.JSXINC File Extension

Script written in ExtendScript, an extended version of JavaScript used by Adobe Creative Suite (CS) applications; contains variables and functions that are used as libraries for a CS extension; used for storing functions that can be included within other .JSX files using the #include directive.

Technically JSXINC files are the same as JSX files. However, as a convention, programmers should use the ".jsxinc" extension for ExtendScript include files.

NOTE: Since ExtendScript supports additional functionality that JavaScript does not, JSXINC files are not necessarily JavaScript files.