What are the key ES6 features I can use in Node.js?

What are the key ES6 features I can use in Node.js?

Some key ES6 features you can use in Node.js include arrow functions, template literals, destructuring, and promises.

Can you explain how arrow functions work?

Arrow functions provide a shorter syntax for writing function expressions. They also lexically bind the this value.

What are template literals and how do I use them?

Template literals are string literals allowing embedded expressions. You can use backticks (`) to create them and include variables with ${}.

How do destructuring assignments work in ES6?

Destructuring assignments allow unpacking values from arrays or properties from objects into distinct variables.

Can you give an example of using promises in Node.js?

Sure! Promises represent the eventual completion (or failure) of an asynchronous operation. You can create a promise using new Promise().