import { NativeExtractedMessage, MdxOptions } from '@palamedes/core-node';

/**
 * @palamedes/extractor
 *
 * High-performance message extractor using the native Palamedes core.
 * This extractor is ~20-100x faster than the Babel-based extractor.
 *
 * It directly extracts messages from Palamedes macro syntax without
 * requiring Babel transformation first.
 */

type ExtractedMessageInfo = NativeExtractedMessage;
type PalamedesExtractorOptions = {
    mdx?: MdxOptions;
};
/**
 * Extract source-first messages from a JavaScript, TypeScript, or MDX module.
 */
declare function extractMessages(source: string, filename: string, mdx?: MdxOptions): ExtractedMessageInfo[];
/**
 * Native extractor for Palamedes-compatible message syntax.
 *
 * Supports:
 * - JSX: <Trans>, <Plural>, <Select>, <SelectOrdinal>
 * - JS: t`...`, t({...}), plural(), select(), selectOrdinal()
 * - MDX: semantic Markdown blocks, rich inline markup, expressions, and JSX
 *
 * @example
 * ```ts
 * import { extractor } from "@palamedes/extractor"
 *
 * if (extractor.match("app.tsx")) {
 *   await extractor.extract("app.tsx", source, (message) => {
 *     console.log(message)
 *   })
 * }
 * ```
 */
type PalamedesExtractor = {
    match(filename: string): boolean;
    extract(filename: string, code: string, onMessageExtracted: (msg: ExtractedMessageInfo) => void): Promise<void>;
};
declare function createExtractor(options?: PalamedesExtractorOptions): PalamedesExtractor;
declare const extractor: PalamedesExtractor;

// @ts-ignore
export = extractor;
export { createExtractor, extractMessages, extractor };
export type { ExtractedMessageInfo, PalamedesExtractor, PalamedesExtractorOptions };