stream test with javascript

stream_client.js

const endpoint = "http://127.0.0.1:5015/getConversation"

const fd = JSON.stringify({
    "sourceLang1AudioPath": "../data/input/mandarin.wav",
    "sourceLanguage": "mt",
    "destinationLanguage2": "hi",
    "destinationLanguage3": "en",
    "sourceLang1TextPath": "/tmp/asr_demo_2.txt",
    "destinationLang2TextPath": "/tmp/mt_demo_2.txt",
    "destinationLang3TextPath": "",
    "destinationLang3AudioPath": "/tmp/tts_demo_2.wav",
    "outputAudioRequired": true
  })

const requestOptions = {
    method: "POST",
    body: fd,
    redirect: "follow"
};

fetch(endpoint, requestOptions)
    .then(response => {
        const reader = response.body.pipeThrough(new TextDecoderStream()).getReader();

        function read() {
            console.log(`-| Reading `);
            reader.read().then(({ done, value }) => {
              console.log(`is done?: ${done}`)
                if (done) {
                    console.log('stream completed')
                    return;
                }

                console.log('reading next chunk ...')
                console.log(done, value)
                read()
            })
        }
        
        read()
    })