@wgoo/cli/site/common/locales.js

Wgoo Cli 是一个 React 组件库构建工具，通过 Wgoo Cli 可以快速搭建一套功能完备的 React 组件库。

const ZH_CN = 'zh-CN';
const EN_US = 'en-US';
const CACHE_KEY = 'wgoo-cli-lang';

let currentLang = ZH_CN;

export function getLang() {
  return currentLang;
}

export function setLang(lang) {
  currentLang = lang;
  localStorage.setItem(CACHE_KEY, lang);
}

export function setDefaultLang(langFromConfig) {
  const cached = localStorage.getItem(CACHE_KEY);

  if (cached) {
    currentLang = cached;
    return;
  }

  if (navigator.language && navigator.language.indexOf('zh-') !== -1) {
    currentLang = ZH_CN;
    return;
  }

  currentLang = langFromConfig || ZH_CN;
}