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Articles tagged with #frontend-development
According to the React docs: useDebugValue is a React Hook that lets you add a label to a custom Hook in React DevTools. When do I need useDebugValue? useDebugValue becomes important when you implement a custom hook. For example, let's say you have...
According to the React docs: useRef is a React Hook that lets you reference a value that’s not needed for rendering. Here are two examples where useRef should be used: Referencing a value with a ref Manipulating the DOM with a ref Referencing a...
Understand what really happens when you don't pass the key prop when rendering a list in React
