import * as z from "zod/v4-mini";
export type SessionIdLine = {
    /**
     * The Helix session to write to — from the `start` that created it.
     */
    sessionId: string;
    /**
     * Exactly one JSON object, serialised. No trailing newline — the box appends it, so one call cannot smuggle two commands. A value that is not a single JSON object is a 400.
     */
    line: string;
};
/** @internal */
export type SessionIdLine$Outbound = {
    sessionId: string;
    line: string;
};
/** @internal */
export declare const SessionIdLine$outboundSchema: z.ZodMiniType<SessionIdLine$Outbound, SessionIdLine>;
export declare function sessionIdLineToJSON(sessionIdLine: SessionIdLine): string;
//# sourceMappingURL=session-id-line.d.ts.map