xojs/xo v2.0.0

on GitHub

Breaking

• Requires Node.js 20.19
• Requires ESLint 10
• Removed CommonJS config file support (use .js/.mjs/.ts/.mts instead)
• Temporarily removed eslint-plugin-promise rules (pending ESLint 10 compatibility)

Improvements

• Default to content-based cache strategy for faster re-linting
• Show warning when explicitly specified files are ignored
• Accept ESLint-native files format in config
• Simplified TypeScript handling by using in-memory programs
• Fix linting of files starting with a dot
• Fix cwd for case-sensitive filesystems

New rules

• @typescript-eslint/no-unsafe-type-assertion
• @typescript-eslint/related-getter-setter-pairs
• unicorn/prefer-class-fields
• unicorn/no-array-reverse
• unicorn/require-module-specifiers
• unicorn/no-useless-error-capture-stack-trace
• unicorn/prefer-bigint-literals
• unicorn/prefer-classlist-toggle
• unicorn/require-module-attributes
• unicorn/no-array-sort
• unicorn/no-immediate-mutation
• unicorn/no-useless-collection-argument
• unicorn/prefer-response-static-json
• unicorn/isolated-functions
• ava/no-conditional-assertion
• ava/no-duplicate-hooks
• ava/require-assertion
• ava/no-invalid-modifier-chain
• ava/no-negated-assertion
• ava/no-ava-in-dependencies
• ava/failing-test-url
• ava/no-useless-t-pass
• ava/no-nested-assertions
• ava/prefer-t-throws
• ava/no-commented-tests

v1.2.3...v2.0.0