Sha256: 1aeadc8a6a0c65c39831cc531311b488723c671bcc5a6ab45814d0879d69bac5
Contents?: true
Size: 655 Bytes
Versions: 16
Compression:
Stored size: 655 Bytes
Contents
'use strict';
module.exports = function () {
var symbol;
if (typeof Symbol !== 'function') return false;
symbol = Symbol('test symbol');
try { String(symbol); } catch (e) { return false; }
if (typeof Symbol.iterator === 'symbol') return true;
// Return 'true' for polyfills
if (typeof Symbol.isConcatSpreadable !== 'object') return false;
if (typeof Symbol.isRegExp !== 'object') return false;
if (typeof Symbol.iterator !== 'object') return false;
if (typeof Symbol.toPrimitive !== 'object') return false;
if (typeof Symbol.toStringTag !== 'object') return false;
if (typeof Symbol.unscopables !== 'object') return false;
return true;
};
Version data entries
16 entries across 9 versions & 2 rubygems