React.js-bases

React.js basics

This very simple repository will allow you to understand the basics of React.js.

Here we will see in particular:

• The creation of our first component : CustomerList

  • use of a separate component
  • map on an array
  • use of local state

• Events

  • button onClick

• Modify the state and see the component react

  • The use of this.setState() on a counter
  • .slice & .findIndex
  • Form: adding and deleting

• Refactoring

  • spread operator
  • division / separation of components
  • props / communication between components

• Functional components

  • Customer component transformation that does not require state management

Two methods to use this repository:

1. • Observe on Github via the different commit
2. • Clone this repo
   • make the following commands in your terminal (at the root of the folder):
     • yarn
     • yarn start

--> It's your turn! Enjoy!

Note: It is provided with the following dependencies:

     "prop-types"      "react"      "react-dom"      "axios"      "classnames"      "react-redux"      "redux"