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rafegoldberg/filled-array.js

Last active January 28, 2019 16:55
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New Array Filled Randomly (Javascript)
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filled-array.js
let
set = [...Array(40)].map(e=> ~~(Math.random()*40))
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rafegoldberg commented Jan 26, 2019 •
edited

apparently the ~~ operator is short for Math.floor, who knew? More here.

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