import { Summary } from "./Summary";
import { IQuery } from "./IQuery";
/**
 * The IMutationSummaryOptions defines the set of configuration options that
 * can be passed to the [[MutationSummary]] class.
 */
export interface IMutationSummaryOptions {
    /**
     * A callback function which will be invoked when there are changes matching
     * any of the requested `queries`. The callback will be passed an array
     * of Summary objects that describe the mutations.
     */
    callback: (summaries: Summary[]) => any;
    /**
     * A non-empty array of query request objects that define what elements
     * will be monitored for mutations.
     */
    queries: IQuery[];
    /**
     * Defaults to `window.document`. The root of the sub-tree to observe.
     */
    rootNode?: Node;
    /**
     * Defaults to `false`. If true, `getOldPreviousSibling` can be called
     * with nodes returned in `removed` and `reparented`.
     */
    oldPreviousSibling?: boolean;
    /**
     * Defaults to `false`. Configures whether changes made during the course of
     * the `callback` invocation are observed for potential delivery in the next
     * `callback` invocation.
     */
    observeOwnChanges?: boolean;
}