/**
 * @license Copyright © HatioLab Inc. All rights reserved.
 */
import { LitElement } from 'lit';
/**
http headers editor element

Example:

  <things-editor-http-headers value=${map}>
  </things-editor-http-headers>
*/
export default class ThingsEditorHttpHeaders extends LitElement {
    static styles: import("lit").CSSResult[];
    value: {
        [key: string]: string;
    };
    _changingNow: boolean;
    firstUpdated(): void;
    render(): import("lit-html").TemplateResult<1>;
    _onChange(e: any): void;
    _build(includeNewRecord?: any): void;
    _toArray(map: any): {
        key: any;
        value: any;
    }[];
    _add(): void;
    _delete(e: any): void;
}