JavaScript for Web and Local Applications

JavaScript is now also a server language and allows you to run applications running on the Internet or locally according to web standards.

PWA
PWA

PWA - Progressive Web Application
In particular, thanks to Service Worker, which makes JavaScript work locally, offline mode and modern APIs like IndexedDB, the web application becomes almost native without installation.

Index DB
IndexedDB logo

IndexedDB Demos
Using a standard client database, demonstrating all functions.

Node.js
Node.js

Node.js, JavaScript at the command prompt
How to use JavaScript on the command line and have a local function library with libuv.

Electron
Electron logo

Electron: IPC vs. WebSocket
Should I use IPC or WebSocket to communicate with the application interface?

Electron: Query dialog box
A model substitution dialog box created entirely using Electron features. (For ipcMain).

HTML Dialog and Model Window for Electron
Use a simple HTML tag to replace a Quick () or other dialog box. (For ipcRenderer).

Online tool

Compatibility tests of new features
Starting with ECMAScript 1.6 and even Harmony, JavaScript has new features. But which browsers support them? This test page allows you to test it directly.

Resources