import { ComponentInterface } from '../../stencil-public-runtime';
import { BehaviorSubject, Subscription } from 'rxjs';
export declare class JmespathPreview implements ComponentInterface {
    expression$: BehaviorSubject<string>;
    source$: BehaviorSubject<any>;
    query$: import("rxjs").Observable<[string, any]>;
    listener: Subscription;
    output: string;
    runQuery: ([expression, source]: [any, any]) => Promise<void>;
    componentWillLoad(): void;
    componentDidUnload(): void;
    setSource: (e: any) => void;
    setExpression: (e: any) => void;
    render(): any;
}