From the course: Master Next.js: Elaborate Hands-On Web Development, React Basics, Advanced Next.js, and Deployment

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What are arrow functions and usefulness in React?

What are arrow functions and usefulness in React?

From the course: Master Next.js: Elaborate Hands-On Web Development, React Basics, Advanced Next.js, and Deployment

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What are arrow functions and usefulness in React?

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Okay, so let's make a new file and in this and this file we're going to call it arrow functions So we're going to learn about arrow functions dot JS. All right, that's And we're gonna say arrow dash function dot JS So let's create this file same drill as always and our functions are really important to learn Because they do have advantages when you're working in the context of react, especially in next JS Because of their implicit nature, their cleaner syntax, and a few other things that just make it better for you as a developer. This isn't just my opinion. I'd say that this has become quite a popular approach to quality-level React code. Basically, an arrow function, or we call them really an arrow function expression, because we're going to see they're much function. They're much similar to function expressions, all right? But they are a compact alternative to a traditional function expression, which is really, that is in itself really why it's a preferred choice. And there's some…

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