node: updatemain

1 files changed, 0 insertions, 1640 deletions

diff --git a/node_modules/clean-css/lib/optimizer/configuration.js b/node_modules/clean-css/lib/optimizer/configuration.js
deleted file mode 100644
index 9da654dd..00000000
--- a/node_modules/clean-css/lib/optimizer/configuration.js
+++ /dev/null
@@ -1,1640 +0,0 @@
-// Contains the interpretation of CSS properties, as used by the property optimizer
-
-var breakUp = require('./configuration/break-up');
-var canOverride = require('./configuration/can-override');
-var restore = require('./configuration/restore');
-
-var propertyOptimizers = require('./level-1/property-optimizers');
-var valueOptimizers = require('./level-1/value-optimizers');
-
-var override = require('../utils/override');
-
-// Properties to process
-// Extend this object in order to add support for more properties in the optimizer.
-//
-// Each key in this object represents a CSS property and should be an object.
-// Such an object contains properties that describe how the represented CSS property should be handled.
-// Possible options:
-//
-// * components: array (Only specify for shorthand properties.)
-//   Contains the names of the granular properties this shorthand compacts.
-//
-// * canOverride: function
-//   Returns whether two tokens of this property can be merged with each other.
-//   This property has no meaning for shorthands.
-//
-// * defaultValue: string
-//   Specifies the default value of the property according to the CSS standard.
-//   For shorthand, this is used when every component is set to its default value, therefore it should be the shortest possible default value of all the components.
-//
-// * shortestValue: string
-//   Specifies the shortest possible value the property can possibly have.
-//   (Falls back to defaultValue if unspecified.)
-//
-// * breakUp: function (Only specify for shorthand properties.)
-//   Breaks the shorthand up to its components.
-//
-// * restore: function (Only specify for shorthand properties.)
-//   Puts the shorthand together from its components.
-//
-var configuration = {
-  animation: {
-    canOverride: canOverride.generic.components([
-      canOverride.generic.time,
-      canOverride.generic.timingFunction,
-      canOverride.generic.time,
-      canOverride.property.animationIterationCount,
-      canOverride.property.animationDirection,
-      canOverride.property.animationFillMode,
-      canOverride.property.animationPlayState,
-      canOverride.property.animationName
-    ]),
-    components: [
-      'animation-duration',
-      'animation-timing-function',
-      'animation-delay',
-      'animation-iteration-count',
-      'animation-direction',
-      'animation-fill-mode',
-      'animation-play-state',
-      'animation-name'
-    ],
-    breakUp: breakUp.multiplex(breakUp.animation),
-    defaultValue: 'none',
-    restore: restore.multiplex(restore.withoutDefaults),
-    shorthand: true,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.textQuotes,
-      valueOptimizers.time,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ],
-    vendorPrefixes: [
-      '-moz-',
-      '-o-',
-      '-webkit-'
-    ]
-  },
-  'animation-delay': {
-    canOverride: canOverride.generic.time,
-    componentOf: [
-      'animation'
-    ],
-    defaultValue: '0s',
-    intoMultiplexMode: 'real',
-    valueOptimizers: [
-      valueOptimizers.time,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ],
-    vendorPrefixes: [
-      '-moz-',
-      '-o-',
-      '-webkit-'
-    ]
-  },
-  'animation-direction': {
-    canOverride: canOverride.property.animationDirection,
-    componentOf: [
-      'animation'
-    ],
-    defaultValue: 'normal',
-    intoMultiplexMode: 'real',
-    vendorPrefixes: [
-      '-moz-',
-      '-o-',
-      '-webkit-'
-    ]
-  },
-  'animation-duration': {
-    canOverride: canOverride.generic.time,
-    componentOf: [
-      'animation'
-    ],
-    defaultValue: '0s',
-    intoMultiplexMode: 'real',
-    keepUnlessDefault: 'animation-delay',
-    valueOptimizers: [
-      valueOptimizers.time,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ],
-    vendorPrefixes: [
-      '-moz-',
-      '-o-',
-      '-webkit-'
-    ]
-  },
-  'animation-fill-mode': {
-    canOverride: canOverride.property.animationFillMode,
-    componentOf: [
-      'animation'
-    ],
-    defaultValue: 'none',
-    intoMultiplexMode: 'real',
-    vendorPrefixes: [
-      '-moz-',
-      '-o-',
-      '-webkit-'
-    ]
-  },
-  'animation-iteration-count': {
-    canOverride: canOverride.property.animationIterationCount,
-    componentOf: [
-      'animation'
-    ],
-    defaultValue: '1',
-    intoMultiplexMode: 'real',
-    vendorPrefixes: [
-      '-moz-',
-      '-o-',
-      '-webkit-'
-    ]
-  },
-  'animation-name': {
-    canOverride: canOverride.property.animationName,
-    componentOf: [
-      'animation'
-    ],
-    defaultValue: 'none',
-    intoMultiplexMode: 'real',
-    valueOptimizers: [
-      valueOptimizers.textQuotes
-    ],
-    vendorPrefixes: [
-      '-moz-',
-      '-o-',
-      '-webkit-'
-    ]
-  },
-  'animation-play-state': {
-    canOverride: canOverride.property.animationPlayState,
-    componentOf: [
-      'animation'
-    ],
-    defaultValue: 'running',
-    intoMultiplexMode: 'real',
-    vendorPrefixes: [
-      '-moz-',
-      '-o-',
-      '-webkit-'
-    ]
-  },
-  'animation-timing-function': {
-    canOverride: canOverride.generic.timingFunction,
-    componentOf: [
-      'animation'
-    ],
-    defaultValue: 'ease',
-    intoMultiplexMode: 'real',
-    vendorPrefixes: [
-      '-moz-',
-      '-o-',
-      '-webkit-'
-    ]
-  },
-  background: {
-    canOverride: canOverride.generic.components([
-      canOverride.generic.image,
-      canOverride.property.backgroundPosition,
-      canOverride.property.backgroundSize,
-      canOverride.property.backgroundRepeat,
-      canOverride.property.backgroundAttachment,
-      canOverride.property.backgroundOrigin,
-      canOverride.property.backgroundClip,
-      canOverride.generic.color
-    ]),
-    components: [
-      'background-image',
-      'background-position',
-      'background-size',
-      'background-repeat',
-      'background-attachment',
-      'background-origin',
-      'background-clip',
-      'background-color'
-    ],
-    breakUp: breakUp.multiplex(breakUp.background),
-    defaultValue: '0 0',
-    propertyOptimizer: propertyOptimizers.background,
-    restore: restore.multiplex(restore.background),
-    shortestValue: '0',
-    shorthand: true,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.urlWhiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.zero,
-      valueOptimizers.color,
-      valueOptimizers.urlPrefix,
-      valueOptimizers.urlQuotes
-    ]
-  },
-  'background-attachment': {
-    canOverride: canOverride.property.backgroundAttachment,
-    componentOf: [
-      'background'
-    ],
-    defaultValue: 'scroll',
-    intoMultiplexMode: 'real'
-  },
-  'background-clip': {
-    canOverride: canOverride.property.backgroundClip,
-    componentOf: [
-      'background'
-    ],
-    defaultValue: 'border-box',
-    intoMultiplexMode: 'real',
-    shortestValue: 'border-box'
-  },
-  'background-color': {
-    canOverride: canOverride.generic.color,
-    componentOf: [
-      'background'
-    ],
-    defaultValue: 'transparent',
-    intoMultiplexMode: 'real', // otherwise real color will turn into default since color appears in last multiplex only
-    multiplexLastOnly: true,
-    nonMergeableValue: 'none',
-    shortestValue: 'red',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.color
-    ]
-  },
-  'background-image': {
-    canOverride: canOverride.generic.image,
-    componentOf: [
-      'background'
-    ],
-    defaultValue: 'none',
-    intoMultiplexMode: 'default',
-    valueOptimizers: [
-      valueOptimizers.urlWhiteSpace,
-      valueOptimizers.urlPrefix,
-      valueOptimizers.urlQuotes,
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero,
-      valueOptimizers.color
-    ]
-  },
-  'background-origin': {
-    canOverride: canOverride.property.backgroundOrigin,
-    componentOf: [
-      'background'
-    ],
-    defaultValue: 'padding-box',
-    intoMultiplexMode: 'real',
-    shortestValue: 'border-box'
-  },
-  'background-position': {
-    canOverride: canOverride.property.backgroundPosition,
-    componentOf: [
-      'background'
-    ],
-    defaultValue: ['0', '0'],
-    doubleValues: true,
-    intoMultiplexMode: 'real',
-    shortestValue: '0',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'background-repeat': {
-    canOverride: canOverride.property.backgroundRepeat,
-    componentOf: [
-      'background'
-    ],
-    defaultValue: ['repeat'],
-    doubleValues: true,
-    intoMultiplexMode: 'real'
-  },
-  'background-size': {
-    canOverride: canOverride.property.backgroundSize,
-    componentOf: [
-      'background'
-    ],
-    defaultValue: ['auto'],
-    doubleValues: true,
-    intoMultiplexMode: 'real',
-    shortestValue: '0 0',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  bottom: {
-    canOverride: canOverride.property.bottom,
-    defaultValue: 'auto',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  border: {
-    breakUp: breakUp.border,
-    canOverride: canOverride.generic.components([
-      canOverride.generic.unit,
-      canOverride.property.borderStyle,
-      canOverride.generic.color
-    ]),
-    components: [
-      'border-width',
-      'border-style',
-      'border-color'
-    ],
-    defaultValue: 'none',
-    overridesShorthands: [
-      'border-bottom',
-      'border-left',
-      'border-right',
-      'border-top'
-    ],
-    restore: restore.withoutDefaults,
-    shorthand: true,
-    shorthandComponents: true,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.zero,
-      valueOptimizers.color
-    ]
-  },
-  'border-bottom': {
-    breakUp: breakUp.border,
-    canOverride: canOverride.generic.components([
-      canOverride.generic.unit,
-      canOverride.property.borderStyle,
-      canOverride.generic.color
-    ]),
-    components: [
-      'border-bottom-width',
-      'border-bottom-style',
-      'border-bottom-color'
-    ],
-    defaultValue: 'none',
-    restore: restore.withoutDefaults,
-    shorthand: true,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.zero,
-      valueOptimizers.color
-    ]
-  },
-  'border-bottom-color': {
-    canOverride: canOverride.generic.color,
-    componentOf: [
-      'border-bottom',
-      'border-color'
-    ],
-    defaultValue: 'none',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.color
-    ]
-  },
-  'border-bottom-left-radius': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'border-radius'
-    ],
-    defaultValue: '0',
-    propertyOptimizer: propertyOptimizers.borderRadius,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ],
-    vendorPrefixes: [
-      '-moz-',
-      '-o-'
-    ]
-  },
-  'border-bottom-right-radius': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'border-radius'
-    ],
-    defaultValue: '0',
-    propertyOptimizer: propertyOptimizers.borderRadius,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ],
-    vendorPrefixes: [
-      '-moz-',
-      '-o-'
-    ]
-  },
-  'border-bottom-style': {
-    canOverride: canOverride.property.borderStyle,
-    componentOf: [
-      'border-bottom',
-      'border-style'
-    ],
-    defaultValue: 'none'
-  },
-  'border-bottom-width': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'border-bottom',
-      'border-width'
-    ],
-    defaultValue: 'medium',
-    oppositeTo: 'border-top-width',
-    shortestValue: '0',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'border-collapse': {
-    canOverride: canOverride.property.borderCollapse,
-    defaultValue: 'separate'
-  },
-  'border-color': {
-    breakUp: breakUp.fourValues,
-    canOverride: canOverride.generic.components([
-      canOverride.generic.color,
-      canOverride.generic.color,
-      canOverride.generic.color,
-      canOverride.generic.color
-    ]),
-    componentOf: [
-      'border'
-    ],
-    components: [
-      'border-top-color',
-      'border-right-color',
-      'border-bottom-color',
-      'border-left-color'
-    ],
-    defaultValue: 'none',
-    restore: restore.fourValues,
-    shortestValue: 'red',
-    shorthand: true,
-    singleTypeComponents: true,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.color
-    ]
-  },
-  'border-left': {
-    breakUp: breakUp.border,
-    canOverride: canOverride.generic.components([
-      canOverride.generic.unit,
-      canOverride.property.borderStyle,
-      canOverride.generic.color
-    ]),
-    components: [
-      'border-left-width',
-      'border-left-style',
-      'border-left-color'
-    ],
-    defaultValue: 'none',
-    restore: restore.withoutDefaults,
-    shorthand: true,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.zero,
-      valueOptimizers.color
-    ]
-  },
-  'border-left-color': {
-    canOverride: canOverride.generic.color,
-    componentOf: [
-      'border-color',
-      'border-left'
-    ],
-    defaultValue: 'none',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.color
-    ]
-  },
-  'border-left-style': {
-    canOverride: canOverride.property.borderStyle,
-    componentOf: [
-      'border-left',
-      'border-style'
-    ],
-    defaultValue: 'none'
-  },
-  'border-left-width': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'border-left',
-      'border-width'
-    ],
-    defaultValue: 'medium',
-    oppositeTo: 'border-right-width',
-    shortestValue: '0',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'border-radius': {
-    breakUp: breakUp.borderRadius,
-    canOverride: canOverride.generic.components([
-      canOverride.generic.unit,
-      canOverride.generic.unit,
-      canOverride.generic.unit,
-      canOverride.generic.unit
-    ]),
-    components: [
-      'border-top-left-radius',
-      'border-top-right-radius',
-      'border-bottom-right-radius',
-      'border-bottom-left-radius'
-    ],
-    defaultValue: '0',
-    propertyOptimizer: propertyOptimizers.borderRadius,
-    restore: restore.borderRadius,
-    shorthand: true,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ],
-    vendorPrefixes: [
-      '-moz-',
-      '-o-'
-    ]
-  },
-  'border-right': {
-    breakUp: breakUp.border,
-    canOverride: canOverride.generic.components([
-      canOverride.generic.unit,
-      canOverride.property.borderStyle,
-      canOverride.generic.color
-    ]),
-    components: [
-      'border-right-width',
-      'border-right-style',
-      'border-right-color'
-    ],
-    defaultValue: 'none',
-    restore: restore.withoutDefaults,
-    shorthand: true,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.color
-    ]
-  },
-  'border-right-color': {
-    canOverride: canOverride.generic.color,
-    componentOf: [
-      'border-color',
-      'border-right'
-    ],
-    defaultValue: 'none',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.color
-    ]
-  },
-  'border-right-style': {
-    canOverride: canOverride.property.borderStyle,
-    componentOf: [
-      'border-right',
-      'border-style'
-    ],
-    defaultValue: 'none'
-  },
-  'border-right-width': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'border-right',
-      'border-width'
-    ],
-    defaultValue: 'medium',
-    oppositeTo: 'border-left-width',
-    shortestValue: '0',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'border-style': {
-    breakUp: breakUp.fourValues,
-    canOverride: canOverride.generic.components([
-      canOverride.property.borderStyle,
-      canOverride.property.borderStyle,
-      canOverride.property.borderStyle,
-      canOverride.property.borderStyle
-    ]),
-    componentOf: [
-      'border'
-    ],
-    components: [
-      'border-top-style',
-      'border-right-style',
-      'border-bottom-style',
-      'border-left-style'
-    ],
-    defaultValue: 'none',
-    restore: restore.fourValues,
-    shorthand: true,
-    singleTypeComponents: true
-  },
-  'border-top': {
-    breakUp: breakUp.border,
-    canOverride: canOverride.generic.components([
-      canOverride.generic.unit,
-      canOverride.property.borderStyle,
-      canOverride.generic.color
-    ]),
-    components: [
-      'border-top-width',
-      'border-top-style',
-      'border-top-color'
-    ],
-    defaultValue: 'none',
-    restore: restore.withoutDefaults,
-    shorthand: true,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.zero,
-      valueOptimizers.color,
-      valueOptimizers.unit
-    ]
-  },
-  'border-top-color': {
-    canOverride: canOverride.generic.color,
-    componentOf: [
-      'border-color',
-      'border-top'
-    ],
-    defaultValue: 'none',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.color
-    ]
-  },
-  'border-top-left-radius': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'border-radius'
-    ],
-    defaultValue: '0',
-    propertyOptimizer: propertyOptimizers.borderRadius,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ],
-    vendorPrefixes: [
-      '-moz-',
-      '-o-'
-    ]
-  },
-  'border-top-right-radius': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'border-radius'
-    ],
-    defaultValue: '0',
-    propertyOptimizer: propertyOptimizers.borderRadius,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ],
-    vendorPrefixes: [
-      '-moz-',
-      '-o-'
-    ]
-  },
-  'border-top-style': {
-    canOverride: canOverride.property.borderStyle,
-    componentOf: [
-      'border-style',
-      'border-top'
-    ],
-    defaultValue: 'none'
-  },
-  'border-top-width': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'border-top',
-      'border-width'
-    ],
-    defaultValue: 'medium',
-    oppositeTo: 'border-bottom-width',
-    shortestValue: '0',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'border-width': {
-    breakUp: breakUp.fourValues,
-    canOverride: canOverride.generic.components([
-      canOverride.generic.unit,
-      canOverride.generic.unit,
-      canOverride.generic.unit,
-      canOverride.generic.unit
-    ]),
-    componentOf: [
-      'border'
-    ],
-    components: [
-      'border-top-width',
-      'border-right-width',
-      'border-bottom-width',
-      'border-left-width'
-    ],
-    defaultValue: 'medium',
-    restore: restore.fourValues,
-    shortestValue: '0',
-    shorthand: true,
-    singleTypeComponents: true,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'box-shadow': {
-    propertyOptimizer: propertyOptimizers.boxShadow,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero,
-      valueOptimizers.color
-    ],
-    vendorPrefixes: [
-      '-moz-',
-      '-ms-',
-      '-o-',
-      '-webkit-'
-    ]
-  },
-  clear: {
-    canOverride: canOverride.property.clear,
-    defaultValue: 'none'
-  },
-  clip: {
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  color: {
-    canOverride: canOverride.generic.color,
-    defaultValue: 'transparent',
-    shortestValue: 'red',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.color
-    ]
-  },
-  'column-gap': {
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  cursor: {
-    canOverride: canOverride.property.cursor,
-    defaultValue: 'auto'
-  },
-  display: { canOverride: canOverride.property.display },
-  filter: {
-    propertyOptimizer: propertyOptimizers.filter,
-    valueOptimizers: [
-      valueOptimizers.fraction
-    ]
-  },
-  float: {
-    canOverride: canOverride.property.float,
-    defaultValue: 'none'
-  },
-  font: {
-    breakUp: breakUp.font,
-    canOverride: canOverride.generic.components([
-      canOverride.property.fontStyle,
-      canOverride.property.fontVariant,
-      canOverride.property.fontWeight,
-      canOverride.property.fontStretch,
-      canOverride.generic.unit,
-      canOverride.generic.unit,
-      canOverride.property.fontFamily
-    ]),
-    components: [
-      'font-style',
-      'font-variant',
-      'font-weight',
-      'font-stretch',
-      'font-size',
-      'line-height',
-      'font-family'
-    ],
-    restore: restore.font,
-    shorthand: true,
-    valueOptimizers: [
-      valueOptimizers.textQuotes
-    ]
-  },
-  'font-family': {
-    canOverride: canOverride.property.fontFamily,
-    defaultValue: 'user|agent|specific',
-    valueOptimizers: [
-      valueOptimizers.textQuotes
-    ]
-  },
-  'font-size': {
-    canOverride: canOverride.generic.unit,
-    defaultValue: 'medium',
-    shortestValue: '0',
-    valueOptimizers: [
-      valueOptimizers.fraction
-    ]
-  },
-  'font-stretch': {
-    canOverride: canOverride.property.fontStretch,
-    defaultValue: 'normal'
-  },
-  'font-style': {
-    canOverride: canOverride.property.fontStyle,
-    defaultValue: 'normal'
-  },
-  'font-variant': {
-    canOverride: canOverride.property.fontVariant,
-    defaultValue: 'normal'
-  },
-  'font-weight': {
-    canOverride: canOverride.property.fontWeight,
-    defaultValue: 'normal',
-    propertyOptimizer: propertyOptimizers.fontWeight,
-    shortestValue: '400'
-  },
-  gap: {
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  height: {
-    canOverride: canOverride.generic.unit,
-    defaultValue: 'auto',
-    shortestValue: '0',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  left: {
-    canOverride: canOverride.property.left,
-    defaultValue: 'auto',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'letter-spacing': {
-    valueOptimizers: [
-      valueOptimizers.fraction,
-      valueOptimizers.zero
-    ]
-  },
-  'line-height': {
-    canOverride: canOverride.generic.unitOrNumber,
-    defaultValue: 'normal',
-    shortestValue: '0',
-    valueOptimizers: [
-      valueOptimizers.fraction,
-      valueOptimizers.zero
-    ]
-  },
-  'list-style': {
-    canOverride: canOverride.generic.components([
-      canOverride.property.listStyleType,
-      canOverride.property.listStylePosition,
-      canOverride.property.listStyleImage
-    ]),
-    components: [
-      'list-style-type',
-      'list-style-position',
-      'list-style-image'
-    ],
-    breakUp: breakUp.listStyle,
-    restore: restore.withoutDefaults,
-    defaultValue: 'outside', // can't use 'disc' because that'd override default 'decimal' for <ol>
-    shortestValue: 'none',
-    shorthand: true
-  },
-  'list-style-image': {
-    canOverride: canOverride.generic.image,
-    componentOf: [
-      'list-style'
-    ],
-    defaultValue: 'none'
-  },
-  'list-style-position': {
-    canOverride: canOverride.property.listStylePosition,
-    componentOf: [
-      'list-style'
-    ],
-    defaultValue: 'outside',
-    shortestValue: 'inside'
-  },
-  'list-style-type': {
-    canOverride: canOverride.property.listStyleType,
-    componentOf: [
-      'list-style'
-    ],
-    // NOTE: we can't tell the real default value here, it's 'disc' for <ul> and 'decimal' for <ol>
-    // this is a hack, but it doesn't matter because this value will be either overridden or
-    // it will disappear at the final step anyway
-    defaultValue: 'decimal|disc',
-    shortestValue: 'none'
-  },
-  margin: {
-    breakUp: breakUp.fourValues,
-    canOverride: canOverride.generic.components([
-      canOverride.generic.unit,
-      canOverride.generic.unit,
-      canOverride.generic.unit,
-      canOverride.generic.unit
-    ]),
-    components: [
-      'margin-top',
-      'margin-right',
-      'margin-bottom',
-      'margin-left'
-    ],
-    defaultValue: '0',
-    propertyOptimizer: propertyOptimizers.margin,
-    restore: restore.fourValues,
-    shorthand: true,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'margin-bottom': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'margin'
-    ],
-    defaultValue: '0',
-    oppositeTo: 'margin-top',
-    propertyOptimizer: propertyOptimizers.margin,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'margin-inline-end': {
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'margin-inline-start': {
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'margin-left': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'margin'
-    ],
-    defaultValue: '0',
-    oppositeTo: 'margin-right',
-    propertyOptimizer: propertyOptimizers.margin,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'margin-right': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'margin'
-    ],
-    defaultValue: '0',
-    oppositeTo: 'margin-left',
-    propertyOptimizer: propertyOptimizers.margin,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'margin-top': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'margin'
-    ],
-    defaultValue: '0',
-    oppositeTo: 'margin-bottom',
-    propertyOptimizer: propertyOptimizers.margin,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'max-height': {
-    canOverride: canOverride.generic.unit,
-    defaultValue: 'none',
-    shortestValue: '0',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'max-width': {
-    canOverride: canOverride.generic.unit,
-    defaultValue: 'none',
-    shortestValue: '0',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'min-height': {
-    canOverride: canOverride.generic.unit,
-    defaultValue: '0',
-    shortestValue: '0',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'min-width': {
-    canOverride: canOverride.generic.unit,
-    defaultValue: '0',
-    shortestValue: '0',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  opacity: {
-    valueOptimizers: [
-      valueOptimizers.fraction,
-      valueOptimizers.precision
-    ]
-  },
-  outline: {
-    canOverride: canOverride.generic.components([
-      canOverride.generic.color,
-      canOverride.property.outlineStyle,
-      canOverride.generic.unit
-    ]),
-    components: [
-      'outline-color',
-      'outline-style',
-      'outline-width'
-    ],
-    breakUp: breakUp.outline,
-    restore: restore.withoutDefaults,
-    defaultValue: '0',
-    propertyOptimizer: propertyOptimizers.outline,
-    shorthand: true,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'outline-color': {
-    canOverride: canOverride.generic.color,
-    componentOf: [
-      'outline'
-    ],
-    defaultValue: 'invert',
-    shortestValue: 'red',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.color
-    ]
-  },
-  'outline-style': {
-    canOverride: canOverride.property.outlineStyle,
-    componentOf: [
-      'outline'
-    ],
-    defaultValue: 'none'
-  },
-  'outline-width': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'outline'
-    ],
-    defaultValue: 'medium',
-    shortestValue: '0',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  overflow: {
-    canOverride: canOverride.property.overflow,
-    defaultValue: 'visible'
-  },
-  'overflow-x': {
-    canOverride: canOverride.property.overflow,
-    defaultValue: 'visible'
-  },
-  'overflow-y': {
-    canOverride: canOverride.property.overflow,
-    defaultValue: 'visible'
-  },
-  padding: {
-    breakUp: breakUp.fourValues,
-    canOverride: canOverride.generic.components([
-      canOverride.generic.unit,
-      canOverride.generic.unit,
-      canOverride.generic.unit,
-      canOverride.generic.unit
-    ]),
-    components: [
-      'padding-top',
-      'padding-right',
-      'padding-bottom',
-      'padding-left'
-    ],
-    defaultValue: '0',
-    propertyOptimizer: propertyOptimizers.padding,
-    restore: restore.fourValues,
-    shorthand: true,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'padding-bottom': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'padding'
-    ],
-    defaultValue: '0',
-    oppositeTo: 'padding-top',
-    propertyOptimizer: propertyOptimizers.padding,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'padding-left': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'padding'
-    ],
-    defaultValue: '0',
-    oppositeTo: 'padding-right',
-    propertyOptimizer: propertyOptimizers.padding,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'padding-right': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'padding'
-    ],
-    defaultValue: '0',
-    oppositeTo: 'padding-left',
-    propertyOptimizer: propertyOptimizers.padding,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'padding-top': {
-    canOverride: canOverride.generic.unit,
-    componentOf: [
-      'padding'
-    ],
-    defaultValue: '0',
-    oppositeTo: 'padding-bottom',
-    propertyOptimizer: propertyOptimizers.padding,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  position: {
-    canOverride: canOverride.property.position,
-    defaultValue: 'static'
-  },
-  right: {
-    canOverride: canOverride.property.right,
-    defaultValue: 'auto',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'row-gap': {
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  src: {
-    valueOptimizers: [
-      valueOptimizers.urlWhiteSpace,
-      valueOptimizers.urlPrefix,
-      valueOptimizers.urlQuotes
-    ]
-  },
-  'stroke-width': {
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'text-align': {
-    canOverride: canOverride.property.textAlign,
-    // NOTE: we can't tell the real default value here, as it depends on default text direction
-    // this is a hack, but it doesn't matter because this value will be either overridden or
-    // it will disappear anyway
-    defaultValue: 'left|right'
-  },
-  'text-decoration': {
-    canOverride: canOverride.property.textDecoration,
-    defaultValue: 'none'
-  },
-  'text-indent': {
-    canOverride: canOverride.property.textOverflow,
-    defaultValue: 'none',
-    valueOptimizers: [
-      valueOptimizers.fraction,
-      valueOptimizers.zero
-    ]
-  },
-  'text-overflow': {
-    canOverride: canOverride.property.textOverflow,
-    defaultValue: 'none'
-  },
-  'text-shadow': {
-    canOverride: canOverride.property.textShadow,
-    defaultValue: 'none',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.zero,
-      valueOptimizers.color
-    ]
-  },
-  top: {
-    canOverride: canOverride.property.top,
-    defaultValue: 'auto',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  transform: {
-    canOverride: canOverride.property.transform,
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.degrees,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ],
-    vendorPrefixes: [
-      '-moz-',
-      '-ms-',
-      '-o-',
-      '-webkit-'
-    ]
-  },
-  transition: {
-    breakUp: breakUp.multiplex(breakUp.transition),
-    canOverride: canOverride.generic.components([
-      canOverride.property.transitionProperty,
-      canOverride.generic.time,
-      canOverride.generic.timingFunction,
-      canOverride.generic.time
-    ]),
-    components: [
-      'transition-property',
-      'transition-duration',
-      'transition-timing-function',
-      'transition-delay'
-    ],
-    defaultValue: 'none',
-    restore: restore.multiplex(restore.withoutDefaults),
-    shorthand: true,
-    valueOptimizers: [
-      valueOptimizers.time,
-      valueOptimizers.fraction
-    ],
-    vendorPrefixes: [
-      '-moz-',
-      '-ms-',
-      '-o-',
-      '-webkit-'
-    ]
-  },
-  'transition-delay': {
-    canOverride: canOverride.generic.time,
-    componentOf: [
-      'transition'
-    ],
-    defaultValue: '0s',
-    intoMultiplexMode: 'real',
-    valueOptimizers: [
-      valueOptimizers.time
-    ],
-    vendorPrefixes: [
-      '-moz-',
-      '-ms-',
-      '-o-',
-      '-webkit-'
-    ]
-  },
-  'transition-duration': {
-    canOverride: canOverride.generic.time,
-    componentOf: [
-      'transition'
-    ],
-    defaultValue: '0s',
-    intoMultiplexMode: 'real',
-    keepUnlessDefault: 'transition-delay',
-    valueOptimizers: [
-      valueOptimizers.time,
-      valueOptimizers.fraction
-    ],
-    vendorPrefixes: [
-      '-moz-',
-      '-ms-',
-      '-o-',
-      '-webkit-'
-    ]
-  },
-  'transition-property': {
-    canOverride: canOverride.generic.propertyName,
-    componentOf: [
-      'transition'
-    ],
-    defaultValue: 'all',
-    intoMultiplexMode: 'placeholder',
-    placeholderValue: '_', // it's a short value that won't match any property and still be a valid `transition-property`
-    vendorPrefixes: [
-      '-moz-',
-      '-ms-',
-      '-o-',
-      '-webkit-'
-    ]
-  },
-  'transition-timing-function': {
-    canOverride: canOverride.generic.timingFunction,
-    componentOf: [
-      'transition'
-    ],
-    defaultValue: 'ease',
-    intoMultiplexMode: 'real',
-    vendorPrefixes: [
-      '-moz-',
-      '-ms-',
-      '-o-',
-      '-webkit-'
-    ]
-  },
-  'vertical-align': {
-    canOverride: canOverride.property.verticalAlign,
-    defaultValue: 'baseline',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  visibility: {
-    canOverride: canOverride.property.visibility,
-    defaultValue: 'visible'
-  },
-  '-webkit-tap-highlight-color': {
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.color
-    ]
-  },
-  '-webkit-margin-end': {
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'white-space': {
-    canOverride: canOverride.property.whiteSpace,
-    defaultValue: 'normal'
-  },
-  width: {
-    canOverride: canOverride.generic.unit,
-    defaultValue: 'auto',
-    shortestValue: '0',
-    valueOptimizers: [
-      valueOptimizers.whiteSpace,
-      valueOptimizers.fraction,
-      valueOptimizers.precision,
-      valueOptimizers.unit,
-      valueOptimizers.zero
-    ]
-  },
-  'z-index': {
-    canOverride: canOverride.property.zIndex,
-    defaultValue: 'auto'
-  }
-};
-
-// generate vendor-prefixed configuration
-var vendorPrefixedConfiguration = {};
-
-function cloneDescriptor(propertyName, prefix) {
-  var clonedDescriptor = override(configuration[propertyName], {});
-
-  if ('componentOf' in clonedDescriptor) {
-    clonedDescriptor.componentOf = clonedDescriptor.componentOf.map(function(shorthandName) {
-      return prefix + shorthandName;
-    });
-  }
-
-  if ('components' in clonedDescriptor) {
-    clonedDescriptor.components = clonedDescriptor.components.map(function(longhandName) {
-      return prefix + longhandName;
-    });
-  }
-
-  if ('keepUnlessDefault' in clonedDescriptor) {
-    clonedDescriptor.keepUnlessDefault = prefix + clonedDescriptor.keepUnlessDefault;
-  }
-
-  return clonedDescriptor;
-}
-
-for (var propertyName in configuration) {
-  var descriptor = configuration[propertyName];
-
-  if (!('vendorPrefixes' in descriptor)) {
-    continue;
-  }
-
-  for (var i = 0; i < descriptor.vendorPrefixes.length; i++) {
-    var prefix = descriptor.vendorPrefixes[i];
-    var clonedDescriptor = cloneDescriptor(propertyName, prefix);
-    delete clonedDescriptor.vendorPrefixes;
-
-    vendorPrefixedConfiguration[prefix + propertyName] = clonedDescriptor;
-  }
-
-  delete descriptor.vendorPrefixes;
-}
-
-module.exports = override(configuration, vendorPrefixedConfiguration);