Uuid

Uuid generator js

function uuidv4() {
  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);
  });
}

console.log(uuidv4());

Source: stackoverflow.com

Uuid javascript

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"

Uuid react

import React from 'react'
import uuid from 'react-uuid'

const array = ['one', 'two', 'three']

export const LineItem = item => <li key={uuid()}>{item}</li>

export const List = () => array.map(item => <LineItem item={item} />)

Source: npmjs.com

Uuid

npm install uuid

Generate a unique id

md5(uniqid(time()));

Uuid generator js

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());

Source: stackoverflow.com

Similar codes

0 vote199 views1 answer
Install pgcli linux
Shell/Bash
0 vote273 views1 answer
Git revert a set of commits
Shell/Bash
0 vote207 views1 answer
Set nairobi timezone ubuntu server 18.04
Shell/Bash
1 vote204 views1 answer
Grep --include
Shell/Bash
0 vote264 views1 answer
Copy file to ubuntu server
Shell/Bash
1 vote199 views1 answer
Add-apt-repository
Shell/Bash
8 votes198 views3 answers
Bash find file in directory
Shell/Bash
0 vote195 views1 answer
How to setup path using git bash in windows
Shell/Bash
0 vote201 views1 answer
Reverse string in shell script
Shell/Bash
0 vote248 views1 answer
Volver a commit anterior temporal
Shell/Bash