@wordpress/components/build/color-palette/utils.cjs.map

UI components for WordPress.

{
  "version": 3,
  "sources": ["../../src/color-palette/utils.ts"],
  "sourcesContent": ["/**\n * External dependencies\n */\nimport { colord, extend } from 'colord';\nimport namesPlugin from 'colord/plugins/names';\nimport a11yPlugin from 'colord/plugins/a11y';\n\n/**\n * WordPress dependencies\n */\nimport { __ } from '@wordpress/i18n';\n\n/**\n * Internal dependencies\n */\n\nextend([namesPlugin, a11yPlugin]);\n\n/**\n * Checks if a color value is a simple CSS color.\n *\n * @param value The color value to check.\n * @return A boolean indicating whether the color value is a simple CSS color.\n */\nconst isSimpleCSSColor = value => {\n  const valueIsCssVariable = /var\\(/.test(value ?? '');\n  const valueIsColorMix = /color-mix\\(/.test(value ?? '');\n  return !valueIsCssVariable && !valueIsColorMix;\n};\nexport const extractColorNameFromCurrentValue = (currentValue, colors = [], showMultiplePalettes = false) => {\n  if (!currentValue) {\n    return '';\n  }\n  const currentValueIsSimpleColor = currentValue ? isSimpleCSSColor(currentValue) : false;\n  const normalizedCurrentValue = currentValueIsSimpleColor ? colord(currentValue).toHex() : currentValue;\n\n  // Normalize format of `colors` to simplify the following loop\n\n  const colorPalettes = showMultiplePalettes ? colors : [{\n    colors: colors\n  }];\n  for (const {\n    colors: paletteColors\n  } of colorPalettes) {\n    for (const {\n      name: colorName,\n      color: colorValue\n    } of paletteColors) {\n      const normalizedColorValue = currentValueIsSimpleColor ? colord(colorValue).toHex() : colorValue;\n      if (normalizedCurrentValue === normalizedColorValue) {\n        return colorName;\n      }\n    }\n  }\n\n  // translators: shown when the user has picked a custom color (i.e not in the palette of colors).\n  return __('Custom');\n};\n\n// The PaletteObject type has a `colors` property (an array of ColorObject),\n// while the ColorObject type has a `color` property (the CSS color value).\nexport const isMultiplePaletteObject = obj => Array.isArray(obj.colors) && !('color' in obj);\nexport const isMultiplePaletteArray = arr => {\n  return arr.length > 0 && arr.every(colorObj => isMultiplePaletteObject(colorObj));\n};\n\n/**\n * Transform a CSS variable used as background color into the color value itself.\n *\n * @param value   The color value that may be a CSS variable.\n * @param element The element for which to get the computed style.\n * @return The background color value computed from a element.\n */\nexport const normalizeColorValue = (value, element) => {\n  if (!value || !element || isSimpleCSSColor(value)) {\n    return value;\n  }\n  const {\n    ownerDocument\n  } = element;\n  const {\n    defaultView\n  } = ownerDocument;\n  const computedBackgroundColor = defaultView?.getComputedStyle(element).backgroundColor;\n  return computedBackgroundColor ? colord(computedBackgroundColor).toHex() : value;\n};"],
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  "names": ["namesPlugin", "a11yPlugin"]
}