eslint

An AST-based pattern checker for JavaScript.

Latest 10.12.0431 published versionseslint/eslint

Last checked 21 Sept 2026, 21:07 UTC

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0.22.0

Breaking signals30 May 2015GitHub Release

A minor release before 1.0 may contain incompatible changes.
0.21.2 → 0.22.0

Upgrade: escope 3.1.0 (fixes #2310, #2405) (Toru Nagashima)
Fix: “consistent-this” incorrectly flagging destructuring of this (fixes #2633) (David Aurelio)
Upgrade: eslint-tester to 0.7.0 (Ilya Volodin)
Update: allow shadowed references in no-alert (fixes #1105) (Mathias Schreck)
Fix: no-multiple-empty-lines and template strings (fixes #2605) (Jamund Ferguson)
New: object-curly-spacing (fixes #2225) (Jamund Ferguson)
Docs: minor fix for one-var rule (Jamund Ferguson)
Fix: Shared config being clobbered by other config (fixes #2592) (Dominic Barnes)
Update: adds "functions" option to no-extra-parens (fixes #2477) (Jose Roberto Vidal)
Docs: Fix json formatting for lines-around-comments rule (Gyandeep Singh)

Last checked 21 Sept 2026, 21:07 UTC

Checking sources…

Breaking signals30 May 2015GitHub Release

A minor release before 1.0 may contain incompatible changes.
0.21.2 → 0.22.0

Upgrade: escope 3.1.0 (fixes #2310, #2405) (Toru Nagashima)
Fix: “consistent-this” incorrectly flagging destructuring of this (fixes #2633) (David Aurelio)
Upgrade: eslint-tester to 0.7.0 (Ilya Volodin)
Update: allow shadowed references in no-alert (fixes #1105) (Mathias Schreck)
Fix: no-multiple-empty-lines and template strings (fixes #2605) (Jamund Ferguson)
New: object-curly-spacing (fixes #2225) (Jamund Ferguson)
Docs: minor fix for one-var rule (Jamund Ferguson)
Fix: Shared config being clobbered by other config (fixes #2592) (Dominic Barnes)
Update: adds "functions" option to no-extra-parens (fixes #2477) (Jose Roberto Vidal)
Docs: Fix json formatting for lines-around-comments rule (Gyandeep Singh)

Fix: Improve around function/class names of no-shadow (fixes #2556, #2552) (Toru Nagashima)

Fix: Improve code coverage (fixes #2590) (Ilya Volodin)

Fix: Allow scoped configs to have sub-configs (fixes #2594) (Greg Cochard)

Build: Add auto-update of release tag on github (fixes #2566) (Greg Cochard)

New: lines-around-comment (fixes #1344) (Jamund Ferguson)

Build: Unblock build by increasing code coverage (Ilya Volodin)

New: accessor-pairs rule to object initializations (fixes #1638) (Gyandeep Singh)

Fix: counting of variables statements in one-var (fixes #2570) (Mathias Schreck)

Build: Add sudo:false for Travis (fixes #2582) (Ilya Volodin)

New: Add rule schemas (refs #2179) (Brandon Mills)

Docs: Fix typo in shareable-configs example (fixes #2571) (Ted Piotrowski)

Build: Relax markdownlint rules by disabling style-only items (David Anson)

Fix: Object shorthand rule incorrectly flagging getters/setters (fixes #2563) (Brad Dougherty)

New: Add config validator (refs #2179) (Brandon Mills)

New: Add worker environment (fixes #2442) (Ilya Volodin)

New no-empty-character class (fixes #2508) (Jamund Ferguson)

New: Adds --ignore-pattern option. (fixes #1742) (Patrick McElhaney)