id for key list react

Justyna Sk answered on November 6, 2022 Popularity 3/10 Helpfulness 2/10

answer id for key list react

id for key list react

Comment

import { nanoid } from 'nanoid';

// Have the id associated with the data.
const todos = [{id: nanoid(), text: 'first todo'}];

// Then later, it can be rendered using a stable id as the key.
const todoItems = todos.map((todo) =>
  <li key={todo.id}>
    {todo.text}
  </li>
)

Popularity 3/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: javascript key list

Link to this answer
Share Copy Link

Contributed on Nov 06 2022

Justyna Sk

0 Answers Avg Quality 2/10

id for key list react

Contents

More Related Answers

id for key list react

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.