The following single line of javaScript code, help you to get the file name, size, type, and modified date. Here is an example on how to do it using ASP.Net: Dim strLastModified As String. How to Get File Extensions with JavaScript - W3docs Restore Original Modification and Creation Date of Files By calling it passing a file path (relative to the file location, or absolute), it will return an object that contains the mtime property. In the scope of this tutorial, we will discuss how you can get file extension with JavaScript. How to get file modification time and date using PowerShell How to get file creation or update date in js - Stack Overflow Objects, in JavaScript, is it's most important data-type and forms the building blocks for modern JavaScript. In Firefox, the privacy.reduceTimerPrecision preference is enabled by default and defaults to 20us in Firefox 59; in 60 it will be 2ms. Call the following method: BasicFileAttributes attrs = Files.readAttributes(file.toPath(), BasicFileAttributes.class); FileTime time = attrs.creationTime(); Here an example accessing the creation date and time of a file in Java. st_mode the file type and permissions; st_ino the inode number; st_dev the device id; st_uid the file owner id; st_gid the file group id; st_size the file size; and you can reach for individual properties: It seems unlike the lastModified property, there is no HTML DOM dateCreated property. We will be using the file with the following properties for the demonstration. JavaScript | Date Objects - GeeksforGeeks Moment.js. Individual date and time component values Given at least a year and month, this form of Date() returns a Date object whose component values . Objects in Javascript. In this article. One way to get a file's creation date is to use the method Files.getAttribute with a given Path: try { FileTime creationTime = (FileTime) Files.getAttribute (path, "creationTime" ); } catch (IOException ex) { // handle exception } The type of creationTime is FileTime , but due to the fact that the method returns Object, we have to cast it. date.now (): It is used to return the number of milliseconds elapsed since January 1, 1970, 00:00:00 UTC. File and FileReader - JavaScript The mtime changes when the file data updates, for example writing to the file. What exactly do Date Created and Date Modified under Properties ... To get the current year, use the getFullYear () instance method of the Date object. using namespace System; using namespace System::IO; using namespace System::Text; int main() { String^ path = "c:\\temp\\MyTest.txt"; // Create the file, or overwrite if the file exists. SharePoint list tasks. How to Make HTTP GET Request in JavaScript - W3docs