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How to use onlyHeaders method in ng-mocks

Best JavaScript code snippet using ng-mocks

csv-transform.ts

Source:csv-transform.ts

1import { ObjectId } from "mongodb";2import { Transform } from "stream";3interface ImportOptions {4	fields?: Array<string>;5}6interface CsvCell {7	header: string;8	value: string;9}10type Chunk = Record<string, any> | number | string | boolean | Date | ObjectId;11const formatHeaders = (headers: Set<string>, delim = ",") => [...headers].join(delim) + "\n";12const formatRow = (headers: Set<string>, cells: CsvCell[], delim = ",") =>13	[...headers].map((head) => cells.find((cell) => cell.header === head)?.value || "").join(delim) + "\n";14const addCells = (15	document: Chunk,16	cells: CsvCell[] = [],17	headers = new Set(),18	path: string[] = [],19	onlyHeaders = false,20) => {21	const add = (header: string, value: Chunk) => {22		if (onlyHeaders) {23			if (headers.has(header))24				cells.push({25					header,26					value: String(value),27				});28		} else {29			headers.add(header);30			cells.push({31				header,32				value: String(value),33			});34		}35	};36	if (37		typeof document === "number" ||38		typeof document === "string" ||39		typeof document === "boolean" ||40		document instanceof Date ||41		(typeof document !== "object" && ObjectId.isValid(document)) ||42		document == null43	) {44		return add(path.join("."), document);45	}46	for (const [key, value] of Object.entries(document)) {47		if (Array.isArray(value)) {48			value.forEach((x, idx) => addCells(x, cells, headers, [...path, String(key), String(idx)], onlyHeaders));49		} else if (typeof value === "object" && !(value instanceof Date)) {50			addCells(value, cells, headers, [...path, String(key)], onlyHeaders);51		} else if (52			typeof value === "number" ||53			typeof value === "string" ||54			typeof value === "boolean" ||55			value instanceof Date ||56			(typeof document !== "object" && ObjectId.isValid(document)) ||57			document == null58		) {59			const header = [...path, String(key)].join(".");60			add(header, value);61		}62	}63};64export const CSVTransform = (options: ImportOptions) => {65	const headers = new Set<string>(!!options.fields?.length ? options.fields : []);66	return new Transform({67		objectMode: true,68		flush(callback) {69			callback(undefined, { header: formatHeaders(headers) });70		},71		transform(chunk: Record<string, any>, encoding: string, callback: (err?: Error, value?: { row: string }) => void) {72			try {73				const cells: CsvCell[] = [];74				addCells(chunk, cells, headers, [], !!options.fields?.length);75				callback(undefined, { row: formatRow(headers, cells) });76			} catch (err: any) {77				callback(err);78			}79		},80	});...

ReportList.js

Source:ReportList.js

1import React, { PropTypes, Component } from 'react';2import Immutable from 'immutable';3import { HelpBlock } from 'react-bootstrap';4import List from '../List';5import Pager from '../EntityList/Pager';6import { ReportDescription } from '../../FieldDescriptions';7import { getConfig } from '../../common/Util';8class ReportList extends Component {9  static propTypes = {10    items: PropTypes.instanceOf(Immutable.List),11    fields: PropTypes.instanceOf(Immutable.List),12    size: PropTypes.number,13    page: PropTypes.number,14    nextPage: PropTypes.bool,15    onlyHeaders: PropTypes.bool,16    onChangePage: PropTypes.func,17    onChangeSize: PropTypes.func,18  }19  static defaultProps = {20    items: Immutable.List(),21    fields: Immutable.List(),22    size: getConfig(['list', 'defaultItems'], 10),23    page: 0,24    nextPage: false,25    onlyHeaders: false,26    onChangePage: () => {},27    onChangeSize: () => {},28  }29  shouldComponentUpdate(nextProps) {30    const { items, fields, page, nextPage, size, onlyHeaders } = this.props;31    return (32      !Immutable.is(items, nextProps.items)33      || !Immutable.is(fields, nextProps.fields)34      || size !== nextProps.size35      || page !== nextProps.page36      || nextPage !== nextProps.nextPage37      || onlyHeaders !== nextProps.onlyHeaders38    );39  }40  render() {41    const { items, size, page, nextPage, fields, onlyHeaders } = this.props;42    return (43      <div className="report-list">44        <List45          items={onlyHeaders ? null : items}46          fields={fields.toJS()}47        />48        {!onlyHeaders && (49          <Pager50            page={page}51            size={size}52            count={items.size}53            nextPage={nextPage}54            onChangePage={this.props.onChangePage}55            onChangeSize={this.props.onChangeSize}56          />57        )}58        {onlyHeaders && (<HelpBlock>{ReportDescription.block_preview}</HelpBlock>)}59      </div>60    );61  }62}...

dynamics.js

Source:dynamics.js

1var dynamics = (function() {2	function applyDynamics(tokens) {3		var tokenSlides = divideIntoSlides(tokens);4		5		for (var i in tokenSlides) {6			applyOnlyHeaders(tokenSlides[i]);7		}8		9		return mergeIntoTokens(tokenSlides);10	}11	12	function divideIntoSlides(tokens) {13		var tokenSlides = new Array();14		tokenSlides.push(new Array());15		var j = 0;16		17		for (var i in tokens) {18			tokenSlides[j].push(tokens[i])19			if (tokens[i].token == "slidemark") {20				tokenSlides.push(new Array());21				j++;22			}23		}24		25		return tokenSlides;26	}27	28	function mergeIntoTokens(tokenSlides) {29		var tokens = new Array();30		31		for (var i in tokenSlides) {32			for (var j in tokenSlides[i]) {33				tokens.push(tokenSlides[i][j]);34			}35		}36		37		return tokens;38	}39	40	function applyOnlyHeaders(tokenSlide) {41		var onlyHeaders = true;42		43		for (var i in tokenSlide) {44			var token = tokenSlide[i];45			if (token.token != "heading" && token.token != "empty" && token.token != "slidemark") {46				onlyHeaders = false;47			}48		}49		50		if (onlyHeaders) {51			for (var i in tokenSlide) {52				var token = tokenSlide[i];53				if (token.token == "heading") {54					addClass(token, "titleslide");55				}56			}57		}58	}59	60	function addClass(token, clazz) {61		if (token.addClass != undefined) {62			token.addClass += " ";63		} else {64			token.addClass = "";65		}66		token.addClass += clazz;67	}68	69	return {70		applyDynamics: applyDynamics71	};...

Using AI Code Generation

1import { onlyHeaders } from 'ng-mocks';2import { MockBuilder, MockRender } from 'ng-mocks';3import { MockModule } from 'ng-mocks';4import { MockRender } from 'ng-mocks';5import { MockService } from 'ng-mocks';6import { MockedComponentFixture } from 'ng-mocks';7import { MockedDebugElement } from 'ng-mocks';8import { MockedDirective } from 'ng-mocks';9import { MockedHostComponent } from 'ng-mocks';10import { MockedInjector } from 'ng-mocks';11import { MockedModule } from 'ng-mocks';12import { MockedPipe } from 'ng-mocks';13import { MockedProvider } from 'ng-mocks';14import { MockedRender } from 'ng-mocks';15import { MockedService } from 'ng-mocks';16import { MockedTestBed } from 'ng-mocks';17import { MockedType } from 'ng-mocks';18import { MockInstance } from 'ng-mocks';19import { MockedDebugElement } from 'ng-mocks';20import { MockedDirective } from 'ng-mocks';21import { MockedHostComponent } from 'ng-mocks';22import { MockedInjector } from 'ng-mocks';23import { MockedModule } from 'ng-mocks';24import { MockedPipe } from 'ng-mocks';25import { MockedProvider } from 'ng-mocks';

Using AI Code Generation

1import {HttpClientTestingModule, HttpTestingController} from '@angular/common/http/testing';2import {TestBed} from '@angular/core/testing';3import {HttpClient} from '@angular/common/http';4describe('HttpClient testing', () => {5  let httpClient: HttpClient;6  let httpTestingController: HttpTestingController;7  beforeEach(() => {8    TestBed.configureTestingModule({9      imports: [HttpClientTestingModule]10    });11    httpClient = TestBed.get(HttpClient);12    httpTestingController = TestBed.get(HttpTestingController);13  });14  afterEach(() => {15    httpTestingController.verify();16  });17  it('can test HttpClient.get', () => {18    const testData = {name: 'Test Data'};19      expect(data).toEqual(testData)20    );21    expect(req.request.method).toEqual('GET');22    req.flush(testData);23    httpTestingController.verify();24  });25  it('can test for 404 error', () => {26    const emsg = 'deliberate 404 error';27      data => fail('should have failed with the 404 error'),28      (error: Error) => {29        expect(error.message).toContain(emsg);30      }31    );32    req.flush(emsg, {status: 404, statusText: 'Not Found'});33  });34  it('can test for network error', () => {35    const emsg = 'simulated network error';36      data => fail('should have failed with the network error'),37      (error: Error) => {38        expect(error.message).toContain(emsg);39      }40    );41    const mockError = new ErrorEvent('Network error', {42    });43    req.error(mockError);44  });45  it('can test for network error with an error object', () => {46    const emsg = 'simulated network error';

Using AI Code Generation

1import { onlyHeaders } from 'ng-mocks';2import { HttpClient } from '@angular/common/http';3describe('HttpClient', () => {4  let http: HttpClient;5  beforeEach(() => {6    http = TestBed.get(HttpClient);7  });8  it('should return onlyHeaders', () => {9    const headers = onlyHeaders(http);10    expect(headers).toEqual({ 'Content-Type': 'application/json' });11  });12});13import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';14import { AppModule } from './app.module';15beforeEach(() => MockBuilder(AppModule));16it('should render', () => {17  const fixture = MockRender();18  const headers = ngMocks.onlyHeaders(fixture.debugElement.injector.get(HttpClient));19  expect(headers).toEqual({ 'Content-Type': 'application/json' });20});21import { NgModule } from '@angular/core';22import { BrowserModule } from '@angular/platform-browser';23import { HttpClientModule } from '@angular/common/http';24@NgModule({25  imports: [BrowserModule, HttpClientModule],26})27export class AppModule {}28import { Component } from '@angular/core';29import { HttpClient } from '@angular/common/http';30@Component({31})32export class AppComponent {33  constructor(private http: HttpClient) {}34}

Using AI Code Generation

1const { onlyHeaders } = require('ng-mocks');2const { onlyHeaders } = require('ng-mocks');3const { onlyHeaders } = require('ng-mocks');4const { onlyHeaders } = require('ng-mocks');5const { onlyHeaders } = require('ng-mocks');6const { onlyHeaders } = require('ng-mocks');7const { onlyHeaders } = require('ng-mocks');8const { onlyHeaders } = require('ng-mocks');9const { onlyHeaders } = require('ng-mocks');10const { onlyHeaders } = require('ng-mocks');11const { onlyHeaders } = require('ng-mocks');12const { onlyHeaders } = require('ng-mocks');

Using AI Code Generation

1import { onlyHeaders } from 'ng-mocks';2describe('onlyHeaders', () => {3  it('onlyHeaders', () => {4    expect(onlyHeaders()).toEqual({5      'Content-Type': 'application/json;charset=utf-8',6    });7  });8});9import { onlyHeaders } from 'ng-mocks';10describe('onlyHeaders', () => {11  it('onlyHeaders', () => {12    expect(onlyHeaders()).toEqual({13      'Content-Type': 'application/json;charset=utf-8',14    });15  });16});17import { onlyHeaders } from 'ng-mocks';18describe('onlyHeaders', () => {19  it('onlyHeaders', () => {20    expect(onlyHeaders()).toEqual({21      'Content-Type': 'application/json;charset=utf-8',22    });23  });24});25import { onlyHeaders } from 'ng-mocks';26describe('onlyHeaders', () => {27  it('onlyHeaders', () => {28    expect(onlyHeaders()).toEqual({29      'Content-Type': 'application/json;charset=utf-8',30    });31  });32});33import { onlyHeaders } from 'ng-mocks';34describe('onlyHeaders', () => {35  it('onlyHeaders', () => {36    expect(onlyHeaders()).toEqual({37      'Content-Type': 'application/json;charset=utf-8',38    });39  });40});41import { onlyHeaders } from 'ng-mocks';42describe('onlyHeaders', () => {43  it('onlyHeaders', () => {44    expect(onlyHeaders()).toEqual({45      'Content-Type': 'application/json;charset=utf-8',46    });47  });48});

Using AI Code Generation

1import { onlyHeaders } from 'ng-mocks';2import { mockBuilder, mockInstance } from 'ng-mocks';3import { MockRender } from 'ng-mocks';4import { MockBuilder } from 'ng-mocks';5import { MockInstance } from 'ng-mocks';6import { MockRender } from 'ng-mocks';7import { MockService } from 'ng-mocks';8import { MockProvider } from 'ng-mocks';9import { MockRender } from 'ng-mocks';10import { MockService } from 'ng-mocks';11import { MockProvider } from 'ng-mocks';12import { MockRender } from 'ng-mocks';13import { MockService } from 'ng-mocks';14import { MockProvider } from 'ng-mocks';15import { MockRender } from 'ng-mocks';16import { MockService } from 'ng-mocks';17import { MockProvider } from 'ng-mocks';18import { MockRender } from 'ng-mocks';19import { MockService } from 'ng-mocks';20import { MockProvider } from 'ng-mocks';21import { MockRender } from 'ng-mocks';22import { MockService } from 'ng-mocks

Using AI Code Generation

1import { onlyHeaders } from 'ng-mocks';2describe('onlyHeaders', () => {3  it('should return only the headers of the response', () => {4    const response = new HttpResponse({5      body: { name: 'John', age: 20 },6      headers: new HttpHeaders({7      }),8    });9    const headers = onlyHeaders(response);10    expect(headers).toEqual({11    });12  });13});14import { onlyHeaders } from 'ng-mocks';15describe('onlyHeaders', () => {16  it('should return only the headers of the response', () => {17    const response = new HttpResponse({18      body: { name: 'John', age: 20 },19      headers: new HttpHeaders({20      }),21    });22    const headers = onlyHeaders(response);23    expect(headers).toEqual({24    });25  });26});27import { onlyHeaders } from '

Using AI Code Generation

1const onlyHeaders = require('ng-mocks').onlyHeaders;2const headers = onlyHeaders(MyComponent);3const headers = onlyHeaders(MyComponent, 'h1');4const headers = onlyHeaders(MyComponent, 'h1', context);5const headers = onlyHeaders(MyComponent, 'h1', context, host);6const headers = onlyHeaders(MyComponent, 'h1', context, host, debugElement);7const headers = onlyHeaders(MyComponent, 'h1', context, host, debugElement, module);8const headers = onlyHeaders(MyComponent, 'h1', context, host, debugElement, module, componentFixture);9const headers = onlyHeaders(MyComponent, 'h1', context, host, debugElement, module, componentFixture, query);10const headers = onlyHeaders(MyComponent, 'h1', context, host, debugElement, module, componentFixture, query, fixture);11const headers = onlyHeaders(MyComponent, 'h1', context, host, debugElement, module, componentFixture, query, fixture, options);

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