electron/lib/worker/init.ts at main · EricRahm/electron

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import * as path from 'path';

const Module = require('module');

// We modified the original process.argv to let node.js load the

// init.js, we need to restore it here.

process.argv.splice(1, 1);

// Clear search paths.

require('../common/reset-search-paths');

// Import common settings.

require('@electron/internal/common/init');

// Process command line arguments.

const { hasSwitch, getSwitchValue } = process._linkedBinding('electron_common_command_line');

// Export node bindings to global.

const { makeRequireFunction } = __non_webpack_require__('internal/modules/cjs/helpers') // eslint-disable-line

global.module = new Module('electron/js2c/worker_init');

global.require = makeRequireFunction(global.module);

// Set the __filename to the path of html file if it is file: protocol.

if (self.location.protocol === 'file:') {

const pathname = process.platform === 'win32' && self.location.pathname[0] === '/' ? self.location.pathname.substr(1) : self.location.pathname;

global.__filename = path.normalize(decodeURIComponent(pathname));

global.__dirname = path.dirname(global.__filename);

// Set module's filename so relative require can work as expected.

global.module.filename = global.__filename;

// Also search for module under the html file.

global.module.paths = Module._nodeModulePaths(global.__dirname);

} else {

// For backwards compatibility we fake these two paths here

global.__filename = path.join(process.resourcesPath, 'electron.asar', 'worker', 'init.js');

global.__dirname = path.join(process.resourcesPath, 'electron.asar', 'worker');

const appPath = hasSwitch('app-path') ? getSwitchValue('app-path') : null;

if (appPath) {

// Search for module under the app directory.

global.module.paths = Module._nodeModulePaths(appPath);

}