Hearing-aid provides a uniform interface for listening to and removing event listeners. It supports DOM elements, EventEmitters -- anything with an event interface basically.
The module is released in the public npm interface.
npm install --save heairing-aid
The module exposes a single function that is used to listen to all the things. When you assigned the listener it returns a function that does the clean up.
var hearing = ;var remove =;
As you can see in the example above, the following arguments are required:
- The thing you want to listen on. It can be any event supporting interface.
- The name of the event you want to listen for.
- The function that should be triggered.