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bhalash/functional_doublers.js

Last active August 26, 2016 20:20
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Doublers
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functional_doublers.js
var doublers = [
n => n * 2,
n => n + n,
n => n << 1
];
var double = n => _.sample(doublers)(n),
verifyDoubling = (n, x) => n * 2 === x;
var a = [];
a = _.times(100, i => verifyDoubling(i, double(i)));
a = _.reduce(a, (last, n) => n && n === last, true);
console.log(a);
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