The original style for defining functions in JavaScript is the function declaration. But JavaScript has two other ways to write functions: the function expression and the arrow function expression ...

Arrow functions are a new way to write concise function expressions in JavaScript. They provide a more compact syntax for defining functions compared to traditional function expressions. The syntax ...

Arrow Functions. Arrow functions were introduced in ECMAScript 6 or ES6, and they are a shorthand syntax for writing functions. They have a shorter syntax and provide a more concise way of writing ...