What are lifecycle hooks in programming?
Lifecycle hooks are special methods that allow you to run code at specific points in a component's lifecycle.
Can you give me an example of a lifecycle hook?
Sure! In React, the componentDidMount
hook runs after a component is added to the DOM.
How do lifecycle hooks differ between frameworks?
Different frameworks have their own lifecycle methods. For example, Angular has ngOnInit
, while Vue uses mounted
.
Why are lifecycle hooks important?
They help manage side effects, optimize performance, and control the flow of data in applications.
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