Code Splitting in React Using React Loadable
Learn how to use the React Loadable library to lazily load chunks of code when needed in the app.
React Router Overview
In this brief introduction to React Router 4 you’ll see how to define basic routes as well as link to specific routes.
How To Manage User State with React Context
Learn how to use the React Context API to manage state for users that are logged into your application.
Cómo usar el enrutamiento con React Navigation en React Native
React Navigation es una biblioteca popular para realizar enrutamiento y navegación en una aplicación React Native En este tutorial, creará una aplicación de redes sociales para explorar cómo navegar en pantallas de aplicaciones móviles mediante react-navigation.
I18n with React and i18next
A brief introduction to internationalizing a React app using i18next.
Using Derived State in React
In this post you’ll learn how to use the new getDerivedStateFromProps method in your React components.
How To Validate a Login Form With React and Formik
In order to ensure that the form element of your web application is returning valid data, it is helpful to build automated validation into your code. This is true in React as well; creating form validation early on can often save you from encountering errors down the road. In this tutorial, you will create a React project, add the Formik package, customize the Formik component with an onSubmit callback and a validate function for error messages, then display those error messages to the user.
How To Test a React App with Jest and React Testing Library
Obtaining solid test coverage is imperative for building confidence in your web application. In this tutorial, you will test asynchronous code and interactions in a sample project containing various UI elements. You will use Jest to write and run unit tests, and you will implement React Testing Library as a helper DOM library to handle interacting with components.
Learning the Basic Components of React Native
Exploring the basic components in React Native: View, Text, Button, Image, ImageBackground, TouchableHighlight, ScrollView, FlatList…
How To Set Up a Ruby on Rails v7 Project with a React Frontend on Ubuntu 20.04
In this tutorial, you will create a Ruby on Rails application that stores your favorite recipes in a PostgreSQL database then displays them with a React frontend. When you are finished, you will be able to create, view, and delete recipes using a React interface styled with Bootstrap.
