graphql-upload-minimal

A minimalistic middleware and Upload scalar for handling GraphQL multipart file uploads (queries/mutations) in Node.js servers (Express, Koa, etc.). v1.6.4 (latest) supports Node ≥12 and GraphQL 0.13.1–16. Ships TypeScript types. Forked from graphql-upload with a single production dependency (busboy), no disk I/O, no temporary files, and simpler developer-friendly error messages. Does not follow strict multipart spec (no duplicate file references). Drop-in replacement for graphql-upload with minor API differences (e.g., createReadStream() must be called once with no arguments).