electron-single-instance

0.0.2 • Public • Published 8 years ago

Electron Single Instance

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

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.