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Michael Winter 555e2c196e initial commit		2019-07-23 04:28:47 +00:00
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index.js	initial commit	2019-07-23 04:28:47 +00:00
LICENSE	initial commit	2019-07-23 04:28:47 +00:00
package.json	initial commit	2019-07-23 04:28:47 +00:00
README.md	initial commit	2019-07-23 04:28:47 +00:00

README.md

Symbols

ES6 Symbols, in your ES5.

If Symbol is already defined, it will be used. Otherwise, this implements as much of the Symbol spec as is possible with plain JavaScript.

Usage

var Symbol = require('symbol');
var key = Symbol();

var obj = {};
obj[key] = 'foo';
console.log(obj[key]); // 'foo'
console.log(Object.keys(obj)); // []