https://docs.nestjs.com/techniques/file-upload Where is this file uploaded and how can I get it?
#[RESOLVED] Upload
delicate flame
potent musk
in memory
it will be available in the variable file
delicate flame
i can upload it on mongodb?
rancid lantern
By following the docs, it uses MulterModule: https://docs.nestjs.com/techniques/file-upload#default-options, and when not provided, it defaults to expressjs/multer defaults: https://github.com/expressjs/multer#multeropts, which says:
In case you omit the options object, the files will be kept in memory and never written to disk.
That's for the where is the file uploaded - by default only to a memory.
You can get it from the file.buffer, with which you can do anything you want.
Storing files in databases is usually not the best idea, but it can be done.
delicate flame
By following the docs, it uses MulterModule: https://docs.nestjs.com/techniques/...
but on restart it's deleted?
and for get file?
rancid lantern
More like “forgotten”, since it wasn’t saved somewhere to be deleted in the first place, but yes.
delicate flame
Is there any way not to delete it on reboot of nest
rancid lantern
You either set the “dest” option as documented in nest docs, or save the file manually, which you can find how by googling “node.js save file from buffer”
delicate flame
i can follow this https://docs.nestjs.com/techniques/file-upload#basic-example and add database logics
delicate flame
Thank you for support