luckio41

/**
 * Shuffle
 * @param a
 */
shuffle(a) {
  for (let i = a.length - 1; i > 0; i--) {
    const j = Math.floor(Math.random() * (i + 1));
    [a[i], a[j]] = [a[j], a[i]];
  }
  return a;

luckio41

import { Pipe, PipeTransform } from '@angular/core';

@Pipe({
    name: 'numberFormat'
})

export class FormatPipe implements PipeTransform {
    transform(value: any, ...args: any[]): any {
        value = value.toString().split('').reverse().join('').replace(/(?=\d*\.?)(\d{3})/g, '$1.');
        value = value.split('').reverse().join('').replace(/^[\.]/, '');