10 examples of 'javascript choose random from array' in JavaScript

92
function selectRandom(arr) {
93
  return arr[Math.floor(Math.random() * arr.length)];
94
}

13
function pickRandom(array) {
14
  return array[Math.floor(Math.random() * array.length)];
15
}

39
export function randomValue(array) {
40
  return array[Math.floor(Math.random() * array.length)];
41
}

53
function pickRandomFrom(ary) {
54
  return ary[getRandomInt(0, ary.length)];
55
}

23
export function choose(arr) {
24
  return arr[Math.floor(Math.random() * arr.length)];
25
}

182
function randomChoice()
183
{
184
    assert (
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        arguments.length > 0,
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        'must supply at least one possible choice'
187
    );
188
189
    var idx = randomInt(0, arguments.length - 1);
190
191
    return arguments[idx];
192
}

1
export function randomArrayItem(arr) {
2
  return arr[Math.floor(Math.random() * arr.length)];
3
}

1
export default function rand(arr) {
2
    return arr[Math.floor(Math.random()*arr.length)];
3
}

29
function randomOf(array: any[]) {
30
    return array[randomInt(array.length)]
31
}

51
function random(from, to) {
52
    return Math.floor(Math.random() * (to - from + 1) + from);
53
}