February 2019
Intermediate to advanced
204 pages
4h 52m
English
Content preview from Redux Quick Start Guide
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Components
Let's build our components. We'll start by breaking our component down into the main component, the ToDo list component, the AddTodo component, and the Footer component. The code must be self-explanatory.
App.js is the main container component that gets the TODO states and passes them to the required components. We use the Redux connect function to connect our container and components. This should make sense, having read Chapter 1, Understanding Redux. Let's examine our Todo.js file, as follows:
//Todo.jsimport React, { PureComponent } from "react";import PropTypes from "prop-types";import { deleteTodo, completeTodo } from "../actions/todos";import cn from "classnames";export default class Todo extends PureComponent { static propTypes ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.