/**
 * 用于国际化的文本格式化处理
 * t('{name}hello{age}', {name: '张三', age: '18'})
 * @param strTemp   '{name}hello{age}'
 * @param obj       {name: '张三', age: '18'}
 * @returns         张三hello18
 */
export declare function t(strTemp: string, obj?: Record<string, any>): string;
/**
 * 国际化-根据pathCode从用户的languageMap查询对应文本
 * @param languageMap   用户语言清单,后台返回的优先级为:扩展列>用户默认语种>系统默认语种
 * @param pathCode      语言文本的路径code,全局唯一,英文句号'.'分隔层级
 * @param placeholder   占位符
 * @returns             最终显示文本.最低冗余placeholder,否则为undefined
 */
export declare const getI18nText: (languageMap?: Record<string, string | undefined>, pathCode?: string, placeholder?: string) => string | undefined;
export interface I18nTemplateFn {
    (key: string, extra?: {
        variate?: object;
        placeholder?: string;
    }, languageMap?: Record<string, string | undefined>): string;
}
export declare const templateFn: I18nTemplateFn;