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Arrow Functions in JavaScript

Arrow Functions and Event Handling

React code often uses arrow functions and event handlers. For instance, we define a function like fetchJoke = () => { ... } inside a component to fetch data.

Event handlers (e.g., onClick) are passed these functions to respond to user actions. In our app, we attach an onClick event to the button that calls a function to fetch a joke. These functions keep our code organized and link UI events to logic.


Building a Random Joke Generator Using ReactJS

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