/**
 * One parsed JSON event emitted by the Claude Code `--output-format stream-json` mode.
 */
export type ClaudeCodeOutputEvent = {
    readonly type?: string;
    readonly subtype?: string;
    readonly is_error?: boolean;
    readonly api_error_status?: number;
    readonly result?: string;
    readonly session_id?: string;
    readonly error?: string;
    readonly rate_limit_info?: {
        readonly status?: string;
        readonly resetsAt?: number;
        readonly rateLimitType?: string;
    };
    readonly usage?: {
        readonly input_tokens?: number;
        readonly cache_creation_input_tokens?: number;
        readonly cache_read_input_tokens?: number;
        readonly output_tokens?: number;
        readonly server_tool_use?: {
            readonly web_search_requests?: number;
            readonly web_fetch_requests?: number;
        };
        readonly service_tier?: string;
        readonly cache_creation?: {
            readonly ephemeral_1h_input_tokens?: number;
            readonly ephemeral_5m_input_tokens?: number;
        };
    };
    readonly total_cost_usd?: number;
    readonly message?: {
        readonly content?: ReadonlyArray<{
            readonly type?: string;
            readonly text?: string;
        }>;
    };
};
/**
 * Parses all JSON lines from Claude Code output while ignoring shell prefixes and stack traces.
 */
export declare function parseClaudeCodeOutputEvents(output: string): readonly ClaudeCodeOutputEvent[];
/**
 * Finds the final Claude Code result event in a stream-json output blob.
 */
export declare function findClaudeCodeResultEvent(output: string): ClaudeCodeOutputEvent | undefined;