merlosy

import { environment } from './../../../environments/environment';

export class Logger {

	public static isActive = () => !environment.production;

	private static noop = function(){};

	public static info = Logger.isActive()? ( console && console.info ) && console.info.bind(console) : Logger.noop;
	public static log = Logger.isActive()? ( console && console.log ) && console.log.bind(console) : Logger.noop;

merlosy

Pagination abstraction layer

• Define Pagination class
• Define PaginatedList<T> generic class
• Utility functions for parsing http response

merlosy

Angular Material - File Upload field

• Compatible with model driven validation (Reactive forms)
• tested on Angular Material Beta 12
• Implemented with Angular 4.4.x

For easier maintaining, I moved all sources on Plunker: SEE LIVE DEMO ON PLUNKER

Note: Getting the model value, returns an FileInput object (type FileInput)

merlosy

blobToJson(blob: Blob): Observable<any> {
    let loadend: Observable<any>;
    if (blob.type === 'application/json') {
      const reader = new FileReader();
      loadend = fromEvent(reader, 'loadend').pipe(
        map((read: any) => {
          this.logger.debug('blobToJson:loadend *', JSON.parse(read.target.result));
          return JSON.parse(read.target.result);
        })
      );

merlosy

import { Directive, HostListener, OnInit, OnDestroy } from '@angular/core';
import { NgControl } from '@angular/forms';
import { combineLatest, tap, filter, take, startWith, debounceTime } from 'rxjs/operators';
import { of } from 'rxjs/observable/of';
import { BehaviorSubject } from 'rxjs/BehaviorSubject';

@Directive({
  selector: '[appNullableRadioButton]'
})
export class NullableRadioButtonDirective implements OnInit, OnDestroy {

merlosy

/**
 * This module aims to provides stubs Google Maps (Javascript API).
 * It is not comprehensive, but a working solution that allows unit testing, without the async pain.
 * @example
 * import * as google from './google-maps.spec';
 * (<any>window).google = google;
 */
export const google = {
    maps: {
        ControlPosition: {

merlosy

/**
 * This is a node script to merge cobertura reports in XML format.
 * It requires `xml2js` : `npm i -D xml2js`
 *
 * Execute with:
 * ```
 * node merge-cobertura.js coverage/file1.xml coverage/file2.xml to=coverage-final.xml
 * ```
 * @see https://github.com/Leonidas-from-XIV/node-xml2js
 * @author Jérémy Legros

merlosy

/**
 * @see http://ltp.sourceforge.net/coverage/lcov/geninfo.1.php
 */
class Test {
  constructor() {
    this.FN = [];
    this.FNDA = [];
    this.DA = [];
    this.BRDA = [];
  }

merlosy

/** Mocked location object. Includes the original to rollback to the native one */
export interface MockedLocation {
  /** The original location definition */
  original: Location;

  /** Restore the original location object */
  clear(): void;
}

merlosy

/**
Usage:

@Action(nameOf<ActionFn>('myAction'), { namespace: 'my-module'})
loadGraph!: ActionType<'myAction'>;
 
*/

function _createActions() {
  return {