mirrors/electron
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions 1

feat: service worker preload scripts for improved extensions support (#44411)

Browse source 
* feat: preload scripts for service workers

* feat: service worker IPC

* test: service worker preload scripts and ipc
This commit is contained in:
Sam Maddock 2025-01-31 09:32:45 -05:00 • committed by GitHub
parent bc22ee7897
commit 26da3c5d6e
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
67 changed files with 2103 additions and 298 deletions
Download patch file Download diff file Expand all files Collapse all files

58
lib/preload_realm/init.ts Normal file
View file

@ -0,0 +1,58 @@
import '@electron/internal/sandboxed_renderer/pre-init';
import { IPC_MESSAGES } from '@electron/internal/common/ipc-messages';
import type * as ipcRendererUtilsModule from '@electron/internal/renderer/ipc-renderer-internal-utils';
import { createPreloadProcessObject, executeSandboxedPreloadScripts } from '@electron/internal/sandboxed_renderer/preload';
import * as events from 'events';
declare const binding: {
get: (name: string) => any;
process: NodeJS.Process;
createPreloadScript: (src: string) => Function
};
const ipcRendererUtils = require('@electron/internal/renderer/ipc-renderer-internal-utils') as typeof ipcRendererUtilsModule;
const {
preloadScripts,
process: processProps
} = ipcRendererUtils.invokeSync<{
preloadScripts: ElectronInternal.PreloadScript[];
process: NodeJS.Process;
}>(IPC_MESSAGES.BROWSER_SANDBOX_LOAD);
const electron = require('electron');
const loadedModules = new Map<string, any>([
['electron', electron],
['electron/common', electron],
['events', events],
['node:events', events]
]);
const loadableModules = new Map<string, Function>([
['url', () => require('url')],
['node:url', () => require('url')]
]);
const preloadProcess = createPreloadProcessObject();
Object.assign(preloadProcess, binding.process);
Object.assign(preloadProcess, processProps);
Object.assign(process, processProps);
require('@electron/internal/renderer/ipc-native-setup');
executeSandboxedPreloadScripts({
loadedModules,
loadableModules,
process: preloadProcess,
createPreloadScript: binding.createPreloadScript,
exposeGlobals: {
Buffer,
// FIXME(samuelmaddock): workaround webpack bug replacing this with just
// `__webpack_require__.g,` which causes script error
global: globalThis
}
}, preloadScripts);