Sound Howler loader

Use as a loader for @superherocheesecake/loader.

Usage

Give an array with [.ogg, .mp3] (that order) in the source. Returns a Howl intance.

Example

    import { loader } from '@superherocheesecake/loader';
    import HowlerLoader from '@superherocheesecake/loaders-howler-loader';

    loader.use([
        ...
        {test: /\.(ogg|mp3)$/, loader: HowlerLoader},
        ...
    ]);

    loader.queue([
        {id: 'sound', source: [file.ogg, file.mp3], loader: HowlerLoader}
    ]);