import type { IActivityHandler, IActivityContext } from "../../IActivityHandler";
/** Defines inputs to the Loop activity. */
export interface LoopInputs {
    exit?: boolean;
    loop?: boolean;
    collection?: any[];
    count?: number;
    limit?: number;
}
/** Defines outputs to the Loop activity. */
export interface LoopOutputs {
    /** @description The item from the collection. This is only available if collection input was provided. */
    item?: any;
    /** @description The pass that the loop is on. */
    pass?: number;
}
export declare class Loop implements IActivityHandler {
    static readonly action = "gcx:wf:core:loop:Loop";
    static readonly suite = "gcx:wf:builtin";
    execute(inputs: LoopInputs, context: IActivityContext): LoopOutputs;
}