Mds92

  static getPagination(currentPage: number, totalPages: number): string[] {
    const delta = 2,
      left = currentPage - delta,
      right = currentPage + delta + 1,
      range: number[] = [],
      rangeString: string[] = [];
    let tmp = 0;

    for (let i = 1; i <= totalPages; i++) {
      if (i == 1 || i == totalPages || i >= left && i < right) {

Mds92

export interface GroupByModel {
    key: any;
    value: any[];
}

export class Utility {
  static groupBy(xs: any, f: Function): any[] {
    const groupByObjects = xs.reduce((r: any, v: any, i: any, a: any, k = f(v)) => ((r[k] || (r[k] = [])).push(v), r), {});
    const groupByModels: GroupByModel[] = [];
    for (const obj in groupByObjects) {

LayZeeDK

Mds92

<?xml version="1.0" encoding="utf-8"?>
<CodeSnippets xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet">
  <CodeSnippet Format="1.0.0">
    <Header>
      <SnippetTypes>
        <SnippetType>Expansion</SnippetType>
      </SnippetTypes>
      <Title>method</Title>
      <Author>Mohammad Dayyan</Author>
      <Description>Code snippet for method</Description>

Mds92

  static convertModelToFormData(model: any, form: FormData = null, namespace = ''): FormData {
    let formData = form || new FormData();
    for (let propertyName in model) {
      if (!model.hasOwnProperty(propertyName) || model[propertyName] == undefined) continue;
      let formKey = namespace ? `${namespace}[${propertyName}]` : propertyName;
      if (model[propertyName] instanceof Date) {        
        formData.append(formKey, this.dateTimeToString(model[propertyName]));
      }
      else if (model[propertyName] instanceof Array) {
        model[propertyName].forEach((element, index) => {

martinobordin

import { Injectable } from '@angular/core';
import { HttpRequest, HttpHandler, HttpEvent, HttpInterceptor, HttpErrorResponse, HttpResponse } from '@angular/common/http';
import { Observable } from 'rxjs/Observable';
import 'rxjs/add/operator/do';

@Injectable()
export class AngularDateHttpInterceptor implements HttpInterceptor {
  // Migrated from AngularJS https://raw.githubusercontent.com/Ins87/angular-date-interceptor/master/src/angular-date-interceptor.js
  iso8601 = /^\d{4}-\d\d-\d\dT\d\d:\d\d:\d\d(\.\d+)?(([+-]\d\d:\d\d)|Z)?$/;

kottenator

// Implementation in ES6
function pagination(c, m) {
    var current = c,
        last = m,
        delta = 2,
        left = current - delta,
        right = current + delta + 1,
        range = [],
        rangeWithDots = [],
        l;