The arrow function has a lexical scoping to this context.Using the arrow function, curly braces, parenthesis, function, and return keywords become optional.The following are a few facts about arrow functions: It is a sort of an abbreviated way to write compact functions. To understand the arrow functions, it is essential to have prior knowledge of JavaScript functions. Focusing on converting regular functions to arrow functions as we consider when not to use arrow functions. This guide will discuss how to use the arrow function to write your JavaScript functions. ![]() ES6 introduced a new way of writing JavaScript functions called arrow function that uses a fat arrow ( => ).
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