Checks if this type is supported on the current platform.
static bool get supported =>
    JS('bool', '!!(window.AudioContext || window.webkitAudioContext)');
    © 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
    https://api.dart.dev/stable/2.5.0/dart-web_audio/AudioContext/supported.html