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// Usage: https://stackblitz.com/edit/angular-config-callback
import {Component, OnInit} from '@angular/core';

@Component({
  selector: 'app-projects-something',
  templateUrl: 'app-projects-something.html',
  styleUrls: ['app-projects-something.scss']
})
export class SomethingSomethingComponent implements OnInit {
config: object;

wholypantalones

import {NgModule} from '@angular/core';
import {RouterModule, Routes} from '@angular/router';
import {DashboardViewRouteComponent} from '@routes/dashboard-view-route/dashboard-view-route.component';
import {ProjectsViewRouteComponent} from '@routes/projects-view-route/projects-view-route.component';
import {ProjectsViewDetailsRouteComponent} from '@routes/projects-view-details-route/projects-view-details-route.component';
import {ProjectsAddViewRouteComponent} from '@routes/projects-add-view-route/projects-add-view-route.component';
import {ProjectsViewDetailsTableComponent} from '@routes/projects-view-details-table/projects-view-details-table.component';

const routes: Routes = [
  {path: '', redirectTo: 'dashboard', pathMatch: 'full'},

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// Completey omit the 'ContentType: multipart/form-data' headers
// const httpUploadOptions = {
//   headers: new HttpHeaders({
//     'Content-Type': 'multipart/form-data'
//   })
// };

const str = JSON.stringify('your Blob or Array');
const fd = new FormData();
const file = new File([str], 'fileName');

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// angular.identity: see https://softwareengineering.stackexchange.com/a/283119
// Content-Type: undefined: see https://www.uncorkedstudios.com/blog/multipartformdata-file-upload-with-angularjs/
// new File([data], file): must be a blob or array see https://developer.mozilla.org/en-US/docs/Web/API/Blob

var fd = new FormData(),
    file = new File([data], objectName);

  fd.append('file', file);

  return $http.put('path/to/url', fd, {

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// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/findIndex
arr.findIndex((el) => {
   return el.val === another.val;
});

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arr.map(function (o) {return attr;}).indexOf(key)

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this.http.get('https://jsonplaceholder.typicode.com/users')
        .subscribe((users) => {
            this.users = users;
        }, (err) => {
            console.log(err);
        });

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var lastRoute = $route.current;
    console.log(lastRoute);
    $scope.$on('$locationChangeSuccess', function (event) {
      if (lastRoute.$$route.originalPath === $route.current.$$route.originalPath) {
        $route.current = lastRoute;
      }
    });

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getTotals(items, prop) {
    return items.reduce( function(a, b) {
      return a + b[prop];
    }, 0);
}

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// *ngFor="let row of (sample | searchPipe: input.value)"
@Pipe({
  name: 'searchPipe',
  pure: false
})
export class SearchPipe implements PipeTransform {
  transform(sample: any[], searchTerm: string): any[] {
    if (!searchTerm) return sample;
    searchTerm = searchTerm.toLowerCase();
    if (sample) {