Видео с ютуба Javascript Es9

What's New in JavaScript ES9?

ES7-ES9 #1 Методы объекта (Object methods)

ES9 JavaScript Rest Properties - Tutorial

Javascript (ES5 + ES6 + ... + ES9): Course Intro

ES7-ES9 #3 Trailing commas & Exponentiation operator

ES7-ES9 #2 Object.getOwnPropertyDescriptors()

ES7-ES9 #0 Введение (Introduction)

JavaScript ES9 - Spread Rest Finally

Что такое ECMAScript 7, 8, 9 | JavaScript ES 7, 8, 9 | Обзор ECMAScript

javascript es6 to es9 - learn classes and oop in javascript

JavaScript ES6, ES7, ES8: Learn to Code on the Bleeding Edge (Full Course)

JavaScript Evolution: From ES1 to ES12 & Beyond - A Beginner's Guide

«Обзор фич ESNext (ES7, ES8, ES9)» – Кирилл Новиков

Master JavaScript - The Most Compete JavaScript Course 2020. Learn ES5,ES6,ES7,ES8,ES9,ES10,ES11...