renderFontSrc() — astro Function Reference

Architecture documentation for the renderFontSrc() function in utils.ts from the astro codebase.

Function typescript CoreAstro RenderingEngine called by 1

Entity Profile

CoreAstro→ RenderingEngine→ renderFontSrc() — astro Function Reference

Dependency Diagram

graph TD
  4863c44a_e8f0_e2bd_41c8_88ef061f733c["renderFontSrc()"]
  77c4177d_ca70_d1e3_9542_4dbf91aa1dfd["utils.ts"]
  4863c44a_e8f0_e2bd_41c8_88ef061f733c -->|defined in| 77c4177d_ca70_d1e3_9542_4dbf91aa1dfd
  f31f8880_f2d0_30c8_0f8d_1f2b32f14c86["unifontFontFaceDataToProperties()"]
  f31f8880_f2d0_30c8_0f8d_1f2b32f14c86 -->|calls| 4863c44a_e8f0_e2bd_41c8_88ef061f733c
  style 4863c44a_e8f0_e2bd_41c8_88ef061f733c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/assets/fonts/utils.ts lines 31–49

export function renderFontSrc(
	sources: Exclude<unifont.FontFaceData['src'][number], string>[],
): string {
	return sources
		.map((src) => {
			if ('name' in src) {
				return `local("${src.name}")`;
			}
			let rendered = `url("${src.url}")`;
			if (src.format) {
				rendered += ` format("${src.format}")`;
			}
			if (src.tech) {
				rendered += ` tech(${src.tech})`;
			}
			return rendered;
		})
		.join(', ');
}