Using Dart to check if HTML5 API is available in browser

Question

How can I check if a specific HTML5 API is available in the browser ?

For example, in JavaScript

if(!('webkitSpeechRecognition' in window)) {

What is the equivalent in Dart?

Günter Zöchbauer · Accepted Answer · 2014-03-22 19:15:09Z

1

import 'dart:html';
...
SpeechRecognition.supported

answered Mar 22, 2014 at 19:15

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