tostring-2.js (580B)
1 // Copyright (C) 2020 Rick Waldron. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 esid: sec-object.prototype.tostring 6 description: > 7 Else if O has an [[ErrorData]] internal slot, let builtinTag be "Error". 8 ---*/ 9 10 assert.sameValue( 11 Error().toString(), 12 'Error', 13 'Error().toString() returns "Error"' 14 ); 15 16 Error.prototype.toString = Object.prototype.toString; 17 assert.sameValue( 18 Error().toString(), 19 '[object Error]', 20 'Error().toString() returns "[object Error]" (Object.prototype.toString)' 21 ); 22 23 reportCompare(0, 0);