getLocaleByPath() — astro Function Reference

Architecture documentation for the getLocaleByPath() function in index.ts from the astro codebase.

Function typescript CoreAstro RenderingEngine

Entity Profile

CoreAstro→ RenderingEngine→ getLocaleByPath() — astro Function Reference

Dependency Diagram

graph TD
  f14cdaf4_cd3b_c775_31a2_e861173b5741["getLocaleByPath()"]
  e4a1ef92_c598_36b5_dc33_9ab2535360bc["index.ts"]
  f14cdaf4_cd3b_c775_31a2_e861173b5741 -->|defined in| e4a1ef92_c598_36b5_dc33_9ab2535360bc
  style f14cdaf4_cd3b_c775_31a2_e861173b5741 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/i18n/index.ts lines 206–220

export function getLocaleByPath(path: string, locales: Locales): string {
	for (const locale of locales) {
		if (typeof locale !== 'string') {
			if (locale.path === path) {
				// the first code is the one that user usually wants
				const code = locale.codes.at(0);
				if (code === undefined) throw new AstroError(i18nNoLocaleFoundInPath);
				return code;
			}
		} else if (locale === path) {
			return locale;
		}
	}
	throw new AstroError(i18nNoLocaleFoundInPath);
}