i18n-auto-react/dist/index.mjs

基于百度翻译API服务的自动翻译插件

let defaultLocale = 'zh';
let localStorageKey = '$w-i18n-locale';
let cacheFns = {};
let locales = {};
function format(str, data) {
    return str.replace(/(\\)?\{\{([\s\S]+?)\}\}/g, (_, escape, key) => {
        if (escape)
            return _.substring(1);
        return (data || {})[key];
    });
}
const makeTranslator = (locale) => {
    if (locale && cacheFns[locale])
        return cacheFns[locale];
    const fn = (str, ...args) => {
        if (!str || typeof str !== 'string')
            return str;
        const value = locales[locale]?.[str] ||
            locales[defaultLocale]?.[str] ||
            locales['zh']?.[str] ||
            str;
        return format(value, ...args);
    };
    locale && (cacheFns[locale] = fn);
    return fn;
};
/**
 * 扩展语言包数据
 * @param {LngType} name 语种名称
 * @param {object} config 语言包数据
 * @param {boolean} cover 是否覆盖
 */
function extendLocale(name, config, cover = true) {
    if (cover) {
        // 覆盖式扩展语料
        locales[name] = {
            ...(locales[name] || {}),
            ...config
        };
    }
    else {
        locales[name] = {
            ...config,
            ...(locales[name] || {})
        };
    }
}
/**
 * 删除语言包数据
 * @param name 语种名称
 * @param {string[] | string} key 键值
 */
function removeLocaleData(name, key) {
    if (Array.isArray(key)) {
        key.forEach((item) => {
            removeLocaleData(name, item);
        });
        return;
    }
    if (locales?.[name]?.[key]) {
        delete locales[name][key];
    }
}
let _defaultLocale = defaultLocale;
if (typeof localStorage !== 'undefined') {
    _defaultLocale = localStorage.getItem(localStorageKey) || defaultLocale;
}
/**
 * 翻译函数
 */
const i18n = makeTranslator(_defaultLocale);
/**
 * 切换语言
 * @param {LngType} locale 语言类型
 */
function changeLanguage(locale) {
    localStorage.setItem(localStorageKey, locale);
    location.reload();
}
/**
 * 返回当前语言
 * @returns {LngType}
 */
function currentLanguage() {
    return (localStorage.getItem(localStorageKey) || defaultLocale);
}

export { changeLanguage, currentLanguage, extendLocale, i18n, localStorageKey, removeLocaleData };