This plug-in will perform a simple transformation from a function declared with the function keyword (a normal function) to an arrow function expression. There are differences between these that can ...

Note that the argument being passed to map above is an arrow function! In each iteration through the nums array, map passes the value of the current element to the arrow function as an argument and it ...

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 ...