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The keywords Null and undefined in JavaScript can be a struggle to understand. What are they? In what ways are they the same? And in what ways do they...
Introduction Equality in JavaScript can be a difficult concept to navigate. More so, when you're a beginner. You may have come across cases where ===...
What is the useRef hook? The useRef hook is one of the most used hooks in react. It returns an object with a single property called .current. With...
Introduction The useContext hook works with the Context API in React. It allows you to consume data across many components in your app. To understand...
What is the useEffect hook? The useEffect hook handles side effects in React. A side effect happens when you interact with something outside the scope...
What is the useState hook? The useState hook allows you to add state variables to functional components. Using the useState hook, you can do the...
