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WIKIPEDIA
/
nodejs
/
daily_store_reports_nodejs
/
node_modules
/
has-symbols
:
index.js
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'use strict'; var origSymbol = typeof Symbol !== 'undefined' && Symbol; var hasSymbolSham = require('./shams'); 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(); };