Answers for "pick a random number of array elements in javscript"

49

javascript get random array value

//get random value from array
var colors = ["red","blue","green","yellow"];
var randColor = colors[Math.floor(Math.random() * colors.length)];
Posted by: Guest on July-31-2019
1

get random elements from array javascript

array.sort(() => Math.random() - Math.random()).slice(0, n)
Posted by: Guest on September-10-2020

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