Vigia

Upgrading form-data from 3.x to 4.x

Comparison of the public API of form-data 3.0.5 and 4.0.6, computed automatically from their TypeScript types. A changed signature is a candidate for a breaking change, not a certainty.

Summary

Removed import paths0
Removed exports0
Changed signatures0
Removed class or interface members0
Changed class or interface members0
Newly deprecated0
Requirement changes (engines, peer dependencies)0
New exports0

Removed exports

None detected.

Changed signatures

None detected.

Removed class or interface members

None detected.

Changed class or interface members

None detected.

Newly deprecated

None detected.

Requirement changes (engines, peer dependencies)

None detected.

Changelog between these versions

Text published by the package authors, shown as-is.

4.0.6
### Commits

- [Fix] escape CR, LF, and `"` in field names and filenames [`8dff42c`](https://github.com/form-data/form-data/commit/8dff42c6da654ed4e7ad4acb7f8ccd3831217c99)
- [Dev Deps] update `@ljharb/eslint-config`, `auto-changelog`, `tape` [`f31d21e`](https://github.com/form-data/form-data/commit/f31d21ef10bf46e46344c3ee4f99acbef6be43e1)
- [Deps] update `hasown`, `mime-types` [`92ae0eb`](https://github.com/form-data/form-data/commit/92ae0eb5da94d6f01925d5f4fcffb2a1e50ed7cd)
- [Dev Deps] update `js-randomness-predictor` [`67b0f65`](https://github.com/form-data/form-data/commit/67b0f65c2e0b065a511d42227d35e4d367644e97)
4.0.5
### Commits

- [Tests] Switch to newer v8 prediction library; enable node 24 testing [`16e0076`](https://github.com/form-data/form-data/commit/16e00765342106876f98a1c9703314006c9e937a)
- [Dev Deps] update `@ljharb/eslint-config`, `eslint` [`5822467`](https://github.com/form-data/form-data/commit/5822467f0ec21f6ad613c1c90856375e498793c7)
- [Fix] set Symbol.toStringTag in the proper place [`76d0dee`](https://github.com/form-data/form-data/commit/76d0dee43933b5e167f7f09e5d9cbbd1cf911aa7)
4.0.4
### Commits

- [meta] add `auto-changelog` [`811f682`](https://github.com/form-data/form-data/commit/811f68282fab0315209d0e2d1c44b6c32ea0d479)
- [Tests] handle predict-v8-randomness failures in node < 17 and node > 23 [`1d11a76`](https://github.com/form-data/form-data/commit/1d11a76434d101f22fdb26b8aef8615f28b98402)
- [Fix] Switch to using `crypto` random for boundary values [`3d17230`](https://github.com/form-data/form-data/commit/3d1723080e6577a66f17f163ecd345a21d8d0fd0)
- [Tests] fix linting errors [`5e34080`](https://github.com/form-data/form-data/commit/5e340800b5f8914213e4e0378c084aae71cfd73a)
- [meta] actually ensure the readme backup isn’t published [`316c82b`](https://github.com/form-data/form-data/commit/316c82ba93fd4985af757b771b9a1f26d3b709ef)
- [Dev Deps] update `@ljharb/eslint-config` [`58c25d7`](https://github.com/form-data/form-data/commit/58c25d76406a5b0dfdf54045cf252563f2bbda8d)
- [meta] fix readme capitalization [`2300ca1`](https://github.com/form-data/form-data/commit/2300ca19595b0ee96431e868fe2a40db79e41c61)
4.0.3
### Fixed

- [Fix] `append`: avoid a crash on nullish values [`#577`](https://github.com/form-data/form-data/issues/577)

### Commits

- [eslint] use a shared config [`426ba9a`](https://github.com/form-data/form-data/commit/426ba9ac440f95d1998dac9a5cd8d738043b048f)
- [eslint] fix some spacing issues [`2094191`](https://github.com/form-data/form-data/commit/20941917f0e9487e68c564ebc3157e23609e2939)
- [Refactor] use `hasown` [`81ab41b`](https://github.com/form-data/form-data/commit/81ab41b46fdf34f5d89d7ff30b513b0925febfaa)
- [Fix] validate boundary type in `setBoundary()` method [`8d8e469`](https://github.com/form-data/form-data/commit/8d8e4693093519f7f18e3c597d1e8df8c493de9e)
- [Tests] add tests to check the behavior of `getBoundary` with non-strings [`837b8a1`](https://github.com/form-data/form-data/commit/837b8a1f7562bfb8bda74f3fc538adb7a5858995)
- [Dev Deps] remove unused deps [`870e4e6`](https://github.com/form-data/form-data/commit/870e4e665935e701bf983a051244ab928e62d58e)
- [meta] remove local commit hooks [`e6e83cc`](https://github.com/form-data/form-data/commit/e6e83ccb545a5619ed6cd04f31d5c2f655eb633e)
- [Dev Deps] update `eslint` [`4066fd6`](https://github.com/form-data/form-data/commit/4066fd6f65992b62fa324a6474a9292a4f88c916)
- [meta] fix scripts to use prepublishOnly [`c4bbb13`](https://github.com/form-data/form-data/commit/c4bbb13c0ef669916657bc129341301b1d331d75)
4.0.2
### Merged

- [Fix] set `Symbol.toStringTag` when available [`#573`](https://github.com/form-data/form-data/pull/573)
- [Fix] set `Symbol.toStringTag` when available [`#573`](https://github.com/form-data/form-data/pull/573)
- fix (npmignore): ignore temporary build files [`#532`](https://github.com/form-data/form-data/pull/532)
- fix (npmignore): ignore temporary build files [`#532`](https://github.com/form-data/form-data/pull/532)

### Fixed

- [Fix] set `Symbol.toStringTag` when available (#573) [`#396`](https://github.com/form-data/form-data/issues/396)
- [Fix] set `Symbol.toStringTag` when available (#573) [`#396`](https://github.com/form-data/form-data/issues/396)
- [Fix] set `Symbol.toStringTag` when available [`#396`](https://github.com/form-data/form-data/issues/396)

### Commits

- Merge tags v2.5.3 and v3.0.3 [`92613b9`](https://github.com/form-data/form-data/commit/92613b9208556eb4ebc482fdf599fae111626fb6)
- [Tests] migrate from travis to GHA [`806eda7`](https://github.com/form-data/form-data/commit/806eda77740e6e3c67c7815afb216f2e1f187ba5)
- [Tests] migrate from travis to GHA [`8fdb3bc`](https://github.com/form-data/form-data/commit/8fdb3bc6b5d001f8909a9fca391d1d1d97ef1d79)
- [Refactor] use `Object.prototype.hasOwnProperty.call` [`7fecefe`](https://github.com/form-data/form-data/commit/7fecefe4ba8f775634aff86a698776ad95ecffb5)
- [Refactor] use `Object.prototype.hasOwnProperty.call` [`6e682d4`](https://github.com/form-data/form-data/commit/6e682d4bd41de7e80de41e3c4ee10f23fcc3dd00)
- [Refactor] use `Object.prototype.hasOwnProperty.call` [`df3c1e6`](https://github.com/form-data/form-data/commit/df3c1e6f0937f47a782dc4573756a54987f31dde)
- [Dev Deps] update `@types/node`, `browserify`, `coveralls`, `cross-spawn`, `eslint`, `formidable`, `in-publish`, `pkgfiles`, `pre-commit`, `puppeteer`, `request`, `tape`, `typescript` [`8261fcb`](https://github.com/form-data/form-data/commit/8261fcb8bf5944d30ae3bd04b91b71d6a9932ef4)
- [Dev Deps] update `@types/node`, `browserify`, `coveralls`, `cross-spawn`, `eslint`, `formidable`, `in-publish`, `pkgfiles`, `pre-commit`, `puppeteer`, `request`, `tape`, `typescript` [`fb66cb7`](https://github.com/form-data/form-data/commit/fb66cb740e29fb170eee947d4be6fdf82d6659af)
- [Dev Deps] update `@types/node`, `browserify`, `coveralls`, `eslint`, `formidable`, `in-publish`, `phantomjs-prebuilt`, `pkgfiles`, `pre-commit`, `request`, `tape`, `typescript` [`819f6b7`](https://github.com/form-data/form-data/commit/819f6b7a543306a891fca37c3a06d0ff4a734422)
- [eslint] clean up ignores [`3217b3d`](https://github.com/form-data/form-data/commit/3217b3ded8e382e51171d5c74c6038a21cc54440)
- [eslint] clean up ignores [`3a9d480`](https://github.com/form-data/form-data/commit/3a9d480232dbcbc07260ad84c3da4975d9a3ae9e)
- [Fix] `Buffer.from` and `Buffer.alloc` require node 4+ [`c499f76`](https://github.com/form-data/form-data/commit/c499f76f1faac1ddbf210c45217038e4c1e02337)
- Only apps should have lockfiles [`b82f590`](https://github.c
4.0.1
### Commits

- [Tests] migrate from travis to GHA [`757b4e3`](https://github.com/form-data/form-data/commit/757b4e32e95726aec9bdcc771fb5a3b564d88034)
- [eslint] clean up ignores [`e8f0d80`](https://github.com/form-data/form-data/commit/e8f0d80cd7cd424d1488532621ec40a33218b30b)
- fix (npmignore): ignore temporary build files [`335ad19`](https://github.com/form-data/form-data/commit/335ad19c6e17dc2d7298ffe0e9b37ba63600e94b)
- fix: move util.isArray to Array.isArray [`440d3be`](https://github.com/form-data/form-data/commit/440d3bed752ac2f9213b4c2229dbccefe140e5fa)
4.0.0
### Merged

- Handle custom stream [`#382`](https://github.com/form-data/form-data/pull/382)

### Commits

- Fix typo [`e705c0a`](https://github.com/form-data/form-data/commit/e705c0a1fdaf90d21501f56460b93e43a18bd435)
- Update README for custom stream behavior [`6dd8624`](https://github.com/form-data/form-data/commit/6dd8624b2999e32768d62752c9aae5845a803b0d)

Frequently asked questions

What are the breaking changes when upgrading form-data from 3 to 4?

Between form-data 3.0.5 and 4.0.6, Vigia found 0 removed exports, 0 changed signatures and 0 removed or changed class or interface members.

What became deprecated in form-data 4?

0 exports or members are newly marked as deprecated in form-data 4.0.6.

For agents

GET https://vigia.coredls.cloud/v1/packages/npm/form-data/upgrade?from=3.0.5&to=4.0.6