如何压缩“何时”验证

when 所有这些领域?

const requiredForDiffAddress = {
    is: false,
    then: Yup.string().required()
};

export const BillingAddressYupValidationSchemaShape = {
  useShippingAddress: Yup.boolean().default(true).required(),
  street: Yup.string()
      .when('useShippingAddress', requiredForDiffAddress),
  city: Yup.string()
      .when('useShippingAddress', requiredForDiffAddress),
  state: Yup.string()
      .when('useShippingAddress', requiredForDiffAddress),
  zipCode: Yup.string()
      .when('useShippingAddress', requiredForDiffAddress),
};

或者是更现实更复杂的样本

const buildRequiredForDiffAddress = requiredText => ({
    is: false,
    then: Yup.string().required(requiredText)
});

export const BillingAddressYupValidationSchemaShape = {
  useShippingAddress: Yup.boolean().default(true).required(),
  street1: Yup.string().when('useShippingAddress', 
      buildRequiredForDiffAddress("How will we know where to send your order?")),
  city: Yup.string().when('useShippingAddress', 
    buildRequiredForDiffAddress("What city do you live in?")),
  state: Yup.string().when('useShippingAddress',
    buildRequiredForDiffAddress("State please!")),
  zipCode: Yup.string().when('useShippingAddress', 
      buildRequiredForDiffAddress("Zip Code please!")),
};