astro/dist/assets/fonts/providers/local.js

Astro is a modern site builder with web best practices, performance, and DX front-of-mind.

import { FONT_FORMAT_MAP } from "../constants.js";
function resolveLocalFont({ family, urlProxy, fontTypeExtractor }) {
  return {
    fonts: family.variants.map((variant) => ({
      weight: variant.weight,
      style: variant.style,
      // We proxy each source
      src: variant.src.map((source, index) => ({
        originalURL: source.url,
        url: urlProxy.proxy({
          url: source.url,
          // We only use the first source for preloading. For example if woff2 and woff
          // are available, we only keep woff2.
          collectPreload: index === 0,
          data: {
            weight: variant.weight,
            style: variant.style
          },
          init: null
        }),
        format: FONT_FORMAT_MAP[fontTypeExtractor.extract(source.url)],
        tech: source.tech
      })),
      display: variant.display,
      unicodeRange: variant.unicodeRange,
      stretch: variant.stretch,
      featureSettings: variant.featureSettings,
      variationSettings: variant.variationSettings
    }))
  };
}
export {
  resolveLocalFont
};