ScaleClamp [transform] v1.0.0

Generates a CSS clamp() expression for fluid typography or spacing that linearly interpolates between minSize at minVp viewport width and maxSize at maxVp viewport width, clamped at both ends. The result is a single CSS value string suitable for use in a design token or component style.

signature: (minSize: px, maxSize: px, minVp: px, maxVp: px) -> string

Pure

true

Meta

• License: Apache-2.0
• License Provenance: package-authorship-claim

Body

    // Fluid type formula (Mike Riethmüller / CSS-Tricks)
    // clamp(minSize, minSize + (maxSize - minSize) * (100vw - minVp) / (maxVp - minVp), maxSize)

    function px(n) { return n + 'px'; }
    function rem(n) { return (n / 16).toFixed(4) + 'rem'; }

    const slope = (maxSize - minSize) / (maxVp - minVp);
    const intercept = minSize - slope * minVp;

    const preferred = `${intercept > 0 ? '+' : ''}${intercept.toFixed(4)}px + ${(slope * 100).toFixed(4)}vw`;
    // Using rem for min/max improves zoom behavior:
    return `clamp(${rem(minSize)}, calc(${preferred}), ${rem(maxSize)})`;
  

Example

• Input:
  • MinSize: 16
  • MaxSize: 22
  • MinVp: 320
  • MaxVp: 1280
• Output: clamp(1.0000rem, calc(14.3333px + 0.6250vw), 1.3750rem)

ScaleClamp [transform] v1.0.0

Generates a CSS clamp() expression for fluid typography or spacing that linearly interpolates between minSize at minVp viewport width and maxSize at maxVp viewport width, clamped at both ends. The result is a single CSS value string suitable for use in a design token or component style.

signature: (minSize: px, maxSize: px, minVp: px, maxVp: px) -> string

Pure

true

Meta

• License: Apache-2.0
• License Provenance: package-authorship-claim

Body

    // Fluid type formula (Mike Riethmüller / CSS-Tricks)
    // clamp(minSize, minSize + (maxSize - minSize) * (100vw - minVp) / (maxVp - minVp), maxSize)

    function px(n) { return n + 'px'; }
    function rem(n) { return (n / 16).toFixed(4) + 'rem'; }

    const slope = (maxSize - minSize) / (maxVp - minVp);
    const intercept = minSize - slope * minVp;

    const preferred = `${intercept > 0 ? '+' : ''}${intercept.toFixed(4)}px + ${(slope * 100).toFixed(4)}vw`;
    // Using rem for min/max improves zoom behavior:
    return `clamp(${rem(minSize)}, calc(${preferred}), ${rem(maxSize)})`;
  

Example

• Input:
  • MinSize: 16
  • MaxSize: 22
  • MinVp: 320
  • MaxVp: 1280
• Output: clamp(1.0000rem, calc(14.3333px + 0.6250vw), 1.3750rem)

Relations

related: [@community/category-typography-scale, @impeccable/template-oklch-palette]

Pure

true

Meta

• License: Apache-2.0
• License Provenance: package-authorship-claim

Body

    // Fluid type formula (Mike Riethmüller / CSS-Tricks)
    // clamp(minSize, minSize + (maxSize - minSize) * (100vw - minVp) / (maxVp - minVp), maxSize)

    function px(n) { return n + 'px'; }
    function rem(n) { return (n / 16).toFixed(4) + 'rem'; }

    const slope = (maxSize - minSize) / (maxVp - minVp);
    const intercept = minSize - slope * minVp;

    const preferred = `${intercept > 0 ? '+' : ''}${intercept.toFixed(4)}px + ${(slope * 100).toFixed(4)}vw`;
    // Using rem for min/max improves zoom behavior:
    return `clamp(${rem(minSize)}, calc(${preferred}), ${rem(maxSize)})`;
  

Example

• Input:
  • MinSize: 16
  • MaxSize: 22
  • MinVp: 320
  • MaxVp: 1280
• Output: clamp(1.0000rem, calc(14.3333px + 0.6250vw), 1.3750rem)