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oxlint v1.18.0

[1.18.0] - 2025-09-24

This release should fix a critical memory leak when import plugin is enabled in IDEs.

🚀 Features

• 2481964 linter/exhaustive-deps: Add support for useEffectEvent (#14041) (Cody Olsen)

🐛 Bug Fixes

• 444fcf0 linter: Fix false positive in vue/no-required-prop-with-default (#14066) (yefan)
• 2186b28 linter: Fix Arc memory leak and lifecycle issues (#14049) (Boshen)
• 314c27d linter/plugins: definePlugin apply defineRule to rules (#14065) (overlookmotel)
• 7bd01ed linter/plugins: defineRule call createOnce lazily (#14062) (overlookmotel)
• fb3e7e3 linter/plugins: defineRule accept visitor with no before / after hooks (#14060) (overlookmotel)

🚜 Refactor

• 56db8fa linter: Move imports (#14085) (overlookmotel)
• a7dd0c7 linter: Reduce scope of clippy attr (#14081) (overlookmotel)
• 3a706a7 linter: Rename LintRunner to CliRunner (#14050) (camc314)

⚡ Performance

• ce538c7 linter/plugins: Load methods of globals into local vars (#14073) (overlookmotel)
• c2f7459 language_server: Avoid cloning on message conversion (#14058) (Sysix)

🧪 Testing

• 2fd4b1e linter/plugins: Rename test (#14064) (overlookmotel)
• f2b3934 linter/plugins: Test returning false from before hook skips visitation in ESLint (#14061) (overlookmotel)
• b109419 linter/plugins: Align ESLint plugin with Oxlint (#14059) (overlookmotel)

oxlint v1.17.0

[1.17.0] - 2025-09-23

🚀 Features

• f47f978 linter/plugins: Add definePlugin API (#14008) (overlookmotel)
• 3e117c6 linter/plugins: Add defineRule API (#13945) (overlookmotel)
• 2dc8adb linter/plugins: Add createOnce API (#13944) (overlookmotel)
• bef8753 linter/plugins: ESTree-compatible AST for JS plugins (#13942) (overlookmotel)
• 55c2e11 editor: Add oxc.fmt.experimental flag (#13923) (Sysix)
• a21ff54 language_server: Introduce ServerFormatter (#13700) (Sysix)
• a14aa79 npm/oxlint: Convert to ES modules (#13876) (Boshen)
• 15eb326 linter: Add vue/no-required-prop-with-default rule (#13613) (yefan)
• 5d3ba00 linter: Add vue/require-typed-ref rule (#13857) (yefan)
• b52389a node: Bump engines field to require Node.js 20.19.0+ for ESM support (#13879) (Copilot)
• 8221a01 linter: Add eslint/no-misleading-character-class (#13365) (Sysix)

... (truncated)

• b7fb7ba release(oxlint): v1.18.0 (#14082)
• b482f7d release(oxlint): v1.17.0 (#14054)
• bb040bc refactor(parser, linter): replace .mjs files with .js (#14045)
• 3e117c6 feat(linter/plugins): add defineRule API (#13945)
• a14aa79 feat(npm/oxlint): convert to ES modules (#13876)
• b52389a feat(node): Bump engines field to require Node.js 20.19.0+ for ESM support ...
• 7e0d736 refactor(linter/plugins): rename --experimental-js-plugins to `--js-plugins...
• 53d04dd feat(linter): convert oxlint to NAPI app (#13723)
• b99de17 release(oxlint): v1.16.0 (#13833)
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