Class components Articles

9/30/2024 • EN

A guide to modern and legacy React component types and patterns, explaining which are still relevant in 2024.

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1/9/2021 • EN

Explains the future of React class components, recommending function components with hooks for modern development while assuring legacy support.

class components function components legacy code React react hooks

3/26/2019 • EN

A tutorial showing how to migrate React Class Components to Function Components using React Hooks for state and side-effects.

class components function components migration react hooks usestate

3/3/2019 • EN

Explains the key mental model difference between React function components and class components, focusing on how they capture values.

class components function components hooks mental model React

11/30/2018 • EN

A deep dive into why JavaScript and React class components require calling super(props) in the constructor.

class components constructor JavaScript React super

10/2/2018 • EN

A tutorial on setting React state without constructors using class fields and alternative patterns like HOCs and render props.

class components Class Fields React state management

7/6/2018 • EN

A guide on fetching data in React using Class Components, covering lifecycle methods, error handling, and testing.

async/await Axio class components data fetching React

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