12.2.0

@metamask/eslint-config

Changed

• Remove deprecated rule jsdoc/newline-after-description (#290)
  • This means the plugin can now be used with eslint-plugin-jsdoc versions 42 and above.

Fixed

• Pin eslint-plugin-import@~2.26.0 to avoid a regression in eslint-plugin-import@2.27.0 (#307)
• Change endOfLine rules to better support linting on Windows (#311)

12.1.0

@metamask/eslint-config

Changed

• Add support for typescript 5.0.x, 5.1.x (#288)

@metamask/eslint-config-browser

Changed

• Add support for typescript 5.0.x, 5.1.x (#288)

@metamask/eslint-config-commonjs

Changed

• Add support for typescript 5.0.x, 5.1.x (#288)

@metamask/eslint-config-jest

Changed

• Add support for typescript 5.0.x, 5.1.x (#288)

@metamask/eslint-config-mocha

Changed

• Add support for typescript 5.0.x, 5.1.x (#288)

@metamask/eslint-config-nodejs

Changed

• Add support for typescript 5.0.x, 5.1.x (#288)

@metamask/eslint-config-typescript

Changed

• Add support for typescript 5.0.x, 5.1.x (#288)

12.0.0

@metamask/eslint-config

Added

• BREAKING: Add eslint-plugin-promise peer dependency, and enable no-multiple-resolved (#287)

@metamask/eslint-config-browser

Changed

• BREAKING: Update peer dependency @metamask/eslint-config to v12

@metamask/eslint-config-commonjs

Changed

• BREAKING: Add peer dependency @metamask/eslint-config and remove ESLint plugin and prettier peer dependencies (#301)
  • In the initial release, this package had the wrong list of peer dependencies. This brings this package back into alignment with the others.

@metamask/eslint-config-jest

Changed

• BREAKING: Update peer dependency @metamask/eslint-config to v12

@metamask/eslint-config-mocha

Changed

• BREAKING: Update peer dependency @metamask/eslint-config to v12

@metamask/eslint-config-nodejs

Changed

• BREAKING: Update peer dependency @metamask/eslint-config to v12
• BREAKING: Replace eslint-plugin-node with eslint-plugin-n (#297)

@metamask/eslint-config-typescript

Added

• BREAKING: Add rule to enforce generic parameters have a length of at least 3 characters (#292)
• BREAKING: Enable @typescript-eslint/consistent-type-imports rule (#284)
• BREAKING: Enable @typescript-eslint/prefer-enum-initializers rule (#269)

Changed

• BREAKING: Update peer dependency @metamask/eslint-config to v12
• Disable naming convention for properties that require quotes (#293)

11.1.0

@metamask/eslint-config

Changed

• Exclude test files from package (#266)

@metamask/eslint-config-browser

Changed

• Exclude test files from package (#266)

@metamask/eslint-config-commonjs

Added

• Initial release of this package (#267)

@metamask/eslint-config-jest

Changed

• Exclude test files from package (#266)

@metamask/eslint-config-mocha

Changed

• Exclude test files from package (#266)

@metamask/eslint-config-nodejs

Changed

• Exclude test files from package (#266)

@metamask/eslint-config-typescript

Changed

• Exclude test files from package (#266)

11.0.2

@metamask/eslint-config

Changed

• Stop requiring newlines between multiline blocks/expressions (#263)

@metamask/eslint-config-typescript

Changed

• Allow async functions without any 'await' (#262)
• Allow parameters to use PascalCase (#264)

11.0.1

@metamask/eslint-config

Fixed

• Enable function expressions again (#258)
  • We didn't realize this rule would disallow class methods, even class constructors. This was too disruptive.

@metamask/eslint-config-nodejs

Fixed

• Disable import/no-nodejs-modules in Node.js config (#257)
  • This rule was added to the base config, but we accidentally forgot to disable it here.

11.0.0

@metamask/eslint-config

Added

• BREAKING: Enable id-denylist and id-length in base config (#200)
• BREAKING: Add rules for hybrid Node.js and browser environments (#242)
  • The base config now only allows globals and modules that are available in both Node.js and browsers.
  • This adds a new @metamask/eslint-config-browser package, to be used in browser-only environments.
  • The @metamask/eslint-config-nodejs package has been updated to allow Node.js-only globals and modules.

Changed

• BREAKING: Remove no-undef in favour of custom environments configuration (#254)
• BREAKING: Bump all ESLint dependencies to the latest version (#252)
  • This includes peer dependencies.
• BREAKING: Automatically sort imports (#248)
• BREAKING: Disable more undesired syntax (#207)
  • This disables the with statement, function expressions, and the in operator.

@metamask/eslint-config-browser

Added

• Initial release of this package.

@metamask/eslint-config-jest

Changed

• BREAKING: Bump all ESLint dependencies to the latest version (#252)
  • This includes peer dependencies.

@metamask/eslint-config-mocha

Changed

• BREAKING: Bump all ESLint dependencies to the latest version (#252)
  • This includes peer dependencies.

@metamask/eslint-config-nodejs

Changed

• BREAKING: Remove no-undef in favour of custom environments configuration (#254)
  • This config now only allows globals that are available in Node.js.
• BREAKING: Bump all ESLint dependencies to the latest version (#252)
  • This includes peer dependencies.

@metamask/eslint-config-typescript

Added

• BREAKING: Add rules that require type information (#250)
  • This requires setting some parser options. See the README for more details.
• BREAKING: Bump all ESLint dependencies to the latest version (#252)
  • This includes peer dependencies.
• BREAKING: Forbid TypeScript's private modifier in favour of hash names (#244)

10.0.0

@metamask/eslint-config

Changed

• (BREAKING) Update ESLint from v7 to v8 (#233)
  • This is breaking because eslint is a peerDependency.
  • Four new rules have been added:
    • no-loss-of-precision
    • no-nonoctal-decimal-escape
    • no-unsafe-optional-chaining
    • no-useless-backreference
• (BREAKING) Update eslint-plugin-prettier from v3 to v4 (#231)
  • This is breaking beacuse eslint-plugin-prettier is a peerDependency.
• (BREAKING) Update minimium Node.js version to v14 (#225)
• Ignore rest siblings for no-unused-vars (#213)
  • This makes the no-unused-vars rule more permissive

@metamask/eslint-config-jest

Changed

• (BREAKING) Update ESLint from v7 to v8 (#233)
  • This is breaking because eslint is a peerDependency.
  • Four new rules have been added:
    • no-loss-of-precision
    • no-nonoctal-decimal-escape
    • no-unsafe-optional-chaining
    • no-useless-backreference
• (BREAKING) Bump eslint-plugin-jest to ^26.x (#228)
  • This is breaking because eslint-plugin-jest is a peerDependency
  • The rule jest/prefer-to-be has replaced the old rules jest/prefer-to-be-null and jest/prefer-to-be-undefined. This is breaking because it is more broadly applicable than the two it replaces, and may force us to use toBe for all primatives (over toBeEqual or equivalent).
  • Two rules were renamed (jest/valid-describe => jest/valid-describe-callback, and jest/lowercase-name => jest/prefer-lowercase-title)
• (BREAKING) Update minimium Node.js version to v14 (#225)

@metamask/eslint-config-mocha

Changed

• (BREAKING) Update ESLint from v7 to v8 (#233)
  • This is breaking because eslint is a peerDependency.
  • Four new rules have been added:
    • no-loss-of-precision
    • no-nonoctal-decimal-escape
    • no-unsafe-optional-chaining
    • no-useless-backreference
• (BREAKING) Update eslint-plugin-mocha from v8 to v10 (#232)
  • This is breaking because eslint-plugin-mocha is a peerDependency.
  • The rule mocha/no-empty-description was added.
• (BREAKING) Update minimium Node.js version to v14 (#225)
• Update Mocha ecmaVersion (#218)
  • This lets us use newer JavaScript features in our Mocha tests.

@metamask/eslint-config-nodejs

Changed

• (BREAKING) Update ESLint from v7 to v8 (#233)
  • This is breaking because eslint is a peerDependency.
  • Four new rules have been added:
    • no-loss-of-precision
    • no-nonoctal-decimal-escape
    • no-unsafe-optional-chaining
    • no-useless-backreference
• (BREAKING) Update minimium Node.js version to v14 (#225)

@metamask/eslint-config-typescript

Changed

• (BREAKING) Update ESLint from v7 to v8 (#233)
  • This is breaking because eslint is a peerDependency.
  • Four new rules have been added:
    • no-loss-of-precision
    • no-nonoctal-decimal-escape
    • no-unsafe-optional-chaining
    • no-useless-backreference
• (BREAKING) Update @typescript-eslint parser and plugin (#230)
  • This is breaking because these two packages are peerDependencies
  • There are two new rules:
    • @typescript-eslint/no-loss-of-precision
    • @typescript-eslint/no-unnecessary-type-constraint.
• (BREAKING) Update minimium Node.js version to v14 (#225)
• (BREAKING) Forbid TypeScript interfaces (#216)
• Ignore rest siblings for no-unused-vars (#213)
  • This makes the no-unused-vars rule more permissive

9.0.1

@metamask/eslint-config-typescript

Changed

• Disable @typescript-eslint/no-throw-literal (#210)
  • The introduction of this rule was one of the two breaking changes in the previous release. It was included unintentionally, and has now been removed to make updating to v9 easier.

9.0.0

@metamask/eslint-config

Added

• BREAKING Add JSDoc ESLint rules (#203)

@metamask/eslint-config-jest

Added

• BREAKING Add JSDoc ESLint rules (#203)

@metamask/eslint-config-mocha

Added

• BREAKING Add JSDoc ESLint rules (#203)

@metamask/eslint-config-nodejs

Added

• BREAKING Add JSDoc ESLint rules (#203)

@metamask/eslint-config-typescript

Added

• BREAKING Add JSDoc ESLint rules (#203)