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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1.6.0

Fix: cache is basically not working (fixes #4008) (Richard Hansen)
Fix: a test failure on Windows (fixes #3968) (Toru Nagashima)
Fix: no-invalid-this had been missing globals in node (fixes #3961) (Toru Nagashima)
Fix: curly with multi had false positive (fixes #3856) (Toru Nagashima)
Build: Add load performance check inside perf function (fixes #3994) (Gyandeep Singh)
Fix: space-before-keywords fails with super keyword (fixes #3946) (alberto)
Fix: CLI should not fail on account of ignored files (fixes #3978) (Dominic Barnes)
Fix: brace-style rule incorrectly flagging switch (fixes #4002) (Aparajita Fishman)
Update: Implement auto fix for space-unary-ops rule (fixes #3976) (alberto)
Update: Implement auto fix for computed-property-spacing (fixes #3975) (alberto)
Update: Implement auto fix for no-multi-spaces rule (fixes #3979) (alberto)
Fix: Report shorthand method names in complexity rule (fixes #3955) (Tijn Kersjes)
Docs: Add note about typeof check for isNaN (fixes #3985) (Daniel Lo Nigro)
Update: ESLint reports parsing errors with clear prefix. (fixes #3555) (Kevin Partington)
Build: Update markdownlint dependency (fixes #3954) (David Anson)
Update: no-mixed-require to have non boolean option (fixes ) (Gyandeep Singh)

Last checked 21 Sept 2026, 21:07 UTC

Checking sources…

Fix: cache is basically not working (fixes #4008) (Richard Hansen)
Fix: a test failure on Windows (fixes #3968) (Toru Nagashima)
Fix: no-invalid-this had been missing globals in node (fixes #3961) (Toru Nagashima)
Fix: curly with multi had false positive (fixes #3856) (Toru Nagashima)
Build: Add load performance check inside perf function (fixes #3994) (Gyandeep Singh)
Fix: space-before-keywords fails with super keyword (fixes #3946) (alberto)
Fix: CLI should not fail on account of ignored files (fixes #3978) (Dominic Barnes)
Fix: brace-style rule incorrectly flagging switch (fixes #4002) (Aparajita Fishman)
Update: Implement auto fix for space-unary-ops rule (fixes #3976) (alberto)
Update: Implement auto fix for computed-property-spacing (fixes #3975) (alberto)
Update: Implement auto fix for no-multi-spaces rule (fixes #3979) (alberto)
Fix: Report shorthand method names in complexity rule (fixes #3955) (Tijn Kersjes)
Docs: Add note about typeof check for isNaN (fixes #3985) (Daniel Lo Nigro)
Update: ESLint reports parsing errors with clear prefix. (fixes #3555) (Kevin Partington)
Build: Update markdownlint dependency (fixes #3954) (David Anson)
Update: no-mixed-require to have non boolean option (fixes ) (Gyandeep Singh)

Fix: trailing spaces auto fix to check for line breaks (fixes #3940) (Gyandeep Singh)

Update: Add typeof option to no-undef rule (fixes #3684) (Gyandeep Singh)

Docs: Fix explanation and typos for accessor-pairs (alberto)

Docs: Fix typos for camelcase (alberto)

Docs: Fix typos for max-statements (Danny Guo)

Update: Implement auto fix for object-curly-spacing (fixes #3857) (alberto)

Update: Implement auto fix for array-bracket-spacing rule (fixes #3858) (alberto)

Fix: Add schema to global-require rule (fixes #3923) (Gyandeep Singh)

Update: Apply lazy loading for rules (fixes #3930) (Gyandeep Singh)

Docs: Fix typo for arrow-spacing (Danny Guo)

Docs: Fix typos for wrap-regex (Danny Guo)

Docs: Fix explanation for space-before-keywords (Danny Guo)

Docs: Fix typos for operator-linebreak (Danny Guo)

Docs: Fix typos for callback-return (Danny Guo)

Fix: no-trailing-spaces autofix to account for blank lines (fixes #3912) (Gyandeep Singh)

Docs: Fix example in no-negated-condition.md (fixes #3908) (alberto)

Update:warn message use @return when prefer.returns=return (fixes #3889) (闲耘™)

Update: Implement auto fix for generator-star-spacing rule (fixes #3873) (alberto)

Update: Implement auto fix for arrow-spacing rule (fixes #3860) (alberto)

Update: Implement auto fix for block-spacing rule (fixes #3859) (alberto)

Fix: Support allman style for switch statement (fixes #3903) (Gyandeep Singh)

New: no-negated-condition rule (fixes #3740) (alberto)

Docs: Fix typo in blog post template (Nicholas C. Zakas)

Update: Add env 'nashorn' to support Java 8 Nashorn Engine (fixes #3874) (Benjamin Winterberg)

Docs: Prepare for rule doc linting (refs #2271) (Ian VanSchooten)