| // Copyright (C) 2020 Alexey Shvayka. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-intl.datetimeformat.prototype-@@tostringtag |
| description: > |
| Object.prototype.toString doesn't special-case neither Intl.DateTimeFormat instances nor its prototype. |
| info: | |
| Object.prototype.toString ( ) |
| |
| [...] |
| 14. Else, let builtinTag be "Object". |
| 15. Let tag be ? Get(O, @@toStringTag). |
| 16. If Type(tag) is not String, set tag to builtinTag. |
| 17. Return the string-concatenation of "[object ", tag, and "]". |
| features: [Symbol.toStringTag] |
| ---*/ |
| |
| delete Intl.DateTimeFormat.prototype[Symbol.toStringTag]; |
| |
| assert.sameValue(Object.prototype.toString.call(Intl.DateTimeFormat.prototype), "[object Object]"); |
| assert.sameValue(Object.prototype.toString.call(new Intl.DateTimeFormat()), "[object Object]"); |
