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 5Error.prepareStackTrace = (e,s) => s; 6var constructor = Error().stack[0].constructor; 7 8// Second argument needs to be a function. 9assertThrows(()=>constructor({}, {}, 1, false), TypeError); 10 11var receiver = {}; 12function f() {} 13 14var site = constructor.call(null, receiver, f, {valueOf() { return 0 }}, false); 15assertEquals(receiver, site.getThis()); 16assertEquals(1, site.getLineNumber()); 17assertEquals(1, site.getColumnNumber()); 18