astro
Version:
Astro is a modern site builder with web best practices, performance, and DX front-of-mind.
17 lines (16 loc) • 761 B
TypeScript
import type * as unifont from 'unifont';
import type { FontMetricsResolver, SystemFallbacksProvider } from '../definitions.js';
import type { FontFileData, ResolvedFontFamily } from '../types.js';
export interface CollectedFontForMetrics extends FontFileData {
data: Partial<unifont.FontFaceData>;
}
export declare function optimizeFallbacks({ family, fallbacks: _fallbacks, collectedFonts, systemFallbacksProvider, fontMetricsResolver, }: {
family: Pick<ResolvedFontFamily, 'name' | 'uniqueName'>;
fallbacks: Array<string>;
collectedFonts: Array<CollectedFontForMetrics>;
systemFallbacksProvider: SystemFallbacksProvider;
fontMetricsResolver: FontMetricsResolver;
}): Promise<null | {
css: string;
fallbacks: Array<string>;
}>;