import { ModuleCollection } from "./core/ModuleCollection";
import { WorkFlowContext } from "./core/WorkflowContext";
export declare class Log {
    context: WorkFlowContext;
    timeStart: [number, number];
    printLog: boolean;
    private totalSize;
    constructor(context: WorkFlowContext);
    reset(): void;
    echoWith(str: string, opt: string): void;
    bundleStart(name: string): void;
    subBundleStart(name: string, parent: string): void;
    bundleEnd(name: string, collection: ModuleCollection): void;
    echoHeader(str: string): void;
    echo(str: string): void;
    echoStatus(str: string): void;
    echoWarning(str: string): void;
    echoDefaultCollection(collection: ModuleCollection, contents: string): void;
    echoCollection(collection: ModuleCollection, contents: string): void;
    end(header?: string): void;
    echoBundleStats(header: string, size: number, took: [number, number]): void;
}