ES6 arrow functions, syntax and lexical scoping

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ES2015 (ES6) introduces a really nice feature that punches above its weight in terms of simplicity to integrate versus time-saving and feature output. This feature is the arrow function.

Before we dive into the features of the arrow function and what it actually does for us, let’s understand what an arrow function is not. It’s not a replacement for the function keyword, at all. This means you can’t-do a find and replace on every single function keyword and everything works perfectly because it likely won’t…

Read More : https://toddmotto.com/es6-arrow-functions-syntaxes-and-lexical-scoping/

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