// Copyright JS Foundation and other contributors, http://js.foundation // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. var func = function (number) { "use strict"; number.foo = ""; }; var func2 = function (number) { "use strict"; number.bar = ""; }; try { func(-334918463); assert(false); } catch (e) { assert(e instanceof TypeError); } try { Object.defineProperty(Number.prototype, "foo", { get : function() { throw ReferenceError("foo"); }, set : function(a) { throw ReferenceError("bar"); }, }); func(-334918463); assert(false); } catch (e) { assert(e instanceof ReferenceError); assert(e.message === "bar"); } var setter_called = false; Object.defineProperty(Number.prototype, "bar", { get : function() { assert(false) }, set : function(a) { setter_called = true; }, }); func2(-334918463); assert(setter_called === true);