“uuid/v4” Code Answer’s

The role of UUID (Universally unique identifier) is to give some compatible arrangement of a unique ID. Issues related to unique IDs creation are solved by UUIDs.

Its installation and process of importing a particular version of UUID is given in code answers.

npm uuidv4

on Jan 01, 1970

$ npm install uuidv4

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uuid npm

on Jan 01, 1970

import { v4 as uuidv4 } from 'uuid';
uuidv4(); // ⇨ '9b1deb4d-3b7d-4bad-9bdd-2b0d7b3dcb6d'

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uuid generator js

on Jan 01, 1970

function uuidv4() {
  return ([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g, c =>
    (c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16)
  );
}

console.log(uuidv4());

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How to import a particular version of uuid

on Jan 01, 1970

import { uuid } from 'uuidv4';

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uuid - npm

on Jan 01, 1970

npm i uuid
import { v4 as uuidv4 } from 'uuid';
uuidv4();

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uuid javascript

on Jan 01, 1970

function uuid() {
  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
    var r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8);
    return v.toString(16);
  });
}

var userID=uuid();//something like: "ec0c22fa-f909-48da-92cb-db17ecdb91c5"

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There is no connection allying between any two identifiers. This is a balance achieved between two desirable but incompatible features like uniqueness and randomness.

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Whatever queries related to "uuid v4"

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“uuid/v4” Code Answer’s

npm uuidv4

uuid npm

uuid generator js

How to import a particular version of uuid

uuid - npm

uuid javascript

Whatever answers related to "uuid v4"

Whatever queries related to "uuid v4"

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