showing results for - "javascript string error"
Easton
12 Jan 2021
1Error.prototype.toString = function() {
2  'use strict';
3
4  var obj = Object(this);
5  if (obj !== this) {
6    throw new TypeError();
7  }
8
9  var name = this.name;
10  name = (name === undefined) ? 'Error' : String(name);
11
12  var msg = this.message;
13  msg = (msg === undefined) ? '' : String(msg);
14
15  if (name === '') {
16    return msg;
17  }
18  if (msg === '') {
19    return name;
20  }
21
22  return name + ': ' + msg;
23};
24
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