Make file inherit from blob

[jimmywarting]

Bug Report

Problem

console.assert(file instanceof Blob)

should not show a error

What is expected to happen?

File should inherit from Blob and not show a error

What does actually happen?

it logs a error, file is not a instance of Blob

Information

• Enhance the isBlob method webtorrent/create-torrent#89
• https://stackoverflow.com/questions/56787344/error-the-first-argument-must-be-a-file-or-blob-object/56791566#56791566

Checklist

• I searched for existing GitHub issues
• I updated all Cordova tooling to most recent version
• I included all the necessary information above

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I'm not a cordova developer but i tried it out a long time ago... it's not really my issue but someone else

[jimmywarting]

The best thing would be if you could extend it...

window.File = class File extends window.File {...}