Translate sentences or words and hear them with Google Translate and Wikipedia

translate.js

const nodeFetch = require("node-fetch"), request = require("request"), say = require("say");

async function translate(text) {
    text = text.replace(/^Translate to/i).trim();
    //Extracts the text to translated from the text inputted
    const textToTranslate = text.replace(text.split(" ")[1], "").replace(undefined, "").trim();
    const url = encodeURI(`https://en.wikipedia.org/w/api.php?action=languagesearch&search=${text.split(" ")[1]}&format=json`);
    //Sends a request to Wikipedia to fetch the language code
    let langResponse = await nodeFetch(url, {
        method: 'GET',
        headers: {
            'Accept': 'application/json'
        },
    });
    //Processes the response to extract the language code
    langResponse = await langResponse.json();
    const langCode = Object.keys(langResponse.languagesearch)[0];
    //If it exists, proceed
    if (langCode) {
        const url = encodeURI(`https://translate.googleapis.com/translate_a/single?client=gtx&sl=auto&tl=${langCode}&dt=t&q=${textToTranslate}`);
        //Send a request to Google Translate to translate the text
        request.get(url, async function (error, response, body) {
            //If nothing's wrong, proceed
            if (!error && response.statusCode === 200) {
                const response = body.split('"');
                console.log(`Translation: \n ${response[1]} \n From language (language code): \n ${response[response.length - 2]}`);
                say.speak(response[1]); //To disable the text-to-speech you can comment this line
            } else console.log("The language you chose doesn't exist in Google Translate, or you translated too much and your IP address got blocked.") //Writing Quenya instead of English will trigger this
        }, null);
    } else console.log("The Language you chose doesn't exist."); //Writing gibberish instead of English will trigger this.
}

translate("Translate to English Write your text here!").then();