One piece of external content arriving via OS drop, clipboard paste, or a file picker — fully materialized (string contents already read), so it is safe to hold past the originating DOM event. File is a lib.dom type; no runtime DOM dependency.
File
One piece of external content arriving via OS drop, clipboard paste, or a file picker — fully materialized (string contents already read), so it is safe to hold past the originating DOM event.
Fileis a lib.dom type; no runtime DOM dependency.