feat: add type support for Bun (#8288)

**Motivation**

Add types support for Bun. So we can start using `if(Bun)` in our
codebase.

**Description**

- Add `@types/bun` package

**Steps to test or reproduce**

- Run all tests

biome.jsonc

@@ -15,6 +15,9 @@
   "formatter": {
     "ignore": ["**/lib", "**/.nyc_output", "./packages/*/spec-tests", "**/node_modules", "./packages/*/node_modules/**"]
   },
+  "javascript": {
+    "globals": ["Bun"]
+  },
   "organizeImports": {
     "enabled": true
   },

package.json

@@ -42,12 +42,14 @@
   },
   "devDependencies": {
     "@actions/core": "^1.11.1",
+    "@biomejs/biome": "^1.9.4",
     "@chainsafe/benchmark": "^1.2.3",
     "@chainsafe/biomejs-config": "^0.1.2",
-    "@biomejs/biome": "^1.9.4",
     "@types/node": "^20.12.8",
+    "@types/react": "^19.1.12",
     "@vitest/browser": "3.0.9",
     "@vitest/coverage-v8": "3.0.9",
+    "bun-types": "^1.2.21",
     "crypto-browserify": "^3.12.0",
     "dotenv": "^16.4.5",
     "electron": "^26.2.2",

tsconfig.build.json

@@ -28,13 +28,17 @@
     // TODO: Investigate following errors:
     // - Cannot find module 'rollup/parseAst' or its corresponding type declarations
     "skipLibCheck": true,
+
+    "types": ["node", "bun", "vitest"],
     
     // Required to run benchmark command from root directory
     "typeRoots": [
       "node_modules/@types",
       "./types",
       "${configDir}/node_modules/@types",
-      "${configDir}/types"
+      "${configDir}/types",
+      "../../node_modules/@types",
+      "../../types", 
     ],
   }
 }

types/bun/index.d.ts

@@ -0,0 +1,25 @@
+
+// We have to override Bun types to disallow mutating global types provide by NodeJS
+// This breaks our CI build process
+// <reference path="../../node_modules/bun-types/globals.d.ts" />
+
+/// <reference path="../../node_modules/bun-types/s3.d.ts" />
+/// <reference path="../../node_modules/bun-types/fetch.d.ts" />
+/// <reference path="../../node_modules/bun-types/bun.d.ts" />
+/// <reference path="../../node_modules/bun-types/extensions.d.ts" />
+/// <reference path="../../node_modules/bun-types/devserver.d.ts" />
+/// <reference path="../../node_modules/bun-types/ffi.d.ts" />
+/// <reference path="../../node_modules/bun-types/html-rewriter.d.ts" />
+/// <reference path="../../node_modules/bun-types/jsc.d.ts" />
+/// <reference path="../../node_modules/bun-types/sqlite.d.ts" />
+/// <reference path="../../node_modules/bun-types/test.d.ts" />
+/// <reference path="../../node_modules/bun-types/wasm.d.ts" />
+/// <reference path="../../node_modules/bun-types/overrides.d.ts" />
+/// <reference path="../../node_modules/bun-types/deprecated.d.ts" />
+/// <reference path="../../node_modules/bun-types/redis.d.ts" />
+/// <reference path="../../node_modules/bun-types/shell.d.ts" />
+/// <reference path="../../node_modules/bun-types/experimental.d.ts" />
+/// <reference path="../../node_modules/bun-types/sql.d.ts" />
+/// <reference path="../../node_modules/bun-types/security.d.ts" />
+
+/// <reference path="../../node_modules/bun-types/bun.ns.d.ts" />

yarn.lock

@@ -3538,6 +3538,13 @@
   resolved "https://registry.yarnpkg.com/@types/qs/-/qs-6.9.7.tgz#63bb7d067db107cc1e457c303bc25d511febf6cb"
   integrity sha512-FGa1F62FT09qcrueBA6qYTrJPVDzah9a+493+o2PCXsesWHIn27G98TsSMs3WPNbZIEj4+VJf6saSFpvD+3Zsw==
 
+"@types/react@^19.1.12":
+  version "19.1.12"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-19.1.12.tgz#7bfaa76aabbb0b4fe0493c21a3a7a93d33e8937b"
+  integrity sha512-cMoR+FoAf/Jyq6+Df2/Z41jISvGZZ2eTlnsaJRptmZ76Caldwy1odD4xTr/gNV9VLj0AWgg/nmkevIyUfIIq5w==
+  dependencies:
+    csstype "^3.0.2"
+
 "@types/readable-stream@^2.3.13":
   version "2.3.15"
   resolved "https://registry.yarnpkg.com/@types/readable-stream/-/readable-stream-2.3.15.tgz#3d79c9ceb1b6a57d5f6e6976f489b9b5384321ae"
@@ -4766,6 +4773,13 @@ builtins@^5.0.0:
   dependencies:
     semver "^7.0.0"
 
+bun-types@^1.2.21:
+  version "1.2.21"
+  resolved "https://registry.yarnpkg.com/bun-types/-/bun-types-1.2.21.tgz#7ccd04d4765d7fabaaef8b2d288150305dff2c56"
+  integrity sha512-sa2Tj77Ijc/NTLS0/Odjq/qngmEPZfbfnOERi0KRUYhT9R8M4VBioWVmMWE5GrYbKMc+5lVybXygLdibHaqVqw==
+  dependencies:
+    "@types/node" "*"
+
 byline@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/byline/-/byline-5.0.0.tgz#741c5216468eadc457b03410118ad77de8c1ddb1"
@@ -5531,6 +5545,11 @@ cssstyle@^3.0.0:
   dependencies:
     rrweb-cssom "^0.6.0"
 
+csstype@^3.0.2:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/csstype/-/csstype-3.1.3.tgz#d80ff294d114fb0e6ac500fbf85b60137d7eff81"
+  integrity sha512-M1uQkMl8rQK/szD0LNhtqxIPLpimGm8sOBwU7lLnCpSbTyY3yeU1Vc7l4KT5zT4s/yOxHH5O7tIuuLOCnLADRw==
+
 csv-parse@^5.6.0:
   version "5.6.0"
   resolved "https://registry.yarnpkg.com/csv-parse/-/csv-parse-5.6.0.tgz#219beace2a3e9f28929999d2aa417d3fb3071c7f"