Blob.js polyfill
npm install @sbpro/blobBlob.js
==============
Blob.js implements the W3C [Blob][1] interface in browsers that do
not natively support it.
Supported browsers
------------------
Blob.js shares the [same supported browsers as FileSaver.js][2].
[1]: https://developer.mozilla.org/en-US/docs/Web/API/Blob
[2]: https://github.com/eligrey/FileSaver.js#supported-browsers