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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0.17.0

Breaking signals14 Mar 2015GitHub Release

A minor release before 1.0 may contain incompatible changes.
0.16.2 → 0.17.0
The changelog explicitly labels a breaking change.
Breaking: Stop checking JSX variable use, expose API instead (fixes #1911) (Glen Mailer)

Fix: module import specifiers should be defined (refs #1978) (Nicholas C. Zakas)
Fix: Ignore super in no-undef (refs #1968) (Nicholas C. Zakas)
Upgrade: Espree to v0.12.0 (refs #1968) (Nicholas C. Zakas)
Fix: destructured arguments should work in block-scoped-var (fixes #1996) (Nicholas C. Zakas)
Fix: Line breaking with just carriage return (fixes #2005) (Nicholas C. Zakas)
Fix: location of new-cap error messages (fixes #2025) (Mathias Schreck)
Breaking: Stop checking JSX variable use, expose API instead (fixes #1911) (Glen Mailer)
Fix: Check spacing of class methods (fixes #1989) (Nicholas C. Zakas)
New: no-duplicate-case rule to disallow a duplicate case label (fixes #2015) (Dieter Oberkofler)

Last checked 21 Sept 2026, 21:07 UTC

Checking sources…

Breaking signals14 Mar 2015GitHub Release

A minor release before 1.0 may contain incompatible changes.
0.16.2 → 0.17.0
The changelog explicitly labels a breaking change.
Breaking: Stop checking JSX variable use, expose API instead (fixes #1911) (Glen Mailer)

Fix: module import specifiers should be defined (refs #1978) (Nicholas C. Zakas)
Fix: Ignore super in no-undef (refs #1968) (Nicholas C. Zakas)
Upgrade: Espree to v0.12.0 (refs #1968) (Nicholas C. Zakas)
Fix: destructured arguments should work in block-scoped-var (fixes #1996) (Nicholas C. Zakas)
Fix: Line breaking with just carriage return (fixes #2005) (Nicholas C. Zakas)
Fix: location of new-cap error messages (fixes #2025) (Mathias Schreck)
Breaking: Stop checking JSX variable use, expose API instead (fixes #1911) (Glen Mailer)
Fix: Check spacing of class methods (fixes #1989) (Nicholas C. Zakas)
New: no-duplicate-case rule to disallow a duplicate case label (fixes #2015) (Dieter Oberkofler)

Clarify issue requirement for doc pull requests (Ian)

Add quotes around object key (Ian)

Fix: Add comma-dangle allow-multiline (fixes #1984) (Keith Cirkel)

Fix: Don't explode on default export function (fixes #1985) (Nicholas C. Zakas)

Update: Add AST node exceptions to comma-style. (fixes #1932) (Evan Simmons)

Docs: Add spread operator to available language options (Nicholas C. Zakas)

New: generator-star-spacing rule (fixes #1680, fixes #1949) (Brandon Mills)