validate password with yup code example

Example 1: yup password validation

import * as Yup from 'yup';

validationSchema: Yup.object({
  password: Yup.string().required('Password is required'),
  passwordConfirmation: Yup.string()
     .oneOf([Yup.ref('password'), null], 'Passwords must match')
});

Example 2: how to do password confirm in Yup

passwordConfirm: Yup.string()
+               .label('Password Confirm')
+               .required()
+               .oneOf([Yup.ref('password')], 'Passwords does not match'),