| 'use strict'; | |
| 
 | |
| var origSymbol = typeof Symbol !== 'undefined' && Symbol; | |
| var hasSymbolSham = require('./shams'); | |
| 
 | |
| /** @type {import('.')} */ | |
| module.exports = function hasNativeSymbols() { | |
| 	if (typeof origSymbol !== 'function') { return false; } | |
| 	if (typeof Symbol !== 'function') { return false; } | |
| 	if (typeof origSymbol('foo') !== 'symbol') { return false; } | |
| 	if (typeof Symbol('bar') !== 'symbol') { return false; } | |
| 
 | |
| 	return hasSymbolSham(); | |
| };
 |