/* create an alexa like voice assistant */ var recognition = new webkitSpeechRecognition(); recognition.continuous = true; recognition.interimResults = true; recognition.onresult = function(event) { var interim_transcript = ''; for (var i = event.resultIndex; i < event.results.length; ++i) { if (event.results[i].isFinal) { final_transcript += event.results[i][0].transcript; } else { interim_transcript += event.results[i][0].transcript; } } final_transcript = capitalize(final_transcript); final_span.innerHTML = linebreak(final_transcript); interim_span.innerHTML = linebreak(interim_transcript); }; var two_line = /\n\n/g; var one_line = /\n/g; function linebreak(s) { return s.replace(two_line, '<p></p>').replace(one_line, '<br>'); } var first_char = /\S/; function capitalize(s) { return s.replace(first_char, function(m) { return m.toUpperCase(); }); } recognition.start();