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 vote145 views1 answer
Watch coomnd bash
Shell/Bash
0 vote168 views1 answer
Generate pkcs12 certificate using keytool
Shell/Bash
1 vote131 views1 answer
Locale-gen fa_IR.UTF-8 ubuntu
Shell/Bash
0 vote146 views1 answer
Mount is not a block device
Shell/Bash
1 vote141 views1 answer
Specify origin git
Shell/Bash
0 vote131 views1 answer
Key path "file:///app/storage/oauth-private.key" does not exist or is not readable
Shell/Bash
1 vote140 views1 answer
Setting default terminal
Shell/Bash
1 vote133 views2 answers
Grep third line after match
Shell/Bash
0 vote143 views3 answers
Script to install cf cli in linux
Shell/Bash
0 vote137 views1 answer
Git ignore changes to file
Shell/Bash