2.1.0

Version 2.1.0

Overview

In this release, we added three more rules: two of them are ES6-only, they "protect" you
from the downside of arrow functions (see 1 and 2 for an explanation of why you might want to enable them) and another universal one if you like to keep your object neat and tidy.

Airbnb, jQuery, and Wordpress presets are now using some of the new rules we added in the previous release. Whereas, the wikimedia preset is now less strict for JSDoc comments.

This release also includes a JSON reporter, lots of bug fixes and enhancements, plus couple new rule values for your linting pleasure.

Presets

• Preset: define exclusions for wordpress preset (Weston Ruter)
• Preset: add couple new rules to airbnb preset (Christophe Hurpeau)
• Preset: Set jsDoc.checkTypes to "strictNativeCase" for Wikimedia (Timo Tijhof)
• Preset: add "disallowSpaceBeforeComma" rule to jquery preset (Oleg Gaidarenko)

New rules

• New Rule: disallowShorthandArrowFunctions (Jackson Ray Hamilton)
• New Rule: disallowArrowFunctions (Jackson Ray Hamilton)
• New Rule: validateOrderInObjectKeys (Rui Marinho)

New rule values

• disallowEmptyBlocks: allow blocks with comments (Michael Robinson)
• requirePaddingNewlinesAfterUseStrict: allow immediate "require" (Michael Robinson)
• requireAnonymousFunctions: Add exception for function declarations (Kai Cataldo)
• requireBlocksOnNewline: Add object option to handle comments (oredi)
• requireTemplateString: string and template string concatentation support (Michelle Bu)

Enhancements

• Configuration: allow load configs with ".jscsrc" extension (Oleg Gaidarenko)
• Reporters: add new JSON reporter (Roman Blanco)
• Configuration: extend and improve default value of array options (Oleg Gaidarenko)
• SpaceBeforeObject(Keys|Values): support spread in object literals (Ronn Ross)
• SpacesInAnonymousFunctionExpression: consider ES6 "constructor" method (Oleg Gaidarenko)
• validateIndentation: reduce RegExp create count (optimization) (Roman Dvornov)
• validateAlignedFunctionParameters: small simplification (Oleg Gaidarenko)
• disallowEmptyBlocks: should not report empty arrow blocks (Jake Zatecky)
• validateAlignedFunctionParameters: account for arrow functions (Jake Zatecky)
• requirePaddingNewlinesAfterBlocks: ignore parentheses of last item (Christophe Hurpeau)

Bugs

• requireMatchingFunctionName: fix critical bug and add tests (Alexej Yaroshevich)
• disallowSpacesInCallExpression: report only on a node's round brace (Joel Kemp)
• disallowSpacesInCallExpression: consider fitting parentheses case (Oleg Gaidarenko)
• CLI: correct reporter error (Roman Dvornov)
• SpacesIn*: fix for shorthand methods/class methods, update tests (Henry Zhu)
• requireAlignedObjectValues: fix computed keys with MemberExpressions (Henry Zhu)
• requireParenthesesAroundArrowParam: account for a single rest parameter (Henry Zhu)
• requirePaddingNewLinesBeforeLineComments: fix for newlines above comment (Henry Zhu)

Docs

• Docs: Fix a typo in requireVarDeclFirst (Chayoung You)
• Docs: point to jscs.info for the list of maintainers (Oleg Gaidarenko)
• Docs: improve preset documentation (Oleg Gaidarenko)
• Docs: Fix typos in requireCapitalizedComments (Chayoung You)
• Docs: Fix a typo in maximumNumberOfLines (Chayoung You)
• Docs: Add justifications for arrow function rules (Jackson Ray Hamilton)
• Docs: correct docs for the" disallowNodeTypes" rule (Dmitry Semigradsky)
• Docs: Fixed typo, update link for clarity/correct URL (Kai Cataldo)
• Docs: Fixed typo in disallowSpaceAfterObjectKeys (Brian Ng)
• Docs: use correct links to new rules (Pavel Zubkou)
• Docs: bring back coveralls badge (Oleg Gaidarenko)
• Docs: Error 404 on the requireObjectKeysOnNewLine link (Roman Nuritdinov)
• Docs: Link to built-in JSCS plugin for JetBrains IDEs (Simen Bekkhus)
• Docs: improve and correct the changelog (Oleg Gaidarenko)
• Docs: small example improvement for "disallowSpaceBeforeComma" rule (Oleg Gaidarenko)

Misc

• requireLineFeedAtFileEnd: Test to ensure IIFE case still reports (Joel Kemp)
• Misc: add Henry to list of maintainers (Oleg Gaidarenko)
• Misc: make jshint happy (Oleg Gaidarenko)
• Misc: exclude only problematic module from coverage (Oleg Gaidarenko)
• Misc: once again hide coverage status (Oleg Gaidarenko)
• Misc: correct merge artefact (Oleg Gaidarenko)
• Misc: support spread in object literals (Henry Zhu)
• Misc: update Esprima to 2.5.0 (Henry Zhu)
• Misc: cache node_modules dir in travis CI (Oleg Gaidarenko)
• AutoConfigure: Tests now depend on a preset clone (Joel Kemp)
• Revert "Changelog: use conventional-change..." (Oleg Gaidarenko)
• Changelog: use conventional-changelog and conventional-github-releaser (Steve Mao)