import { Pipe, PipeTransform } from '@angular/core';
import { Filters } from '../service/filters';

@Pipe({
  name: 'num'
})
export class NumPipe implements PipeTransform {

  constructor(public filters:Filters){}
  /**
   * @ input 要过滤的输入
   */
  transform = (input, dot): any => {
    return this.filters.format(input,dot);
  }
}