type PropertyLoader = (keys?: Array<string>) => Promise<Map<string, any>>;
declare class JobProperties {
    private loader?;
    private loaded;
    private absent;
    private staged;
    private complete;
    constructor(initial?: Map<string, any> | Record<string, any>, loader?: PropertyLoader | undefined, complete?: boolean);
    get(key: string): Promise<any>;
    has(key: string): Promise<boolean>;
    getMany(keys: Array<string>): Promise<Map<string, any>>;
    prewarm(keys?: Array<string>): Promise<void>;
    set(key: string, value: any): void;
    changed(): Map<string, any>;
    commit(): void;
    toMap(): Promise<Map<string, any>>;
    snapshot(): Map<string, any>;
    get isComplete(): boolean;
}
export { JobProperties };
export type { PropertyLoader };
//# sourceMappingURL=JobProperties.d.ts.map