Class Listener

Base class for EventListener and MatchListener. This can be used to wrap any listeners which will be shared by many elements. Call the listen or remove method to add or remove the listener to/from the given elements.

Example

import { Listener } from 'deleight/eutility';
listener = new Listener(() => login(input.value));
listener.listen('keyup', [window.input1, window.input2])
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