10 examples of 'random id generator javascript' in JavaScript

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function generateID() {
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    let str = '';
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    for (let i = 0; i < 16; i += 1) {
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        str += chars[Math.floor(Math.random() * chars.length)];
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    }
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    return str;
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}

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function generateId() {
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    let text = "";
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    const possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
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    for (let i = 0; i < 60; i++)
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        text += possible.charAt(Math.floor(Math.random() * possible.length));
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    return text;
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}

1
export function generateID(): string {
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    return Math.random().toString(36).substr(2);
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}

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function getId() {
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  return getRandomNumber(0, 10);
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}

1
export function generateRandomId() {
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  return Math.floor(Math.random() * 1000000000);
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}

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function generateRandomId() {
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  return (Math.round(Math.random() * 1e12)).toString(36).substring(0, 10);
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}

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function id() {
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  return String.fromCharCode('a'.charCodeAt(0) + choice(3))
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}

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function createId () {
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  return (
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    Math.random().toString(16).substring(2)
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  + Math.random().toString(16).substring(2)
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  )
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}

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function generateRandomId() {
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  return Math.random().toString();
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}

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export function generateId(length): string {
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  const possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
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  let textArray: string[] = [];
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  if (_.isUndefined(length)) {
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    length = 6;
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  }
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  for (let i = 0; i < length; i++) {
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    textArray.push(possible.charAt(Math.floor(Math.random() * possible.length)));
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  }
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  return textArray.join('');
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}