10 examples of 'random number generator 4 digits' in JavaScript

34
export function generateNumber(min,max){
35
  if(min==null)
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    min=Number.MIN_SAFE_INTEGER
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  if(max==null)
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    max=Number.MAX_SAFE_INTEGER
39
  return ((Math.random() * (max - min) ) + min).toString();
40
}

14
function RandomHexDigit(allow_zero) {
15
  const chars = allow_zero ? '0123456789ABCDEF' : '123456789ABCDEF';
16
  return chars.charAt(Math.floor(Math.random() * chars.length));
17
}

43
function randomNumber(len) {
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    const buf = [],
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        chars = '0123456789',
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        charLen = chars.length;
47
48
    for (let i = 0; i < len; ++i) {
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        buf.push(chars[getRandomInt(0, charLen - 1)]);
50
    }
51
52
    return buf.join('');
53
}

88
private rndInt(min: number, max: number): number {
89
  return Math.floor(Math.random() * (max - min + 1) + min);
90
}

8
function randomNumber(min, max) {
9
    return Math.floor(Math.random() * (max - min + 1)) + min;
10
}

20
function rndI(n) {
21
  return parseInt(rnd(n));
22
}

294
export function randomNumber(lessThan = 52) {
295
  const seed = Math.random();
296
  return parseInt(seed * lessThan);
297
}

6
function randomNumber() {
7
    return parseInt(Math.random() * 100, 10);
8
}

4
function randomNumber(min, max) {
5
  return Math.random() * (max - min) + min;
6
}

82
function randomNumber(min, max) {
83
    return Math.random() * (max - min) + min;
84
}