The file for the request (absolute pathname required).
OptionalfileUsed when a version of the file content is known to be more up to date than the one on disk. Then the known content will be used upon opening instead of the disk copy
OptionalprojectOptionalprojectUsed to limit the searching for project config file. If given the searching will stop at this root path; otherwise it will go all the way up to the dist root path.
OptionalscriptUsed to specify the script kind of the file explicitly. It could be one of the following: "TS", "JS", "TSX", "JSX"
Information found in an "open" request.