| // Copyright 2019 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| /** |
| * Execute the given script following the Execute-Script specification laid out |
| * in the W3C WebDriver spec, except for serialization/deserialization of args, |
| * which is handled by callFunction. |
| * |
| * @param {string} script The script to be executed. |
| * @param {!Array<*>} args Arguments to be passed to the script. |
| */ |
| function executeScript(script, args) { |
| try { |
| // Convert script (as a string) into an async function. |
| const f = (new Function('return async function(){' + script + '}'))(); |
| const Promise = window.cdc_adoQpoasnfa76pfcZLmcfl_Promise || window.Promise; |
| return Promise.resolve(f.apply(null, args)); |
| } catch (e) { |
| return Promise.reject(e); |
| } |
| } |
