import { BkndError } from "../../core/errors";
import { s } from "bknd/utils";
import type { InputsMap } from "../flows/Execution";
export type TaskResult<Output = any> = {
    start: Date;
    output?: Output;
    error?: any;
    success: boolean;
    params: any;
};
export type TaskRenderProps<T extends Task = Task> = any;
export declare const dynamic: <S extends s.Schema>(a: S, b?: any) => S;
export declare abstract class Task<Params extends s.Schema = s.Schema, Output = unknown> {
    abstract type: string;
    name: string;
    /**
     * The schema of the task's parameters.
     */
    static schema: s.Schema<s.IAnyOptions, any, any> & s.IAnyOptions;
    /**
     * The task's parameters.
     */
    _params: s.Static<Params>;
    constructor(name: string, params?: s.Static<Params>);
    get params(): s.StaticCoerced<Params>;
    protected clone(name: string, params: s.Static<Params>): Task;
    static resolveParams<S extends s.Schema>(schema: S, params: any, inputs?: object): Promise<s.StaticCoerced<S>>;
    private cloneWithResolvedParams;
    /**
     * The internal execution of the flow.
     * Wraps the execute() function to gather log results.
     */
    run(inputs?: InputsMap): Promise<{
        start: Date;
        output: Output | undefined;
        error: any;
        success: boolean;
        params: any;
        time: number;
    }>;
    protected error(message: string, details?: Record<string, any>): BkndError;
    abstract execute(inputs: Map<string, any>): Promise<Output>;
    get label(): string;
    toJSON(): {
        type: string;
        params: s.StaticCoerced<Params>;
    };
}