I think this is the best course to learn JavaScript!

jjojjo1419959104

This is the last lecture of the JavaScript Bible course consisting of 4 lectures. It covers more than 95% of the JavaScript specification. In particular, it approaches the concept of creating a framework by dividing the entire asynchronous communication and asynchronous process into 11 steps.

tonextday

Advanced Modern JavaScript (ES6+)

입문

초급

중급이상

자바스크립트

JavaScript

Course Introduction, Scope

Class

Proxy

Proxy Trap

Reflect

Module

Promise

async/await, for-await-of

Bit Operators

ArrayBuffer

TypedArray

DataView

Web Workers

SharedArrayBuffer, Atomics

Ajax

XMLHttpRequest

Asynchronous communication, asynchronous processes

Fetch