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Ibro/symbols-javascript-getOwnPropertySymbols.js

Last active April 26, 2017 04:56
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JavaScript symbols - getOwnPropertySymbols - Coding Blast - www.codingblast.com
Raw
symbols-javascript-getOwnPropertySymbols.js
let symbol1 = Symbol('coding');
let symbol2 = Symbol('blast');
var obj = {
a: 13,
[symbol1]: 5,
[symbol2]: 11
};
let symbolProps = Object.getOwnPropertySymbols (obj);
console.log(symbolProps); // [Symbol(coding), Symbol(blast)]
console.log(obj[symbolProps[0]]) // 5
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