Answers for "how to create a function that returns a random item in an array"

14

how to get a random element of an array javascript

var foodItems = ["Bannana", "Apple", "Orange"];
var theFood = foodItems[Math.floor(Math.random() * foodItems.length)];
/* Will pick a random number from the length of the array and will go to the
corosponding number in the array E.G: 0 = Bannana */
Posted by: Guest on May-30-2020
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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