How to Get Access to a File in a Browser?

Underneath, you have providers sor please go ahead exactly. So the co generation is on. And where we we want to make sure that the api is lined with what microsopt is providing. But underneath then we say, if we're gong to open a file, then what? What do we dodo? We have to actually open a file efunan browser when there's no file system to get access to. Anto in general, it could be accessing index to b e. That's vitualize by by some web assembly tooling.