Angular 사업자 번호 정규식

<input
  #input
  [disabled]="disabled"
  [(ngModel)]="value"
  [maxlength]="maxlength ?? null"
  [placeholder]="placeholder ?? ''"
  [autofocus]="_autofocus"
  oninput="this.value = this.value.replace(/[^0-9.]/g, '')
  .replace(/(\..*)\./g, '$1')
  .replace(/^(\d{0,3})(\d{0,4})(\d{0,4})$/, `$1-$2-$3`)
  .replace(/\-{1,2}$/g, '');"
  class="w-full px-3 py-2.5 text-sm border outline-none border-gray-200 hover:border-gray-500 focus-within:border-gray-500 rounded-md"
/>