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

9 votes173 views6 answers
Prettier config vscode
Shell/Bash
26 votes161 views5 answers
Git update gitignore
Shell/Bash
0 vote154 views2 answers
Install all dependency go
Shell/Bash
1 vote145 views1 answer
Bash add new line to crontab
Shell/Bash
0 vote191 views1 answer
ZTC ZEM800 telnet password
Shell/Bash
1 vote154 views1 answer
Obs manjaro install
Shell/Bash
0 vote144 views1 answer
Read input from stdin bash script
Shell/Bash
0 vote107 views1 answer
Install ktorrent pacman
Shell/Bash
0 vote168 views1 answer
Apache not restart
Shell/Bash
0 vote182 views1 answer
Git branch -M main not working
Shell/Bash