Arrow function in JavaScript

In this illustration, add/multiply/divide/subtractNumbers is a traditional function that adds two numbers, and add/multiply/divide/subtractNumbersArrow is the equivalent arrow function. Arrow functions are a concise way to write functions in JavaScript, especially for short, one-line operations.

Keep in mind that arrow functions have some differences from traditional functions, such as the handling of the this keyword, which may be relevant in more complex scenarios.