html-import-js

Small library, to import HTML webcomponents inside a JS ES6 file.

Getting started

1. Add html-import-js to your project:

   npm i -S html-import-js

2. Require the function

    import { importHref } from 'html-import-js';

3. Use it to require a HTML compomemt

    importHref ('./bower_components/paper-input/paper-input.html');

Parameters

importHref supports 4 parameters:

href, onload, onerror, optAsync

Parameter	Description
href	The relative url of the html file
onload	Callback to notify when an import successfully loaded
onerror	Callback to notify when an import unsuccessfully loaded.
optAsync	True if the import should be loaded async, Defaults to false.

Disclaimer

All this code is taken from the Polymer library, as they removed this functionality in the polymer 3 version, this library allows to use it again