bc527f6b51
* refactor: bundle the browser and renderer process electron code * Bundles browser/init and renderer/init * Improves load performance of main process by ~40% * Improves load performance of renderer process by ~30% * Prevents users from importing our "requiring" our internal logic such as ipc-main-internal. This makes those message buses safer as they are less accessible, there is still some more work to be done though to lock down those buses completely. * The electron.asar file now only contains 2 files, as a future improvement maybe we can use atom_natives to ship these two files embedded in the binary * This also removes our dependency on browserify which had some strange edge cases that caused us to have to hack around require-order and stopped us using certain ES6/7 features we should have been able to use (async / await in some files in the sandboxed renderer init script) TLDR: Things are faster and better :) * fix: I really do not want to talk about it * chore: add performance improvements from debugging * fix: resolve the provided path so webpack thinks it is absolute * chore: fixup per PR review * fix: use webpacks ProvidePlugin to keep global, process and Buffer alive after deletion from global scope for use in internal code * fix: bundle worker/init as well to make node-in-workers work * chore: update wording as per feedback * chore: make the timers hack work when yarn is not used
37 lines
1.4 KiB
JavaScript
37 lines
1.4 KiB
JavaScript
'use strict'
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/* global nodeProcess, isolatedWorld, worldId */
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const { EventEmitter } = require('events')
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process.electronBinding = require('@electron/internal/common/electron-binding-setup').electronBindingSetup(nodeProcess._linkedBinding, 'renderer')
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const v8Util = process.electronBinding('v8_util')
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// The `lib/renderer/ipc-renderer-internal.js` module looks for the ipc object in the
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// "ipc-internal" hidden value
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v8Util.setHiddenValue(global, 'ipc-internal', v8Util.getHiddenValue(isolatedWorld, 'ipc-internal'))
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// The process object created by webpack is not an event emitter, fix it so
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// the API is more compatible with non-sandboxed renderers.
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for (const prop of Object.keys(EventEmitter.prototype)) {
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if (process.hasOwnProperty(prop)) {
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delete process[prop]
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}
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}
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Object.setPrototypeOf(process, EventEmitter.prototype)
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const isolatedWorldArgs = v8Util.getHiddenValue(isolatedWorld, 'isolated-world-args')
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if (isolatedWorldArgs) {
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const { guestInstanceId, isHiddenPage, openerId, usesNativeWindowOpen } = isolatedWorldArgs
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const { windowSetup } = require('@electron/internal/renderer/window-setup')
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windowSetup(guestInstanceId, openerId, isHiddenPage, usesNativeWindowOpen)
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}
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const extensionId = v8Util.getHiddenValue(isolatedWorld, `extension-${worldId}`)
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if (extensionId) {
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const chromeAPI = require('@electron/internal/renderer/chrome-api')
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chromeAPI.injectTo(extensionId, window)
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}
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