{
  "version": 3,
  "sources": ["../../src/font-size-picker/utils.ts"],
  "sourcesContent": ["/**\n * Internal dependencies\n */\n\n/**\n * Some themes use css vars for their font sizes, so until we\n * have the way of calculating them don't display them.\n *\n * @param value The value that is checked.\n * @return Whether the value is a simple css value.\n */\nexport function isSimpleCssValue(value) {\n  const sizeRegex = /^[\\d\\.]+(px|em|rem|vw|vh|%|svw|lvw|dvw|svh|lvh|dvh|vi|svi|lvi|dvi|vb|svb|lvb|dvb|vmin|svmin|lvmin|dvmin|vmax|svmax|lvmax|dvmax)?$/i;\n  return sizeRegex.test(String(value));\n}\n\n/**\n * Generates hint text for a font size.\n * This function returns the hint provided by the consumer, if any.\n * If no hint is provided, it falls back to showing the size value for simple CSS values.\n *\n * @param fontSize The font size object to generate hint text for.\n * @return The hint text provided by the consumer, or the size value for simple CSS values, or undefined.\n */\nexport function generateFontSizeHint(fontSize) {\n  // If the font size already has a hint, use it\n  if (fontSize.hint) {\n    return fontSize.hint;\n  }\n\n  // Fallback to showing the size value if it's a simple CSS value\n  if (isSimpleCssValue(fontSize.size)) {\n    return String(fontSize.size);\n  }\n  return undefined;\n}"],
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