What is ES6?
ES6 stands for ECMAScript 6.
ECMAScript was created to standardize JavaScript, and ES6 is the 6th version of ECMAScript, it was published in 2015, and is also known as ECMAScript 2015.
Array Methods
There are many JavaScript array methods.
One of the most useful in React is the .map() array method.
The .map() method allows you to run a function on each item in the array, returning a new array as the result.
In React, map() can be used to generate lists.
Example
Generate a list of items from an array:
const myArray = ['apple', 'banana', 'orange'];
const myList = myArray.map((item) => <p>{item}</p>)
