42 docs tagged with "react-js"

In this lesson, you will learn advanced state management techniques using Redux Toolkit, including handling asynchronous actions with createAsyncThunk and managing complex state logic.

Learn how to use advanced styling libraries like styled-components, tailwindcss, and Material-UI to style your React components. These libraries provide powerful tools and utilities for creating modern and responsive designs in your applications.

Learn how to apply basic styling techniques to your React components using inline styles and external stylesheets. Understand how to style elements, apply CSS properties, and create visually appealing user interfaces.

Learn how to use the BEM (Block Element Modifier) naming convention to create organized and maintainable CSS classes in your React applications. BEM helps you structure your stylesheets by defining a clear naming convention for CSS classes, making it easier to understand and maintain your styles.

In this lesson, you will learn best practices for writing effective tests for React components using Jest, Enzyme, React Testing Library, and other testing frameworks. We will cover strategies for testing different aspects of React components, handling common testing scenarios, and optimizing your test suite for better performance and reliability.

In this lesson, you will learn how to build a production-ready version of your React application. We will cover the steps involved in creating an optimized build, configuring environment variables, and deploying your application to a hosting service.

Learn how to conditionally render content in React based on component state. Understand how to use if/else statements, the ternary operator, and logical operators to control the visibility of elements.

Learn how to use the Context API in React to manage global state without prop drilling. The Context API provides a way to pass data through the component tree without having to pass props down manually at every level. This lesson will introduce you to the Context API and show you how to use it to manage global state in your React applications.

In this lesson, we will learn about the core concepts of React, such as components, JSX, and Virtual DOM. We will also learn how to create a simple React component.

Learn how to create a simple 'Hello World' app using React and understand the basic structure of a React component.

learn how to create controlled components in React to manage form data using state. Controlled components allow you to handle form inputs and manage their state, enabling you to control and validate user input in React applications.

Learn how to use CSS Modules to create component-scoped styles in React applications. CSS Modules allow you to write modular and reusable styles for your components without worrying about global CSS conflicts.

In this lesson, you will learn about debugging tools and strategies for troubleshooting React applications. We will cover common debugging techniques, tools, and best practices that can help you identify and fix issues in your React apps.

In this lesson, you will learn about the different hosting options available for deploying React applications. We will compare static hosting and server hosting, discuss the pros and cons of each approach, and explore popular hosting services for React applications.

In this lesson, you will learn how to handle errors in React components using error boundaries. We will cover what error boundaries are, how to create custom error boundaries, and best practices for handling errors in your React applications.

In this lesson, you will explore advanced topics like React Native for mobile development. We will cover the basics of React Native, how it differs from React, and how you can use it to build mobile applications for iOS and Android.

Learn how to handle asynchronous operations in React using promises, async/await, and the useEffect hook. Asynchronous operations are common in web development, and React provides several ways to manage asynchronous code and update your application's state with the results.

learn how to handle form submissions in React applications. Handling form submissions involves sending form data to a server or processing it locally within the application. In this lesson, we will explore how to handle form submissions in React using event handlers and state management.

Learn how to handle user interactions in React using event handlers like onClick, onChange, and more. Understand how to respond to user actions and update the UI based on events.

In this lesson, you will learn about Higher-Order Components (HOCs) in React and how they can be used to create reusable component patterns. We will cover what HOCs are, how to create HOCs, and best practices for using HOCs in your React applications.

In this lesson, we will learn how to implement nested routes in React Router to create intricate layouts and nested views in a single-page application.

In this lesson, you will learn the basics of Redux Toolkit, including its core concepts and how it simplifies the process of managing state in your React applications.

Learn how to use Redux for advanced state management in React applications. Redux is a predictable state container for JavaScript apps that helps you manage complex application state in a more organized and efficient way. This lesson will introduce you to the core concepts of Redux and show you how to integrate Redux into your React applications.

Learn how to implement client-side routing in React applications using the React Router library. Routing is an essential concept in web development that allows you to navigate between different pages or views in a single-page application (SPA). React Router provides a declarative way to define routes, handle navigation, and manage the application's UI based on the current URL.

Learn how to lift state up in React to manage shared state across multiple components. Lifting state up is a common pattern in React applications that allows you to share state between components and keep your application's data in sync.

Learn how to make API calls in React using the fetch() method or the axios library. Making API calls is a common task in web development, and React provides several ways to fetch data from external APIs and update your application's state with the response.

In this lesson, you will learn how to extend Redux functionality with custom middleware and how to write reusable logic with createSlice and createReducer in Redux Toolkit.

learn how to pass data between components in React using props. Props are used to pass data from a parent component to a child component, enabling the sharing of information and functionality between different parts of the application.

In this lesson, we will learn about React Hooks in depth. We will learn about useEffect, useContext, useReducer, and other hooks. We will also learn how to create custom hooks in React.

Learn how to render dynamic lists in React using arrays and the map() function. Understand how to iterate over data, generate list items, and display dynamic content in your components.

Learn how to render data fetched from external APIs in React components. Rendering fetched data is a common task in web development, and React provides a way to update your application's UI with the data retrieved from API calls.

In this lesson, we will learn about Server-Side Rendering (SSR) with Next.js. We will learn how to implement SSR in a Next.js application to improve SEO and performance. We will also learn about the benefits of SSR and when to use it in your React applications.

Learn how to set up your development environment for React development by installing Node.js, npm, and a code editor.

In this lesson, you will learn about techniques for improving the performance of your React applications. We will cover memoization, lazy loading, and other optimization strategies that can help make your apps faster and more efficient.

Learn about the different types of components in React and understand their structure and usage in building React applications.

Learn about the challenges of prop drilling in React applications and how to avoid them using context, Redux, or other state management libraries. Prop drilling can lead to complex and hard-to-maintain code, especially in large applications with deeply nested components.

In this lesson, we will learn about unit testing with Jest. We will cover the basics of unit testing, setting up Jest in a React project, writing test cases for components, hooks, and utilities, and running tests with Jest.

Learn how to use JSX (JavaScript XML) to build UI elements in React and understand its syntax and features.

In this lesson, we will learn how to use React Router to navigate between views in a single-page application.

Welcome to the React.js Learning Path! In this path, you will learn the fundamentals of React.js, including components, props, state, and more. You will also learn how to build interactive web applications, create dynamic user interfaces, and develop modern web applications using React.js. Let's get started!

In this lesson, we will learn what React is and why we should use it. We will also learn about the history of React and its features.

In this lesson, you will learn how to write unit and integration tests for React components using Jest, Enzyme, React Testing Library, and other testing frameworks. We will cover the basics of testing React components, writing test cases, and best practices for testing your React applications.