все ссылки

https://jquery.com/
https://nodejs.org/en/

https://angularjs.org/
https://angular.io/

https://cordova.apache.org/

https://electronjs.org/
https://reactjs.org/

https://webassembly.org/
http://exploringjs.com/es6/

https://facebook.github.io/react-native/

1 млн. соединениий на node.js
https://habr.com/p/123154/

Quake в браузере
https://habr.com/p/177159/

Typescript https://www.typescriptlang.org/ (Microsoft)
Elm http://elm-lang.org/
Kotlin https://kotlinlang.org/ (JetBrains)
ClojureScript https://clojurescript.org/
Dart https://www.dartlang.org/ (Google)
ReasonML https://reasonml.github.io/ (Facebook)
Babel https://babeljs.io/
Go https://gopherjs.github.io/playground/
Rust https://github.com/rustwasm/wasm-bindgen/


Vue vs React
https://hasvuepassedreactyet.surge.sh/

ReasonML
https://reasonml.github.io/

Скринкасты
egghead.io

learn.javascript.ru/screencast/nodejs
learn.javascript.ru/screencast/react
learn.javascript.ru/screencast/angular
learn.javascript.ru/screencast/webpack
learn.javascript.ru/screencast/gulp

Справочная информация
learn.javascript.ru
developer.mozilla.org
developers.google.com/web

Спека
tc39.github.io/ecma262
es5.javascript.ru