Answers for "js random number array"

48

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
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
16

javascript how to get a random element from an array

var items = ['Yes', 'No', 'Maybe'];
var item = items[Math.floor(Math.random() * items.length)];
Posted by: Guest on March-19-2020
2

how do you make a random array in javascript

// how to generate random words from an array
const Coins = ["Heads","Tails"]
let Generate = Math.floor((Math.random() * Coins.length));

console.log(Coins[Generate]) // this will print the outcome
Posted by: Guest on August-05-2020
0

get random element from array js

var item = items[Math.floor(Math.random() * items.length)];
Posted by: Guest on October-28-2020
0

js random number array

function getRandomNumberArr(bound, length) {
  return Array.from({ length }, () =>
    Math.floor((Math.random() - 0.5) * 2 * bound)
  );
}

const randomArray = getRandomNumberArr(100, 200);
Posted by: Guest on September-25-2021

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