/**
 * @@@
 *
 * @private internal mechanism for chat stream whitespace encoding/decoding
 */
export declare const CHAT_STREAM_WHITESPACE_ENCODERS: ReadonlyArray<{
    pattern: RegExp;
    token: string;
}>;
/**
 * @@@
 *
 * @private internal mechanism for chat stream whitespace encoding/decoding
 */
export declare const CHAT_STREAM_WHITESPACE_DECODERS: ReadonlyArray<{
    token: string;
    value: string;
}>;
