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Another implementation of getRandosFromArray function, using shuffled array
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| export const getRandosFromArray = function(arr, numRandos){ | |
| let arrClone = array.slice(0) | |
| let shuffled = arrClone.sort(function() { return .5 - Math.random() }) | |
| let randos = shuffled.slice(0, numRandos) | |
| return randos | |
| } |
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