CrossOriginWorker

Method to run worker from other origins.

Workaround for the following error:
``
Uncaught (in promise) DOMEXception: Failed to construct 'Worker' (...) cannot be accessed from origin (...)
`

This solution doesnt break importScripts.
This method allows to use BarcodeDetector in a Worker from 3rd party origin.

Installation


`
npm install crossoriginworker
`

Usage

`
import getCrossOriginWorkerURL from 'crossoriginworker';

async function createWorker() {
const workerURL = await getCrossOriginWorkerURL('https://somedomain.com/lib/awesome.worker.js');
return new Worker(workerURL);
}

const myWorker = await createWorker();
`

Options

CrossOriginWorker has several options, that might be useful in some instances:

`
getCrossOriginWorkerURL(url, OPTIONS);
``

$3

When worker is hosted on the same domain, load it right away.

$3

Create additional proxy Blob that contains worker code. Disable in case of problems.