main
|
Last change
on this file was d24f17c, checked in by Aleksandar Panovski <apano77@…>, 15 months ago |
|
Initial commit
|
-
Property mode
set to
100644
|
|
File size:
365 bytes
|
| Line | |
|---|
| 1 | 'use strict';
|
|---|
| 2 | var tryToString = require('../internals/try-to-string');
|
|---|
| 3 |
|
|---|
| 4 | var $TypeError = TypeError;
|
|---|
| 5 |
|
|---|
| 6 | // Perform ? RequireInternalSlot(M, [[SetData]])
|
|---|
| 7 | module.exports = function (it) {
|
|---|
| 8 | if (typeof it == 'object' && 'size' in it && 'has' in it && 'add' in it && 'delete' in it && 'keys' in it) return it;
|
|---|
| 9 | throw new $TypeError(tryToString(it) + ' is not a set');
|
|---|
| 10 | };
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
