// In renderer process (web page). const { ipcRenderer } = require('electron') var wifi, wifiQuality; ipcRenderer.on('wifi', (event, arg) => { wifi = arg; wifi = wifi; }); ipcRenderer.on('wifiQuality', (event, arg) => { wifiQuality = arg; wifiQuality = wifiQuality; }); ipcRenderer.on('fullscreen', (event, arg) => { console.log("Fullscreen now " + arg); settingMenuItemValues[0] = arg; }); ipcRenderer.send('get-data', 'wifi'); ipcRenderer.send('get-data', 'wifiQuality'); function sendKeys(arg, arg2){ ipcRenderer.send('sendKeys', arg, arg2); return true; } var loc = window.location.pathname; var dir = loc.substring(1, loc.lastIndexOf('/')); ipcRenderer.send('listFiles', dir);