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 are often used in JavaScript's iterator methods. An iterator is a method that allows you to deal with a set of data one at a time. For example, if you had a group of students' essays, ...

The few breaking changes involve bound (fat arrow) functions, bound generator functions ... Modernizing of JavaScript syntax means developers may need to transpile the compiler’s output ...