GitHub - joshuapbritz/KeybindingServiceInAngular: Example project for creating a keybinding service in Angular

CREATE A KEYBINDING SERVICE IN ANGULAR

To run this project, clone it to your device, open the folder, and run npm install.

Once the install is finished, run npm start to serve the project.

Add the service to your constructor

constructor(private keybind: KeyBindService) {}

Create your key binding matcher

const metaKeyUpKey$ = this.keybind.match('UP_ARROW', ['altKey']);

Subscribe to the event to use it

const subscription = metaKeyUpKey$.subscribe(() => alert('keybinding hit'))

Unsubscribe to stop listening to the event

subscription.unsubscribe()