linwenling
2023-08-10 b478c02ebb4b5eb28858bac8f3b7fc0539b23ede
1
2
3
4
5
6
7
8
9
10
var defineBuiltIn = require('../internals/define-built-in');
var errorToString = require('../internals/error-to-string');
 
var ErrorPrototype = Error.prototype;
 
// `Error.prototype.toString` method fix
// https://tc39.es/ecma262/#sec-error.prototype.tostring
if (ErrorPrototype.toString !== errorToString) {
  defineBuiltIn(ErrorPrototype, 'toString', errorToString);
}