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Super() And Super(Props) In React

Super() And Super(Props) In React

6. Best Practices for Using super() and super(props)

To ensure optimal code structure and maintainability, it is essential to follow some best practices when using super() and super(props) in React:

  1. Always invoke super() as the first line of code in the child class’s constructor to call the parent class’s constructor before initializing any child-specific properties.
  2. When passing props to the parent class, use super(props) in the child class’s constructor to enable seamless data flow between components.
  3. Avoid excessive reliance on inheritance and favor composition and component reusability to keep your codebase modular and maintainable.

7. Examples and Implementations

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