Vigia

Upgrading cosmiconfig from 9.x to 10.x

Comparison of the public API of cosmiconfig 9.0.2 and 10.0.1, 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 signatures2
Removed class or interface members0
Changed class or interface members0
Newly deprecated0
Requirement changes (engines, peer dependencies)2
New exports0

Removed exports

None detected.

Changed signatures

exportBeforeAfter
cosmiconfig · defaultLoadersReadonly<{ readonly '.mjs': Loader; readonly '.cjs': Loader; readonly '.js': Loader; readonly '.ts': Loader; readonly '.json': LoaderSync; readonly '.yaml': LoaderSync; readonly '.yml': LoaderSync; readonly noExt: LoaderSync; }>Readonly<{ readonly '.mjs': Loader; readonly '.cjs': Loader; readonly '.js': Loader; readonly '.ts': Loader; readonly '.cts': Loader; readonly '.mts': Loader; readonly '.json': LoaderSync; readonly '.yaml': LoaderSync; readonly '.yml': LoaderSync; readonly noExt: LoaderSync; }>
cosmiconfig · defaultLoadersSyncReadonly<{ readonly '.cjs': LoaderSync; readonly '.js': LoaderSync; readonly '.ts': LoaderSync; readonly '.json': LoaderSync; readonly '.yaml': LoaderSync; readonly '.yml': LoaderSync; readonly noExt: LoaderSync; }>Readonly<{ readonly '.cjs': LoaderSync; readonly '.js': LoaderSync; readonly '.cts': LoaderSync; readonly '.ts': LoaderSync; readonly '.json': LoaderSync; readonly '.yaml': LoaderSync; readonly '.yml': LoaderSync; readonly noExt: LoaderSync; }>

Removed class or interface members

None detected.

Changed class or interface members

None detected.

Newly deprecated

None detected.

Requirement changes (engines, peer dependencies)

BeforeAfter
engines.node>=14^22.18 || >= 24
peerDependencies.typescript>=4.9.5—

Frequently asked questions

What are the breaking changes when upgrading cosmiconfig from 9 to 10?

Between cosmiconfig 9.0.2 and 10.0.1, Vigia found 0 removed exports, 2 changed signatures and 0 removed or changed class or interface members.

What became deprecated in cosmiconfig 10?

0 exports or members are newly marked as deprecated in cosmiconfig 10.0.1.

For agents

GET https://vigia.coredls.cloud/v1/packages/npm/cosmiconfig/upgrade?from=9.0.2&to=10.0.1