Here's two unofficial logos for the .jsx and .tsx file formats :

If you're somewhat like me, you like having correct icons of file formats next to file lists in your IDE.

And if you're even more like me, you've been bothered by the fact that there's no specific icon for .jsx and .tsx files. So this is my attempt at making one for these.

Both logos are heavily inspired by the OpenJSX logo, except the text is larger here for a better legibility on small formats.

This is how it looks like on my IDE with Extra Icons :