Webpack 5 starter that supports Pug, SASS, ES6 ES7 ES8 ES9 ES10 ES11 ES12, VanillaJS/jQuery... (without framework) and generate URLs without the .html extension.

ECMAScript Next 系列教程

Notes and source code from the ecmascript6+ course on Platzi.

Learning JavaScript in Depth by Examples

Test task on frontend-developer position.

Ecma script versions & example