Add fully functional speech-to-text capability

[vahdet]

Adding it would totaly be fine. Here is an example walkthrough:

https://tutorialzine.com/2017/08/converting-from-speech-to-text-with-javascript

[vahdet]

Made the recognition button clickable on Edge! But recognition.current.onresult does not fire:

recognition.current.onresult = (event) => {
      var transcript = event.results[0][0].transcript
      console.log('You told: ' + transcript)
    }

[vahdet]

Only Chrome apparently functions&fires events. See the Caniuse table:

https://caniuse.com/#feat=speech-recognition

Edge supports SpeechRecognition but does not fire events as note #4 tells on that page