apollo-angular/http/index.d.ts

Use your GraphQL data in your Angular app, with the Apollo Client

import { Observable } from 'rxjs';
import { HttpHeaders, HttpContext, HttpClient } from '@angular/common/http';
import { ApolloLink } from '@apollo/client';
import { DocumentNode } from 'graphql';
import * as i0 from '@angular/core';

declare module '@apollo/client' {
    interface DefaultContext extends Context {
    }
}
type HttpRequestOptions = {
    headers?: HttpHeaders | Record<string, string>;
    withCredentials?: boolean;
    useMultipart?: boolean;
    httpContext?: HttpContext;
};
type RequestOptions = Omit<HttpRequestOptions, 'headers'> & {
    headers?: HttpHeaders;
};
type URIFunction = (operation: ApolloLink.Operation) => string;
type FetchOptions = {
    method?: string;
    uri?: string | URIFunction;
    includeExtensions?: boolean;
    includeQuery?: boolean;
};
type OperationPrinter = (operation: DocumentNode) => string;
type Body = {
    query?: string;
    variables?: Record<string, any>;
    operationName?: string;
    extensions?: Record<string, any>;
};
interface Context extends FetchOptions, HttpRequestOptions {
}
type ExtractedFiles = {
    clone: unknown;
    files: Map<any, any>;
};
type ExtractFiles = (body: Body | Body[]) => ExtractedFiles;

declare class HttpLinkHandler extends ApolloLink {
    private readonly httpClient;
    private readonly options;
    requester: (operation: ApolloLink.Operation) => Observable<ApolloLink.Result>;
    private print;
    constructor(httpClient: HttpClient, options: HttpLink.Options);
    request(op: ApolloLink.Operation): Observable<ApolloLink.Result>;
}
declare namespace HttpLink {
    interface Options extends FetchOptions, RequestOptions {
        operationPrinter?: OperationPrinter;
        useGETForQueries?: boolean;
        extractFiles?: ExtractFiles;
    }
}
declare class HttpLink {
    private readonly httpClient;
    constructor(httpClient: HttpClient);
    create(options: HttpLink.Options): HttpLinkHandler;
    static ɵfac: i0.ɵɵFactoryDeclaration<HttpLink, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<HttpLink>;
}

declare class HttpBatchLinkHandler extends ApolloLink {
    private readonly httpClient;
    private readonly options;
    batcher: ApolloLink;
    private batchInterval;
    private batchMax;
    private print;
    constructor(httpClient: HttpClient, options: HttpBatchLink.Options);
    private createOptions;
    private createBody;
    private createHeaders;
    private createHttpContext;
    private createBatchKey;
    request(op: ApolloLink.Operation, forward: ApolloLink.ForwardFunction): Observable<ApolloLink.Result>;
}
declare namespace HttpBatchLink {
    type Options = {
        batchMax?: number;
        batchInterval?: number;
        batchKey?: (operation: ApolloLink.Operation) => string;
    } & HttpLink.Options;
}
declare class HttpBatchLink {
    private readonly httpClient;
    constructor(httpClient: HttpClient);
    create(options: HttpBatchLink.Options): HttpBatchLinkHandler;
    static ɵfac: i0.ɵɵFactoryDeclaration<HttpBatchLink, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<HttpBatchLink>;
}

export { HttpBatchLink, HttpBatchLinkHandler, HttpLink, HttpLinkHandler };