Answers for "how give an array a random number of elements"

9

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

how to generate random array in javascript

var item = items[Math.floor(Math.random() * items.length)];
Posted by: Guest on July-10-2021

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