Native ECMAScript modules utilities

Installation

* With npm: npm install es-modules-utils
* With yarn: yarn add es-modules-utils

Usage

$3

Provides ability to use native ECMAScript modules (aka ES or ES6 modules, with native import/export)
or the bundled JavaScript file if they are not supported.

The utility script is expected to be included in HTML, e.g.:

``html
module="./module.js"
no-module="./no-module.js"

add-global-class
add-global-variable

src="es-modules-utils/no-module-fallback.js"
>

`

Params:

- module="module-URL.js": the URL of the script file, which will be loaded if the browser DOES support native ECMAScript modules
- no-module="no-module-URL.js": the URL of the script file, which will be loaded in case the browser DOES NOT support native ECMAScript modules
- add-global-class: the binary attribute, which enables adding the
if ES modules are supported, otherwise
(can be used e.g. to show some animation till the ES module is loaded)
- add-global-variable: the binary attribute, which enables adding the global Boolean variable
window.esmodules=true/false (can be used e.g. to decide which method to use to include new scripts)

The solution uses the nomodule script attribute approach,
which also can be used without the additional features like:

`html


``

---

$3

$3