import { Injectable } from '@angular/core'; import { ApiService } from '@graphql/services/api.service'; import { Apollo } from 'apollo-angular'; import { DocumentNode } from 'graphql'; @Injectable({ providedIn: 'root' }) export class TablePaginationService extends ApiService{ constructor(apollo: Apollo) { super(apollo); } getCollectionData(query: DocumentNode, variables: object = {}, context: object = {}) { return this.get(query, variables, context); } }