Home : File Types : JS File (2 File Associations)

.JS File Extension

File Type 1JavaScript File

DeveloperN/A
Popularity
3.7 (45 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryWeb Files
FormatText

Text

This file is saved in a plain text format. You can open and view the contents of this file using a text editor.

What is a JS file?

A JS file is a text file containing JavaScript code that is used to execute JavaScript instructions in web pages. It may include functions that open and close windows, validate form fields, enable rollover images, or create drop-down menus.

More Information

JS files are referenced by web pages that incorporate JavaScript functions. They are usually imported in the or sections of the HTML. JS files are helpful when the same JavaScript code is used in multiple webpages as they allow the different pages to reference the code in the one external JS file.

FREE DOWNLOAD
Open and view .JS files with File Viewer Plus.
Programs that open JS files
Windows
File Viewer Plus
Adobe Dreamweaver CC 2015
Adobe ColdFusion Builder 2016
Microsoft Visual Studio 2015
Jetbrains IntelliJ IDEA
ES-Computing EditPlus
Other text editor
Any Web browser
Mac
Adobe Dreamweaver CC 2015
Adobe ColdFusion Builder 2016
Apple Dashcode
Bare Bones BBEdit
MacroMates TextMate
Other text editor
Any Web browser
Linux
Any Web browser
Any text editor
Updated 8/24/2016

File Type 2JScript Executable Script

DeveloperN/A
Popularity
3.7 (40 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryExecutable Files
FormatN/A

Unknown

File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.

What is a JS file?

Executable script written in JScript, Microsoft's version of JavaScript

FREE DOWNLOAD
Open and view .JS files with File Viewer Plus.
Programs that open JS files
Windows
Windows-based script host (Wscript.exe)
Updated 2006

.JS Extension Information

This page contains information about the file extension JS and its known file associations. Our goal is to help you understand what a *.js file is and how to open it.

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