.MJS File Recovery

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .MJS file recovery guide for Windows, MacOS, Android and IOS in 2023.

MJS File Recovery

What is a .MJS file?

An MJS file is a source code file containing an ES Module (ECMAScript Module) for use with a Node.js application. MJS files are written in JavaScript, and may also use the .JS extension outside of the Node.js context. ES Modules allow web and application developers to organize code into smaller reusable components.

What Are Common Causes of ".MJS" Files Lost or Failure?

There are several common causes of ".MJS" file loss or failure:

  1. Accidental deletion: This is one of the most common causes. Users may accidentally delete ".MJS" files while organizing or cleaning up their computer.
  2. File system corruption: Issues with the file system, such as disk errors or malware infections, can lead to ".MJS" file loss or corruption.
  3. Software issues: Problems with the software that handles ".MJS" files, such as bugs or compatibility issues, can cause files to become inaccessible or fail to open.
  4. Hardware failure: Hard drive failures, power outages, or other hardware issues can result in the loss or corruption of ".MJS" files.
  5. Virus or malware attack: Malicious software can corrupt or delete ".MJS" files, making them inaccessible.
  6. Improper shutdown: If a computer is improperly shut down while working with ".MJS" files, it can lead to file corruption or loss.
  7. Software updates or upgrades: Sometimes, updating or upgrading software can cause compatibility issues with existing ".MJS" files, leading to file failure.
  8. Human error: Mistakes made by users, such as accidental formatting of storage devices or overwriting files, can result in ".MJS" file loss.

It is always recommended to regularly backup important files to prevent data loss and to use reliable data recovery software in case of accidental deletion or file corruption.

How to recover lost ".MJS" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".MJS" file may be deleted.

Go to view
🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".MJS" file is always to create it once more.

Use programs for recovering ".MJS" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".MJS" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

The tool recovers data from any devices, regardless of the cause of data loss.

Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software
  3. Double-click on the disk from which you need to recover ".MJS" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type
  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored
  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan
  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery
  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".MJS" extension?

Looking for how to open a stereo node.js ES Module File image file file?

Programs that open ".MJS" files

Adobe Dreamweaver CC 2019 Adobe Dreamweaver CC 2019
Microsoft Visual Studio 2019 Microsoft Visual Studio 2019
GitHub Atom GitHub Atom
Sublime Text Sublime Text
Vim Vim
GNU Emacs GNU Emacs
Other <a href=text editor"> Other text editor
Adobe Dreamweaver CC 2019 Adobe Dreamweaver CC 2019
GitHub Atom GitHub Atom
Sublime Text Sublime Text
Apple Xcode Apple Xcode
Vim Vim
GNU Emacs GNU Emacs
Other <a href=text editor"> Other text editor
Any <a href=text editor"> Any text editor

Additional Information

  • File type: Node.js ES Module File

  • File extension: .MJS

  • Developer: N/A

  • Category: Web Files

  • Format: Text


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 13:31 #
    Leave a comment if you have any questions about Recovering lost .MJS files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.


Questions and answers

  • What is a .MJS file extension and what does it stand for?

    The .mjs file extension stands for "module JavaScript." It is used to identify JavaScript files that contain ES modules. ES modules are a standardized module system introduced in ECMAScript 6 (ES6) that allows developers to organize and share code across multiple files. The .mjs extension is typically used for files that are intended to be imported as modules in other JavaScript files.

  • How can I open a .MJS file on my computer or device?

    To open a .MJS file on your computer or device, you can follow these steps:

    1. Install a text editor or code editor: .MJS files typically contain JavaScript code, so you'll need a text editor or code editor to open and view the contents. Popular options include Visual Studio Code, Sublime Text, Atom, or Notepad++.
    2. Right-click on the .MJS file: Locate the .MJS file on your computer or device. Right-click on the file to open the context menu.
    3. Select "Open with" or "Open with >": In the context menu, you should see an option like "Open with" or "Open with >". Click on it to expand the submenu.
    4. Choose a text editor: From the submenu, select the text editor or code editor you installed in step 1. If it doesn't appear in the list, click on "Choose another app" or "Choose default program" to browse for the desired editor.
    5. Open the file: Once you've chosen the text editor, the .MJS file should open in the selected editor, displaying the JavaScript code it contains.

    Note: If the .MJS file is associated with a specific program or software, you might need to use that particular program to open and view the file.

  • Are there any specific software or applications required to successfully open and run a .MJS file?

    Yes, to successfully open and run a .MJS file, you will need a JavaScript runtime environment or a compatible software/application. .MJS files are typically associated with ECMAScript modules, which are JavaScript files that use the ECMAScript module system.

    To run .MJS files, you can use:

    1. Node.js: It is a popular JavaScript runtime that supports ECMAScript modules. You can run the .MJS file using the command `node .mjs` in the Node.js command prompt or terminal.
    2. Deno: It is another JavaScript/TypeScript runtime that supports ECMAScript modules. You can run the .MJS file using the command `deno run .mjs` in the Deno command prompt or terminal.

    Make sure you have the respective runtime environment (Node.js or Deno) installed on your system before attempting to run .MJS files.

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