script.js

const textarea = document.querySelector("textarea"),

fileNameInput = document.querySelector(".file-name input"),

selectMenu = document.querySelector(".save-as select"),

saveBtn = document.querySelector(".save-btn");



selectMenu.addEventListener("change", () => {

    const selectedFormat = selectMenu.options[selectMenu.selectedIndex].text;

    saveBtn.innerText = `Save As ${selectedFormat.split(" ")[0]} File`;

});



saveBtn.addEventListener("click", () => {

    const blob = new Blob([textarea.value], {type: selectMenu.value});

    const fileUrl = URL.createObjectURL(blob);

    const link = document.createElement("a");

    link.download = fileNameInput.value;

    link.href = fileUrl;

    link.click();

});