# apollo-upload-client changelog

## 14.1.2

### Patch

- Updated dependencies.
- Lint fixes for updated Prettier.
- Rewrote the tests to use `execute` from [`apollo-link`](https://npm.im/apollo-link) instead of `ApolloClient` `query` and `mutate` methods.
- Ensure the Apollo Link observable terminates with an error when there are both errors and data, fixing [#222](https://github.com/jaydenseric/apollo-upload-client/issues/222).

## 14.1.1

### Patch

- Use [`revertable-globals`](https://npm.im/revertable-globals) for tests.
- Removed no longer necessary [`formdata-node`](https://npm.im/formdata-node) workarounds in tests.
- Removed `npm-debug.log` from the `.gitignore` file as npm [v4.2.0](https://github.com/npm/npm/releases/tag/v4.2.0)+ doesn’t create it in the current working directory.
- Support `clientAwareness` being undefined in Apollo Link context, via [#212](https://github.com/jaydenseric/apollo-upload-client/pull/212).

## 14.1.0

### Minor

- Support GET requests, fixing [#151](https://github.com/jaydenseric/apollo-upload-client/issues/151).

### Patch

- Updated the [`extract-files`](https://npm.im/extract-files) dependency to v9, updating relevant deep require paths.
- Added API tests, fixing [#204](https://github.com/jaydenseric/apollo-upload-client/issues/204).
- Properly support the `signal` fetch option, fixing [#209](https://github.com/jaydenseric/apollo-upload-client/issues/209).
- Updated `createUploadLink`:
  - Alphabetically sorted destructured imports.
  - Removed a redundant fallback value when destructuring `clientAwareness` from context. It was an obstacle to 100% code coverage because `ApolloClient` defaults it to an empty object.
  - Unnested some code from the `Observable` function scope.
  - Fixed the JSDoc default value type for `options.uri`.
  - Improved code comments.
- Replaced references to “Apollo Graph Manager” with “Apollo Studio” and updated related URLs.
- Better npm link in the readme setup instructions.

## 14.0.1

### Patch

- Use deep [`@apollo/client`](https://npm.im/@apollo/client) imports to support non React projects, fixing [#207](https://github.com/jaydenseric/apollo-upload-client/issues/207).

## 14.0.0

### Major

- Updated Node.js support to `^10.17.0 || ^12.0.0 || >= 13.7.0`.
- Updated dependencies, some of which (only dev dependencies) require newer Node.js versions than previously supported.
- Added a [package `exports` field](https://nodejs.org/api/esm.html#esm_package_entry_points) with [conditional exports](https://nodejs.org/api/esm.html#esm_conditional_exports) to support native ESM in Node.js and keep internal code private, whilst avoiding [the dual package hazard](https://nodejs.org/api/esm.html#esm_dual_package_hazard). Published files have been reorganized, so previously undocumented deep imports will need to be rewritten according to the newly documented paths.
- Support [`@apollo/client`](https://npm.im/@apollo/client) v3, fixing [#174](https://github.com/jaydenseric/apollo-upload-client/issues/174) via [#175](https://github.com/jaydenseric/apollo-upload-client/pull/175/files).

### Patch

- Added the [`graphql`](https://npm.im/graphql) peer dependency to support a wider range of package managers, via [#196](https://github.com/jaydenseric/apollo-upload-client/pull/196).
- Removed Node.js v13 and added v14 to the versions tested in GitHub Actions.
- Simplified the GitHub Actions CI config with the [`npm install-test`](https://docs.npmjs.com/cli/install-test.html) command.
- Use Babel config `overrides` to ensure `.js` files are parsed as scripts, eliminating Babel `interopRequireDefault` helpers from transpilation output.
- Prettier code examples in source JSDoc.
- Improved the type `ReactNativeFileSubstitute` code example.
- Updated EditorConfig.
- Improved the documentation about gotchas when inspecting network requests in React Native, via [#193](https://github.com/jaydenseric/apollo-upload-client/pull/193).
- Changed code examples to use `import` instead of `require`.

## 13.0.0

### Major

- Updated Node.js support from v8.10+ to v10+.
- Updated dependencies, some of which require Node.js v10+.

### Minor

- Support uploading files from a server environment, fixing [#172](https://github.com/jaydenseric/apollo-upload-client/issues/172) via [#179](https://github.com/jaydenseric/apollo-upload-client/pull/179) and [#184](https://github.com/jaydenseric/apollo-upload-client/pull/184).
  - Added `createUploadLink` options:
    - `isExtractableFile`
    - `FormData`
    - `formDataAppendFile`
  - Added exports for the new `createUploadLink` option defaults:
    - `isExtractableFile`
    - `formDataAppendFile`

### Patch

- Removed the now redundant [`eslint-plugin-import-order-alphabetical`](https://npm.im/eslint-plugin-import-order-alphabetical) dev dependency.
- Added a [`size-limit`](https://npm.im/size-limit) dev dependency.
- Stop using [`husky`](https://npm.im/husky) and [`lint-staged`](https://npm.im/lint-staged).
- Ensure GitHub Actions CI runs for pull requests.
- Use strict mode for scripts.
- Move Babel config from `babel.config.js` to `src/.babelrc.json`.
- Improved the package `prepare:prettier` and `test:prettier` scripts.
- Configured Prettier option `semi` to the default, `true`.
- Removed `package-lock.json` from `.gitignore` and `.prettierignore` as it’s disabled in `.npmrc` anyway.
- Updated external documentation link URLs.
- Replaced “Apollo Engine” with “Apollo Graph Manager” in comments.
- Improved the examples in the readme.

## 12.1.0

### Minor

- Setup [GitHub Sponsors funding](https://github.com/sponsors/jaydenseric):
  - Added `.github/funding.yml` to display a sponsor button in GitHub.
  - Added a `package.json` `funding` field to enable npm CLI funding features.

## 12.0.0

### Major

- Updated Node.js support from v8.5+ to v8.10+, to match what the [`eslint`](https://npm.im/eslint) dev dependency now supports. This is unlikely to be a breaking change for the published package.

### Patch

- Updated dev dependencies.
- Added the [`eslint-plugin-jsdoc`](https://npm.im/eslint-plugin-jsdoc) dev dependency.
- Replaced the [`size-limit`](https://npm.im/size-limit) dev dependency with [`@size-limit/preset-small-lib`](https://npm.im/@size-limit/preset-small-lib).
- Only create a default [`AbortController`](https://developer.mozilla.org/en-US/docs/Web/API/AbortController) instance if `signal` is not already set in fetch options, fixing [#162](https://github.com/jaydenseric/apollo-upload-client/issues/162) via [#169](https://github.com/jaydenseric/apollo-upload-client/pull/169).
- Use GitHub Actions instead of Travis for CI.
- Clarified that Opera Mini isn’t supported in the Browserslist queries and readme “Support” section.
- Documented polyfills to consider in the readme “Support” section.
- Updated examples to use [`@apollo/react-hooks`](https://npm.im/@apollo/react-hooks).

## 11.0.0

### Major

- Updated Node.js support from v6+ to v8.5+.

### Minor

- Support [Apollo Studio client awareness](https://apollographql.com/docs/studio/client-awareness), via [#143](https://github.com/jaydenseric/apollo-upload-client/pull/143).

### Patch

- Updated dependencies.
- Ensure Babel helpers are imported and not inlined, using the [`@babel/runtime`](https://npm.im/@babel/runtime) dependency and [`@babel/plugin-transform-runtime`](https://npm.im/@babel/plugin-transform-runtime) dev dependency.
- Nicer Browserslist syntax for supported Node.js versions.

## 10.0.1

### Patch

- Updated dependencies.
- Reduced the size of the published `package.json` by moving dev tool config to files. This also prevents editor extensions such as Prettier and ESLint from detecting config and attempting to operate when opening package files installed in `node_modules`.
- Simplified the `prepublishOnly` script.
- Add tips for React Native gotchas, via [#135](https://github.com/jaydenseric/apollo-upload-client/pull/135).
- Updated the package description to mention that the upload link is terminating and clarified in the setup instructions that there can only be 1 terminating Apollo Link, via [#147](https://github.com/jaydenseric/apollo-upload-client/pull/147).
- Improve setup instructions for Apollo Boost.

## 10.0.0

### Major

- Updated the [`extract-files`](https://npm.im/extract-files) dependency to v5:
  - The original operation object is no longer modified when it contains files, fixing [#81](https://github.com/jaydenseric/apollo-upload-client/issues/81).
  - If the same file is used in multiple locations of an operation it is only uploaded once.

### Patch

- Updated dependencies.
- Updated package scripts and config for the new [`husky`](https://npm.im/husky) version.
- Updated Node.js and browser support documentation in the readme.
- Use [jsDelivr](https://jsdelivr.com) for the readme logo instead of [RawGit](https://rawgit.com) as they are shutting down.

## 9.1.0

### Minor

- Support more browsers by changing the [Browserslist](https://github.com/browserslist/browserslist) query from [`> 1%`](https://browserl.ist/?q=%3E+1%25) to [`> 0.5%, not dead`](https://browserl.ist/?q=%3E+0.5%25%2C+not+dead).

### Patch

- Updated dev dependencies.
- Fix Babel not reading from the package `browserslist` field due to [a sneaky `@babel/preset-env` breaking change](https://github.com/babel/babel/pull/8509), fixing [#124](https://github.com/jaydenseric/apollo-upload-client/issues/124).

## 9.0.0

### Major

- Made [`apollo-link`](https://npm.im/apollo-link) a dependency, instead of a peer dependency.
- Removed the package `module` entry and the "ESM" build, which was `.js` and not proper native ESM for Node.js via `.mjs` as Apollo dependencies don’t support it.

### Minor

- Updated Babel, removing the [`@babel/runtime`](https://npm.im/@babel/runtime) dependency.
- Package [marked side-effect free](https://webpack.js.org/guides/tree-shaking#mark-the-file-as-side-effect-free) for bundlers and tree-shaking.

### Patch

- Updated dependencies.
- Use the new [`extract-files`](https://npm.im/extract-files) API.
- Use [`jsdoc-md`](https://npm.im/jsdoc-md) to generate readme API docs from source JSDoc, which has been improved.
- Readme examples updated to use the [`react-apollo`](https://npm.im/react-apollo) `Mutation` component instead of the `graphql` decorator.
- Readme examples use CJS instead of ESM as this project does not support native ESM (due to a lack of support in Apollo dependencies) and we shouldn’t assume everyone uses Babel.
- Updated package description.
- Added package tags.
- Added a package `test:size` script, using [`size-limit`](https://npm.im/size-limit) to guarantee < 1 KB CJS bundle sizes.
- Lint `.yml` files.
- Refactored package scripts and removed the [`npm-run-all`](https://npm.im/npm-run-all) dev dependency.
- Removed a temporary workaround for [a fixed Babel CLI bug](https://github.com/babel/babel/issues/8077).
- Ensure the readme Travis build status badge only tracks `master` branch.
- Use [Badgen](https://badgen.net) for the readme npm version badge.

## 8.1.0

- Updated dependencies.
- Use `.prettierignore` to defer `package.json` formatting to npm.
- Renamed `.babelrc.js` to `babel.config.js` and simplified ESLint ignore config.
- Improved linting with [`eslint-config-env`](https://npm.im/eslint-config-env).
- Use the `.mjs` extension for source.
- Added JSDoc comments to source.
- Refactored package scripts:
  - Use `prepare` to support installation via Git (e.g. `npm install jaydenseric/apollo-upload-client`).
  - Remove `rimraf` and `cross-env` dev dependencies. Only \*nix environments will be supported for contributing.
  - Removed `watch` and `fix` scripts.
- Compact package `repository` field.
- Setup Travis CI.
- Readme badge changes to deal with [shields.io](https://shields.io) unreliability:
  - Removed the licence badge. The licence can be found in `package.json` and rarely changes.
  - Removed the Github issues and stars badges. The readme is most viewed on Github anyway.
  - Added the more reliable build status badge provided by Travis and placed it first as it loads the quickest.

## 8.0.0

- Abandon `.mjs` [until Apollo provides native ESM](https://github.com/apollographql/apollo-link/issues/537), fixing [#72](https://github.com/jaydenseric/apollo-upload-client/issues/72).
- New readme logo URL that doesn’t need to be updated every version.

## 7.1.0

- Updated dependencies.
- Stop using named imports from CJS dependencies in ESM, fixing [#72](https://github.com/jaydenseric/apollo-upload-client/issues/72).
- Match an [error handling tweak](https://github.com/apollographql/apollo-link/pull/524/files#diff-f34b7d587510bfca51f1dd1dd03dfc98R130) in the official HTTP links.

## 7.1.0-alpha.2

- Updated dependencies.
- Using new `apollo-link-http-common` API.
- Corrected aborting fetch, fixing [#70](https://github.com/jaydenseric/apollo-upload-client/issues/70).

## 7.1.0-alpha.1

- Updated dependencies.
- Using [`apollo-link-http-common`](https://npm.im/apollo-link-http-common) for commonality with the official HTTP links:
  - Removed `graphql` peer dependency.
  - Aborting `fetch` supported.
  - Fixes [#47](https://github.com/jaydenseric/apollo-upload-client/issues/47) and [#61](https://github.com/jaydenseric/apollo-upload-client/issues/61).
- More robust npm scripts.
- HTTPS `package.json` author URL.

## 7.0.0-alpha.4

- Updated dependencies.
- Added support for [`Blob`](https://developer.mozilla.org/en/docs/Web/API/Blob) types, via [#58](https://github.com/jaydenseric/apollo-upload-client/pull/58).
- Readme updates:
  - Added a [GraphQL multipart request spec server implementation list](https://github.com/jaydenseric/graphql-multipart-request-spec#server) link to the intro.
  - Misc. tweaks.

## 7.0.0-alpha.3

- Updated dependencies.
  - [`extract-files` v3](https://github.com/jaydenseric/extract-files/releases/tag/v3.0.0) replaces files extracted from properties with `null` instead of deleting the property; see [jaydenseric/extract-files#4](https://github.com/jaydenseric/extract-files/issues/4). This improves compliance with the [GraphQL multipart request spec](https://github.com/jaydenseric/graphql-multipart-request-spec). It’s not a breaking change for `apollo-upload-server`, but it might be for other implementations.

## 7.0.0-alpha.2

- Updated dependencies.
- Updated peer dependencies to support `graphql@0.12`.
- Added a clean step to builds.
- Smarter Babel config with `.babelrc.js`.
- Modular project structure that works better for native ESM.
- Target Node.js v6.10+ for transpilation and polyfills via `package.json` `engines`, matching the version supported by [`apollo-upload-server`](https://github.com/jaydenseric/apollo-upload-server).
- Support [browsers with >1% global usage](http://browserl.ist/?q=%3E1%25) (was >2%).
- Updated the readme support section.

## 7.0.0-alpha.1

- Conform to the [GraphQL multipart request spec v2.0.0-alpha.2](https://github.com/jaydenseric/graphql-multipart-request-spec/releases/tag/v2.0.0-alpha.2).
- Don’t set empty request `operationName` or `variables`.

## 6.0.3

- Response is set on the context, via [#40](https://github.com/jaydenseric/apollo-upload-client/pull/40).
- Configured `lint-staged` for `.mjs`.

## 6.0.2

- Fix broken exports. See [babel/babel#6805](https://github.com/babel/babel/issues/6805).

## 6.0.1

- Updated dependencies. Fixes broken `core-js` imports due to `@babel/polyfill@7.0.0-beta.32`.
- Configured prettier to no longer hard wrap markdown prose.
- Fixed an Apollo link in the readme.
- Misc. readme and changelog typo fixes.
- Externally host the readme logo again to fix display in npm. See [npm/www#272](https://github.com/npm/www/issues/272).

## 6.0.0

- Updated `prettier`.
- No longer publish the `src` directory.
- Readme API documentation fixes:
  - Corrected React Native example code import, via [#39](https://github.com/jaydenseric/apollo-upload-client/pull/39).
  - Updated `createUploadLink` options.

## 6.0.0-beta.3

- Corrected network error handling, fixing [#38](https://github.com/jaydenseric/apollo-upload-client/issues/38).

## 6.0.0-beta.2

- Match the `apollo-link-http` API and support setting `credentials` and `headers` directly on the link and via context, fixing [#36](https://github.com/jaydenseric/apollo-upload-client/issues/36).
- Fixed [a bug](https://github.com/jaydenseric/apollo-upload-client/pull/37#issuecomment-343005839) that can cause the wrong `content-type: application/json` header to be used when uploading.
- Updated changelog Apollo documentation links.
- changelog is now prettier.

## 6.0.0-beta.1

- Updated dependencies.
- Apollo Client v2 compatibility:
  - Export a terminating Apollo Link instead of custom network interfaces.
  - New `apollo-link` and `graphql` peer dependencies.
- Rejigged package scripts.
- Updated Prettier and ESLint config.
- Lint errors when attempting to commit partially staged files no longer commits the whole file.
- Using Babel v7 directly instead of Rollup.
- Using `babel-preset-env` to handle polyfills so only required ones are included for our level of browser support.
- Using `prettier` to format distribution code as well as source code.
- No more source maps, as Prettier does not support them.
- Renamed `dist` directory to `lib`.
- Module files now have `.mjs` extension.
- Removed `babel-eslint` as the vanilla parser works fine.
- Readme improvements:
  - Relative logo path.
  - Added links to badges.
  - Simplified code examples.
  - Mark relevant example code blocks as JSX instead of JS.
  - Removed the inspiration links; they are less relevant to the evolved codebase.

## 5.1.1

- Updated dependencies.
- Readme fixes:
  - Fixed usage example code for `ReactNativeFile.list`.
  - Fixed capitalization of ‘npm’.

## 5.1.0

- Updated dependencies.
- Readme tweaks including a new licence badge.
- Fixed Rollup build warnings.
- Fixed an npm v5 warning by using `prepublishOnly` instead of `prepublish`.
- Refactored network interfaces; moved file extraction logic and `ReactNativeFile` to a separate [`extract-files`](https://npm.im/extract-files) package.

## 5.0.0

- Removed `package-lock.json`. Lockfiles are [not recommended](https://github.com/sindresorhus/ama/issues/479#issuecomment-310661514) for packages.
- Readme tweaks and fixes:
  - Renamed the `File` input type `Upload` for clarity.
  - Wording and formatting improvements.

## 5.0.0-alpha.1

- Updated dependencies.
- Simplified React Native setup by moving Babel config out of `package.json`, fixing [#19](https://github.com/jaydenseric/apollo-upload-client/issues/19) via [#23](https://github.com/jaydenseric/apollo-upload-client/pull/23).
- Export a new `ReactNativeFile` class to more reliably identify files for upload in React Native, via [#17](https://github.com/jaydenseric/apollo-upload-client/pull/17).
- Renamed several exports for consistency with `apollo-client`, via [#18](https://github.com/jaydenseric/apollo-upload-client/pull/18).
  - `HTTPUploadNetworkInterface` renamed `UploadHTTPFetchNetworkInterface`.
  - `HTTPUploadBatchNetworkInterface` renamed `UploadHTTPBatchedNetworkInterface`.
  - `createBatchNetworkInterface` renamed `createBatchingNetworkInterface`.

## 4.1.1

- Updated dependencies.
- Compatibility changes for `apollo-client@1.5.0`:
  - Prevent a query batching error caused by an API change, fixing [#20](https://github.com/jaydenseric/apollo-upload-client/issues/20).
  - Support the new [`batchMax`](https://github.com/apollographql/core-docs/pull/302/files) option in `createBatchNetworkInterface`.

## 4.1.0

- Documented React Native.

## 4.1.0-alpha.2

- Fixed error when `File` and `FileList` are undefined globals in React Native, see [comment](https://github.com/jaydenseric/apollo-upload-client/issues/10#issuecomment-310336487).

## 4.1.0-alpha.1

- Support React Native, fixing [#10](https://github.com/jaydenseric/apollo-upload-client/issues/10).

## 4.0.7

- Prevent error caused by `null` values in query/mutation variables, fixing [#15](https://github.com/jaydenseric/apollo-upload-client/issues/15).

## 4.0.6

- Corrected `package-lock.json`.
- Source comment typo fix.

## 4.0.5

- Removed 2 dependencies by refactoring `extractRequestFiles` with bespoke recursion logic, shaving several KB off the bundle size and fixing [#13](https://github.com/jaydenseric/apollo-upload-client/issues/13).

## 4.0.4

- Updated dependencies.
- Added a changelog.
- Dropped Yarn in favor of npm@5. Removed `yarn.lock` and updated install instructions.
- New ESLint config. Dropped [Standard Style](https://standardjs.com) and began using [Prettier](https://github.com/prettier/eslint-plugin-prettier).
- Using [lint-staged](https://github.com/okonet/lint-staged) to ensure contributors don't commit lint errors.
- Removed `build:watch` script. Use `npm run build -- --watch` directly.

## 4.0.3

- Updated dependencies.
- Fixed fetch options not applying correctly, see [#9](https://github.com/jaydenseric/apollo-upload-client/pull/9).

## 4.0.2

- Updated readme examples:
  - Removed `PropTypes`. React no longer exports them and they are a distraction anyway.
  - Importing `gql` from `react-apollo`.
  - No longer using decorator syntax.
  - Using functional components in place of classes.

## 4.0.1

- Updated dependencies.
- No longer errors when network interface `opts` are not configured, fixing [#8](https://github.com/jaydenseric/apollo-upload-client/issues/8).
- Fixed the batch network interface always thinking there are files to upload, preventing the use of the fallback vanilla Apollo transport method when there are none.
- Simplified Babel config.

## 4.0.0

- Corrected the API for configuring fetch options, fixing [#6](https://github.com/jaydenseric/apollo-upload-client/issues/6) ([#7](https://github.com/jaydenseric/apollo-upload-client/pull/7)).

## 3.0.3

- The `extractRequestFiles` helper no longer converts the query AST to string as a side-effect, fixing [#5](https://github.com/jaydenseric/apollo-upload-client/issues/5).

## 3.0.2

- Updated dependencies.
- Fall back to regular network interface fetch methods if SSR or no files to upload, fixing [#3](https://github.com/jaydenseric/apollo-upload-client/issues/3).

## 3.0.1

- Better transpilation with `babel-runtime`. This should improve IE 11 support.

## 3.0.0

- Support `apollo-upload-server` v2 and [query batching](https://apollographql.com/docs/apollo-server/requests/#batching).
- Removed the seemingly redundant `Accept` header from requests.
- Clearer package description.

## 2.0.2

- Updated dependencies.
- Internal refactor for a cleaner ES6 class extension and method override.

## 2.0.1

- Removed two unversioned files prematurely published to npm.

## 2.0.0

- Updated dependencies.
- New API:
  - Now exporting the custom network interface, which has been renamed `HTTPUploadNetworkInterface`. This enables it to be extended externally.
  - In preparation for adding another batched network interface, `createNetworkInterface` is now a named and not default export.
- Fixed the `uri` argument for `createNetworkInterface` ending up in the request options.
- Internally simplified `apollo-client` imports.
- Simpler linting setup.

## 1.0.2

- Fixed broken Github deep links in the readme.
- Readme rewording.
- Simplified package.json description.

## 1.0.1

- Added missing metadata to `package.json`.

## 1.0.0

- Initial release.