New rules

• unicorn/prefer-optional-catch-binding
• unicorn/no-reduce
• @typescript-eslint/lines-between-class-members
• @typescript-eslint/no-invalid-void-type
• @typescript-eslint/prefer-ts-expect-error
• @typescript-eslint/no-unnecessary-condition
• import/no-anonymous-default-export
• import/no-named-default

Improvements

• Upgrade to ESLint 7
• Add support for scoped shareable configs (#480) 6a05691

v0.30.0...v0.31.0

New rules

• Add @typescript-eslint/class-literal-property-style rule
• Add @typescript-eslint/prefer-readonly-parameter-types rule
• Add @typescript-eslint/no-base-to-string rule
• Add @typescript-eslint/keyword-spacing rule
• Add @typescript-eslint/method-signature-style rule
• Add @typescript-eslint/prefer-reduce-type-parameter rule
• Add @typescript-eslint/no-floating-promises rule
• Re-enable some disabled rules xojs/eslint-config-xo-typescript@e870168

Fixes

• Lock prettier dependency at 2.0.4 until we can resolve #466
• Prevent extraneous newline from --stdin --fix (#460) 07e2762

v0.29.1...v0.30.0

• Add tap-snapshots/*.cjs to default ignore list (#461) 4783f26
• Temporarily disable the unicorn/string-content rule (#462) 967927d

v0.29.0...v0.29.1

New rules

• unicorn/prefer-number-properties
• unicorn/prefer-set-has
• @typescript-eslint/class-literal-property-style
• @typescript-eslint/no-unsafe-return
• @typescript-eslint/no-unsafe-member-access
• @typescript-eslint/no-unsafe-call
• @typescript-eslint/prefer-readonly-parameter-types
• @typescript-eslint/no-base-to-string

Improvements

• Upgrade to Prettier 2 (#458) e05efc3
• Allow nodeVersion in XO config to override engines.node (#457) f20f6d2
• Add ignore option to expiring-todo-comment rule

v0.28.3...v0.29.0

• Support semicolon option with TypeScript (#446) c47a0c6
• Add TS extends after base XO extends and before user extends (#453) a4625a7

v0.28.2...v0.28.3

• Set indent rule for TS files too (#451) 41b1bd7
• Fix compatibility with latest TypeScript-ESLint version (#452) 28902f0

v0.28.1...v0.28.2

• Add xo-typescript and prettier/@typescript-eslint before user extends (#442) 6c57ff7
• Change XO cache path to avoid conflicts when upgrading (#443) fc30597

v0.28.0...v0.28.1

New rules

• Add unicorn/string-content rule (#439) 5a22b77
• Add unicorn/prevent-abbreviations rule ba4efc9
  This rule enforces more readable code by preventing the use of certain abbreviations in favor of the full word. Not everyone knows all abbreviations. Saving a few characters are not worth making your code less readable. List of abbreviations XO prevents.

Improvements

• Add webpack option (#375) f656ee3
• Get extensions and ignores from config files (#436) 0d63c64

v0.27.2...v0.28.0

• Sort file paths before generating unique cache key (#432) 1807537

v0.27.1...v0.27.2

• Various fixes to TypeScript integration (#431) 0ea5dbb

Important: We changed the cache structure, so you'll need to delete node_modules/.cache/xo:

$ rm node_modules/.cache/xo

v0.27.0...v0.27.1