Answers for "getRandomElement function so that it returns a random element from an array"

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
0

randomly return a sample from an array

let randomValue = myArray[Math.floor(Math.random() * myArray.length)];
Posted by: Guest on February-28-2021

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