `worldSafeExecuteJavaScript` Boolean (optional) - If true, values returned from `webFrame.executeJavaScript` will be sanitized to ensure JS values
-      can't unsafely cross between worlds when using `contextIsolation`.  The default
-      is `false`. In Electron 12, the default will be changed to `true`. _Deprecated_
     * `nativeWindowOpen` Boolean (optional) - Whether to use native
       `window.open()`. Defaults to `false`. Child windows will always have node
       integration disabled unless `nodeIntegrationInSubFrames` is true. **Note:** This option is currently
@@ -388,15 +385,6 @@ It creates a new `BrowserWindow` with native properties as set by the `options`.
       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`.
 
 When setting minimum or maximum window size with `minWidth`/`maxWidth`/
 `minHeight`/`maxHeight`, it only constrains the users. It won't prevent you from
@@ -635,12 +623,6 @@ Returns:
 
 Emitted on 3-finger swipe. Possible directions are `up`, `right`, `down`, `left`.
 
-The method underlying this event is built to handle older macOS-style trackpad swiping,
-where the content on the screen doesn't move with the swipe. Most macOS trackpads are not
-configured to allow this kind of swiping anymore, so in order for it to emit properly the
-'Swipe between pages' preference in `System Preferences > Trackpad > More Gestures` must be
-set to 'Swipe with two or three fingers'.
-
 #### Event: 'rotate-gesture' _macOS_
 
 Returns:
@@ -819,10 +801,6 @@ hide it immediately.
 
 A `Boolean` property that determines whether the window is in simple (pre-Lion) fullscreen mode.
 
-#### `win.fullScreen`
-
-A `Boolean` property that determines whether the window is in fullscreen mode.
-
 #### `win.visibleOnAllWorkspaces`
 
 A `Boolean` property that determines whether the window is visible on all workspaces.
@@ -1126,7 +1104,7 @@ Disable or enable the window.
 
 #### `win.isEnabled()`
 
-Returns `Boolean` - whether the window is enabled.
+Returns Boolean - whether the window is enabled.
 
 #### `win.setSize(width, height[, animate])`
 
@@ -1669,12 +1647,9 @@ Sets whether the menu bar should be visible. If the menu bar is auto-hide, users
 
 Returns `Boolean` - Whether the menu bar is visible.
 
-#### `win.setVisibleOnAllWorkspaces(visible[, options])`
+#### `win.setVisibleOnAllWorkspaces(visible)`
 
 * `visible` Boolean
-* `options` Object (optional)
-  * `visibleOnFullScreen` Boolean (optional) _macOS_ - Sets whether
-    the window should be visible above fullscreen windows
 
 Sets whether the window should be visible on all workspaces.
 
@@ -1793,7 +1768,7 @@ Set a custom position for the traffic light buttons. Can only be used with `titl
 Returns `Point` - The current position for the traffic light buttons. Can only be used with `titleBarStyle`
 set to `hidden`.
 
-#### `win.setTouchBar(touchBar)` _macOS_ _Experimental_
+#### `win.setTouchBar(touchBar)` _macOS_
 
 * `touchBar` TouchBar | null
 

docs/api/command-line-switches.md

@@ -16,84 +16,66 @@ app.whenReady().then(() => {
 })
 ```
 
-## --ignore-connections-limit=`domains`
+## Electron CLI Flags
 
-Ignore the connections limit for `domains` list separated by `,`.
+### --auth-server-whitelist=`url`
 
-## --disable-http-cache
-
-Disables the disk cache for HTTP requests.
-
-## --disable-http2
-
-Disable HTTP/2 and SPDY/3.1 protocols.
-
-### --disable-ntlm-v2
-
-Disables NTLM v2 for posix platforms, no effect elsewhere.
-
-## --lang
-
-Set a custom locale.
-
-## --inspect=`port` and --inspect-brk=`port`
-
-Debug-related flags, see the [Debugging the Main Process][debugging-main-process] guide for details.
-
-## --remote-debugging-port=`port`
-
-Enables remote debugging over HTTP on the specified `port`.
-
-## --disk-cache-size=`size`
-
-Forces the maximum disk space to be used by the disk cache, in bytes.
-
-## --js-flags=`flags`
-
-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
-```
-
-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.
-
-## --proxy-server=`address:port`
-
-Use a specified proxy server, which overrides the system setting. This switch
-only affects requests with HTTP protocol, including HTTPS and WebSocket
-requests. It is also noteworthy that not all proxy servers support HTTPS and
-WebSocket requests. The proxy URL does not support username and password
-authentication [per Chromium issue](https://bugs.chromium.org/p/chromium/issues/detail?id=615947).
-
-## --proxy-bypass-list=`hosts`
-
-Instructs Electron to bypass the proxy server for the given semi-colon-separated
-list of hosts. This flag has an effect only if used in tandem with
-`--proxy-server`.
+A comma-separated list of servers for which integrated authentication is enabled.
 
 For example:
 
-```javascript
-const { app } = require('electron')
-app.commandLine.appendSwitch('proxy-bypass-list', '<local>;*.google.com;*foo.com;1.2.3.4:5678')
+```sh
+--auth-server-whitelist='*example.com, *foobar.com, *baz'
 ```
 
-Will use the proxy server for all hosts except for local addresses (`localhost`,
-`127.0.0.1` etc.), `google.com` subdomains, hosts that contain the suffix
-`foo.com` and anything at `1.2.3.4:5678`.
+then any `url` ending with `example.com`, `foobar.com`, `baz` will be considered
+for integrated authentication. Without `*` prefix the URL has to match exactly.
 
-## --proxy-pac-url=`url`
+### --auth-negotiate-delegate-whitelist=`url`
 
-Uses the PAC script at the specified `url`.
+A comma-separated list of servers for which delegation of user credentials is required.
+Without `*` prefix the URL has to match exactly.
 
-## --no-proxy-server
+### --disable-http-cache
 
-Don't use a proxy server and always make direct connections. Overrides any other
-proxy server flags that are passed.
+Disables the disk cache for HTTP requests.
 
-## --host-rules=`rules`
+### --disable-http2
+
+Disable HTTP/2 and SPDY/3.1 protocols.
+
+### --disable-renderer-backgrounding
+
+Prevents Chromium from lowering the priority of invisible pages' renderer
+processes.
+
+This flag is global to all renderer processes, if you only want to disable
+throttling in one window, you can take the hack of
+[playing silent audio][play-silent-audio].
+
+### --disk-cache-size=`size`
+
+Forces the maximum disk space to be used by the disk cache, in bytes.
+
+### --enable-api-filtering-logging
+
+Enables caller stack logging for the following APIs (filtering events):
+- `desktopCapturer.getSources()` / `desktop-capturer-get-sources`
+- `remote.require()` / `remote-require`
+- `remote.getGlobal()` / `remote-get-builtin`
+- `remote.getBuiltin()` / `remote-get-global`
+- `remote.getCurrentWindow()` / `remote-get-current-window`
+- `remote.getCurrentWebContents()` / `remote-get-current-web-contents`
+
+### --enable-logging
+
+Prints Chromium's logging into console.
+
+This switch can not be used in `app.commandLine.appendSwitch` since it is parsed
+earlier than user's app is loaded, but you can set the `ELECTRON_ENABLE_LOGGING`
+environment variable to achieve the same effect.
+
+### --host-rules=`rules`
 
 A comma-separated list of `rules` that control how hostnames are mapped.
 
@@ -111,69 +93,96 @@ These mappings apply to the endpoint host in a net request (the TCP connect
 and host resolver in a direct connection, and the `CONNECT` in an HTTP proxy
 connection, and the endpoint host in a `SOCKS` proxy connection).
 
-## --host-resolver-rules=`rules`
+### --host-resolver-rules=`rules`
 
 Like `--host-rules` but these `rules` only apply to the host resolver.
 
-## --auth-server-whitelist=`url`
-
-A comma-separated list of servers for which integrated authentication is enabled.
-
-For example:
-
-```sh
---auth-server-whitelist='*example.com, *foobar.com, *baz'
-```
-
-then any `url` ending with `example.com`, `foobar.com`, `baz` will be considered
-for integrated authentication. Without `*` prefix the URL has to match exactly.
-
-## --auth-negotiate-delegate-whitelist=`url`
-
-A comma-separated list of servers for which delegation of user credentials is required.
-Without `*` prefix the URL has to match exactly.
-
-## --ignore-certificate-errors
+### --ignore-certificate-errors
 
 Ignores certificate related errors.
 
-## --ppapi-flash-path=`path`
+### --ignore-connections-limit=`domains`
 
-Sets the `path` of the pepper flash plugin.
+Ignore the connections limit for `domains` list separated by `,`.
 
-## --ppapi-flash-version=`version`
+### --js-flags=`flags`
 
-Sets the `version` of the pepper flash plugin.
+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.
 
-## --log-net-log=`path`
+```sh
+$ electron --js-flags="--harmony_proxies --harmony_collections" 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
+
+Set a custom locale.
+
+### --log-net-log=`path`
 
 Enables net log events to be saved and writes them to `path`.
 
-## --disable-renderer-backgrounding
+### --no-proxy-server
 
-Prevents Chromium from lowering the priority of invisible pages' renderer
-processes.
+Don't use a proxy server and always make direct connections. Overrides any other
+proxy server flags that are passed.
 
-This flag is global to all renderer processes, if you only want to disable
-throttling in one window, you can take the hack of
-[playing silent audio][play-silent-audio].
+### --no-sandbox
 
-## --enable-logging
+Disables Chromium sandbox, which is now enabled by default.
+Should only be used for testing.
 
-Prints Chromium's logging into console.
+### --proxy-bypass-list=`hosts`
 
-This switch can not be used in `app.commandLine.appendSwitch` since it is parsed
-earlier than user's app is loaded, but you can set the `ELECTRON_ENABLE_LOGGING`
-environment variable to achieve the same effect.
+Instructs Electron to bypass the proxy server for the given semi-colon-separated
+list of hosts. This flag has an effect only if used in tandem with
+`--proxy-server`.
 
-## --v=`log_level`
+For example:
+
+```javascript
+const { app } = require('electron')
+app.commandLine.appendSwitch('proxy-bypass-list', '<local>;*.google.com;*foo.com;1.2.3.4:5678')
+```
+
+Will use the proxy server for all hosts except for local addresses (`localhost`,
+`127.0.0.1` etc.), `google.com` subdomains, hosts that contain the suffix
+`foo.com` and anything at `1.2.3.4:5678`.
+
+### --proxy-pac-url=`url`
+
+Uses the PAC script at the specified `url`.
+
+### --proxy-server=`address:port`
+
+Use a specified proxy server, which overrides the system setting. This switch
+only affects requests with HTTP protocol, including HTTPS and WebSocket
+requests. It is also noteworthy that not all proxy servers support HTTPS and
+WebSocket requests. The proxy URL does not support username and password
+authentication [per Chromium issue](https://bugs.chromium.org/p/chromium/issues/detail?id=615947).
+
+### --remote-debugging-port=`port`
+
+Enables remote debugging over HTTP on the specified `port`.
+
+### --ppapi-flash-path=`path`
+
+Sets the `path` of the pepper flash plugin.
+
+### --ppapi-flash-version=`version`
+
+Sets the `version` of the pepper flash plugin.
+
+### --v=`log_level`
 
 Gives the default maximal active V-logging level; 0 is the default. Normally
 positive values are used for V-logging levels.
 
 This switch only works when `--enable-logging` is also passed.
 
-## --vmodule=`pattern`
+### --vmodule=`pattern`
 
 Gives the per-module maximal V-logging levels to override the value given by
 `--v`. E.g. `my_module=2,foo*=3` would change the logging level for all code in
@@ -185,20 +194,38 @@ logging level for all code in the source files under a `foo/bar` directory.
 
 This switch only works when `--enable-logging` is also passed.
 
-## --enable-api-filtering-logging
+## Node.js Flags
 
-Enables caller stack logging for the following APIs (filtering events):
-- `desktopCapturer.getSources()` / `desktop-capturer-get-sources`
-- `remote.require()` / `remote-require`
-- `remote.getGlobal()` / `remote-get-builtin`
-- `remote.getBuiltin()` / `remote-get-global`
-- `remote.getCurrentWindow()` / `remote-get-current-window`
-- `remote.getCurrentWebContents()` / `remote-get-current-web-contents`
+Electron supports some of the [CLI flags][node-cli] supported by Node.js.
 
-## --no-sandbox
+**Note:** Passing unsupported command line switches to Electron when it is not running in `ELECTRON_RUN_AS_NODE` will have no effect.
 
-Disables Chromium sandbox, which is now enabled by default.
-Should only be used for testing.
+### --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-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]
+
+Activate inspector on `host:port`. Default is `127.0.0.1:9229`.
+
+V8 inspector integration allows tools such as Chrome DevTools and IDEs to debug and profile Electron instances. The tools attach to Electron instances via a TCP port and communicate using the [Chrome DevTools Protocol](https://chromedevtools.github.io/devtools-protocol/).
+
+See the [Debugging the Main Process][debugging-main-process] guide for more details.
+
+Aliased to `--debug[=[host:]port`.
+
+### --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.
 
 [app]: app.md
 [append-switch]: app.md#appcommandlineappendswitchswitch-value

docs/api/cookies.md

@@ -96,6 +96,7 @@ the response.
   * `expirationDate` Double (optional) - The expiration date of the cookie as the number of
     seconds since the UNIX epoch. If omitted then the cookie becomes a session
     cookie and will not be retained between sessions.
+  * `sameSite` String (optional) - The [Same Site](https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#SameSite_cookies) policy to apply to this cookie.  Can be `unspecified`, `no_restriction`, `lax` or `strict`.  Default is `no_restriction`.
 
 Returns `Promise<void>` - A promise which resolves when the cookie has been set
 

docs/api/crash-reporter.md

@@ -4,13 +4,18 @@
 
 Process: [Main](../glossary.md#main-process), [Renderer](../glossary.md#renderer-process)
 
-The following is an example of setting up Electron to automatically submit
-crash reports to a remote server:
+The following is an example of automatically submitting a crash report to a
+remote server:
 
 ```javascript
 const { crashReporter } = require('electron')
 
-crashReporter.start({ submitURL: 'https://your-domain.com/url-to-submit' })
+crashReporter.start({
+  productName: 'YourName',
+  companyName: 'YourCompany',
+  submitURL: 'https://your-domain.com/url-to-submit',
+  uploadToServer: true
+})
 ```
 
 For setting up a server to accept and process crash reports, you can use
@@ -25,19 +30,11 @@ Or use a 3rd party hosted solution:
 * [Sentry](https://docs.sentry.io/clients/electron)
 * [BugSplat](https://www.bugsplat.com/docs/platforms/electron)
 
-Crash reports are stored temporarily before being uploaded in a directory
-underneath the app's user data directory (called 'Crashpad' on Windows and Mac,
-or 'Crash Reports' on Linux). You can override this directory by calling
-`app.setPath('crashDumps', '/path/to/crashes')` before starting the crash
-reporter.
-
-On Windows and macOS, Electron uses
-[crashpad](https://chromium.googlesource.com/crashpad/crashpad/+/master/README.md)
-to monitor and report crashes. On Linux, Electron uses
-[breakpad](https://chromium.googlesource.com/breakpad/breakpad/+/master/). This
-is an implementation detail driven by Chromium, and it may change in future. In
-particular, crashpad is newer and will likely eventually replace breakpad on
-all platforms.
+Crash reports are saved locally in an application-specific temp directory folder.
+For a `productName` of `YourName`, crash reports will be stored in a folder
+named `YourName Crashes` inside the temp directory. You can customize this temp
+directory location for your app by calling the `app.setPath('temp', '/my/custom/temp')`
+API before starting the crash reporter.
 
 ## Methods
 
@@ -46,68 +43,40 @@ The `crashReporter` module has the following methods:
 ### `crashReporter.start(options)`
 
 * `options` Object
+  * `companyName` String
   * `submitURL` String - URL that crash reports will be sent to as POST.
   * `productName` String (optional) - Defaults to `app.name`.
-  * `companyName` String (optional) _Deprecated_ - Deprecated alias for
-    `{ globalExtra: { _companyName: ... } }`.
-  * `uploadToServer` Boolean (optional) - Whether crash reports should be sent
-    to the server. If false, crash reports will be collected and stored in the
-    crashes directory, but not uploaded. Default is `true`.
-  * `ignoreSystemCrashHandler` Boolean (optional) - If true, crashes generated
-    in the main process will not be forwarded to the system crash handler.
-    Default is `false`.
-  * `rateLimit` Boolean (optional) _macOS_ _Windows_ - If true, limit the
-    number of crashes uploaded to 1/hour. Default is `false`.
-  * `compress` Boolean (optional) _macOS_ _Windows_ - If true, crash reports
-    will be compressed and uploaded with `Content-Encoding: gzip`. Not all
-    collection servers support compressed payloads. Default is `false`.
-  * `extra` Record<String, String> (optional) - Extra string key/value
-    annotations that will be sent along with crash reports that are generated
-    in the main process. Only string values are supported. Crashes generated in
-    child processes will not contain these extra
-    parameters to crash reports generated from child processes, call
-    [`addExtraParameter`](#crashreporteraddextraparameterkey-value) from the
-    child process.
-  * `globalExtra` Record<String, String> (optional) - Extra string key/value
-    annotations that will be sent along with any crash reports generated in any
-    process. These annotations cannot be changed once the crash reporter has
-    been started. If a key is present in both the global extra parameters and
-    the process-specific extra parameters, then the global one will take
-    precedence. By default, `productName` and the app version are included, as
-    well as the Electron version.
+  * `uploadToServer` Boolean (optional) - Whether crash reports should be sent to the server. Default is `true`.
+  * `ignoreSystemCrashHandler` Boolean (optional) - Default is `false`.
+  * `extra` Record<String, String> (optional) - An object you can define that will be sent along with the
+    report. Only string properties are sent correctly. Nested objects are not
+    supported. When using Windows, the property names and values must be fewer than 64 characters.
+  * `crashesDirectory` String (optional) - Directory to store the crash reports temporarily (only used when the crash reporter is started via `process.crashReporter.start`).
 
-This method must be called before using any other `crashReporter` APIs. Once
-initialized this way, the crashpad handler collects crashes from all
-subsequently created processes. The crash reporter cannot be disabled once
-started.
+You are required to call this method before using any other `crashReporter` APIs
+and in each process (main/renderer) from which you want to collect crash reports.
+You can pass different options to `crashReporter.start` when calling from different processes.
 
-This method should be called as early as possible in app startup, preferably
-before `app.on('ready')`. If the crash reporter is not initialized at the time
-a renderer process is created, then that renderer process will not be monitored
-by the crash reporter.
+**Note** Child processes created via the `child_process` module will not have access to the Electron modules.
+Therefore, to collect crash reports from them, use `process.crashReporter.start` instead. Pass the same options as above
+along with an additional one called `crashesDirectory` that should point to a directory to store the crash
+reports temporarily. You can test this out by calling `process.crash()` to crash the child process.
 
-**Note:** You can test out the crash reporter by generating a crash using
-`process.crash()`.
+**Note:** If you need send additional/updated `extra` parameters after your
+first call `start` you can call `addExtraParameter` on macOS or call `start`
+again with the new/updated `extra` parameters on Linux and Windows.
 
-**Note:** If you need to send additional/updated `extra` parameters after your
-first call `start` you can call `addExtraParameter`.
-
-**Note:** Parameters passed in `extra`, `globalExtra` or set with
-`addExtraParameter` have limits on the length of the keys and values. Key names
-must be at most 39 bytes long, and values must be no longer than 127 bytes.
-Keys with names longer than the maximum will be silently ignored. Key values
-longer than the maximum length will be truncated.
-
-**Note:** Calling this method from the renderer process is deprecated.
+**Note:** On macOS and windows, Electron uses a new `crashpad` client for crash collection and reporting.
+If you want to enable crash reporting, initializing `crashpad` from the main process using `crashReporter.start` is required
+regardless of which process you want to collect crashes from. Once initialized this way, the crashpad handler collects
+crashes from all processes. You still have to call `crashReporter.start` from the renderer or child process, otherwise crashes from
+them will get reported without `companyName`, `productName` or any of the `extra` information.
 
 ### `crashReporter.getLastCrashReport()`
 
-Returns [`CrashReport`](structures/crash-report.md) - The date and ID of the
-last crash report. Only crash reports that have been uploaded will be returned;
-even if a crash report is present on disk it will not be returned until it is
-uploaded. In the case that there are no uploaded reports, `null` is returned.
+Returns [`CrashReport`](structures/crash-report.md):
 
-**Note:** Calling this method from the renderer process is deprecated.
+Returns the date and ID of the last crash report. Only crash reports that have been uploaded will be returned; even if a crash report is present on disk it will not be returned until it is uploaded. In the case that there are no uploaded reports, `null` is returned.
 
 ### `crashReporter.getUploadedReports()`
 
@@ -116,67 +85,43 @@ Returns [`CrashReport[]`](structures/crash-report.md):
 Returns all uploaded crash reports. Each report contains the date and uploaded
 ID.
 
-**Note:** Calling this method from the renderer process is deprecated.
-
 ### `crashReporter.getUploadToServer()`
 
 Returns `Boolean` - Whether reports should be submitted to the server. Set through
 the `start` method or `setUploadToServer`.
 
-**Note:** Calling this method from the renderer process is deprecated.
+**Note:** This API can only be called from the main process.
 
 ### `crashReporter.setUploadToServer(uploadToServer)`
 
-* `uploadToServer` Boolean - Whether reports should be submitted to the server.
+* `uploadToServer` Boolean _macOS_ - Whether reports should be submitted to the server.
 
 This would normally be controlled by user preferences. This has no effect if
 called before `start` is called.
 
-**Note:** Calling this method from the renderer process is deprecated.
+**Note:** This API can only be called from the main process.
 
-### `crashReporter.getCrashesDirectory()` _Deprecated_
+### `crashReporter.addExtraParameter(key, value)` _macOS_ _Windows_
 
-Returns `String` - The directory where crashes are temporarily stored before being uploaded.
+* `key` String - Parameter key, must be less than 64 characters long.
+* `value` String - Parameter value, must be less than 64 characters long.
 
-**Note:** This method is deprecated, use `app.getPath('crashDumps')` instead.
+Set an extra parameter to be sent with the crash report. The values
+specified here will be sent in addition to any values set via the `extra` option when `start` was called. This API is only available on macOS and windows, if you need to add/update extra parameters on Linux after your first call to `start` you can call `start` again with the updated `extra` options.
 
-### `crashReporter.addExtraParameter(key, value)`
+### `crashReporter.removeExtraParameter(key)` _macOS_ _Windows_
 
-* `key` String - Parameter key, must be no longer than 39 bytes.
-* `value` String - Parameter value, must be no longer than 127 bytes.
+* `key` String - Parameter key, must be less than 64 characters long.
 
-Set an extra parameter to be sent with the crash report. The values specified
-here will be sent in addition to any values set via the `extra` option when
-`start` was called.
-
-Parameters added in this fashion (or via the `extra` parameter to
-`crashReporter.start`) are specific to the calling process. Adding extra
-parameters in the main process will not cause those parameters to be sent along
-with crashes from renderer or other child processes. Similarly, adding extra
-parameters in a renderer process will not result in those parameters being sent
-with crashes that occur in other renderer processes or in the main process.
-
-**Note:** Parameters have limits on the length of the keys and values. Key
-names must be no longer than 39 bytes, and values must be no longer than 20320
-bytes. Keys with names longer than the maximum will be silently ignored. Key
-values longer than the maximum length will be truncated.
-
-**Note:** On linux values that are longer than 127 bytes will be chunked into
-multiple keys, each 127 bytes in length.  E.g. `addExtraParameter('foo', 'a'.repeat(130))`
-will result in two chunked keys `foo__1` and `foo__2`, the first will contain
-the first 127 bytes and the second will contain the remaining 3 bytes.  On
-your crash reporting backend you should stitch together keys in this format.
-
-### `crashReporter.removeExtraParameter(key)`
-
-* `key` String - Parameter key, must be no longer than 39 bytes.
-
-Remove a extra parameter from the current set of parameters. Future crashes
-will not include this parameter.
+Remove a extra parameter from the current set of parameters so that it will not be sent with the crash report.
 
 ### `crashReporter.getParameters()`
 
-Returns `Record<String, String>` - The current 'extra' parameters of the crash reporter.
+See all of the current parameters being passed to the crash reporter.
+
+### `crashReporter.getCrashesDirectory()`
+
+Returns `String` - The directory where crashes are temporarily stored before being uploaded.
 
 ## Crash Report Payload
 

docs/api/debugger.md

@@ -52,8 +52,6 @@ Returns:
 * `method` String - Method name.
 * `params` any - Event parameters defined by the 'parameters'
    attribute in the remote debugging protocol.
-* `sessionId` String - Unique identifier of attached debugging session,
-   will match the value sent from `debugger.sendCommand`.
 
 Emitted whenever the debugging target issues an instrumentation event.
 
@@ -76,16 +74,11 @@ Returns `Boolean` - Whether a debugger is attached to the `webContents`.
 
 Detaches the debugger from the `webContents`.
 
-#### `debugger.sendCommand(method[, commandParams, sessionId])`
+#### `debugger.sendCommand(method[, commandParams])`
 
 * `method` String - Method name, should be one of the methods defined by the
    [remote debugging protocol][rdp].
 * `commandParams` any (optional) - JSON object with request parameters.
-* `sessionId` String (optional) - send command to the target with associated
-   debugging session id. The initial value can be obtained by sending
-   [Target.attachToTarget][attachToTarget] message.
-
-[attachToTarget]: https://chromedevtools.github.io/devtools-protocol/tot/Target/#method-attachToTarget
 
 Returns `Promise<any>` - A promise that resolves with the response defined by
 the 'returns' attribute of the command description in the remote debugging protocol

docs/api/dialog.md

@@ -269,7 +269,6 @@ Shows a message box, it will block the process until the message box is closed.
 It returns the index of the clicked button.
 
 The `browserWindow` argument allows the dialog to attach itself to a parent window, making it modal.
-If `browserWindow` is not shown dialog will not be attached to it. In such case It will be displayed as independed window.
 
 ### `dialog.showMessageBox([browserWindow, ]options)`
 

docs/api/environment-variables.md

@@ -80,6 +80,18 @@ and spawned child processes that set `ELECTRON_RUN_AS_NODE`.
 
 Starts the process as a normal Node.js process.
 
+In this mode, you will be able to pass [cli options](https://nodejs.org/api/cli.html) to Node.js as
+you would when running the normal Node.js executable, with the exception of the following flags:
+
+* "--openssl-config"
+* "--use-bundled-ca"
+* "--use-openssl-ca",
+* "--force-fips"
+* "--enable-fips"
+
+These flags are disabled owing to the fact that Electron uses BoringSSL instead of OpenSSL when building Node.js'
+`crypto` module, and so will not work as designed.
+
 ### `ELECTRON_NO_ATTACH_CONSOLE` _Windows_
 
 Don't attach to the current console session.
@@ -135,14 +147,3 @@ the one downloaded by `npm install`. Usage:
 ```sh
 export ELECTRON_OVERRIDE_DIST_PATH=/Users/username/projects/electron/out/Testing
 ```
-
-## Set By Electron
-
-Electron sets some variables in your environment at runtime.
-
-### `ORIGINAL_XDG_CURRENT_DESKTOP`
-
-This variable is set to the value of `XDG_CURRENT_DESKTOP` that your application
-originally launched with.  Electron sometimes modifies the value of `XDG_CURRENT_DESKTOP`
-to affect other logic within Chromium so if you want access to the _original_ value
-you should look up this environment variable instead.

docs/api/extensions.md

@@ -102,15 +102,3 @@ The following methods of `chrome.tabs` are supported:
 > **Note:** In Chrome, passing `-1` as a tab ID signifies the "currently active
 > tab". Since Electron has no such concept, passing `-1` as a tab ID is not
 > supported and will raise an error.
-
-### `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`

docs/api/incoming-message.md

@@ -51,12 +51,17 @@ A `String` representing the HTTP status message.
 
 #### `response.headers`
 
-An `Record<string, string[]>` representing the response HTTP headers. The `headers` object is
+A `Record<string, string | string[]>` representing the HTTP response headers. The `headers` object is
 formatted as follows:
 
 * All header names are lowercased.
-* Each header name produces an array-valued property on the headers object.
-* Each header value is pushed into the array associated with its header name.
+* Duplicates of `age`, `authorization`, `content-length`, `content-type`,
+`etag`, `expires`, `from`, `host`, `if-modified-since`, `if-unmodified-since`,
+`last-modified`, `location`, `max-forwards`, `proxy-authorization`, `referer`,
+`retry-after`, `server`, or `user-agent` are discarded.
+* `set-cookie` is always an array. Duplicates are added to the array.
+* For duplicate `cookie` headers, the values are joined together with '; '.
+* For all other headers, the values are joined together with ', '.
 
 #### `response.httpVersion`
 

docs/api/ipc-main.md

@@ -91,7 +91,7 @@ Removes listeners of the specified `channel`.
 ### `ipcMain.handle(channel, listener)`
 
 * `channel` String
-* `listener` Function<Promise\<void> | any>
+* `listener` Function<Promise<void> | any>
   * `event` IpcMainInvokeEvent
   * `...args` any[]
 
@@ -123,7 +123,7 @@ WebContents is the source of the invoke request.
 ### `ipcMain.handleOnce(channel, listener)`
 
 * `channel` String
-* `listener` Function<Promise\<void> | any>
+* `listener` Function<Promise<void> | any>
   * `event` IpcMainInvokeEvent
   * `...args` any[]
 

docs/api/menu-item.md

@@ -12,9 +12,9 @@ See [`Menu`](menu.md) for examples.
   * `click` Function (optional) - Will be called with
     `click(menuItem, browserWindow, event)` when the menu item is clicked.
     * `menuItem` MenuItem
-    * `browserWindow` [BrowserWindow](browser-window.md) | undefined - This will not be defined if no window is open.
+    * `browserWindow` [BrowserWindow](browser-window.md)
     * `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`, `togglefullscreen`, `window`, `minimize`, `close`, `help`, `about`, `services`, `hide`, `hideOthers`, `unhide`, `quit`, `startSpeaking`, `stopSpeaking`, `zoom`, `front`, `appMenu`, `fileMenu`, `editMenu`, `viewMenu`, `recentDocuments`, `toggleTabBar`, `selectNextTab`, `selectPreviousTab`, `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`, `togglefullscreen`, `window`, `minimize`, `close`, `help`, `about`, `services`, `hide`, `hideOthers`, `unhide`, `quit`, `startSpeaking`, `stopSpeaking`, `minimize`, `zoom`, `front`, `appMenu`, `fileMenu`, `editMenu`, `viewMenu`, `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`.
@@ -69,7 +69,6 @@ a `type`.
 The `role` property can have following values:
 
 * `undo`
-* `about` - Trigger a native about panel (custom message box on Window, which does not provide its own).
 * `redo`
 * `cut`
 * `copy`
@@ -95,6 +94,7 @@ The `role` property can have following values:
 The following additional roles are available on _macOS_:
 
 * `appMenu` - Whole default "App" menu (About, Services, etc.)
+* `about` - Map to the `orderFrontStandardAboutPanel` action.
 * `hide` - Map to the `hide` action.
 * `hideOthers` - Map to the `hideOtherApplications` action.
 * `unhide` - Map to the `unhideAllApplications` action.
@@ -151,7 +151,7 @@ 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`, `togglefullscreen`, `window`, `minimize`, `close`, `help`, `about`, `services`, `hide`, `hideOthers`, `unhide`, `quit`, `startSpeaking`, `stopSpeaking`, `zoom`, `front`, `appMenu`, `fileMenu`, `editMenu`, `viewMenu`, `recentDocuments`, `toggleTabBar`, `selectNextTab`, `selectPreviousTab`, `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`, `togglefullscreen`, `window`, `minimize`, `close`, `help`, `about`, `services`, `hide`, `hideOthers`, `unhide`, `quit`, `startSpeaking`, `stopSpeaking`, `close`, `minimize`, `zoom`, `front`, `appMenu`, `fileMenu`, `editMenu`, `viewMenu`, `recentDocuments`, `toggleTabBar`, `selectNextTab`, `selectPreviousTab`, `mergeAllWindows`, `clearRecentDocuments`, `moveTabToNewWindow` or `windowMenu`
 
 #### `menuItem.accelerator`
 

docs/api/message-channel-main.md

@@ -9,6 +9,8 @@ channel messaging.
 
 ## Class: MessageChannelMain
 
+Process: [Main](../glossary.md#main-process)
+
 Example:
 ```js
 const { port1, port2 } = new MessageChannelMain()

docs/api/message-port-main.md

@@ -14,6 +14,8 @@ channel messaging.
 
 ## Class: MessagePortMain
 
+Process: [Main](../glossary.md#main-process)
+
 ### Instance Methods
 
 #### `port.postMessage(message, [transfer])`
@@ -45,5 +47,9 @@ Returns:
 
 Emitted when a MessagePortMain object receives a message.
 
+#### Event: 'close'
+
+Emitted when the remote end of a MessagePortMain object becomes disconnected.
+
 [`MessagePort`]: https://developer.mozilla.org/en-US/docs/Web/API/MessagePort
 [Channel Messaging API]: https://developer.mozilla.org/en-US/docs/Web/API/Channel_Messaging_API

docs/api/net-log.md

@@ -40,7 +40,7 @@ Starts recording network events to `path`.
 
 ### `netLog.stopLogging()`
 
-Returns `Promise<String>` - resolves with a file path to which network logs were recorded.
+Returns `Promise<void>` - resolves when the net log has been flushed to disk.
 
 Stops recording network events. If not called, net logging will automatically end when app quits.
 
@@ -48,8 +48,4 @@ Stops recording network events. If not called, net logging will automatically en
 
 ### `netLog.currentlyLogging` _Readonly_
 
-A `Boolean` property that indicates whether network logs are recorded.
-
-### `netLog.currentlyLoggingPath` _Readonly_ _Deprecated_
-
-A `String` property that returns the path to the current log file.
+A `Boolean` property that indicates whether network logs are currently being recorded.

docs/api/notification.md

@@ -26,7 +26,7 @@ The `Notification` class has the following static methods:
 
 Returns `Boolean` - Whether or not desktop notifications are supported on the current system
 
-### `new Notification([options])` _Experimental_
+### `new Notification([options])`
 
 * `options` Object (optional)
   * `title` String - A title for the notification, which will be shown at the top of the notification window when it is shown.

docs/api/power-monitor.md

@@ -4,39 +4,23 @@
 
 Process: [Main](../glossary.md#main-process)
 
-
-This module cannot be used until the `ready` event of the `app`
-module is emitted.
-
-For example:
-
-```javascript
-const { app, powerMonitor } = require('electron')
-
-app.whenReady().then(() => {
-  powerMonitor.on('suspend', () => {
-    console.log('The system is going to sleep')
-  })
-})
-```
-
 ## Events
 
 The `powerMonitor` module emits the following events:
 
-### Event: 'suspend' _macOS_ _Windows_
+### Event: 'suspend'
 
 Emitted when the system is suspending.
 
-### Event: 'resume' _macOS_ _Windows_
+### Event: 'resume'
 
 Emitted when system is resuming.
 
-### Event: 'on-ac' _macOS_ _Windows_
+### Event: 'on-ac' _Windows_
 
 Emitted when the system changes to AC power.
 
-### Event: 'on-battery' _macOS_  _Windows_
+### Event: 'on-battery' _Windows_
 
 Emitted when system changes to battery power.
 

docs/api/process.md

@@ -111,7 +111,11 @@ A `Boolean` that controls whether or not process warnings printed to `stderr` in
 
 ### `process.type` _Readonly_
 
-A `String` representing the current process's type, can be `"browser"` (i.e. main process), `"renderer"`, or `"worker"` (i.e. web worker).
+A `String` representing the current process's type, can be:
+
+* `browser` - The main process
+* `renderer` - A renderer process
+* `worker` - In a web worker
 
 ### `process.versions.chrome` _Readonly_
 

docs/api/sandbox-option.md

@@ -54,7 +54,7 @@ only via IPC. The use of this option stops Electron from creating a Node.js runt
 within this new window `window.open` follows the native behavior (by default Electron creates a [`BrowserWindow`](browser-window.md)
 and returns a proxy to this via `window.open`).
 
-[`app.enableSandbox`](app.md#appenablesandbox-experimental) can be used to force `sandbox: true` for all `BrowserWindow` instances.
+[`app.enableSandbox`](app.md#appenablesandbox) can be used to force `sandbox: true` for all `BrowserWindow` instances.
 
 ```js
 let win

docs/api/session.md

@@ -376,7 +376,7 @@ session.fromPartition('some-partition').setPermissionRequestHandler((webContents
 
 #### `ses.setPermissionCheckHandler(handler)`
 
-* `handler` Function\<Boolean> | null
+* `handler` Function<Boolean> | null
   * `webContents` [WebContents](web-contents.md) - WebContents checking the permission.  Please note that if the request comes from a subframe you should use `requestingUrl` to check the request origin.
   * `permission` String - Enum of 'media'.
   * `requestingOrigin` String - The origin URL of the permission check
@@ -439,6 +439,13 @@ example `"en-US,fr,de,ko,zh-CN,ja"`.
 This doesn't affect existing `WebContents`, and each `WebContents` can use
 `webContents.setUserAgent` to override the session-wide user agent.
 
+#### `ses.isPersistent()`
+
+Returns `Boolean` - Whether or not this session is a persistent one. The default
+`webContents` session of a `BrowserWindow` is persistent. When creating a session
+from a partition, session prefixed with `persist:` will be persistent, while others
+will be temporary.
+
 #### `ses.getUserAgent()`
 
 Returns `String` - The user agent for this session.
@@ -479,9 +486,7 @@ event. The [DownloadItem](download-item.md) will not have any `WebContents` asso
 the initial state will be `interrupted`. The download will start only when the
 `resume` API is called on the [DownloadItem](download-item.md).
 
-#### `ses.clearAuthCache(options)`
-
-* `options` ([RemovePassword](structures/remove-password.md) | [RemoveClientCertificate](structures/remove-client-certificate.md))
+#### `ses.clearAuthCache()`
 
 Returns `Promise<void>` - resolves when the session’s HTTP authentication cache has been cleared.
 
@@ -566,6 +571,8 @@ requests an API that Electron does not support) then they will be logged to the
 console.
 
 Note that Electron does not support the full range of Chrome extensions APIs.
+See [Supported Extensions APIs](extensions.md#supported-extensions-apis) for
+more details on what is supported.
 
 Note that in previous versions of Electron, extensions that were loaded would
 be remembered for future runs of the application. This is no longer the case:
@@ -588,6 +595,9 @@ This API does not support loading packed (.crx) extensions.
 **Note:** This API cannot be called before the `ready` event of the `app` module
 is emitted.
 
+**Note:** Loading extensions into in-memory (non-persistent) sessions is not
+supported and will throw an error.
+
 #### `ses.removeExtension(extensionId)`
 
 * `extensionId` String - ID of extension to remove

docs/api/structures/cookie.md

@@ -12,3 +12,4 @@
 * `expirationDate` Double (optional) - The expiration date of the cookie as
   the number of seconds since the UNIX epoch. Not provided for session
   cookies.
+* `sameSite` String - The [Same Site](https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#SameSite_cookies) policy applied to this cookie.  Can be `unspecified`, `no_restriction`, `lax` or `strict`.

docs/api/structures/new-window-event.md

@@ -1,4 +0,0 @@
-# NewWindowEvent Object extends `Event`
-
-* `newGuest` BrowserWindow (optional)
-

docs/api/structures/post-body.md

@@ -0,0 +1,23 @@
+# PostBody Object
+
+* `data` Array<[PostData](./post-data.md)> - The post data to be sent to the
+  new window.
+* `contentType` String - The `content-type` header used for the data. One of
+  `application/x-www-form-urlencoded` or `multipart/form-data`. Corresponds to
+  the `enctype` attribute of the submitted HTML form.
+* `boundary` String (optional) - The boundary used to separate multiple parts of
+  the message. Only valid when `contentType` is `multipart/form-data`.
+
+Note that keys starting with `--` are not currently supported. For example, this will errantly submit as `multipart/form-data` when `nativeWindowOpen` is set to `false` in webPreferences:
+
+```html
+<form
+  target="_blank"
+  method="POST"
+  enctype="application/x-www-form-urlencoded"
+  action="https://postman-echo.com/post"
+>
+  <input type="text" name="--theKey">
+  <input type="submit">
+</form>
+```

docs/api/structures/post-data.md

@@ -0,0 +1,21 @@
+# PostData Object
+
+* `type` String - One of the following:
+  * `rawData` - The data is available as a `Buffer`, in the `rawData` field.
+  * `file` - The object represents a file. The `filePath`, `offset`, `length`
+    and `modificationTime` fields will be used to describe the file.
+  * `blob` - The object represents a `Blob`. The `blobUUID` field will be used
+    to describe the `Blob`.
+* `bytes` String (optional) - The raw bytes of the post data in a `Buffer`.
+  Required for the `rawData` type.
+* `filePath` String (optional) - The path of the file being uploaded. Required
+  for the `file` type.
+* `blobUUID` String (optional) - The `UUID` of the `Blob` being uploaded.
+  Required for the `blob` type.
+* `offset` Integer (optional) - The offset from the beginning of the file being
+  uploaded, in bytes. Only valid for `file` types.
+* `length` Integer (optional) - The length of the file being uploaded, in bytes.
+  If set to `-1`, the whole file will be uploaded. Only valid for `file` types.
+* `modificationTime` Double (optional) - The modification time of the file
+  represented by a double, which is the number of seconds since the `UNIX Epoch`
+  (Jan 1, 1970). Only valid for `file` types.

docs/api/structures/product.md

@@ -7,5 +7,4 @@
 * `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.
 * `isDownloadable` Boolean - A Boolean value that indicates whether the App Store has downloadable content for this product. `true` if at least one file has been associated with the product.

docs/api/structures/remove-client-certificate.md

@@ -1,5 +0,0 @@
-# RemoveClientCertificate Object
-
-* `type` String - `clientCertificate`.
-* `origin` String - Origin of the server whose associated client certificate
-  must be removed from the cache.

docs/api/structures/remove-password.md

@@ -1,15 +0,0 @@
-# RemovePassword Object
-
-* `type` String - `password`.
-* `origin` String (optional) - When provided, the authentication info
-  related to the origin will only be removed otherwise the entire cache
-  will be cleared.
-* `scheme` String (optional) - Scheme of the authentication.
-  Can be `basic`, `digest`, `ntlm`, `negotiate`. Must be provided if
-  removing by `origin`.
-* `realm` String (optional) - Realm of the authentication. Must be provided if
-  removing by `origin`.
-* `username` String (optional) - Credentials of the authentication. Must be
-  provided if removing by `origin`.
-* `password` String (optional) - Credentials of the authentication. Must be
-  provided if removing by `origin`.

docs/api/system-preferences.md

@@ -416,7 +416,7 @@ This API itself will not protect your user data; rather, it is a mechanism to al
 
 Returns `Boolean` - `true` if the current process is a trusted accessibility client and `false` if it is not.
 
-### `systemPreferences.getMediaAccessStatus(mediaType)` _Windows_ _macOS_
+### `systemPreferences.getMediaAccessStatus(mediaType)` _macOS_
 
 * `mediaType` String - Can be `microphone`, `camera` or `screen`.
 
@@ -426,9 +426,6 @@ This user consent was not required on macOS 10.13 High Sierra or lower so this m
 macOS 10.14 Mojave or higher requires consent for `microphone` and `camera` access.
 macOS 10.15 Catalina or higher requires consent for `screen` access.
 
-Windows 10 has a global setting controlling `microphone` and `camera` access for all win32 applications.
-It will always return `granted` for `screen` and for all media types on older versions of Windows.
-
 ### `systemPreferences.askForMediaAccess(mediaType)` _macOS_
 
 * `mediaType` String - the type of media being requested; can be `microphone`, `camera`.

docs/api/touch-bar-button.md

@@ -4,7 +4,7 @@
 
 Process: [Main](../tutorial/application-architecture.md#main-and-renderer-processes)
 
-### `new TouchBarButton(options)` _Experimental_
+### `new TouchBarButton(options)`
 
 * `options` Object
   * `label` String (optional) - Button text.

docs/api/touch-bar-color-picker.md

@@ -4,7 +4,7 @@
 
 Process: [Main](../tutorial/application-architecture.md#main-and-renderer-processes)
 
-### `new TouchBarColorPicker(options)` _Experimental_
+### `new TouchBarColorPicker(options)`
 
 * `options` Object
   * `availableColors` String[] (optional) - Array of hex color strings to

docs/api/touch-bar-group.md

@@ -4,7 +4,7 @@
 
 Process: [Main](../tutorial/application-architecture.md#main-and-renderer-processes)
 
-### `new TouchBarGroup(options)` _Experimental_
+### `new TouchBarGroup(options)`
 
 * `options` Object
   * `items` [TouchBar](touch-bar.md) - Items to display as a group.

docs/api/touch-bar-label.md

@@ -4,7 +4,7 @@
 
 Process: [Main](../tutorial/application-architecture.md#main-and-renderer-processes)
 
-### `new TouchBarLabel(options)` _Experimental_
+### `new TouchBarLabel(options)`
 
 * `options` Object
   * `label` String (optional) - Text to display.

docs/api/touch-bar-other-items-proxy.md

@@ -0,0 +1,12 @@
+## Class: TouchBarOtherItemsProxy
+
+> Instantiates a special "other items proxy", which nests TouchBar elements inherited
+> from Chromium at the space indicated by the proxy. By default, this proxy is added
+> to each TouchBar at the end of the input. For more information, see the AppKit docs on
+> [NSTouchBarItemIdentifierOtherItemsProxy](https://developer.apple.com/documentation/appkit/nstouchbaritemidentifierotheritemsproxy)
+>
+> Note: Only one instance of this class can be added per TouchBar.
+
+Process: [Main](../tutorial/application-architecture.md#main-and-renderer-processes)
+
+### `new TouchBarOtherItemsProxy()`

docs/api/touch-bar-popover.md

@@ -4,7 +4,7 @@
 
 Process: [Main](../tutorial/application-architecture.md#main-and-renderer-processes)
 
-### `new TouchBarPopover(options)` _Experimental_
+### `new TouchBarPopover(options)`
 
 * `options` Object
   * `label` String (optional) - Popover button text.

docs/api/touch-bar-scrubber.md

@@ -4,7 +4,7 @@
 
 Process: [Main](../tutorial/application-architecture.md#main-and-renderer-processes)
 
-### `new TouchBarScrubber(options)` _Experimental_
+### `new TouchBarScrubber(options)`
 
 * `options` Object
   * `items` [ScrubberItem[]](structures/scrubber-item.md) - An array of items to place in this scrubber.

docs/api/touch-bar-segmented-control.md

@@ -4,7 +4,7 @@
 
 Process: [Main](../tutorial/application-architecture.md#main-and-renderer-processes)
 
-### `new TouchBarSegmentedControl(options)` _Experimental_
+### `new TouchBarSegmentedControl(options)`
 
 * `options` Object
   * `segmentStyle` String (optional) - Style of the segments:

docs/api/touch-bar-slider.md

@@ -4,7 +4,7 @@
 
 Process: [Main](../tutorial/application-architecture.md#main-and-renderer-processes)
 
-### `new TouchBarSlider(options)` _Experimental_
+### `new TouchBarSlider(options)`
 
 * `options` Object
   * `label` String (optional) - Label text.

docs/api/touch-bar-spacer.md

@@ -4,7 +4,7 @@
 
 Process: [Main](../tutorial/application-architecture.md#main-and-renderer-processes)
 
-### `new TouchBarSpacer(options)` _Experimental_
+### `new TouchBarSpacer(options)`
 
 * `options` Object
   * `size` String (optional) - Size of spacer, possible values are:

docs/api/touch-bar.md

@@ -4,7 +4,7 @@
 
 Process: [Main](../tutorial/application-architecture.md#main-and-renderer-processes)
 
-### `new TouchBar(options)` _Experimental_
+### `new TouchBar(options)`
 
 * `options` Object
   * `items` ([TouchBarButton](touch-bar-button.md) | [TouchBarColorPicker](touch-bar-color-picker.md) | [TouchBarGroup](touch-bar-group.md) | [TouchBarLabel](touch-bar-label.md) | [TouchBarPopover](touch-bar-popover.md) | [TouchBarScrubber](touch-bar-scrubber.md) | [TouchBarSegmentedControl](touch-bar-segmented-control.md) | [TouchBarSlider](touch-bar-slider.md) | [TouchBarSpacer](touch-bar-spacer.md))[] (optional)
@@ -58,6 +58,10 @@ A [`typeof TouchBarSlider`](./touch-bar-slider.md) reference to the `TouchBarSli
 
 A [`typeof TouchBarSpacer`](./touch-bar-spacer.md) reference to the `TouchBarSpacer` class.
 
+#### `TouchBarOtherItemsProxy`
+
+A [`typeof TouchBarOtherItemsProxy`](./touch-bar-other-items-proxy.md) reference to the `TouchBarOtherItemsProxy` class.
+
 ### Instance Properties
 
 The following properties are available on instances of `TouchBar`:

docs/api/web-contents.md

@@ -138,7 +138,7 @@ Emitted when page receives favicon urls.
 
 Returns:
 
-* `event` NewWindowEvent
+* `event` Event
 * `url` String
 * `frameName` String
 * `disposition` String - Can be `default`, `foreground-tab`, `background-tab`,
@@ -150,6 +150,10 @@ Returns:
 * `referrer` [Referrer](structures/referrer.md) - The referrer that will be
   passed to the new window. May or may not result in the `Referer` header being
   sent, depending on the referrer policy.
+* `postBody` [PostBody](structures/post-body.md) (optional) - The post data that
+  will be sent to the new window, along with the appropriate headers that will
+  be set. If no post data is to be sent, the value will be `null`. Only defined
+  when the window is being created by a form that set `target=_blank`.
 
 Emitted when the page requests to open a new window for a `url`. It could be
 requested by `window.open` or an external link like `<a target='_blank'>`.
@@ -162,7 +166,7 @@ new [`BrowserWindow`](browser-window.md). If you call `event.preventDefault()` a
 instance, failing to do so may result in unexpected behavior. For example:
 
 ```javascript
-myBrowserWindow.webContents.on('new-window', (event, url, frameName, disposition, options) => {
+myBrowserWindow.webContents.on('new-window', (event, url, frameName, disposition, options, additionalFeatures, referrer, postBody) => {
   event.preventDefault()
   const win = new BrowserWindow({
     webContents: options.webContents, // use existing webContents if provided
@@ -170,7 +174,16 @@ myBrowserWindow.webContents.on('new-window', (event, url, frameName, disposition
   })
   win.once('ready-to-show', () => win.show())
   if (!options.webContents) {
-    win.loadURL(url) // existing webContents will be navigated automatically
+    const loadOptions = {
+      httpReferrer: referrer
+    }
+    if (postBody != null) {
+      const { data, contentType, boundary } = postBody
+      loadOptions.postData = postBody.data
+      loadOptions.extraHeaders = `content-type: ${contentType}; boundary=${boundary}`
+    }
+
+    win.loadURL(url, loadOptions) // existing webContents will be navigated automatically
   }
   event.newGuest = win
 })
@@ -310,7 +323,7 @@ and allow the page to be unloaded.
 const { BrowserWindow, dialog } = require('electron')
 const win = new BrowserWindow({ width: 800, height: 600 })
 win.webContents.on('will-prevent-unload', (event) => {
-  const choice = dialog.showMessageBox(win, {
+  const choice = dialog.showMessageBoxSync(win, {
     type: 'question',
     buttons: ['Leave', 'Stay'],
     title: 'Do you want to leave this site?',
@@ -325,7 +338,7 @@ win.webContents.on('will-prevent-unload', (event) => {
 })
 ```
 
-#### Event: 'crashed' _Deprecated_
+#### Event: 'crashed'
 
 Returns:
 
@@ -334,29 +347,6 @@ Returns:
 
 Emitted 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 dissapeared. It
-isn't always because it crashed.  The `killed` boolean can be replaced by
-checking `reason === 'killed'` when you switch to that event.
-
-#### Event: 'render-process-gone'
-
-Returns:
-
-* `event` Event
-* `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
-
-Emitted when the renderer process unexpectedly dissapears.  This is normally
-because it was crashed or killed.
-
 #### Event: 'unresponsive'
 
 Emitted when the web page becomes unresponsive.
@@ -389,7 +379,6 @@ Returns:
   * `key` String - Equivalent to [KeyboardEvent.key][keyboardevent].
   * `code` String - Equivalent to [KeyboardEvent.code][keyboardevent].
   * `isAutoRepeat` Boolean - Equivalent to [KeyboardEvent.repeat][keyboardevent].
-  * `isComposing` Boolean - Equivalent to [KeyboardEvent.isComposing][keyboardevent].
   * `shift` Boolean - Equivalent to [KeyboardEvent.shiftKey][keyboardevent].
   * `control` Boolean - Equivalent to [KeyboardEvent.controlKey][keyboardevent].
   * `alt` Boolean - Equivalent to [KeyboardEvent.altKey][keyboardevent].
@@ -400,7 +389,7 @@ Calling `event.preventDefault` will prevent the page `keydown`/`keyup` events
 and the menu shortcuts.
 
 To only prevent the menu shortcuts, use
-[`setIgnoreMenuShortcuts`](#contentssetignoremenushortcutsignore-experimental):
+[`setIgnoreMenuShortcuts`](#contentssetignoremenushortcutsignore):
 
 ```javascript
 const { BrowserWindow } = require('electron')
@@ -895,10 +884,10 @@ Returns `String` - The URL of the current web page.
 ```javascript
 const { BrowserWindow } = require('electron')
 let win = new BrowserWindow({ width: 800, height: 600 })
-win.loadURL('http://github.com').then(() => {
-  const currentURL = win.webContents.getURL()
-  console.log(currentURL)
-})
+win.loadURL('http://github.com')
+
+let currentURL = win.webContents.getURL()
+console.log(currentURL)
 ```
 
 #### `contents.getTitle()`
@@ -1062,7 +1051,7 @@ or is rejected if the result of the code is a rejected promise.
 
 Works like `executeJavaScript` but evaluates `scripts` in an isolated context.
 
-#### `contents.setIgnoreMenuShortcuts(ignore)` _Experimental_
+#### `contents.setIgnoreMenuShortcuts(ignore)`
 
 * `ignore` Boolean
 
@@ -1298,8 +1287,6 @@ Returns [`PrinterInfo[]`](structures/printer-info.md)
   * `success` Boolean - Indicates success of the print call.
   * `failureReason` String - Error description called back if the print fails.
 
-When a custom `pageSize` is passed, Chromium attempts to validate platform specific minumum values for `width_microns` and `height_microns`. Width and height must both be minimum 353 microns but may be higher on some operating systems.
-
 Prints window's web page. When `silent` is set to `true`, Electron will pick
 the system's default printer if `deviceName` is empty and the default settings for printing.
 
@@ -1323,12 +1310,13 @@ win.webContents.print(options, (success, errorType) => {
   * `landscape` Boolean (optional) - `true` for landscape, `false` for portrait.
   * `marginsType` Integer (optional) - Specifies the type of margins to use. Uses 0 for
     default margin, 1 for no margin, and 2 for minimum margin.
+    and `width` in microns.
   * `scaleFactor` Number (optional) - The scale factor of the web page. Can range from 0 to 100.
   * `pageRanges` Record<string, number> (optional) - The page range to print.
     * `from` Number - the first page to print.
     * `to` Number - the last page to print (inclusive).
   * `pageSize` String | Size (optional) - Specify page size of the generated PDF. Can be `A3`,
-  `A4`, `A5`, `Legal`, `Letter`, `Tabloid` or an Object containing `height` and `width` in microns.
+  `A4`, `A5`, `Legal`, `Letter`, `Tabloid` or an Object containing `height`
   * `printBackground` Boolean (optional) - Whether to print CSS backgrounds.
   * `printSelectionOnly` Boolean (optional) - Whether to print selection only.
 
@@ -1855,7 +1843,7 @@ A [`WebContents`](web-contents.md) instance that might own this `WebContents`.
 
 #### `contents.devToolsWebContents` _Readonly_
 
-A `WebContents | null` property that represents the of DevTools `WebContents` associated with a given `WebContents`.
+A `WebContents` of DevTools for this `WebContents`.
 
 **Note:** Users should never store this object because it may become `null`
 when the DevTools has been closed.

docs/api/web-frame.md

@@ -162,14 +162,10 @@ this limitation.
   * `error` Error
 
 Returns `Promise<any>` - A promise that resolves with the result of the executed
-code or is rejected if execution could not start.
+code or is rejected if execution throws or results in a rejected promise.
 
 Works like `executeJavaScript` but evaluates `scripts` in an isolated context.
 
-Note that when the execution of script fails, the returned promise will not
-reject and the `result` would be `undefined`. This is because Chromium does not
-dispatch errors of isolated worlds to foreign worlds.
-
 ### `webFrame.setIsolatedWorldInfo(worldId, info)`
 * `worldId` Integer - The ID of the world to run the javascript in, `0` is the default world, `999` is the world used by Electrons `contextIsolation` feature. Chrome extensions reserve the range of IDs in `[1 << 20, 1 << 29)`. You can provide any integer here.
 * `info` Object

docs/breaking-changes-ns.md

@@ -0,0 +1,61 @@
+# Breaking changes (NetworkService) (Draft)
+
+This document describes changes to Electron APIs after migrating network code
+to NetworkService API.
+
+We don't currently have an estimate of when we will enable `NetworkService` by
+default in Electron, but as Chromium is already removing non-`NetworkService`
+code, we might switch before Electron 10.
+
+The content of this document should be moved to `breaking-changes.md` once we have
+determined when to enable `NetworkService` in Electron.
+
+## Planned Breaking API Changes
+
+### `protocol.unregisterProtocol`
+### `protocol.uninterceptProtocol`
+
+The APIs are now synchronous and the optional callback is no longer needed.
+
+```javascript
+// Deprecated
+protocol.unregisterProtocol(scheme, () => { /* ... */ })
+// Replace with
+protocol.unregisterProtocol(scheme)
+```
+
+### `protocol.registerFileProtocol`
+### `protocol.registerBufferProtocol`
+### `protocol.registerStringProtocol`
+### `protocol.registerHttpProtocol`
+### `protocol.registerStreamProtocol`
+### `protocol.interceptFileProtocol`
+### `protocol.interceptStringProtocol`
+### `protocol.interceptBufferProtocol`
+### `protocol.interceptHttpProtocol`
+### `protocol.interceptStreamProtocol`
+
+The APIs are now synchronous and the optional callback is no longer needed.
+
+```javascript
+// Deprecated
+protocol.registerFileProtocol(scheme, handler, () => { /* ... */ })
+// Replace with
+protocol.registerFileProtocol(scheme, handler)
+```
+
+The registered or intercepted protocol does not have effect on current page
+until navigation happens.
+
+### `protocol.isProtocolHandled`
+
+This API is deprecated and users should use `protocol.isProtocolRegistered`
+and `protocol.isProtocolIntercepted` instead.
+
+```javascript
+// Deprecated
+protocol.isProtocolHandled(scheme).then(() => { /* ... */ })
+// Replace with
+const isRegistered = protocol.isProtocolRegistered(scheme)
+const isIntercepted = protocol.isProtocolIntercepted(scheme)
+```

docs/breaking-changes.md

@@ -12,73 +12,8 @@ This document uses the following convention to categorize breaking changes:
 - **Deprecated:** An API was marked as deprecated. The API will continue to function, but will emit a deprecation warning, and will be removed in a future release.
 - **Removed:** An API or feature was removed, and is no longer supported by Electron.
 
-## Planned Breaking API Changes (12.0)
-
-### Removed: `crashReporter` methods in the renderer process
-
-The following `crashReporter` methods are no longer available in the renderer
-process:
-
-- `crashReporter.start`
-- `crashReporter.getLastCrashReport`
-- `crashReporter.getUploadedReports`
-- `crashReporter.getUploadToServer`
-- `crashReporter.setUploadToServer`
-- `crashReporter.getCrashesDirectory`
-
-They should be called only from the main process.
-
-See [#23265](https://github.com/electron/electron/pull/23265) for more details.
-
-## Planned Breaking API Changes (11.0)
-
 ## Planned Breaking API Changes (10.0)
 
-### Deprecated: `companyName` argument to `crashReporter.start()`
-
-The `companyName` argument to `crashReporter.start()`, which was previously
-required, is now optional, and further, is deprecated. To get the same
-behavior in a non-deprecated way, you can pass a `companyName` value in
-`globalExtra`.
-
-```js
-// Deprecated in Electron 10
-crashReporter.start({ companyName: 'Umbrella Corporation' })
-// Replace with
-crashReporter.start({ globalExtra: { _companyName: 'Umbrella Corporation' } })
-```
-
-### Deprecated: `crashReporter.getCrashesDirectory()`
-
-The `crashReporter.getCrashesDirectory` method has been deprecated. Usage
-should be replaced by `app.getPath('crashDumps')`.
-
-```js
-// Deprecated in Electron 10
-crashReporter.getCrashesDirectory()
-// Replace with
-app.getPath('crashDumps')
-```
-
-### Deprecated: `crashReporter` methods in the renderer process
-
-Calling the following `crashReporter` methods from the renderer process is
-deprecated:
-
-- `crashReporter.start`
-- `crashReporter.getLastCrashReport`
-- `crashReporter.getUploadedReports`
-- `crashReporter.getUploadToServer`
-- `crashReporter.setUploadToServer`
-- `crashReporter.getCrashesDirectory`
-
-The only non-deprecated methods remaining in the `crashReporter` module in the
-renderer are `addExtraParameter`, `removeExtraParameter` and `getParameters`.
-
-All above methods remain non-deprecated when called from the main process.
-
-See [#23265](https://github.com/electron/electron/pull/23265) for more details.
-
 ### Removed: Browser Window Affinity
 
 The `affinity` option when constructing a new `BrowserWindow` will be removed
@@ -105,54 +40,6 @@ const w = new BrowserWindow({
 We [recommend moving away from the remote
 module](https://medium.com/@nornagon/electrons-remote-module-considered-harmful-70d69500f31).
 
-### `protocol.unregisterProtocol`
-### `protocol.uninterceptProtocol`
-
-The APIs are now synchronous and the optional callback is no longer needed.
-
-```javascript
-// Deprecated
-protocol.unregisterProtocol(scheme, () => { /* ... */ })
-// Replace with
-protocol.unregisterProtocol(scheme)
-```
-
-### `protocol.registerFileProtocol`
-### `protocol.registerBufferProtocol`
-### `protocol.registerStringProtocol`
-### `protocol.registerHttpProtocol`
-### `protocol.registerStreamProtocol`
-### `protocol.interceptFileProtocol`
-### `protocol.interceptStringProtocol`
-### `protocol.interceptBufferProtocol`
-### `protocol.interceptHttpProtocol`
-### `protocol.interceptStreamProtocol`
-
-The APIs are now synchronous and the optional callback is no longer needed.
-
-```javascript
-// Deprecated
-protocol.registerFileProtocol(scheme, handler, () => { /* ... */ })
-// Replace with
-protocol.registerFileProtocol(scheme, handler)
-```
-
-The registered or intercepted protocol does not have effect on current page
-until navigation happens.
-
-### `protocol.isProtocolHandled`
-
-This API is deprecated and users should use `protocol.isProtocolRegistered`
-and `protocol.isProtocolIntercepted` instead.
-
-```javascript
-// Deprecated
-protocol.isProtocolHandled(scheme).then(() => { /* ... */ })
-// Replace with
-const isRegistered = protocol.isProtocolRegistered(scheme)
-const isIntercepted = protocol.isProtocolIntercepted(scheme)
-```
-
 ## Planned Breaking API Changes (9.0)
 
 ### Default Changed: Loading non-context-aware native modules in the renderer process is disabled by default

docs/development/build-instructions-gn.md

@@ -186,12 +186,12 @@ $ gn gen out/Testing-x86 --args='... target_cpu = "x86"'
 
 Not all combinations of source and target CPU/OS are supported by Chromium.
 
-| Host        | Target        | Status               |
-|-------------|---------------|----------------------|
-| Windows x64 | Windows arm64 | Experimental         |
-| Windows x64 | Windows x86   | Automatically tested |
-| Linux x64   | Linux x86     | Automatically tested |
-
+<table>
+<tr><th>Host</th><th>Target</th><th>Status</th></tr>
+<tr><td>Windows x64</td><td>Windows arm64</td><td>Experimental</td>
+<tr><td>Windows x64</td><td>Windows x86</td><td>Automatically tested</td></tr>
+<tr><td>Linux x64</td><td>Linux x86</td><td>Automatically tested</td></tr>
+</table>
 
 If you test other combinations and find them to work, please update this document :)
 

docs/development/debug-instructions-windows.md

@@ -48,7 +48,7 @@ still set breakpoints - Visual Studio will automatically figure out that the
 source code matches the code running in the attached process and break
 accordingly.
 
-Relevant code files can be found in `./atom/`.
+Relevant code files can be found in `./shell/`.
 
 ### Attaching
 

docs/development/debugging-instructions-macos.md

@@ -46,7 +46,7 @@ this basic introduction, let's assume that you're calling a command from JavaScr
 that isn't behaving correctly - so you'd like to break on that command's C++
 counterpart inside the Electron source.
 
-Relevant code files can be found in `./atom/`.
+Relevant code files can be found in `./shell/`.
 
 Let's assume that you want to debug `app.setName()`, which is defined in `browser.cc`
 as `Browser::SetName()`. Set the breakpoint using the `breakpoint` command, specifying

docs/development/goma.md

@@ -5,50 +5,37 @@
 
 Electron has a deployment of a custom Goma Backend that we make available to
 all Electron Maintainers.  See the [Access](#access) section below for details
-on authentication.
+on authentication.  There is also a `cache-only` Goma endpoint that will be
+used by default if you do not have credentials.  Requests to the cache-only
+Goma will not hit our cluster, but will read from our cache and should result
+in significantly faster build times.
 
 ## Enabling Goma
 
-Currently Electron Goma supports Windows, Linux, and macOS.  If you are
-on a supported platform you can enable goma by importing the `goma.gn` config
-file when using `gn`.
+Currently the only supported way to use Goma is to use our [Build Tools](https://github.com/electron/build-tools).
+Goma configuration is automatically included when you set up `build-tools`.
 
-```bash
-gn gen out/Testing --args="import(\"//electron/build/args/testing.gn\") import(\"//electron/build/args/goma.gn\")"
-```
-
-You must ensure that you do not have `cc_wrapper` configured, this means you
-can't use `sccache` or similar technology.
-
-Before you can use goma to build Electron you need to authenticate against
-the Goma service.  You only need to do this once per-machine.
-
-```bash
-cd electron/external_binaries/goma
-./goma_auth.py login
-```
-
-Once authenticated you need to make sure the goma daemon is running on your
-machine.
-
-```bash
-cd electron/external_binaries/goma
-./goma_ctl.py ensure_start
-```
+If you are a maintainer and have access to our cluster, please ensure that you run
+`e init` with `--goma=cluster` in order to configure `build-tools` to use
+the Goma cluster.  If you have an existing config, you can just set `"goma": "cluster"`
+in your config file.
 
 ## Building with Goma
 
 When you are using Goma you can run `ninja` with a substantially higher `j`
 value than would normally be supported by your machine.
 
-Please do not set a value higher than **300** on Windows or Linux and
-**80** on macOS, we monitor the goma system and users found to be abusing
+Please do not set a value higher than **200** on Windows or Linux and
+**50** on macOS. We monitor Goma system usage, and users found to be abusing
 it with unreasonable concurrency will be de-activated.
 
 ```bash
 ninja -C out/Testing electron -j 200
 ```
 
+If you're using `build-tools`, appropriate `-j` values will automatically
+be used for you.
+
 ## Monitoring Goma
 
 If you access [http://localhost:8088](http://localhost:8088) on your local
@@ -56,8 +43,16 @@ machine you can monitor compile jobs as they flow through the goma system.
 
 ## Access
 
-For security and cost reasons access to Electron Goma is currently restricted
+For security and cost reasons, access to Electron's Goma cluster is currently restricted
 to Electron Maintainers.  If you want access please head to `#access-requests` in
 Slack and ping `@goma-squad` to ask for access.  Please be aware that being a
 maintainer does not *automatically* grant access and access is determined on a
 case by case basis.
+
+## Uptime / Support
+
+We have automated monitoring of our Goma cluster and cache at https://status.notgoma.com
+
+We do not provide support for usage of Goma and any issues raised asking for help / having
+issues will _probably_ be closed without much reason, we do not have the capacity to handle
+that kind of support.

docs/development/pull-requests.md

@@ -55,7 +55,7 @@ $ git checkout -b my-branch -t upstream/master
 ### Step 4: Code
 
 Most pull requests opened against the `electron/electron` repository include
-changes to either the C/C++ code in the `atom/` folder,
+changes to either the C/C++ code in the `shell/` folder,
 the JavaScript code in the `lib/` folder, the documentation in `docs/api/`
 or tests in the `spec/` folder.
 

docs/development/setting-up-symbol-server.md

@@ -43,8 +43,8 @@ SRV*c:\code\symbols\*https://msdl.microsoft.com/download/symbols;SRV*c:\code\sym
 
 ## Using the symbol server in Visual Studio
 
-![Tools -> Options](https://mdn.mozillademos.org/files/733/symbol-server-vc8express-menu.jpg)
-![Symbols Settings](https://mdn.mozillademos.org/files/2497/2005_options.gif)
+<img src='https://mdn.mozillademos.org/files/733/symbol-server-vc8express-menu.jpg'>
+<img src='https://mdn.mozillademos.org/files/2497/2005_options.gif'>
 
 ## Troubleshooting: Symbols will not load
 

docs/development/testing.md

@@ -32,6 +32,12 @@ by coding style rules. `npm run lint-py` will check all Python, using
 
 ## Unit Tests
 
+If you are not using [build-tools](https://github.com/electron/build-tools),
+ensure that that name you have configured for your
+local build of Electron is one of `Testing`, `Release`, `Default`, `Debug`, or
+you have set `process.env.ELECTRON_OUT_DIR`. Without these set, Electron will fail
+to perform some pre-testing steps.
+
 To run all unit tests, run `npm run test`. The unit tests are an Electron
 app (surprise!) that can be found in the `spec` folder. Note that it has
 its own `package.json` and that its dependencies are therefore not defined

docs/experimental.md

@@ -0,0 +1,23 @@
+# Experimental APIs
+
+Some of Electrons APIs are tagged with `_Experimental_` in the documentation.
+This tag indicates that the API may not be considered stable and the API may
+be removed or modified more frequently than other APIs with less warning.
+
+## Conditions for an API to be tagged as Experimental
+
+Anyone can request an API be tagged as experimental in a feature PR, disagreements
+on the experimental nature of a feature can be discussed in the API WG if they
+can't be resolved in the PR.
+
+## Process for removing the Experimental tag
+
+Once an API has been stable and in at least two major stable release lines it
+can be nominated to have its experimental tag removed.  This discussion should
+happen at an API WG meeting.  Things to consider when discussing / nominating:
+
+* The above "two major stables release lines" condition must have been met
+* During that time no major bugs / issues should have been caused by the adoption of this feature
+* The API is stable enough and hasn't been heavily impacted by Chromium upgrades
+* Is anyone using the API?
+* Is the API fulfilling the original proposed usecases, does it have any gaps?

docs/fiddles/menus/customize-menus/index.html

@@ -21,7 +21,7 @@
 
       <p>
         Open the
-        <a href="http://electron.atom.io/docs/api/menu"
+        <a href="https://electronjs.org/docs/api/menu"
           >full API documentation<span
             >(opens in new window)</span
           ></a
@@ -111,7 +111,7 @@
           <p>
             See the full
             <a
-              href="http://electron.atom.io/docs/api/web-contents/#event-context-menu"
+              href="https://electronjs.org/docs/api/web-contents/#event-context-menu"
               >context-menu event documentation</a
             >
             for all the available properties.

docs/fiddles/menus/customize-menus/main.js

@@ -159,7 +159,7 @@ const template = [
       {
         label: 'Learn More',
         click: () => {
-          shell.openExternal('http://electron.atom.io')
+          shell.openExternal('https://electronjs.org')
         }
       }
     ]

docs/fiddles/menus/shortcuts/index.html

@@ -21,10 +21,10 @@
 
 		<p>
 			Open the full documentation for the
-			<a href="http://electron.atom.io/docs/api/menu">Menu</a>,
-			<a href="http://electron.atom.io/docs/api/accelerator">Accelerator</a>,
+			<a href="https://electronjs.org/docs/api/menu">Menu</a>,
+			<a href="https://electronjs.org/docs/api/accelerator">Accelerator</a>,
 			and
-			<a href="http://electron.atom.io/docs/api/global-shortcut">globalShortcut</a>
+			<a href="https://electronjs.org/docs/api/global-shortcut">globalShortcut</a>
 			APIs in your browser.
 		</p>
 

docs/fiddles/native-ui/dialogs/error-dialog/index.html

@@ -23,7 +23,7 @@
 
       <p>
         Open the
-        <a href="http://electron.atom.io/docs/api/dialog/">
+        <a href="https://electronjs.org/docs/api/dialog/">
           full API documentation (opens in new window)
           </a>
         in your browser.

docs/fiddles/native-ui/dialogs/error-dialog/main.js

@@ -1,95 +1,95 @@
-// Modules to control application life and create native browser window
-const { app, BrowserWindow, ipcMain, dialog } = require('electron')
-
-// Keep a global reference of the window object, if you don't, the window will
-// be closed automatically when the JavaScript object is garbage collected.
-let mainWindow
-
-function createWindow () {
-  // Create the browser window.
-  mainWindow = new BrowserWindow({
-    width: 800,
-    height: 600,
-    webPreferences: {
-      nodeIntegration: true
-    }
-  })
-
-  // and load the index.html of the app.
-  mainWindow.loadFile('index.html')
-
-  // Open the DevTools.
-  // mainWindow.webContents.openDevTools()
-
-  // Emitted when the window is closed.
-  mainWindow.on('closed', function () {
-    // Dereference the window object, usually you would store windows
-    // in an array if your app supports multi windows, this is the time
-    // when you should delete the corresponding element.
-    mainWindow = null
-  })
-}
-
-// This method will be called when Electron has finished
-// initialization and is ready to create browser windows.
-// Some APIs can only be used after this event occurs.
-app.whenReady().then(createWindow)
-
-// Quit when all windows are closed.
-app.on('window-all-closed', function () {
-  // On macOS it is common for applications and their menu bar
-  // to stay active until the user quits explicitly with Cmd + Q
-  if (process.platform !== 'darwin') {
-    app.quit()
-  }
-})
-
-app.on('activate', function () {
-  // On macOS it is common to re-create a window in the app when the
-  // dock icon is clicked and there are no other windows open.
-  if (mainWindow === null) {
-    createWindow()
-  }
-})
-
-ipcMain.on('open-error-dialog', event => {
-  dialog.showErrorBox('An Error Message', 'Demonstrating an error message.')
-})
-
-ipcMain.on('open-information-dialog', event => {
-  const options = {
-    type: 'info',
-    title: 'Information',
-    message: "This is an information dialog. Isn't it nice?",
-    buttons: ['Yes', 'No']
-  }
-  dialog.showMessageBox(options, index => {
-    event.sender.send('information-dialog-selection', index)
-  })
-})
-
-ipcMain.on('open-file-dialog', event => {
-  dialog.showOpenDialog(
-    {
-      properties: ['openFile', 'openDirectory']
-    },
-    files => {
-      if (files) {
-        event.sender.send('selected-directory', files)
-      }
-    }
-  )
-})
-
-ipcMain.on('save-dialog', event => {
-  const options = {
-    title: 'Save an Image',
-    filters: [{ name: 'Images', extensions: ['jpg', 'png', 'gif'] }]
-  }
-  dialog.showSaveDialog(options, filename => {
-    event.sender.send('saved-file', filename)
-  })
-})
-
-// In this file you can include the rest of your app's specific main process
-// code. You can also put them in separate files and require them here.
+// Modules to control application life and create native browser window
+const { app, BrowserWindow, ipcMain, dialog } = require('electron')
+
+// Keep a global reference of the window object, if you don't, the window will
+// be closed automatically when the JavaScript object is garbage collected.
+let mainWindow
+
+function createWindow () {
+  // Create the browser window.
+  mainWindow = new BrowserWindow({
+    width: 800,
+    height: 600,
+    webPreferences: {
+      nodeIntegration: true
+    }
+  })
+
+  // and load the index.html of the app.
+  mainWindow.loadFile('index.html')
+
+  // Open the DevTools.
+  // mainWindow.webContents.openDevTools()
+
+  // Emitted when the window is closed.
+  mainWindow.on('closed', function () {
+    // Dereference the window object, usually you would store windows
+    // in an array if your app supports multi windows, this is the time
+    // when you should delete the corresponding element.
+    mainWindow = null
+  })
+}
+
+// This method will be called when Electron has finished
+// initialization and is ready to create browser windows.
+// Some APIs can only be used after this event occurs.
+app.whenReady().then(createWindow)
+
+// Quit when all windows are closed.
+app.on('window-all-closed', function () {
+  // On macOS it is common for applications and their menu bar
+  // to stay active until the user quits explicitly with Cmd + Q
+  if (process.platform !== 'darwin') {
+    app.quit()
+  }
+})
+
+app.on('activate', function () {
+  // On macOS it is common to re-create a window in the app when the
+  // dock icon is clicked and there are no other windows open.
+  if (mainWindow === null) {
+    createWindow()
+  }
+})
+
+ipcMain.on('open-error-dialog', event => {
+  dialog.showErrorBox('An Error Message', 'Demonstrating an error message.')
+})
+
+ipcMain.on('open-information-dialog', event => {
+  const options = {
+    type: 'info',
+    title: 'Information',
+    message: "This is an information dialog. Isn't it nice?",
+    buttons: ['Yes', 'No']
+  }
+  dialog.showMessageBox(options, index => {
+    event.sender.send('information-dialog-selection', index)
+  })
+})
+
+ipcMain.on('open-file-dialog', event => {
+  dialog.showOpenDialog(
+    {
+      properties: ['openFile', 'openDirectory']
+    },
+    files => {
+      if (files) {
+        event.sender.send('selected-directory', files)
+      }
+    }
+  )
+})
+
+ipcMain.on('save-dialog', event => {
+  const options = {
+    title: 'Save an Image',
+    filters: [{ name: 'Images', extensions: ['jpg', 'png', 'gif'] }]
+  }
+  dialog.showSaveDialog(options, filename => {
+    event.sender.send('saved-file', filename)
+  })
+})
+
+// In this file you can include the rest of your app's specific main process
+// code. You can also put them in separate files and require them here.

docs/fiddles/native-ui/dialogs/error-dialog/renderer.js

@@ -1,18 +1,18 @@
-const { ipcRenderer, shell } = require('electron')
-
-const links = document.querySelectorAll('a[href]')
-const errorBtn = document.getElementById('error-dialog')
-
-errorBtn.addEventListener('click', event => {
-  ipcRenderer.send('open-error-dialog')
-})
-
-Array.prototype.forEach.call(links, (link) => {
-  const url = link.getAttribute('href')
-  if (url.indexOf('http') === 0) {
-    link.addEventListener('click', (e) => {
-      e.preventDefault()
-      shell.openExternal(url)
-    })
-  }
+const { ipcRenderer, shell } = require('electron')
+
+const links = document.querySelectorAll('a[href]')
+const errorBtn = document.getElementById('error-dialog')
+
+errorBtn.addEventListener('click', event => {
+  ipcRenderer.send('open-error-dialog')
+})
+
+Array.prototype.forEach.call(links, (link) => {
+  const url = link.getAttribute('href')
+  if (url.indexOf('http') === 0) {
+    link.addEventListener('click', (e) => {
+      e.preventDefault()
+      shell.openExternal(url)
+    })
+  }
 })

docs/fiddles/native-ui/dialogs/information-dialog/index.html

@@ -23,7 +23,7 @@
 
       <p>
         Open the
-        <a href="http://electron.atom.io/docs/api/dialog/">
+        <a href="https://electronjs.org/docs/api/dialog/">
           full API documentation (opens in new window)
         </a>
         in your browser.

docs/fiddles/native-ui/dialogs/information-dialog/main.js

@@ -1,70 +1,70 @@
-// Modules to control application life and create native browser window
-const { app, BrowserWindow, ipcMain, dialog } = require('electron')
-
-// Keep a global reference of the window object, if you don't, the window will
-// be closed automatically when the JavaScript object is garbage collected.
-let mainWindow
-
-function createWindow () {
-  // Create the browser window.
-  mainWindow = new BrowserWindow({
-    width: 800,
-    height: 600,
-    webPreferences: {
-      nodeIntegration: true
-    }
-  })
-
-  // and load the index.html of the app.
-  mainWindow.loadFile('index.html')
-
-  // Open the DevTools.
-  // mainWindow.webContents.openDevTools()
-
-  // Emitted when the window is closed.
-  mainWindow.on('closed', function () {
-    // Dereference the window object, usually you would store windows
-    // in an array if your app supports multi windows, this is the time
-    // when you should delete the corresponding element.
-    mainWindow = null
-  })
-}
-
-// This method will be called when Electron has finished
-// initialization and is ready to create browser windows.
-// Some APIs can only be used after this event occurs.
-app.whenReady().then(createWindow)
-
-// Quit when all windows are closed.
-app.on('window-all-closed', function () {
-  // On macOS it is common for applications and their menu bar
-  // to stay active until the user quits explicitly with Cmd + Q
-  if (process.platform !== 'darwin') {
-    app.quit()
-  }
-})
-
-app.on('activate', function () {
-  // On macOS it is common to re-create a window in the app when the
-  // dock icon is clicked and there are no other windows open.
-  if (mainWindow === null) {
-    createWindow()
-  }
-})
-
-
-ipcMain.on('open-information-dialog', event => {
-  const options = {
-    type: 'info',
-    title: 'Information',
-    message: "This is an information dialog. Isn't it nice?",
-    buttons: ['Yes', 'No']
-  }
-  dialog.showMessageBox(options, index => {
-    event.sender.send('information-dialog-selection', index)
-  })
-})
-
-
-// In this file you can include the rest of your app's specific main process
-// code. You can also put them in separate files and require them here.
+// Modules to control application life and create native browser window
+const { app, BrowserWindow, ipcMain, dialog } = require('electron')
+
+// Keep a global reference of the window object, if you don't, the window will
+// be closed automatically when the JavaScript object is garbage collected.
+let mainWindow
+
+function createWindow () {
+  // Create the browser window.
+  mainWindow = new BrowserWindow({
+    width: 800,
+    height: 600,
+    webPreferences: {
+      nodeIntegration: true
+    }
+  })
+
+  // and load the index.html of the app.
+  mainWindow.loadFile('index.html')
+
+  // Open the DevTools.
+  // mainWindow.webContents.openDevTools()
+
+  // Emitted when the window is closed.
+  mainWindow.on('closed', function () {
+    // Dereference the window object, usually you would store windows
+    // in an array if your app supports multi windows, this is the time
+    // when you should delete the corresponding element.
+    mainWindow = null
+  })
+}
+
+// This method will be called when Electron has finished
+// initialization and is ready to create browser windows.
+// Some APIs can only be used after this event occurs.
+app.whenReady().then(createWindow)
+
+// Quit when all windows are closed.
+app.on('window-all-closed', function () {
+  // On macOS it is common for applications and their menu bar
+  // to stay active until the user quits explicitly with Cmd + Q
+  if (process.platform !== 'darwin') {
+    app.quit()
+  }
+})
+
+app.on('activate', function () {
+  // On macOS it is common to re-create a window in the app when the
+  // dock icon is clicked and there are no other windows open.
+  if (mainWindow === null) {
+    createWindow()
+  }
+})
+
+
+ipcMain.on('open-information-dialog', event => {
+  const options = {
+    type: 'info',
+    title: 'Information',
+    message: "This is an information dialog. Isn't it nice?",
+    buttons: ['Yes', 'No']
+  }
+  dialog.showMessageBox(options, index => {
+    event.sender.send('information-dialog-selection', index)
+  })
+})
+
+
+// In this file you can include the rest of your app's specific main process
+// code. You can also put them in separate files and require them here.

docs/fiddles/native-ui/dialogs/information-dialog/renderer.js

@@ -1,25 +1,25 @@
-const { ipcRenderer, shell } = require('electron')
-
-const informationBtn = document.getElementById('information-dialog')
-const links = document.querySelectorAll('a[href]')
-
-informationBtn.addEventListener('click', event => {
-  ipcRenderer.send('open-information-dialog')
-})
-
-ipcRenderer.on('information-dialog-selection', (event, index) => {
-  let message = 'You selected '
-  if (index === 0) message += 'yes.'
-  else message += 'no.'
-  document.getElementById('info-selection').innerHTML = message
-})
-
-Array.prototype.forEach.call(links, (link) => {
-  const url = link.getAttribute('href')
-  if (url.indexOf('http') === 0) {
-    link.addEventListener('click', (e) => {
-      e.preventDefault()
-      shell.openExternal(url)
-    })
-  }
+const { ipcRenderer, shell } = require('electron')
+
+const informationBtn = document.getElementById('information-dialog')
+const links = document.querySelectorAll('a[href]')
+
+informationBtn.addEventListener('click', event => {
+  ipcRenderer.send('open-information-dialog')
+})
+
+ipcRenderer.on('information-dialog-selection', (event, index) => {
+  let message = 'You selected '
+  if (index === 0) message += 'yes.'
+  else message += 'no.'
+  document.getElementById('info-selection').innerHTML = message
+})
+
+Array.prototype.forEach.call(links, (link) => {
+  const url = link.getAttribute('href')
+  if (url.indexOf('http') === 0) {
+    link.addEventListener('click', (e) => {
+      e.preventDefault()
+      shell.openExternal(url)
+    })
+  }
 })

docs/fiddles/native-ui/dialogs/open-file-or-directory/index.html

@@ -23,7 +23,7 @@
 
       <p>
         Open the
-        <a href="http://electron.atom.io/docs/api/dialog/">
+        <a href="https://electronjs.org/docs/api/dialog/">
           full API documentation (opens in new window)
         </a>
         in your browser.

docs/fiddles/native-ui/dialogs/open-file-or-directory/main.js

@@ -1,70 +1,70 @@
-// Modules to control application life and create native browser window
-const { app, BrowserWindow, ipcMain, dialog } = require('electron')
-
-// Keep a global reference of the window object, if you don't, the window will
-// be closed automatically when the JavaScript object is garbage collected.
-let mainWindow
-
-function createWindow () {
-  // Create the browser window.
-  mainWindow = new BrowserWindow({
-    width: 800,
-    height: 600,
-    webPreferences: {
-      nodeIntegration: true
-    }
-  })
-
-  // and load the index.html of the app.
-  mainWindow.loadFile('index.html')
-
-  // Open the DevTools.
-  // mainWindow.webContents.openDevTools()
-
-  // Emitted when the window is closed.
-  mainWindow.on('closed', function () {
-    // Dereference the window object, usually you would store windows
-    // in an array if your app supports multi windows, this is the time
-    // when you should delete the corresponding element.
-    mainWindow = null
-  })
-}
-
-// This method will be called when Electron has finished
-// initialization and is ready to create browser windows.
-// Some APIs can only be used after this event occurs.
-app.whenReady().then(createWindow)
-
-// Quit when all windows are closed.
-app.on('window-all-closed', function () {
-  // On macOS it is common for applications and their menu bar
-  // to stay active until the user quits explicitly with Cmd + Q
-  if (process.platform !== 'darwin') {
-    app.quit()
-  }
-})
-
-app.on('activate', function () {
-  // On macOS it is common to re-create a window in the app when the
-  // dock icon is clicked and there are no other windows open.
-  if (mainWindow === null) {
-    createWindow()
-  }
-})
-
-
-ipcMain.on('open-file-dialog', event => {
-  dialog.showOpenDialog(
-    {
-      properties: ['openFile', 'openDirectory']
-    },
-    files => {
-      if (files) {
-        event.sender.send('selected-directory', files)
-      }
-    }
-  )
-})
-
-// In this file you can include the rest of your app's specific main process
-// code. You can also put them in separate files and require them here.
+// Modules to control application life and create native browser window
+const { app, BrowserWindow, ipcMain, dialog } = require('electron')
+
+// Keep a global reference of the window object, if you don't, the window will
+// be closed automatically when the JavaScript object is garbage collected.
+let mainWindow
+
+function createWindow () {
+  // Create the browser window.
+  mainWindow = new BrowserWindow({
+    width: 800,
+    height: 600,
+    webPreferences: {
+      nodeIntegration: true
+    }
+  })
+
+  // and load the index.html of the app.
+  mainWindow.loadFile('index.html')
+
+  // Open the DevTools.
+  // mainWindow.webContents.openDevTools()
+
+  // Emitted when the window is closed.
+  mainWindow.on('closed', function () {
+    // Dereference the window object, usually you would store windows
+    // in an array if your app supports multi windows, this is the time
+    // when you should delete the corresponding element.
+    mainWindow = null
+  })
+}
+
+// This method will be called when Electron has finished
+// initialization and is ready to create browser windows.
+// Some APIs can only be used after this event occurs.
+app.whenReady().then(createWindow)
+
+// Quit when all windows are closed.
+app.on('window-all-closed', function () {
+  // On macOS it is common for applications and their menu bar
+  // to stay active until the user quits explicitly with Cmd + Q
+  if (process.platform !== 'darwin') {
+    app.quit()
+  }
+})
+
+app.on('activate', function () {
+  // On macOS it is common to re-create a window in the app when the
+  // dock icon is clicked and there are no other windows open.
+  if (mainWindow === null) {
+    createWindow()
+  }
+})
+
+
+ipcMain.on('open-file-dialog', event => {
+  dialog.showOpenDialog(
+    {
+      properties: ['openFile', 'openDirectory']
+    },
+    files => {
+      if (files) {
+        event.sender.send('selected-directory', files)
+      }
+    }
+  )
+})
+
+// In this file you can include the rest of your app's specific main process
+// code. You can also put them in separate files and require them here.

docs/fiddles/native-ui/dialogs/open-file-or-directory/renderer.js

@@ -1,22 +1,22 @@
-const { ipcRenderer, shell } = require('electron')
-
-const selectDirBtn = document.getElementById('select-directory')
-const links = document.querySelectorAll('a[href]')
-
-selectDirBtn.addEventListener('click', event => {
-  ipcRenderer.send('open-file-dialog')
-})
-
-ipcRenderer.on('selected-directory', (event, path) => {
-  document.getElementById('selected-file').innerHTML = `You selected: ${path}`
-})
-
-Array.prototype.forEach.call(links, (link) => {
-  const url = link.getAttribute('href')
-  if (url.indexOf('http') === 0) {
-    link.addEventListener('click', (e) => {
-      e.preventDefault()
-      shell.openExternal(url)
-    })
-  }
-})
+const { ipcRenderer, shell } = require('electron')
+
+const selectDirBtn = document.getElementById('select-directory')
+const links = document.querySelectorAll('a[href]')
+
+selectDirBtn.addEventListener('click', event => {
+  ipcRenderer.send('open-file-dialog')
+})
+
+ipcRenderer.on('selected-directory', (event, path) => {
+  document.getElementById('selected-file').innerHTML = `You selected: ${path}`
+})
+
+Array.prototype.forEach.call(links, (link) => {
+  const url = link.getAttribute('href')
+  if (url.indexOf('http') === 0) {
+    link.addEventListener('click', (e) => {
+      e.preventDefault()
+      shell.openExternal(url)
+    })
+  }
+})

docs/fiddles/native-ui/dialogs/save-dialog/index.html

@@ -23,7 +23,7 @@
 
       <p>
         Open the
-        <a href="http://electron.atom.io/docs/api/dialog/">
+        <a href="https://electronjs.org/docs/api/dialog/">
           full API documentation (opens in new window)
         </a>
         in your browser.

docs/fiddles/native-ui/dialogs/save-dialog/main.js

@@ -1,66 +1,66 @@
-// Modules to control application life and create native browser window
-const { app, BrowserWindow, ipcMain, dialog } = require('electron')
-
-// Keep a global reference of the window object, if you don't, the window will
-// be closed automatically when the JavaScript object is garbage collected.
-let mainWindow
-
-function createWindow () {
-  // Create the browser window.
-  mainWindow = new BrowserWindow({
-    width: 800,
-    height: 600,
-    webPreferences: {
-      nodeIntegration: true
-    }
-  })
-
-  // and load the index.html of the app.
-  mainWindow.loadFile('index.html')
-
-  // Open the DevTools.
-  // mainWindow.webContents.openDevTools()
-
-  // Emitted when the window is closed.
-  mainWindow.on('closed', function () {
-    // Dereference the window object, usually you would store windows
-    // in an array if your app supports multi windows, this is the time
-    // when you should delete the corresponding element.
-    mainWindow = null
-  })
-}
-
-// This method will be called when Electron has finished
-// initialization and is ready to create browser windows.
-// Some APIs can only be used after this event occurs.
-app.whenReady().then(createWindow)
-
-// Quit when all windows are closed.
-app.on('window-all-closed', function () {
-  // On macOS it is common for applications and their menu bar
-  // to stay active until the user quits explicitly with Cmd + Q
-  if (process.platform !== 'darwin') {
-    app.quit()
-  }
-})
-
-app.on('activate', function () {
-  // On macOS it is common to re-create a window in the app when the
-  // dock icon is clicked and there are no other windows open.
-  if (mainWindow === null) {
-    createWindow()
-  }
-})
-
-ipcMain.on('save-dialog', event => {
-  const options = {
-    title: 'Save an Image',
-    filters: [{ name: 'Images', extensions: ['jpg', 'png', 'gif'] }]
-  }
-  dialog.showSaveDialog(options, filename => {
-    event.sender.send('saved-file', filename)
-  })
-})
-
-// In this file you can include the rest of your app's specific main process
-// code. You can also put them in separate files and require them here.
+// Modules to control application life and create native browser window
+const { app, BrowserWindow, ipcMain, dialog } = require('electron')
+
+// Keep a global reference of the window object, if you don't, the window will
+// be closed automatically when the JavaScript object is garbage collected.
+let mainWindow
+
+function createWindow () {
+  // Create the browser window.
+  mainWindow = new BrowserWindow({
+    width: 800,
+    height: 600,
+    webPreferences: {
+      nodeIntegration: true
+    }
+  })
+
+  // and load the index.html of the app.
+  mainWindow.loadFile('index.html')
+
+  // Open the DevTools.
+  // mainWindow.webContents.openDevTools()
+
+  // Emitted when the window is closed.
+  mainWindow.on('closed', function () {
+    // Dereference the window object, usually you would store windows
+    // in an array if your app supports multi windows, this is the time
+    // when you should delete the corresponding element.
+    mainWindow = null
+  })
+}
+
+// This method will be called when Electron has finished
+// initialization and is ready to create browser windows.
+// Some APIs can only be used after this event occurs.
+app.whenReady().then(createWindow)
+
+// Quit when all windows are closed.
+app.on('window-all-closed', function () {
+  // On macOS it is common for applications and their menu bar
+  // to stay active until the user quits explicitly with Cmd + Q
+  if (process.platform !== 'darwin') {
+    app.quit()
+  }
+})
+
+app.on('activate', function () {
+  // On macOS it is common to re-create a window in the app when the
+  // dock icon is clicked and there are no other windows open.
+  if (mainWindow === null) {
+    createWindow()
+  }
+})
+
+ipcMain.on('save-dialog', event => {
+  const options = {
+    title: 'Save an Image',
+    filters: [{ name: 'Images', extensions: ['jpg', 'png', 'gif'] }]
+  }
+  dialog.showSaveDialog(options, filename => {
+    event.sender.send('saved-file', filename)
+  })
+})
+
+// In this file you can include the rest of your app's specific main process
+// code. You can also put them in separate files and require them here.

docs/fiddles/native-ui/dialogs/save-dialog/renderer.js

@@ -1,23 +1,23 @@
-const { ipcRenderer, shell } = require('electron')
-
-const saveBtn = document.getElementById('save-dialog')
-const links = document.querySelectorAll('a[href]')
-
-saveBtn.addEventListener('click', event => {
-  ipcRenderer.send('save-dialog')
-})
-
-ipcRenderer.on('saved-file', (event, path) => {
-  if (!path) path = 'No path'
-  document.getElementById('file-saved').innerHTML = `Path selected: ${path}`
-})
-
-Array.prototype.forEach.call(links, (link) => {
-  const url = link.getAttribute('href')
-  if (url.indexOf('http') === 0) {
-    link.addEventListener('click', (e) => {
-      e.preventDefault()
-      shell.openExternal(url)
-    })
-  }
+const { ipcRenderer, shell } = require('electron')
+
+const saveBtn = document.getElementById('save-dialog')
+const links = document.querySelectorAll('a[href]')
+
+saveBtn.addEventListener('click', event => {
+  ipcRenderer.send('save-dialog')
+})
+
+ipcRenderer.on('saved-file', (event, path) => {
+  if (!path) path = 'No path'
+  document.getElementById('file-saved').innerHTML = `Path selected: ${path}`
+})
+
+Array.prototype.forEach.call(links, (link) => {
+  const url = link.getAttribute('href')
+  if (url.indexOf('http') === 0) {
+    link.addEventListener('click', (e) => {
+      e.preventDefault()
+      shell.openExternal(url)
+    })
+  }
 })

docs/fiddles/native-ui/external-links-file-manager/external-links/index.html

@@ -27,7 +27,7 @@
                 const { shell } = require('electron')
                 const exLinksBtn = document.getElementById('open-ex-links')
                 exLinksBtn.addEventListener('click', (event) => {
-                shell.openExternal('http://electron.atom.io')
+                shell.openExternal('https://electronjs.org')
                 }) 
             </code></pre>
 

docs/fiddles/native-ui/external-links-file-manager/external-links/renderer.js

@@ -3,7 +3,7 @@ const { shell } = require('electron')
 const exLinksBtn = document.getElementById('open-ex-links')
 
 exLinksBtn.addEventListener('click', (event) => {
-  shell.openExternal('http://electron.atom.io')
+  shell.openExternal('https://electronjs.org')
 })
 
 const OpenAllOutboundLinks = () => {

docs/fiddles/native-ui/external-links-file-manager/index.html

@@ -17,7 +17,7 @@
       <p>This module works in both the main and renderer process.</p>
       <p>
         Open the
-        <a href="http://electron.atom.io/docs/api/shell">
+        <a href="https://electronjs.org/docs/api/shell">
           full API documentation (opens in new window)
         </a>
         in your browser.

docs/fiddles/native-ui/external-links-file-manager/main.js

@@ -1,56 +1,56 @@
-// Modules to control application life and create native browser window
-const { app, BrowserWindow } = require('electron')
-
-// Keep a global reference of the window object, if you don't, the window will
-// be closed automatically when the JavaScript object is garbage collected.
-let mainWindow
-
-function createWindow () {
-  // Create the browser window.
-  mainWindow = new BrowserWindow({
-    width: 800,
-    height: 600,
-    webPreferences: {
-      nodeIntegration: true
-    }
-  })
-
-  // and load the index.html of the app.
-  mainWindow.loadFile('index.html')
-
-  // Open the DevTools.
-  // mainWindow.webContents.openDevTools()
-
-  // Emitted when the window is closed.
-  mainWindow.on('closed', function () {
-    // Dereference the window object, usually you would store windows
-    // in an array if your app supports multi windows, this is the time
-    // when you should delete the corresponding element.
-    mainWindow = null
-  })
-}
-
-// This method will be called when Electron has finished
-// initialization and is ready to create browser windows.
-// Some APIs can only be used after this event occurs.
-app.whenReady().then(createWindow)
-
-// Quit when all windows are closed.
-app.on('window-all-closed', function () {
-  // On macOS it is common for applications and their menu bar
-  // to stay active until the user quits explicitly with Cmd + Q
-  if (process.platform !== 'darwin') {
-    app.quit()
-  }
-})
-
-app.on('activate', function () {
-  // On macOS it is common to re-create a window in the app when the
-  // dock icon is clicked and there are no other windows open.
-  if (mainWindow === null) {
-    createWindow()
-  }
-})
-
-// In this file you can include the rest of your app's specific main process
+// Modules to control application life and create native browser window
+const { app, BrowserWindow } = require('electron')
+
+// Keep a global reference of the window object, if you don't, the window will
+// be closed automatically when the JavaScript object is garbage collected.
+let mainWindow
+
+function createWindow () {
+  // Create the browser window.
+  mainWindow = new BrowserWindow({
+    width: 800,
+    height: 600,
+    webPreferences: {
+      nodeIntegration: true
+    }
+  })
+
+  // and load the index.html of the app.
+  mainWindow.loadFile('index.html')
+
+  // Open the DevTools.
+  // mainWindow.webContents.openDevTools()
+
+  // Emitted when the window is closed.
+  mainWindow.on('closed', function () {
+    // Dereference the window object, usually you would store windows
+    // in an array if your app supports multi windows, this is the time
+    // when you should delete the corresponding element.
+    mainWindow = null
+  })
+}
+
+// This method will be called when Electron has finished
+// initialization and is ready to create browser windows.
+// Some APIs can only be used after this event occurs.
+app.whenReady().then(createWindow)
+
+// Quit when all windows are closed.
+app.on('window-all-closed', function () {
+  // On macOS it is common for applications and their menu bar
+  // to stay active until the user quits explicitly with Cmd + Q
+  if (process.platform !== 'darwin') {
+    app.quit()
+  }
+})
+
+app.on('activate', function () {
+  // On macOS it is common to re-create a window in the app when the
+  // dock icon is clicked and there are no other windows open.
+  if (mainWindow === null) {
+    createWindow()
+  }
+})
+
+// In this file you can include the rest of your app's specific main process
 // code. You can also put them in separate files and require them here.