OpenAsar/src/splash/preload.js

const { contextBridge, ipcRenderer } = require('electron');
const { saferShellOpenExternal } = require('../utils/securityUtils');
contextBridge.exposeInMainWorld('DiscordSplash', {
  signalReady: () => ipcRenderer.send('DISCORD_SPLASH_SCREEN_READY'),
  onStateUpdate: callback => ipcRenderer.on('DISCORD_SPLASH_UPDATE_STATE', (_, state) => callback(state)),
  openUrl: saferShellOpenExternal,
  quitDiscord: () => ipcRenderer.send('DISCORD_SPLASH_SCREEN_QUIT')
});