11cb0ef41Sopenharmony_ci'use strict'; 21cb0ef41Sopenharmony_ci 31cb0ef41Sopenharmony_cirequire('../common'); 41cb0ef41Sopenharmony_ci 51cb0ef41Sopenharmony_ciconst assert = require('assert'); 61cb0ef41Sopenharmony_ci 71cb0ef41Sopenharmony_ciassert.strictEqual(typeof DOMException, 'function'); 81cb0ef41Sopenharmony_ci 91cb0ef41Sopenharmony_ciassert.throws(() => { 101cb0ef41Sopenharmony_ci atob('我要抛错！'); 111cb0ef41Sopenharmony_ci}, DOMException); 12