.gitattributes

@@ -1,2 +1 @@
-* text=auto
-*.js text eol=lf
+* text=auto eol=lf

.github/security.md

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+# Security Policy
+
+To report a security vulnerability, please use the [Tidelift security contact](https://tidelift.com/security). Tidelift will coordinate the fix and disclosure.

.github/workflows/main.yml

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+name: CI
+on:
+  - push
+  - pull_request
+jobs:
+  test:
+    name: Node.js ${{ matrix.node-version }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version:
+          - 14
+          - 12
+          - 10
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm install
+      - run: npm test

.gitignore

@@ -1 +1,2 @@
 node_modules
+yarn.lock

.npmrc

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+package-lock=false

get-browser-globals.js

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+'use strict';
+
+const ignorePatterns = [
+	/^webkit/i,
+	'BeforeInstallPromptEvent',
+	/^Bluetooth/,
+	'CDATASection',
+	'captureEvents',
+	'InputDeviceCapabilities',
+	'releaseEvents',
+	'SyncManager',
+	/^USB/,
+
+	// DevTools globals
+	'chrome',
+	'$_',
+	'$0',
+	'$1',
+	'$2',
+	'$3',
+	'$4',
+	'$',
+	'$$',
+	'$x',
+	'clear',
+	'copy',
+	'debug',
+	'dir',
+	'dirxml',
+	'getEventListeners',
+	'inspect',
+	'keys',
+	'monitor',
+	'monitorEvents',
+	'profile',
+	'profileEnd',
+	'queryObjects',
+	'table',
+	'undebug',
+	'unmonitor',
+	'unmonitorEvents',
+	'values'
+];
+
+const globals = Object.getOwnPropertyNames(window)
+	.sort((a, b) => a.toLowerCase().localeCompare(b.toLowerCase()))
+	.filter(global => {
+		for (const pattern of ignorePatterns) {
+			if (typeof pattern === 'string') {
+				if (global === pattern) {
+					return false;
+				}
+			} else {
+				if (pattern.test(global)) {
+					return false;
+				}
+			}
+		}
+
+		return true;
+	});
+
+const ret = {};
+for (const key of globals) {
+	ret[key] = key.startsWith('on');
+}
+
+copy(JSON.stringify(ret, null, '\t'));
+
+/*
+
+Usage:
+Open an Incognito window in Chrome Canary and paste the above into the console. You'll now have a new object in your clipboard for the `browser` field in `globals.json`. You still need to manually filter out items from the `builtin` list.
+
+*/