Make another step towards the mastery of ES6. This part of ES6, ES7, ES8 & Writing Modern JavaScript series will help you learn all you need to know about these two features so you can use them with absolute confidence. Similarly, Erica wants a tree with a blue trunk and a red bush. Arrow functions, sometimes also called fat arrows, and Promises are two frequently highlighted features of ES6.

Steve would also like his tree to have a bigger bush and trunk. Steve wants a tree with a black trunk and a green bush. A Set is a data structure provided in ES6 that resembles an array but differs from an array in that its values are unique and have no duplicates. The properties that you allow Steve and Erica to customize are the following: Classes are used for creating objects with different properties.įor example, let’s say that we wish to build custom trees for Steve and Erica. Lucky for you, I will show you the ins and outs of ES6 classes, right after this blueprint analogy!Ī blueprint is a set of instructions on how to build something that something could be anything, ranging from a chair to a house. August 17th, 2020 Comments ES6 Classes and Functional Components In Under 30 Minutes!Īre you getting ready for an interview, or do you have a test next week?

Es6 functions