The [documentation on writing extensions](https://github.com/OpenRefine/openrefine.org/blob/master/docs/technical-reference/writing-extensions.md) references a few outdated parts of the codebase. One example is the [menu bar section](https://github.com/OpenRefine/openrefine.org/blob/master/docs/technical-reference/writing-extensions.md#main-menu-main-menu), which references a JS file that no longer exists.
The documentation on writing extensions references a few outdated parts of the codebase. One example is the menu bar section, which references a JS file that no longer exists.