import { ComponentHost } from '../core';
import type { FC, JNode } from '../jsx';
export type TFn = (params: Record<string, unknown>) => string;
export type Dict = Record<string, string | TFn | FC>;
export type DictStore = Record<string, Dict>;
export type DictLoaderFn = (locale: string) => Promise<Dict>;
type OnChangeFn = (locale: string) => void;
export declare function intlWatchLocale(onChange: OnChangeFn, immediate?: boolean): () => boolean;
export declare function intlGetLocale(): string;
export declare function intlSetLocale(locale: string): Promise<void>;
export declare function intlInit(options: {
    defaultLocale: string;
    dicts?: DictStore;
    dictLoader?: DictLoaderFn;
}): Promise<void>;
export interface TOptions {
    key: string;
}
export declare function t(defaultText: string, params?: Record<string, string | number | boolean | JNode | ((content: any) => JNode)>, options?: TOptions): string;
/**
 * 给模板编译器生成的代码使用的渲染函数。
 */
export declare function renderIntlText(host: ComponentHost, pushRoot: boolean, key: string, defaultText?: string): Text;
/**
 * 给模板编译器生成的代码使用的渲染函数。
 */
export declare function renderIntlTextWithParams(host: ComponentHost, pushRoot: boolean, key: string, params: Record<string, unknown>, defaultText?: string): Text;
export declare function renderIntlRichText(host: ComponentHost, pushRoot: boolean, key: string, params?: Record<string, string | number | boolean>, defaultText?: string): (Node | ComponentHost)[];
export {};