'use strict';
var callBound = require('call-bind/callBound');
var $deref = callBound('WeakRef.prototype.deref', true);
module.exports = typeof WeakRef === 'undefined'
? function isWeakRef(value) { // eslint-disable-line no-unused-vars
return false;
}
: function isWeakRef(value) {
if (!value || typeof value !== 'object') {
return false;
}
try {
$deref(value);
return true;
} catch (e) {
return false;
}
};
| Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| .github | Folder | 0755 |
|
|
| test | Folder | 0755 |
|
|
| .eslintignore | File | 10 B | 0644 |
|
| .eslintrc | File | 43 B | 0644 |
|
| .nycrc | File | 139 B | 0644 |
|
| CHANGELOG.md | File | 5.22 KB | 0644 |
|
| LICENSE | File | 1.04 KB | 0644 |
|
| README.md | File | 1.96 KB | 0644 |
|
| index.js | File | 438 B | 0644 |
|
| package.json | File | 1.69 KB | 0644 |
|