DMleadgen
46d973904b
Next.js website for Rocky Mountain Vending company featuring: - Product catalog with Stripe integration - Service areas and parts pages - Admin dashboard with Clerk authentication - SEO optimized pages with JSON-LD structured data Co-authored-by: Cursor <cursoragent@cursor.com>
74 lines
3 KiB
Text
74 lines
3 KiB
Text
const arbitraryValueRegex = /^\[(?:([a-z-]+):)?(.+)\]$/i
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const fractionRegex = /^\d+\/\d+$/
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const stringLengths = new Set(['px', 'full', 'screen'])
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const tshirtUnitRegex = /^(\d+(\.\d+)?)?(xs|sm|md|lg|xl)$/
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const lengthUnitRegex =
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/\d+(%|px|r?em|[sdl]?v([hwib]|min|max)|pt|pc|in|cm|mm|cap|ch|ex|r?lh|cq(w|h|i|b|min|max))|\b(calc|min|max|clamp)\(.+\)|^0$/
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const colorFunctionRegex = /^(rgba?|hsla?|hwb|(ok)?(lab|lch))\(.+\)$/
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// Shadow always begins with x and y offset separated by underscore optionally prepended by inset
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const shadowRegex = /^(inset_)?-?((\d+)?\.?(\d+)[a-z]+|0)_-?((\d+)?\.?(\d+)[a-z]+|0)/
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const imageRegex =
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/^(url|image|image-set|cross-fade|element|(repeating-)?(linear|radial|conic)-gradient)\(.+\)$/
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export const isLength = (value: string) =>
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isNumber(value) || stringLengths.has(value) || fractionRegex.test(value)
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export const isArbitraryLength = (value: string) =>
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getIsArbitraryValue(value, 'length', isLengthOnly)
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export const isNumber = (value: string) => Boolean(value) && !Number.isNaN(Number(value))
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export const isArbitraryNumber = (value: string) => getIsArbitraryValue(value, 'number', isNumber)
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export const isInteger = (value: string) => Boolean(value) && Number.isInteger(Number(value))
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export const isPercent = (value: string) => value.endsWith('%') && isNumber(value.slice(0, -1))
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export const isArbitraryValue = (value: string) => arbitraryValueRegex.test(value)
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export const isTshirtSize = (value: string) => tshirtUnitRegex.test(value)
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const sizeLabels = new Set(['length', 'size', 'percentage'])
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export const isArbitrarySize = (value: string) => getIsArbitraryValue(value, sizeLabels, isNever)
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export const isArbitraryPosition = (value: string) =>
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getIsArbitraryValue(value, 'position', isNever)
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const imageLabels = new Set(['image', 'url'])
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export const isArbitraryImage = (value: string) => getIsArbitraryValue(value, imageLabels, isImage)
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export const isArbitraryShadow = (value: string) => getIsArbitraryValue(value, '', isShadow)
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export const isAny = () => true
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const getIsArbitraryValue = (
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value: string,
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label: string | Set<string>,
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testValue: (value: string) => boolean,
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) => {
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const result = arbitraryValueRegex.exec(value)
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if (result) {
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if (result[1]) {
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return typeof label === 'string' ? result[1] === label : label.has(result[1])
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}
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return testValue(result[2]!)
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}
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return false
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}
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const isLengthOnly = (value: string) =>
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// `colorFunctionRegex` check is necessary because color functions can have percentages in them which which would be incorrectly classified as lengths.
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// For example, `hsl(0 0% 0%)` would be classified as a length without this check.
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// I could also use lookbehind assertion in `lengthUnitRegex` but that isn't supported widely enough.
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lengthUnitRegex.test(value) && !colorFunctionRegex.test(value)
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const isNever = () => false
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const isShadow = (value: string) => shadowRegex.test(value)
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const isImage = (value: string) => imageRegex.test(value)
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