Release oxlint v0.8.0

[oxc-bot]

[0.8.0] - 2024-08-23

• 5f4c9ab semantic: [BREAKING] Rename SymbolTable::get_flag to get_flags (refactor(semantic)!: rename SymbolTable::get_flag to get_flags #5030) (overlookmotel)

• ce4d469 codegen: [BREAKING] Remove const generic MINIFY (feat(codegen)!: remove const generic MINIFY #5001) (Boshen)

• b2ff2df parser: [BREAKING] Remove builder pattern from Parser struct (refactor(parser)!: remove builder pattern from Parser struct #5000) (Boshen)

• f88970b ast: [BREAKING] Change order of fields in CallExpression (refactor(ast)!: Change order of fields in CallExpression #4859) (Burlin)

Features

• 2292606 linter: Typescript-eslint/no-wrapper-object-types (feat(linter): typescript-eslint/no-wrapper-object-types #5022) (camc314)
• a0effab linter: Support more flexible config.globals values (feat(linter): support more flexible config.globals values #4990) (Don Isaac)
• cdbfcfb linter: Start import fixer for eslint/no-unused-vars (feat(linter): start import fixer for eslint/no-unused-vars #4849) (DonIsaac)
• 915cb4d linter: Add dangerous fixer for oxc only used in recursion (feat(linter): add dangerous fixer for oxc only used in recursion #4805) (camc314)
• 3f28c77 linter/eslint: Improve no-dupe-keys (feat(linter/eslint): improve no-dupe-keys #4943) (DonIsaac)
• e1582a5 linter/eslint: Improve no-duplicate-case rule (feat(linter/eslint): improve no-duplicate-case rule #4942) (DonIsaac)
• f1e4611 linter/eslint-plugin-vitest: Implement no-conditional-in-test (feat(linter/eslint-plugin-vitest): implement no-conditional-in-test #4971) (dalaoshu)
• 14bf5d5 linter/eslint-plugin-vitest: Implement no-restricted-vi-methods (feat(linter/eslint-plugin-vitest): implement no-restricted-vi-methods #4956) (dalaoshu)
• ed9a1c4 linter/eslint-plugin-vitest: Implement require-local-test-context-for-concurrent-snapshots (feat(linter/eslint-plugin-vitest): implement require-local-test-context-for-concurrent-snapshots #4951) (dalaoshu)
• 7859f58 linter/eslint-plugin-vitest: Implement no-conditional-tests (feat(linter/eslint-plugin-vitest): implement no-conditional-tests #4955) (dalaoshu)
• 841174f linter/no-unused-vars: Delete non-root arrows, skip await (feat(linter/no-unused-vars): delete non-root arrows, skip await #5083) (Don Isaac)

Bug Fixes

• 86d0c0c linter: Change consistent-function-scoping to suspicious (fix(linter): change consistent-function-scoping to suspicious #5010) (DonIsaac)
• 7b99386 linter: Missing closing ticks in some example blocks (fix(linter): missing closing ticks in some example blocks #4994) (DonIsaac)
• 9c64b12 linter: Improve no-zero-fractions rule for member expressions and scientific notation (fix(linter): improve no-zero-fractions rule for member expressions and scientific notation #4793) (Burlin)
• c43945c linter/consistent-function-scoping: Allow functions passed as arguments (fix(linter/consistent-function-scoping): allow functions passed as arguments #5011) (Don Isaac)
• 9354779 linter/no-unused-vars: Give argsIgnorePattern the same default behavior as varsIgnorePattern (fix(linter/no-unused-vars): give argsIgnorePattern the same default behavior as varsIgnorePattern #5018) (DonIsaac)
• 5a55dcf linter/no-unused-vars: type specifier not deleted for type imports (fix(linter/no-unused-vars): type specifier not deleted for type imports #5029) (DonIsaac)
• 4081293 linter/no-unused-vars: Panic in fixer when removing destructures (fix(linter/no-unused-vars): panic in fixer when removing destructures #4923) (Don Isaac)
• ddf83ff linter/react: Fixed false positive with missing key inside React.Children.toArray() (fix(linter/react): Fixed false positive with missing key inside React.Children.toArray() #4945) (Earl Chase)
• 508644a linter/tree-shaking: Correct the calculation of >>, << and >>> (fix(linter/tree-shaking): correct the calculation of >>, << and >>> #4932) (mysteryven)
• e99836d linter/unicorn: Allow set spreading in no-useless-spread (fix(linter/unicorn): allow set spreading in no-useless-spread #4944) (Don Isaac)
• 5f8a7c2 oxlint: Rules in the configuration file are not being correctly … (fix(oxlint): rules in the configuration file are not being correctly … #4949) (dalaoshu)

Documentation

• e331ca0 linter: Improve documentation for several rules (docs(linter): improve documentation for several rules #4997) (DonIsaac)
• cd9f1cd linter/consistent-function-scoping: Improve rule documentation (docs(linter/consistent-function-scoping): improve rule documentation #5015) (DonIsaac)

Refactor

• eca6fdb linter: Move plugin options into separate struct (refactor(linter): move plugin options into separate struct #5100) (DonIsaac)
• 06f2d81 linter: Avoid unnecessary temp Vecs (refactor(linter): avoid unnecessary temp Vecs #4963) (overlookmotel)
• 4cb8c37 linter: Move default_true to utils (refactor(linter): move default_true to utils #4947) (Don Isaac)
• ca70cc7 linter, mangler, parser, semantic, transformer, traverse, wasm: Rename various flag vars to flags (refactor(linter, mangler, parser, semantic, transformer, traverse, wasm): rename various flag vars to flags #5028) (overlookmotel)
• 59d15c7 semantic: root_unresolved_references contain only ReferenceId (refactor(semantic): root_unresolved_references contain only ReferenceId #4959) (overlookmotel)

Testing

• c21d735 linter/no-unused-vars: Add ignored destructuring test cases (test(linter/no-unused-vars): add ignored destructuring test cases #4922) (Don Isaac)

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[github-actions]

Oxlint Ecosystem CI

suite	result
rolldown/rolldown	✅
napi-rs/napi-rs	✅
toeverything/affine	✅
preactjs/preact	✅
microsoft/vscode	✅
calcom/cal.com	✅
bbc/simorgh	✅
sidebase/nuxt-auth	✅
DefinitelyTyped/DefinitelyTyped	✅

[codspeed-hq]

CodSpeed Performance Report

Merging #5104 will not alter performance

_{Comparing release/oxlint-1724381988 (f720d57) with main (ad2be97)}

Summary

✅ 29 untouched benchmarks