update ceph source to reef 18.1.2

[ceph.git] / ceph / src / pybind / mgr / dashboard / frontend / src / app / shared / forms / crud-form / validators / json-validator.ts

import { AbstractControl } from '@angular/forms';

export function formlyAsyncJsonValidator(control: AbstractControl): Promise<any> {
  return new Promise((resolve, _reject) => {
    try {
      JSON.parse(control.value);
      resolve(null);
    } catch (e) {
      resolve({ json: true });
    }
  });
}