'use strict'; // Copyright 2009 the Sputnik authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- info: Boolean.prototype has the attribute DontDelete esid: sec-boolean.prototype description: Checking if deleting the Boolean.prototype property fails includes: [propertyHelper.js] flags: [onlyStrict] ---*/ // CHECK#1 verifyNotConfigurable(Boolean, "prototype"); assert.throws(TypeError, () => { delete Boolean.prototype; }); reportCompare(0, 0);