(function (back) { const menu = { '': { 'title': 'Car Crazy' }, '< Back': back, 'Reset Highscore': () => { E.showPrompt('Reset Highscore?').then((v) => { let delay = 50; if (v) { delay = 500; E.showMessage('Resetting'); var f = require('Storage').open('CarCrazy.csv', 'w'); f.write('0\n'); } setTimeout(() => E.showMenu(menu), delay); }); } }; E.showMenu(menu); });