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pixelkritzel/extractKeys.js

Created February 24, 2016 14:41
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Extract keys from string without delimiter
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extractKeys.js
const str = '__key__dfdsafadf[__index__]kjjkl'
const regx = /__(\w+)__/g
let keys = [];
let res;
while((res = regx.exec(str)) !== null) { console.log( keys.push(res[1]) ) }
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