toJS property
Converts this ByteData to a JSDataView by either casting, unwrapping, or cloning the ByteData.
Note
Depending on whether code is compiled to JavaScript or Wasm, this conversion will have different semantics.
When compiling to JavaScript, all typed lists are the equivalent JavaScript typed arrays, and therefore this getter simply casts.
When compiling to Wasm, this ByteData is a wrapper around a DataView
if it was converted via JSDataViewToByteData.toDart. If it is a wrapper,
this getter unwraps it and returns the DataView. If it's instantiated in
Dart, this getter clones this ByteData's values into a new JSDataView.
Avoid assuming that modifications to this ByteData will affect the returned JSDataView and vice versa on all compilers unless it was first converted via JSDataViewToByteData.toDart.
Implementation
external JSDataView get toJS;