Stream writing to files

[martinloland]

Hello, thanks for the library, it looks well typed and documented which helps a lot.

From looking at the documentation, I see there is not so much information about writing zarr data to store. I see some examples of creating groups and arrays, but not writing any data to them. Am I missing something here, or is the docs just lacking in this area?

Especially I want to stream data and save it in a zarr file on the file system. I guess this would require resizing the array, or appending data as the data comes in, and writing meta data at the end. I really want to avoid splitting each stream chunk to a separate array.

Is this possible with the current implementation? Thanks for any help.

Background information

We have instruments connected to computer and through a electron app we stream data from the sensors internal memory (multiple GB) and we want to stream this data to zarr files.