Uuid react

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 react

Command to install uuid(CMD-Windows):
npm install uuid

Importing uuid:
import { v4 as uuidv4 } from 'uuid';
uuidv4(); 

id:uuidv4() //Usage of  uuid

Uuid v4 react

npm install uuid
import { v4 as uuidv4 } from 'uuid';

Similar codes

0 vote317 views1 answer
React onpaste get value
Javascript React
0 vote310 views2 answers
How to import jquery file in react js
Javascript React
2 votes300 views2 answers
React native dimensions window vs screen
Javascript React
0 vote308 views1 answer
Align image center react native
Javascript React
0 vote331 views1 answer
React router redirect with query params
Javascript React
13 votes292 views1 answer
React post request
Javascript React
25 votes291 views2 answers
You are running `create-react-app` 4.0.3, which is behind the latest release (5. 0.0).
Javascript React
0 vote309 views2 answers
Why we need react js
Javascript React
1 vote306 views1 answer
Unexpected token react native stack navigation
Javascript React
0 vote304 views1 answer
React native intro slider
Javascript React