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wdiasvargas/memoization.es6

Created June 21, 2017 05:04
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memoization
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memoization.es6
/**
* Created in 20/06/2017.
* Author: William Dias Vargas
* Github: @wdiasvargas
*/
"use strict";
export default (fn, cache = {}) => (x) => (x in cache) ? cache[x] : cache[x] = fn(x);
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