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

@Pipe({
  name: 'number'
})
export class NumberPipe implements PipeTransform {

  transform(value: number, digits = 0, suffix = '', sign = false): string {

    let prefix = '';
    if (sign) {
      prefix = (value < 0) ? '' : '+';
    }
    

    return prefix + value.toLocaleString(undefined, {
      maximumFractionDigits: digits,
      minimumFractionDigits: digits,
      minimumIntegerDigits: 1,
    }) + suffix;
  }

}