Is there a way to ignore
*.ts, *.js, *.js.map
Actually this functionality is included in my PhpStorm 2016.2 installation on Linux, but I would assume it's not different than in other operating systems as it's cross-platform.
There should be a filter button at the
Ctrl+Shift+N file search dialog at the right top.
*.map is not registered as file type by default you won't find it in the list (at least not on my installation). To achieve also
*.map filtering register the filetype
Settings -> Editor -> File Types -> "Recognized File Types" add a new file type with the name map - no more options needed - and add as "Registered Pattern"
*.map (you can see this in action also in picture 2). Now this file type should be available for excluding from search too.
You can hide
*.js files as well as
*.map files totally from your project by
Settings -> Editor -> File Types -> "Ignore files and folders" add here
from now on these file types won't not just be hidden in the project but also not showing up on file search (Ctrl+Shift+N).
If you need to check your JS and map files you could open a second editor for such cases, but I think you wouldn't need to do that too often, right?