$()

in lib/main.js [149:167]

• 18 lines of code
• 1 McCabe index (conditional complexity)

$("#start-conversation-button").click(function () {
    $("#error").hide(); // hide any existing errors
    toggleStartStopConversation(); // disable start and enable stop button
    setLanguage(); // set the language and region from the dropdowns
    window.navigator.mediaDevices
        .getUserMedia({
            // first we get the microphone input from the browser (as a promise)
            video: false,
            audio: true,
        })
        .then(streamAudioToWebSocket) // we convert the mic stream to binary event stream messages when the promise resolves
        .catch(function (error) {
            showError(
                "There was an error streaming your audio to Amazon Transcribe. Please try again."
            );
            console.log(error);
            toggleStartStopConversation();
        });
});