Version 4.0.0-alpha.2

Minor

• Transpile and polyfill for Node.js v6.10+ (down from v7.6+) to support AWS Lambda, fixing #33.
• Modular project structure that works better for native ESM.
• Added tests.
• Set up Travis to test using the latest stable Node.js version and the oldest supported in package.json engines (v6.10).
• Added a Travis readme badge.
• Improved error handling, fixing #26:
  • Custom errors are thrown or emitted with meaningful messages that are exported so consumers can use instanceof with them.
  • Where it makes sense, errors cause relevant HTTP status codes to be set in middleware.
  • Misordered multipart fields cause processRequest to throw MapBeforeOperationsUploadError and FilesBeforeMapUploadError errors in middleware.
  • The map field provided by the client is used to naively check the maxFiles option is not exceeded for a speedy MaxFilesUploadError error in middleware. The real number of files parsed is checked too, incase the request is malformed.
  • If files are missing from the request the scalar Upload promises reject with a FileMissingUploadError error.
  • Already if a file exceeds the maxFileSize option the file is truncated, the stream emits a limit event and stream.truncated === true. Now an error event is also emitted with a MaxFileSizeUploadError.
  • Aborting requests from the client causes scalar Upload promises to reject with a UploadPromiseDisconnectUploadError error for file upload streams that have not yet been parsed. For streams being parsed an error event is emitted with an FileStreamDisconnectUploadError error and stream.truncated === true. It is up to consumers to cleanup aborted streams in their resolvers.

Patch

• Updated dependencies.
• Smarter Babel config with .babelrc.js.
• Refactor to use fewer Busboy event listeners.

Version 4.0.0-alpha.1

Major

• New API to support the GraphQL multipart request spec v2.0.0-alpha.2. Files no longer upload to the filesystem; readable streams are used in resolvers instead. Fixes #13 via #22.
• Export a new Upload scalar type to use in place of the old Upload input type. It represents a file upload promise that resolves an object containing stream, filename, mimetype and encoding.
• Deprecated the uploadDir middleware option.
• graphql is now a peer dependency.

Minor

• Added new maxFieldSize, maxFileSize and maxFiles middleware options.

Patch

• Middleware are now arrow functions.

Version 3.0.0

Major

• Updated Node.js support from v6.4+ to v7.6+.
• Express middleware now passes on errors instead of blocking, via #20.

Patch

• Using Babel directly, dropping Rollup.
• New directory structure for compiled files.
• Module files now have .mjs extension.
• No longer publish the src directory.
• No more sourcemaps.
• Use an arrow function for the Koa middleware, to match the Express middleware.
• Compiled code is now prettier.
• Prettier markdown files.
• Updated package keywords.
• Updated an Apollo documentation link in the changelog.
• Readme improvements:
  • Added links to badges.
  • Removed the inspiration links; they are less relevant to the evolved codebase.
  • Fixed an Apollo link.
  • Replaced example resolver code with a link to the Apollo upload examples.

Version 2.0.4

Patch

• Updated dependencies.
• Readme tweaks including a new license badge.

Version 2.0.3

Patch

• Updated dependencies.
• Removed package-lock.json. Lockfiles are not recommended for packages.
• Moved Babel config out of package.json to prevent issues when consumers run Babel over node_modules.
• Readme tweaks and fixes:
  • Renamed the File input type Upload for clarity.
  • Wording and formatting improvements.
  • Covered React Native.
  • Documented custom middleware.

Version 2.0.2

Patch

• Updated dependencies.
• Added a changelog.
• Dropped Yarn in favor of npm@5. Removed yarn.lock and updated install instructions.
• Set targeted Node version as a string for babel-preset-env.
• New ESLint config. Dropped Standard Style and began using Prettier.
• Using lint-staged to ensure contributors don't commit lint errors.
• Removed build:watch script. Use npm run build -- --watch directly.

Version 2.0.1

Patch

• Updated dependencies.
• Support regular requests from clients other than apollo-upload-client again, fixing #4.
• Removed incorrect commas from example GraphQL input type.

Version 2.0.0

Major

• Support apollo-upload-client v3 and query batching.

Patch

• Clearer package description.
• Use Standard Style instead of ESLint directly.

Version 1.1.1

• Updated dependencies.
• Simplified linting setup.

Version 1.1.0

Minor

• Exporting a new helper function for processing requests. It can be used to create custom middleware, or middleware for unsupported routers.
• Exporting new Koa middleware.
• Upload directory is ensured on every request now. While slightly less efficient, it prevents major errors when if it is deleted while the server is running.

Patch

• Updated dependencies.
• Documented npm install as well as Yarn.
• Typo fix in the readme.