Create & download a text file with js

source/more info: https://www.amitmerchant.com/create-and-download-text-files-using-javascript/

function saveTextAsFile(textToWrite, fileNameToSaveAs, fileType) {
    let textFileAsBlob = new Blob([textToWrite], { type: fileType });
    let downloadLink = document.createElement('a');
    downloadLink.download = fileNameToSaveAs;
    downloadLink.innerHTML = 'Download File';

    if (window.webkitURL != null) {
        downloadLink.href = window.webkitURL.createObjectURL(
            textFileAsBlob
        );
    } else {
        downloadLink.href = window.URL.createObjectURL(textFileAsBlob);
        downloadLink.style.display = 'none';
        document.body.appendChild(downloadLink);
    }

    downloadLink.click();
}