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npm · #257 most downloaded on npm
The legacy ESLintRC config file format for ESLint
Last release 1 months ago
01 Sep 2026
Release timing varies
gaps range from 2 weeks to 8 months
Nearly every release is documented
notes for 50 of 51 stable releases
Nothing withdrawn
no release was ever pulled
6 years old
51 releases · first in 2020
One column per quarter.
update js-yaml to 4.3.0 to address security vulnerability
update dependency minimatch to ^3.1.5
release v3.3.3 because publishing v3.3.2 failed
correct types field in package.json
3.3.0 (2025-02-21) Features Add types to package
merge rule.meta.defaultOptions before validation
maintenance update of globals to v14
Require Node.js ^18.18.0 || ^20.9.0 || >=21.1.0
^18.18.0 || ^20.9.0 || >=21.1.0 (#142)schema: [], drop support for function-style rules (#139)^18.18.0 || ^20.9.0 || >=21.1.0 (#142) (737eb25)schema: [], drop support for function-style rules (#139) (a6c240d)Use original plugin from disk in FlatCompat
Ensure environments in overrides respect files patterns (#126) (6745421), closes #125
## 2.0.3 (2023-05-05) ### Chores * run tests on Node.js v20 (#108) (86282a2) * set up release-please (#111) (3965c0b) * upgrade espree@9.5.2
v2.0.2 - March 28, 2023
e5f9e7e chore: upgrade espree@9.5.1 (#106) (Milos Djermanovic)v2.0.1 - March 10, 2023
5ccb30c chore: upgrade espree@9.5.0 (#104) (Milos Djermanovic)v2.0.0 - February 25, 2023
013bdf3 feat!: Require eslint:all and eslint:recommended as parameters. (#103) (Nicholas C. Zakas)f7d0f33 chore: Add triage action (#101) (Nicholas C. Zakas)v1.4.1 - December 30, 2022
5be711e fix: Update FlatCompat docs + typings to reflect Array (#99) (Wes Bos)v1.4.0 - December 16, 2022
89c504f feat: update globals (#98) (Sébastien Règne)5438c6b ci: add Node v19 (#96) (Milos Djermanovic)v1.3.3 - October 7, 2022
adafd11 docs: Update README (#92) (Nicholas C. Zakas)56755d9 chore: cascading-config-array: createBaseConfigArray not expect resolver (#95) (coderaiser)v1.3.2 - September 12, 2022
2a2bef1 fix: Plugins should always use the same reference (#91) (Nicholas C. Zakas)v1.3.1 - August 26, 2022
495af93 chore: Upgrade to espree@9.4.0 (#87) (Milos Djermanovic)2632367 docs: Update README with FlatCompat options (#86) (Nicholas C. Zakas)ffba0c5 ci: update github actions (#85) (Amaresh S M)9ff004e chore: add funding field (#84) (Amaresh S M)v1.3.0 - May 20, 2022
aefa2a7 feat: update globals (#81) (Milos Djermanovic)v1.2.3 - May 6, 2022
c9047b4 chore: Upgrade espree@9.3.2 (#80) (Milos Djermanovic)baf145f chore: bump version of minimatch due to security issue PRISMA-2022-0039 (#76) (Jan Opravil)44415d3 chore: update license copyright (#79) (唯然)v1.2.2 - April 22, 2022
18b15ac fix: use custom Rollup plugin for import.meta.url (#77) (Milos Djermanovic)a6e12e4 build: add node v18 (#78) (唯然)v1.2.1 - March 11, 2022
98fb12d chore: upgrade ignore to v5.2.0 (#72) (Nitin Kumar)v1.2.0 - February 25, 2022
9b71981 feat: Avoid dirname for built-in configs (#71) (DoZerg)v1.1.0 - February 11, 2022
0f17fb1 chore: Upgrade to espree@9.3.1 (#69) (Milos Djermanovic)33b8ee7 feat: add esN envs for all post-es6 years (#68) (Jordan Harband)bc097b6 chore: upgrade espree@9.3.0 (#65) (Gustavo Santana)v1.0.5 - December 3, 2021
870810a chore: upgrade espree@9.2.0 (#64) (Milos Djermanovic)v1.0.4 - November 5, 2021
f0b528b build: upgrade eslint-release to v3.2.0 to support conventional commits (#62) (Milos Djermanovic)731fa49 chore: update js-yaml dependency (#61) (Nitin Kumar)b657cea Build: add node v17 (#58) (唯然)v1.0.3 - October 13, 2021
6b5fc8b Fix: add universal export to root (#57) (Simen Bekkhus)v1.0.2 - October 9, 2021
347fe40 Build: Don't freeze Rollup output (#56) (Nicholas C. Zakas)3b8ae43 Chore: ignore package manager lock files (#55) (Nitin Kumar)v1.0.1 - September 10, 2021
f2e2c33 Upgrade: espree@9.0.0 (#54) (Milos Djermanovic)c5d4919 Fix: ConfigArrayFactory was ignoring the resolver option in some places (#53) (Stéphane Goetz)v1.0.0 - August 6, 2021
aaf282e Update: Add /universal entrypoint (fixes #50) (#51) (Nicholas C. Zakas)3c6cfe6 Upgrade: debug@4.3.2 (#52) (Milos Djermanovic)3983fde Upgrade: Espree (fixes #41) (#49) (Nicholas C. Zakas)7e5e4e5 Update: Export environments (#46) (Nicholas C. Zakas)348e889 Chore: Use actions/setup-node@v2 (#47) (薛定谔的猫)bbcef88 Breaking: drop node v10/v13/v15 (refs eslint/eslint#14023) (#37) (薛定谔的猫)bdce01a Breaking: Switch to ESM (fixes #35) (#39) (Brett Zamir)v0.4.3 - July 17, 2021
ce78027 Fix: ensure config files are files (#42) (Tom Jenkinson)95b1c9b Chore: pin fs-teardown@0.1.1 (#45) (Milos Djermanovic)593fbe3 Chore: fix failing test (#44) (Tom Jenkinson)v0.4.2 - June 4, 2021
cc79a4d Upgrade: update globals to version 13.6 (#32) (Rouven Weßling)v0.4.1 - May 7, 2021
aa38ef4 Fix: Properly export module resolver (#34) (Richie Bendall)62ea4bd Build: add node v16 (#33) (薛定谔的猫)7c43d77 Chore: add tests for built-in rules config schema validation (fixes #15) (#31) (Milos Djermanovic)d8ea601 Chore: Test on Node 15.x (#30) (Milos Djermanovic)0b2f80d Chore: lint test files (#18) (Milos Djermanovic)v0.4.0 - February 27, 2021
d9a527b New: Implement DotCompat class (#20) (Nicholas C. Zakas)dac76c0 Chore: Replace usage of lodash with cache set (#29) (Tim van der Lippe)3ae2d77 Update: add AggregateError global to es2021 environment (#28) (Milos Djermanovic)v0.3.0 - January 15, 2021
5184490 Upgrade: lodash@4.17.20 (#24) (Milos Djermanovic)f1179c5 Update: Implement missing functionality from ESLint port (fixes #12) (#23) (Nicholas C. Zakas)v0.2.2 - December 5, 2020
1746840 Fix: include loadRules in internalSlotsMap cache (#19) (Henry Q. Dineen)f30bb49 Chore: Test fixes for CascadingConfigArrayFactory (#17) (Nicholas C. Zakas)4440df8 Chore: Fix config-array tests (#16) (Nicholas C. Zakas)7890e02 Chore: Test fixes for config-array-factory.js (#13) (Nicholas C. Zakas)v0.2.1 - October 26, 2020
8b202ff Fix: validate schema for built-in rules (#14) (Milos Djermanovic)04f3cae Fix: cache compiled config schema (#9) (Milos Djermanovic)v0.2.0 - October 16, 2020
cb12255 Update: Allow eslint:all and eslint:recommended paths to be passed in (#11) (Nicholas C. Zakas)a75bacd Chore: use GitHub Actions (#10) (Milos Djermanovic)v0.1.3 - September 1, 2020
8647a61 Fix: version number and eslint-release version (refs #6) (Nicholas C. Zakas)`e5f9e7e` chore: upgrade espree@9.5.1 (#106) (Milos Djermanovic)
e5f9e7e chore: upgrade espree@9.5.1 (#106) (Milos Djermanovic)`5ccb30c` chore: upgrade espree@9.5.0 (#104) (Milos Djermanovic)
5ccb30c chore: upgrade espree@9.5.0 (#104) (Milos Djermanovic)`013bdf3` feat!: Require eslint:all and eslint:recommended as parameters. (#103) (Nicholas C. Zakas)
`5be711e` fix: Update FlatCompat docs + typings to reflect Array (#99) (Wes Bos)
5be711e fix: Update FlatCompat docs + typings to reflect Array (#99) (Wes Bos)`89c504f` feat: update globals (#98) (Sébastien Règne)
`adafd11` docs: Update README (#92) (Nicholas C. Zakas)
`2a2bef1` fix: Plugins should always use the same reference (#91) (Nicholas C. Zakas)
2a2bef1 fix: Plugins should always use the same reference (#91) (Nicholas C. Zakas)`2632367` docs: Update README with FlatCompat options (#86) (Nicholas C. Zakas)
`aefa2a7` feat: update globals (#81) (Milos Djermanovic)
aefa2a7 feat: update globals (#81) (Milos Djermanovic)`c9047b4` chore: Upgrade espree@9.3.2 (#80) (Milos Djermanovic)
`18b15ac` fix: use custom Rollup plugin for import.meta.url (#77) (Milos Djermanovic)
`98fb12d` chore: upgrade ignore to v5.2.0 (#72) (Nitin Kumar)
98fb12d chore: upgrade ignore to v5.2.0 (#72) (Nitin Kumar)`9b71981` feat: Avoid dirname for built-in configs (#71) (DoZerg)
9b71981 feat: Avoid dirname for built-in configs (#71) (DoZerg)`33b8ee7` feat: add esN envs for all post-es6 years (#68) (Jordan Harband)
`870810a` chore: upgrade espree@9.2.0 (#64) (Milos Djermanovic)
870810a chore: upgrade espree@9.2.0 (#64) (Milos Djermanovic)`f0b528b` build: upgrade eslint-release to v3.2.0 to support conventional commits (#62) (Milos Djermanovic)
`6b5fc8b` Fix: add universal export to root (#57) (Simen Bekkhus)
6b5fc8b Fix: add universal export to root (#57) (Simen Bekkhus)`347fe40` Build: Don't freeze Rollup output (#56) (Nicholas C. Zakas)
`f2e2c33` Upgrade: espree@9.0.0 (#54) (Milos Djermanovic)
`aaf282e` Update: Add /universal entrypoint (fixes #50) (#51) (Nicholas C. Zakas)
aaf282e Update: Add /universal entrypoint (fixes #50) (#51) (Nicholas C. Zakas)3c6cfe6 Upgrade: debug@4.3.2 (#52) (Milos Djermanovic)3983fde Upgrade: Espree (fixes #41) (#49) (Nicholas C. Zakas)7e5e4e5 Update: Export environments (#46) (Nicholas C. Zakas)348e889 Chore: Use actions/setup-node@v2 (#47) (薛定谔的猫)bbcef88 Breaking: drop node v10/v13/v15 (refs eslint/eslint#14023) (#37) (薛定谔的猫)bdce01a Breaking: Switch to ESM (fixes #35) (#39) (Brett Zamir)`ce78027` Fix: ensure config files are files (#42) (Tom Jenkinson)
`cc79a4d` Upgrade: update globals to version 13.6 (#32) (Rouven Weßling)
cc79a4d Upgrade: update globals to version 13.6 (#32) (Rouven Weßling)`aa38ef4` Fix: Properly export module resolver (#34) (Richie Bendall)
aa38ef4 Fix: Properly export module resolver (#34) (Richie Bendall)62ea4bd Build: add node v16 (#33) (薛定谔的猫)7c43d77 Chore: add tests for built-in rules config schema validation (fixes #15) (#31) (Milos Djermanovic)d8ea601 Chore: Test on Node 15.x (#30) (Milos Djermanovic)0b2f80d Chore: lint test files (#18) (Milos Djermanovic)`d9a527b` New: Implement DotCompat class (#20) (Nicholas C. Zakas)
`5184490` Upgrade: lodash@4.17.20 (#24) (Milos Djermanovic)
`1746840` Fix: include loadRules in internalSlotsMap cache (#19) (Henry Q. Dineen)
1746840 Fix: include loadRules in internalSlotsMap cache (#19) (Henry Q. Dineen)f30bb49 Chore: Test fixes for CascadingConfigArrayFactory (#17) (Nicholas C. Zakas)4440df8 Chore: Fix config-array tests (#16) (Nicholas C. Zakas)7890e02 Chore: Test fixes for config-array-factory.js (#13) (Nicholas C. Zakas)`8b202ff` Fix: validate schema for built-in rules (#14) (Milos Djermanovic)
`cb12255` Update: Allow eslint:all and eslint:recommended paths to be passed in (#11) (Nicholas C. Zakas)
`8647a61` Fix: version number and eslint-release version (refs #6) (Nicholas C. Zakas)
8647a61 Fix: version number and eslint-release version (refs #6) (Nicholas C. Zakas)`2f65358` Fix: package.json version (Nicholas C. Zakas)
2f65358 Fix: package.json version (Nicholas C. Zakas)Nothing published for this version
`10965bc` Chore: Add publishConfig to package.json (Nicholas C. Zakas)
10965bc Chore: Add publishConfig to package.json (Nicholas C. Zakas)3838ebf Chore: Fix package.json format (Nicholas C. Zakas)6ee78f5 Chore: Add files to package.json (Nicholas C. Zakas)8888d37 Chore: Add eslint-release (Nicholas C. Zakas)2685284 Chore: Add CHANGELOG.md (Nicholas C. Zakas)1e9f71a Chore: Add release scripts (Nicholas C. Zakas)9fb9c5d New: Initial commit (Nicholas C. Zakas)e1faa56 Initial commit (Nicholas C. Zakas)`ff41a2f` Fix: add missing dependencies (#5) (Milos Djermanovic)
ff41a2f Fix: add missing dependencies (#5) (Milos Djermanovic)Your coding agent can read these notes before it upgrades. Set up the MCP server →