semistandard - npm Package Versions

9.0.0 2016-09-03

Updated to match the latest standard rules and the newest standard-engine features.

@feross did a great writeup on the standard changelog that covers all the updates: https://github.com/feross/standard/blob/master/CHANGELOG.md

In summary:

New features

• Upgrade to ESLint v3 (http://eslint.org/docs/user-guide/migrating-to-3.0.0)
  • BREAKING: Drop support for node < 4 (this was a decision made by the ESLint team)
• Expose ESLint's --fix command line flag standard-engine/#107
  • Lightweight, no additional dependencies, fixes dozens of rules automatically
  • Note: for semistandard, we left the existing --format flag in place, which uses semistandard-format, but I highly recommend using --fix instead!

New rules

(Estimated % of affected standard users, based on test suite in parens)

• Enforce placing object properties on separate lines (object-property-newline) #524 (2%)
• Require block comments to be balanced (spaced-comment "balanced") #572 (2%)
• Disallow constant expressions in conditions (no-constant-condition) #563 (1%)
• Disallow renaming import, export, and destructured assignments to the same name (no-useless-rename) #537 (0%)
• Disallow spacing between rest and spread operators and their expressions (rest-spread-spacing) #567 (0%)
• Disallow the Unicode Byte Order Mark (BOM) (unicode-bom) #538 (0%)
• Disallow assignment to native objects/global variables (no-global-assign) #596 (0%)
• Disallow negating the left operand of relational operators (no-unsafe-negation) #595 (0%)
• Disallow template literal placeholder syntax in regular strings (no-template-curly-in-string) #594 (0%)
• Disallow tabs in file (no-tabs) #593 (0%)

Changed rules

• Relax rule: Allow template literal strings (backtick strings) to avoid escaping #421
• Relax rule: Do not enforce spacing around * in generator functions (https://github.com/feross/standard/issues/564#issuecomment-234699126)
  • This is a temporary workaround for babel users who use async generator functions.

8.0.0 2016-05-12

Updated to match the latest standard rules and use the latest version of semistandard-format.

New Rules

• Require camelCase (camelcase)
• Disallow unnecessary escape usage (no-useless-escape)
• Disallow duplicate imports (no-duplicate-imports)
• Disallow unmodified conditions of loops (no-unmodified-loop-condition)
• Disallow whitespace before properties (no-whitespace-before-property)
• Disallow control flow statements in finally blocks (no-unsafe-finally)
• Disallow unnecessary computed property keys on objects (no-useless-computed-key)
• Validate spacing before closing bracket in JSX (react/jsx-space-before-closing)