1// Copyright 2015 the V8 project authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5var pattern = {}; 6pattern[Symbol.search] = function(string) { 7 return string.length; 8}; 9// Check object coercible fails. 10assertThrows(() => String.prototype.search.call(null, pattern), 11 TypeError); 12// Override is called. 13assertEquals(5, "abcde".search(pattern)); 14// Non-callable override. 15pattern[Symbol.search] = "dumdidum"; 16assertThrows(() => "abcde".search(pattern), TypeError); 17 18assertEquals("[Symbol.search]", RegExp.prototype[Symbol.search].name); 19