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astro/examples/docs/src/languages.ts
2021-12-22 16:11:05 -05:00

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TypeScript

import { KNOWN_LANGUAGES } from './config';
export { KNOWN_LANGUAGES };
export const KNOWN_LANGUAGE_CODES = Object.values(KNOWN_LANGUAGES);
export const langPathRegex = /\/([a-z]{2}-?[A-Z]{0,2})\//;
export function getLanguageFromURL(pathname: string) {
const langCodeMatch = pathname.match(langPathRegex);
return langCodeMatch ? langCodeMatch[1] : 'en';
}