Support the Encoding API
Namely TextEncoder and TextDecoder
The Encoding API is now on the Microsoft Edge backlog with a priority of Medium. You can follow updates at https://developer.microsoft.com/en-us/microsoft-edge/platform/status/encodingstandard/
Don McCurdy commented
Note that the status shown on the backlog is out of date — Safari has now shipped TextDecoder/Encoder support: http://caniuse.com/#feat=textencoder.
This feature (TextDecoder, specifically) is helpful for parsing 3D assets for use with Windows Holographic, specifically the glTF format.
I don't know how to do this stuff but someone please help