What happens to a translated module when you update it?

I just imported the Workflow Commons into my app, and I got 75 warnings, of which most/all are because there is no Dutch translation. Okay, np, I will just translate everything :) But I was wondering what will happen when I update the module, will all translations be deleted? Is there any documentation/forum post of what will be lost when updating a module? I had a brief look online, but couldn't find anything   Thanks in advance!
1 answers

Lars, maybe not the answer you wanted to get, but yes: all translations are lost when you update the module to a newer version.

If you have both Dutch and English in your project, you might try to export the translations.

If you only have Dutch as language, there is no way to export the Dutch translations and you have to repeat the translations again then.