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

.JS File Extension

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File Type 1JScript Executable Script

DeveloperN/A
Popularity
4.2 (24 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.

Definition

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

Program(s) that open .JS files
Microsoft Windows LogoWindows
Windows-based script host (Wscript.exe)
Updated 2006

File Type 2JavaScript File

DeveloperN/A
Popularity
3.8 (32 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.

Definition

Text file containing JavaScript code; used to execute JavaScript instructions in Web pages; may include functions that open and close windows, validate form fields, enable rollover images, or create drop-down menus.

More Information

Referenced by Web pages that incorporate JavaScript functions. Usually imported in the . Section of the HTML.

Program(s) that open .JS files
Microsoft Windows LogoWindows
Adobe Dreamweaver CC
Adobe ColdFusion Builder 3
Microsoft Visual Studio 2013
Jetbrains IntelliJ IDEA
ES-Computing EditPlus
Other text editor
Any Web browser
Mac OS X LogoMac OS
Adobe Dreamweaver CC
Adobe ColdFusion Builder 3
Apple Dashcode
Bare Bones BBEdit 10
MacroMates TextMate
Other text editor
Any Web browser
Linux LogoLinux
Any Web browser
Any text editor
Updated 3/7/2014