deer-flow/frontend/src/core/i18n/index.ts

export { enUS } from "./locales/en-US";
export { zhCN } from "./locales/zh-CN";
export type { Translations } from "./locales/types";

export type Locale = "en-US" | "zh-CN";

// Helper function to detect browser locale
export function detectLocale(): Locale {
  // if (typeof window === "undefined") {
  //   return "en-US";
  // }

  // const browserLang =
  //   navigator.language ||
  //   (navigator as unknown as { userLanguage: string }).userLanguage;

  // // Check if browser language is Chinese (zh, zh-CN, zh-TW, etc.)
  // if (browserLang.toLowerCase().startsWith("zh")) {
  //   return "zh-CN";
  // }

  return "en-US";
}