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Mohammad Faiz
73a7c55282
* Clean up error handling, fix a proto-pollution gap, and seal a few loose ends.
Been poking around the codebase and found a handful of things that needed tidying up:
- resolveConfig.js - config.params and config.paramsSerializer were being accessed directly off user input instead of going through the own() guard. If someone crafted a config with inherited params from the prototype, you'd get unexpected behavior. Swapped to own('params') / own('paramsSerializer') like the rest of the module does.
- http.js - there was a stray console.warn('emit error', err) in an abort-event catch block. Debug leftover, shouldn't reach production. Replaced with a quiet catch.
- AxiosHeaders.js - three places were throwing raw Error or TypeError instead of AxiosError. Swapped them over with ERR_BAD_OPTION_VALUE. Also added the missing AxiosError import (creates a circular dep with AxiosError.js which imports AxiosHeaders, but it works fine at runtime since the throws are inside method bodies, not at module eval time).
- toFormData.js - the circular reference detection was throwing a bare Error. Changed to AxiosError without a code, so it stays distinguishable from the depth-exceeded error that uses ERR_FORM_DATA_DEPTH_EXCEEDED. (There's a test that explicitly checks this distinction.)
- formDataToStream.js - two more raw throws (TypeError and Error) → AxiosError.
- buildURL.js - import self-path ../helpers/AxiosURLSearchParams.js when it lives in the same directory as the importer. Changed to ./AxiosURLSearchParams.js.
- index.d.cts - CanceledError was missing readonly name: 'CanceledError' that index.d.ts already has. Added it to keep the CJS declarations in sync.
Lint passes clean, all 770 unit tests green. Nothing breaking - all changes are either internal (no consumer-facing API change) or type-only.
* Update AxiosHeaders.js
* Update AxiosHeaders.js
* fix: revert breaking error-type changes per review feedback
Reverts AxiosError throws back to native Error/TypeError in AxiosHeaders,
formDataToStream, and toFormData to avoid breaking existing consumers
who catch by constructor name or check isAxiosError().
Adds regression tests for resolveConfig own('params')/own('paramsSerializer')
guard as requested in review.
Removes unused AxiosError imports from AxiosHeaders and formDataToStream.
* docs: add pre-release notes for config hardening
---------
Co-authored-by: Jason Saayman <jasonsaayman@gmail.com>
axios // helpers
The modules found in helpers/ should be generic modules that are not specific to the domain logic of axios. These modules could theoretically be published to npm on their own and consumed by other modules or apps. Some examples of generic modules are things like:
- Browser polyfills
- Managing cookies
- Parsing HTTP headers