import { SerialParser } from '../types/index.js';
export interface ReadyParserOptions {
    /** Byte sequence that signals the device is ready. Accepts a string, Uint8Array, or number[]. */
    delimiter: string | Uint8Array | number[];
    /** Called once when the ready sequence is detected. */
    onReady?: () => void;
}
/**
 * Creates a ready parser that waits for the given delimiter sequence and then
 * emits all subsequent data as raw `Uint8Array` chunks.
 *
 * @param options - Configuration options including the ready delimiter.
 * @returns A {@link SerialParser} that emits `Uint8Array` values.
 *
 * @example
 * ```ts
 * import { AbstractSerialDevice, readyParser } from 'webserial-core';
 *
 * class MyDevice extends AbstractSerialDevice<Uint8Array> {
 *   constructor() {
 *     super({
 *       baudRate: 9600,
 *       parser: readyParser({ delimiter: 'READY\n', onReady: () => console.log('device ready') }),
 *     });
 *   }
 * }
 * ```
 */
export declare function readyParser(options: ReadyParserOptions): SerialParser<Uint8Array>;