“Uuid” Code-Antworten

Uuid

npm install uuid   
blue dev

Uuid reagieren

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} />)
Philan ISithembiso

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" 
Grepper

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());
Bare Faced Go Away Bird

generieren Sie eine eindeutige ID

md5(uniqid(time()));
Zidane (Vi Ly - VietNam)

Uuid

Universally unique identifier
Fail Amir

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