Electron Single Instance

Simple module to help apps developed using Electron from opening multiple instances. This is particularly an issue on Windows.

Usage

From your application:

• var ESI = require('electron-single-instance');
• ESI.ensureSingleInstance('application name', mainWindow); //mainWindow is optional
• If your application is not running, it will be launched.
• If your application is already running, your mainWindow will be focused.