Create-downloadable-text-link-images-javascript

Create downloadable text using blob for images on javascript

var images = document.getElementsByTagName('img'); 
var aa='';
for(var i = 0; i < images.length; i++) {
    if (images[i].src.indexOf("tv") > -1 || images[i].src.indexOf("tivi") > -1 || images[i].src.indexOf("ti-vi") > -1)
     aa += images[i].src + "\n";
    }
    (function () {
    var textFile = null,
    makeTextFile = function (text) {
    var data = new Blob([text], {type: 'text/plain'});
    if (textFile !== null) {
      window.URL.revokeObjectURL(textFile);
    }
    textFile = window.URL.createObjectURL(data);
    return textFile;
    };
    location = makeTextFile(aa);
})();