scancss

# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). ## [1.5.0] ### Added - Added `properties.autoKeyword` metric - Added `mediaQueries.features.deprecated` metric - Added `mediaQueries.types.deprecated` metric - Added `properties.uniqueRatio` metric - Added `properties.shorthandsRatio` metric - Added `atRules.descriptors` metric - Added `units.unknown` metric ### Changed - Reorganized `properties.explicitDefaultingKeywords` to: ``` properties { inheritKeyword, initialKeyword, revertKeyword, unsetKeyword, } ``` - Renamed `.styleSheetSize` metric to `.size` - Renamed `stylesheetSize` flag to `size` ### Fixed - Corrected handling of declarations in at-rules - Added counting of functions in at-rules params and declarations ## [1.4.2] ### Fixed - Corrected colors matching - Corrected all functions matching - Corrected units matching - Corrected performance hacks matching - Corrected named timing functions matching - Corrected explicit defaulting keywords matching - Reduce module install size ## [1.4.1] ### Fixed - Fixed typo and unexpected behavior of `selectorsUsage` flag when `options` argument is not an object ## [1.4.0] ### Added - Added `rules.withoutTrailingSemicolon` metric - Added `comments.sizeRatioPercent` metric - Added `selectors.sizeRatioPercent` metric - Added `declarations.sizeRatioPercent` metric - Added `dataUris.sizeRatioPercent` metric - Added `selectors.attributesUsage` metric - Added `attributesUsage` flag - Added `imports` metric - Added `widths` metric - Added `widths` flag - Added `heights` metric - Added `heights` flag - Added `selectors.specificity.highest10` metric - Added `selectors.maxPerRuleList` metric - Added `keyframes.definedAnimations` metric - Added `animations.withoutDefinitions` metric ### Fixed - Corrected `selectors.specificity.average` metric - Corrected `selectors.unique` metric counting when `selectorsUsage` flag is `false` - Corrected `transition` and `animation` longhand handling - Corrected vendor-prefixed `transition-` and `animation-` properties handling - Corrected counting of vendor prefixes it `@supports` at-rule - Corrected `declarations.inAtRules` counting when `declarations` flag is set to `false` ## [1.3.2] ### Fixed - Fixed counting of comma-separated media queries - Fixed counting of invalid named timing functions in `transitions.invalidTimingFunctions` and `animations.invalidTimingFunctions` - Fixed counting of `steps` and `frames` timing functions in `functions`, `transitions.timingFunctions`, `transitions.invalidTimingFunctions`, `animations.timingFunctions`, `animations.invalidTimingFunctions` - Fixed case-insensitive counting of system colors, `currentColor`s and `transparent` colors - Added missed `discrete` and `range` media features - Added missed `future`, `current`, `drop`, `focus-visible`, `local-link`, `nth-col`, `nth-last-col`, `past`, `playing`, `paused`, `something`, `target-within`, `user-invalid` pseudo classes ## [1.3.1] ### Fixed - Fixed counting of `rgb()`, `rgba()`, `hsl()`, `hsla()`, `hwb()` functions with whitespace syntax - Fixed counting of `rgb()`, `rgba()`, `hsl()`, `hsla()`, `hwb()` functions with decimal numbers and exponential notations - Fixed counting of data URIs with `<svg>` syntax - Added missed `-moz-border-top-colors` and `-moz-border-left-colors` for handling as colorable properties - Added missed `stop-color`, `flood-color` and `lighting-color` for handling as colorable properties ## [1.3.0] ### Added - Added `properties` option - Added `displays` option - Added `positions` option - Added `zIndices` option - Added `floats` option - Added `borderRadiuses` option - Added `letterSpacings` option - Added `fontSizes.keywords` metric: ``` keywords: { total, unique, usage, } ``` ### Changed - Simplified all options flag names - Reorganized `atRules.unknown` to: ``` unknown: { total, unique, usage, } ``` - Reorganized `mediaQueries.types` to: ``` types: { total, unique, usage, } ``` - Reorganized `vendorPrefixes.unknown` to: ``` unknown: { total, unique, usage, } ``` - Reorganized `units` to: ``` units: { total, unique, usage, excessive: { total, unique, usage, }, }, ``` - Reorganized `selectors` specificity metrics to: ``` selectors: { specificity: { total, highest, highestSelector, average, graphData, } } ``` - Reorganized `selectors` length metrics to: ``` selectors: { length: { total, longest, longestSelector, average, } } ``` - Reorganized `declarations` length metrics to: ``` declarations: { length: { total, longest, longestDeclaration, average, }, } ``` - Reorganized `dataUris` length metrics to: ``` dataUris: { length: { total, longest, longestDataUri, average, }, } ``` - Reorganized `comments` length metrics to: ``` comments: { length: { total, longest, shortest, average, }, } ``` - Renamed `styleSheetSize` metrics to: ``` styleSheetSize: { source, gzipSource, } ``` ### Fixed - Fixed bugs with incorrect selectors specificity calculations - Fixed considering variables or `calc` functions in `z-index` values as invalid - Fixed inconsistent flags location ## [1.2.0] ### Added - Added `keyframes.longestStepsChainAnimation` - Added `keyframes.shortestStepsChainAnimation` - Added `filters` metrics and new flag `collectFiltersData` ``` filters: { total, unique, usage, } ``` ### Changed - Renamed `mediaQueries.onlyKeywords` to `mediaQueries.onlyKeyword` - Renamed `*.vendorPrefixed` to `*.prefixed` - Reorganized `mediaQueries.features` to: ``` features: { total, unique, vendorPrefixed, usage, } ``` ### Fixed - Fixed bug with incorrect `transitions.invalidTimingFunctions` and `animations.invalidTimingFunctions` counting - Fixed `declarations.uniqueRatio` calculation ## [1.1.0] ### Added - Added `declarations.uniqueRatio` metric - Added `declarations.totalByteLength` metric - Added `declarations.longestByteLength` metric - Added `declarations.longestByteLengthDeclaration` metric - Added `declarations.averageByteLength` metric - Added `declarations.sizeRatio` metric - Added `animations.total` metric - Added `animations.unique` metric - Added `animations.usage` metric - Added `functions.vendorPrefixed` metric - Added `background-image` to colorable properties ### Changed - Excluded @font-face descriptors from handling as declarations - Corrected counting of vendor-prefixed functions - Set `collectSpecificityGraphData` flag to `false` by default - Set `collectUniqueDeclarationsList` flag to `false` by default ## [1.0.1] ### Fixed - Fixed `isNumber` predicate function