Answers for "get file type in javascript"

javascript get file extension

var fileName = "myDocument.pdf";
var fileExtension = fileName.split('.').pop(); //"pdf"

how to get file extension in javascript

var fileName = "myDocument.pdf";
var fileExtension = fileName.split('.').pop(); //"pdf"

get filenem js

var url = window.location.pathname;
var filename = url.substring(url.lastIndexOf('/')+1);
alert(filename);