uppy/packages/@uppy/utils
Prakash 675b48fa14
@uppy/upgrade devdeps v2 (#6318)
AI disclaimer : AI used

## Changes
- **jsdom 26 → 29** across all packages' devDependencies —
**except`@uppy/aws-s3`** (left at 26; that plugin is being rewritten and
its deps are handled on the rewrite branch).
- **`@uppy/xhr-upload` unit tests migrated from nock to MSW**, and
`nock` dropped from its devDependencies.
  ## Why the test migration was needed
jsdom **28** overhauled resource loading so `XMLHttpRequest` now goes
through jsdom's internal (undici-based) fetch instead of Node's `http`
module ([jsdom 28 release
notes](https://github.com/jsdom/jsdom/releases/tag/28.0.0)).
nock intercepts at the Node `http` / `http.ClientRequest` layer ([nock
README](https://github.com/nock/nock)), so it can no longer see uppy's
upload requests — the mocked responses never arrive and the tests time
out. (This is the long-standing nock + jsdom XHR incompatibility:
[nock#518](https://github.com/nock/nock/issues/518).)

---------

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
2026-06-03 15:30:55 +05:30
..
src @uppy: upgrade deps (#6307) 2026-05-29 18:58:42 +05:30
.npmignore meta: exclude tsconfig files from npm bundles (#4916) 2024-02-13 23:21:08 +01:00
CHANGELOG.md [ci] release (#6170) 2026-03-25 20:59:50 +05:30
LICENSE Add @uppy/utils skeleton. 2018-06-14 16:31:19 +02:00
package.json @uppy/upgrade devdeps v2 (#6318) 2026-06-03 15:30:55 +05:30
README.md Fix links (#5492) 2024-10-29 13:54:00 +01:00
tsconfig.build.json Remove preact/compat (#5935) 2025-08-28 16:57:07 +02:00
tsconfig.json Remove preact/compat (#5935) 2025-08-28 16:57:07 +02:00

@uppy/utils

Uppy logo: a smiling puppy above a pink upwards arrow

npm version CI status for Uppy tests CI status for Companion tests CI status for browser tests

Shared utility functions for Uppy Core and the “official” plugins maintained by the Uppy team.

Uppy is being developed by the folks at Transloadit, a versatile file encoding service.

Installation

Unless you are creating a custom plugin, you should not need to install this manually.

$ npm install @uppy/utils

License

The MIT License.