@adpt/core/dist/src/observers/Observer.d.ts

AdaptJS core library

import { isEqualUnorderedArrays } from "@adpt/utils";
import { DocumentNode as GraphQLDocument, ExecutionResult } from "graphql";
import { AdaptElement, AdaptElementOrNull, Component } from "../jsx";
import { ObserverNameHolder } from "./registry";
declare type QueryResult<R = any> = ExecutionResult<R>;
export declare type ResultsEqualType<R = any> = (old: QueryResult<R>, newRes: QueryResult<R>) => boolean;
export interface ObserverProps<QueryData extends object> {
    observer: ObserverNameHolder;
    query: GraphQLDocument;
    variables?: {
        [name: string]: any;
    };
    build: (error: Error | null, props: QueryData | undefined) => AdaptElementOrNull | Promise<AdaptElementOrNull>;
}
export declare class Observer<QueryData extends object = any> extends Component<ObserverProps<QueryData>, {}> {
    static defaultProps: {
        isEqual: typeof isEqualUnorderedArrays;
    };
    private readonly mgr;
    constructor(props: ObserverProps<QueryData>);
    build(): Promise<AdaptElement | null>;
}
export {};
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