Poly Loader

An event driven lazy polyfill loader.

How to use

import polyLoader from 'poly-loader';

const polyfillTests = [
    {
        test: typeof fetch === 'function',
        fill: './url/to/polyfills/fetch.min.js'
    }
];

window.addEventListener('donePolyfilling', bootStrapYouApp);

polyLoader(polyfillTests);

If there are errors loading the polyfill a polyfillError event will be emitted

window.addEventListener('polyfillError', function (e) {
    console.log('Polyfill failed to load: ', e.detail.polyfillSrc)
});