Change Log

All notable changes to this project will be documented in this file. This project adheres to Semantic Versioning.

6.0.7 - 2016-02-18

Revert: Use install location of standard as eslint cwd (fixes #429)

6.0.6 - 2016-02-18

Use eslint 2.1.0
Fix: Use install location of standard as eslint cwd (fixes snazzy/#8)

6.0.5 - 2016-02-12

Use eslint 2.0.0 stable

6.0.4 - 2016-02-07

Relax rule: Validate closing bracket location in JSX (jsx-closing-bracket-location)

6.0.3 - 2016-02-06

Fix "Error: Cannot find module 'eslint-config-standard-jsx'" with npm 2 (node 0.10, 0.12, 4)

6.0.2 - 2016-02-06

Internal change: Remove .eslintrc file, and use inline config

6.0.1 - 2016-02-05

Internal change: Move .eslintrc file to root folder

6.0.0 - 2016-02-05

The goal of this release is to make standard faster to install, and simpler to use.

Remove `standard-format` (#340) (#397)

Eliminates 250 packages, and cuts install time in half!
For npm 2, install time goes from 20 secs —> 10 secs.
For npm 3, install time goes from 24 secs —> 12 secs.
To continue using standard-format, just install it separately: npm install -g standard-format

React-specific linting rules are removed (#351) (#367) (eslint-config-standard-react/#13)

JSX is still supported, and it continues to be checked for style.
There were only a few React-specific rules, but they made it extremely difficult for users of alternatives like virtual-dom or deku, and unecessarily tied standard to a single library.
JSX rules come from eslint-config-standard-jsx. The eslint-config-standard-react dependency was removed.

New Rules

The percentage (%) of users that rule changes will effect, based on real-world testing of the top ~400 npm packages is denoted in brackets.

Disallow __dirname/__filename string concatenation (#403) (no-path-concat) [5%]
Require parens in arrow function arguments  (#309) (arrow-parens) [5%]
Ensure that new Promise() is instantiated with the parameter names resolve, reject (#282) (promise/param-names) [1%]
Enforce Usage of Spacing in Template Strings (template-curly-spacing) [1%]
Template strings are only allowed when necessary, i.e. template string features are being used (eslint got stricter: eslint/eslint#5147) [1%]
Better dead code detection after conditional statements (eslint got stricter) [1%]
Enforce spaces around * in yield * something (#335) (yield-star-spacing) [0%]
Disallow labels on loops/switch statements too (made rule stricter) (no-labels) [0%]
Disallow unnecessary constructor (no-useless-constructor) [0%]
Disallow empty destructuring patterns (no-empty-pattern) [0%]
Disallow Symbol Constructor (no-new-symbol) [0%]
Disallow Self Assignment (no-self-assign) [0%]

Removed Rules

parseInt() radix rule because ES5 fixes this issue (#384)  (radix) [0%]

Expose eslint configuration via command line options and `package.json`

For power users, it might be easier to use one of these new hooks instead of forking standard, though that's still encouraged, too!

Set eslint "plugins" (#386)
Set eslint "rules" (#367)
Set eslint "env" (#371)

To set custom ESLint plugins, rules, or envs, use the command line --plugin, --rules, and --env flags.

In package.json, use the "standard" property:

{
  "standard": {
    "plugins": [ "my-plugin" ]
  }
}

Upgrade to ESLint v2

There may be slight behavior changes to existing rules. When possible, we've noted these in the "New Rules" and "Removed Rules" section.

Improve test suite

Rule changes can be tested against every package on npm. For sanity, this is limited to packages with at least 4 dependents. Around ~400 packages.

Known Issues

Using prerelease eslint version (2.0.0-rc.0). There may be breaking changes before the stable release.
no-return-assign behavior changed with arrow functions (eslint/eslint#5150)

Relevant diffs

standard (v5.4.1...v6.0.0)
eslint-config-standard (v4.4.0...v5.0.0)
eslint-config-standard-jsx (v1.0.0)
standard-engine (v2.2.4...v3.2.1)

5.4.1 - 2015-11-16

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Fixed

Fix for standard-engine change. Fix error tagline.

5.4.0 - 2015-11-16

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Added

eslint-config-standard-react@1.2.0 (history)
- Disallow duplicate JSX properties

5.3.1 - 2015-09-18

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Changed

eslint-plugin-react@3.4.2 (history)

5.3.0 - 2015-09-16

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Changed

eslint-config-standard@4.4.0 (history)
- New rule: must have space after semicolon in for-loop (commit)
- New rule: No default assignment with ternary operator (commit)
- New rule: Require spaces before keywords (commit)
eslint-config-standard-react@1.1.0 (history)
eslint-plugin-react@3.4.0 (history)
eslint-plugin-standard@1.3.1 (history)

5.2.2

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Fixed

We have a changelog now, and you're reading it!
Minor README update
Removed direct dependency on eslint (its now moved to standard-engine)

5.2.1 - 2015-09-03

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Changed

eslint-config-standard@4.3.1 (history)
- Revert rule: Disallow unncessary concatenation of strings

Fixed

eslint-config-standard@4.3.1 (history)
- fix regression with ternary operator handling

5.2.0 - 2015-09-03

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Added

eslint-config-standard@4.3.0 (history)
- New rule: Disallow unncessary concatenation of strings
- New rule: Disallow duplicate name in class members
- New rule: enforce spaces inside of single line blocks
- Re-add rule: padded-blocks (Closes #170)

Changed

Bump eslint from 1.1.0 to 1.3.1 (CHANGELOG)
eslint-plugin-standard@1.3.0 (history)
- A small change to make the plugin compatible with browserify which does not affect behavior.

Fixed

eslint-plugin-react@3.3.1 (CHANGELOG)
- Fix object rest/spread handling.
Added white background to badge.svg to make it work with dark backgrounds (Closes #234)
Minor updates to README.md

5.1.1 - 2015-08-28

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Fixed

Update to RULES.md to remove a missing hyperlink
Add atom linter information to README.md
Fixed duplicated word in the tagline message on the CLI
Removed failing repository from tests (yoshuawuyts/initialize)

5.1.0 - 2015-08-14

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Fixed

eslint-config-standard@4.1.0 (history)
- Added rest/spread feature to eslintrc.json to fix #226 and eslint-plugin-standard#3
eslint-plugin-react@3.2.2 (CHANGELOG)
- Fix crash when propTypes don't have any parent
- Fix jsx-no-literals reporting errors outside JSX