graphql-upload (CommonJS)

Middleware and Upload scalar for GraphQL multipart requests (file uploads via queries and mutations) in Node.js. Version 16.0.2-beta.3. Supports Koa, Express, and Apollo servers. Beta release with CommonJS support. Key differentiators: direct integration with graphql-upload ecosystem, supports file deduplication, streaming uploads, and custom middleware via processRequest. Peer dependencies: @types/express, @types/koa, graphql ^16.3.0. Requires Node ^14.17.0 || ^16.0.0 || >= 18.0.0.