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.JSX File Extension

A .JSX file is a ExtendScript Script File, created by Adobe Systems.

Open with Adobe ExtendScript Toolkit. Available for Windows and Mac.

What is a .JSX file?

A .JSX file is a script file written in ExtendScript, which is a special version of the JavaScript language. ExtendScript adds extra features to JavaScript, making it more powerful for certain tasks. These .JSX files are mainly used to create plug-ins or add-ons for Adobe Creative Suite (CS) applications, such as Photoshop, Illustrator, and others. This means that if you're working on customizing or automating tasks in Adobe CS programs, you might be dealing with .JSX files.

To write or edit these .JSX files, you can use the Adobe ExtendScript Toolkit. This toolkit is a program provided by Adobe that helps developers write and debug their ExtendScript code. It's designed to make it easier to create scripts that can interact with and automate tasks in Adobe's software.

If you're working with Adobe After Effects, a popular video effects software, you'll also encounter .JSX files. In After Effects, these script files can automate repetitive tasks, create complex animations, or even add new functionality to the software. Adobe After Effects 2023, the latest version as of my last update, supports .JSX files for scripting purposes.

It's important to note that even though ExtendScript is based on JavaScript, .JSX files are not the same as regular JavaScript files. This is because ExtendScript includes additional features and capabilities that standard JavaScript does not have. Therefore, not all JavaScript environments can run .JSX files, as they are specifically designed for Adobe's scripting environment.

In summary, if you have a .JSX file, you can open and edit it using the Adobe ExtendScript Toolkit or use it within Adobe After Effects 2023 to automate tasks or add new features to your projects. These files are essential for developers and designers who want to extend the capabilities of Adobe Creative Suite applications.

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