This is a wrapper node around the file-type npmjs package.

The msg.payload should either be a Buffer or a stream.Readable and the filetype will attach a filetype attribute to the msg object. If file-type can cannot not identify the data, the attribute is set to undefined.

The attribute added to the msg object is filetype.

• NPMjs Package
• Node-RED node package
• GitHub Repo
• The flow that maintains this codebase.
• Examples in flow form