Patch Changes

• #1221 52c1808 Thanks @hamzahamidi! - Include the effective cwd in the ESLint instance and config cache keys, so a process.cwd() change no longer returns an entry resolved for a different directory.

Patch Changes

• #1214 38cdf17 Thanks @JounQin! - Improve repeated formatting performance by caching ESLint instances and resolved configs, and by skipping expensive log serialization unless verbose logging is enabled.

Minor Changes

• #1210 ffc5d0a Thanks @JounQin! - Migrate to pure ESM, replace Jest with Vitest, and drop legacy helper dependencies.

Patch Changes

• #1209 a381602 Thanks @JounQin! - Expose FormatOptions from the CommonJS type declarations.

• #1207 cd76500 Thanks @JounQin! - Align exported log level types with loglevel.

Major Changes

• #1190 54d8390 Thanks @JounQin! - feat!: bump ESLint v10 with only flat config support

Patch Changes

• #1193 0bd2e77 Thanks @JounQin! - fix: use overrideConfigFile: true + overrideConfig instead

Patch Changes

• #1193 0bd2e77 Thanks @JounQin! - fix: use overrideConfigFile: true + overrideConfig instead

New Contributors

• @renovate made their first contribution in #1192

Full Changelog: v17.0.0-alpha.0...v17.0.0-alpha.1

Major Changes

• #1190 54d8390 Thanks @JounQin! - feat!: support ESLint v9 flat config

Full Changelog: v16.4.2...v17.0.0-alpha.0

Patch Changes

• #1186 96967e9 Thanks @bpfoster! - fix: tslib should be listed as dependency

New Contributors

• @bpfoster made their first contribution in #1186

Full Changelog: v16.4.1...v16.4.2

Patch Changes

• #1182 53735a1 Thanks @JounQin! - fix: export entry regression

Full Changelog: v16.4.0...v16.4.1

Minor Changes

• #1179 2262e7f Thanks @JounQin! - feat: migrate to TypeScript with 100% compatibility

Full Changelog: v16.3.2...v16.4.0