fix: make AxiosError.message property enumerable#7392
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jasonsaayman merged 4 commits intoaxios:v1.xfrom Feb 14, 2026
Merged
fix: make AxiosError.message property enumerable#7392jasonsaayman merged 4 commits intoaxios:v1.xfrom
jasonsaayman merged 4 commits intoaxios:v1.xfrom
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Restores backward compatibility by making the message property enumerable. In v1.13.3, the refactoring to extend native Error made message non-enumerable, breaking code that uses Object.keys(), Object.entries(), or spread operator on AxiosError instances. This fix uses Object.defineProperty to explicitly make the message property enumerable while maintaining the benefits of extending the native Error class. Breaking change introduced in: v1.13.3 (commit 1c6a86d) Affects: Object.keys(), Object.entries(), spread operator, for...in loops
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BBurke16
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Feb 11, 2026
jasonsaayman
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jasonsaayman
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Feb 14, 2026
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Restores backward compatibility by making the message property enumerable.
In v1.13.3, the refactoring to extend native Error made message non-enumerable, breaking code that uses Object.keys(), Object.entries(), or spread operator on AxiosError instances.
This fix uses Object.defineProperty to explicitly make the message property enumerable while maintaining the benefits of extending the native Error class.
Breaking change introduced in: v1.13.3 (commit 1c6a86d)
Affects: Object.keys(), Object.entries(), spread operator, for...in loops
See: #7390
Summary by cubic
Restores backward compatibility by making AxiosError.message enumerable so Object.keys, Object.entries, spread, and for...in include it again.
Description
Testing
Written for commit b43c9af. Summary will update on new commits.