astro Architecture Docs
Home / Class/ RealSystemFallbacksProvider Class — astro Architecture

RealSystemFallbacksProvider Class — astro Architecture

Architecture documentation for the RealSystemFallbacksProvider class in system-fallbacks-provider.ts from the astro codebase.

Class typescript CoreAstro

Entity Profile

Dependency Diagram

graph TD
  b1388120_95de_3adb_2e5d_793f6264a31e["RealSystemFallbacksProvider"]
  6d0f31e9_9428_514e_4c85_fa96f3a99c1e["system-fallbacks-provider.ts"]
  b1388120_95de_3adb_2e5d_793f6264a31e -->|defined in| 6d0f31e9_9428_514e_4c85_fa96f3a99c1e
  ffd6cc42_5f25_f893_aa6e_f408b6806b54["getLocalFonts()"]
  b1388120_95de_3adb_2e5d_793f6264a31e -->|method| ffd6cc42_5f25_f893_aa6e_f408b6806b54
  45023461_2a42_c296_ae59_b171076cf3c4["getMetricsForLocalFont()"]
  b1388120_95de_3adb_2e5d_793f6264a31e -->|method| 45023461_2a42_c296_ae59_b171076cf3c4

Relationship Graph

Source Code

packages/astro/src/assets/fonts/infra/system-fallbacks-provider.ts lines 71–79

export class RealSystemFallbacksProvider implements SystemFallbacksProvider {
	getLocalFonts(fallback: GenericFallbackName): Array<string> | null {
		return DEFAULT_FALLBACKS[fallback as keyof typeof DEFAULT_FALLBACKS] ?? null;
	}

	getMetricsForLocalFont(family: string): FontFaceMetrics {
		return SYSTEM_METRICS[family as FallbackName];
	}
}

Domain

Defined In

Source

Frequently Asked Questions

What is the RealSystemFallbacksProvider class?
RealSystemFallbacksProvider is a class in the astro codebase, defined in packages/astro/src/assets/fonts/infra/system-fallbacks-provider.ts.
Where is RealSystemFallbacksProvider defined?
RealSystemFallbacksProvider is defined in packages/astro/src/assets/fonts/infra/system-fallbacks-provider.ts at line 71.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free