Update dependency eslint-config-xo to v0.51.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
eslint-config-xo	0.43.1 → 0.51.0

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Release Notes

xojs/eslint-config-xo (eslint-config-xo)

v0.51.0

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Breaking

• The package now exports a function instead of an array. Update your eslint.config.js:

-export default eslintConfigXo;
+export default [...eslintConfigXo()];

• Removed the ./space and ./browser sub-path exports. Use the space and browser options instead:

export default [...eslintConfigXo({space: true, browser: true})];

• Requires ESLint 10 and Node.js 20.19+.

Improvements

• Merged eslint-config-xo-typescript: TypeScript rules are now included. No need to install a separate package.
• Merged plugin configs from XO: Includes eslint-plugin-unicorn, eslint-plugin-import-x, eslint-plugin-n, eslint-plugin-ava, @eslint-community/eslint-plugin-eslint-comments, and a built-in no-use-extend-native rule. Previously these were only available through the XO CLI.
• Added semicolon option
• Added TypeScript declaration file
• Add no-shadow rule 4cec7d2

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v0.50.0

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Breaking

• Require ESLint 10 874aefa

New rules

• preserve-caught-error 1e2cd5c
• require-unicode-regexp e9736c2
• css/no-unmatchable-selectors 7adc524
• css/no-duplicate-keyframe-selectors 8b3d031
• css/font-family-fallbacks adcb144

Improvements

• no-sequences: Add allowInParentheses: false 391d4c8

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v0.49.0

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Breaking

• Require Node.js 20 dd5cf67

New rules

• Add no-unused-private-class-members rule 568f75f
• Add css/no-invalid-at-rule-placement rule 8d122ab
• Add css/no-invalid-named-grid-areas rule 9f5d7c2

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v0.48.0

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• Add no-unassigned-vars rule 4082baa
• capitalized-comments: Support codespell (#​91) 3b196ad

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v0.47.0

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• capitalized-comments: Support biome ignore comments (#​90) 518f523
• Add @stylistic/curly-newline rule e1fe11c
• Add JSON plugin 6a547b5
• capitalized-comments: Add v8 to the ignorePattern option (#​88) 4bb2399

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v0.46.0

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New rules

• @stylistic/indent-binary-ops d91defd
• @stylistic/function-paren-newline fb5e204
• @stylistic/block-spacing cb6b443
• @stylistic/multiline-ternary 3dea281

Breaking

• Require Node.js 18.18
• Migrate to flat config and require ESLint 9 (#​86) ec210f2
  • Migrate config: https://eslint.org/docs/latest/use/configure/migration-guide

Improvements

• Migrate deprecated rules to @stylistic 0f81063
• Enable permissive max-len and max-lines as warning (#​84) e669d26
• Revert "Add option to no-extra-boolean-cast" (#​87) f010b63
• Add option to no-extra-boolean-cast a6dc171

v0.45.0

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• Allow class fields with no blank lines between (#​85) 6f2ff13

v0.44.0

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Breaking

• Require Node.js 18 f2060de

New rules

• logical-assignment-operators 27049c1
• prefer-object-has-own 288a3ca
• object-curly-newline (#​83) 3a5448b

Improvements

• Ban atob and btoa dfa969c
• Replace deprecated no-new-object rule 7f8f92e
• no-unused-vars: Allow ignoring variables by prefixing with underscore b31ab8a

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