description

# toJS property

JSFloat32Array get toJS

Converts this Float32List to a JSFloat32Array by either casting, unwrapping, or cloning the Float32List.

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 Float32List is a wrapper around a `Float32Array` if it was converted via JSFloat32ArrayToFloat32List.toDart. If it is a wrapper, this getter unwraps it and returns the `Float32Array`. If it's instantiated in Dart, this getter clones this Float32List's values into a new JSFloat32Array.

Avoid assuming that modifications to this Float32List will affect the returned JSFloat32Array and vice versa on all compilers unless it was converted first via JSFloat32ArrayToFloat32List.toDart.

## Implementation

    external JSFloat32Array get toJS;