是否可以在对象解构表达式中使用类型断言/强制转换？

Question

而不是用 Typescript 写这个：

const ADMIN_PRODUCT = useAdminProduct();
const mode = ADMIN_PRODUCT.mode;
const product = ADMIN_PRODUCT.product as TYPES.PRODUCT;   // I NEED TO ASSERT: product as TYPES.PRODUCT
const invalidFields = ADMIN_PRODUCT.invalidFields;

我想同时使用对象解构和类型断言：

const {mode, product as TYPES.PRODUCT, invalidFields} = useAdminProduct();

但这不起作用。我可以用其他类似的方式吗？

Answer 1

你可以试试：

interface AdminProduct {
  mode: any
  product: TYPES.PRODUCT
  invalidFields: any
}

const { mode, product, invalidFields } = useAdminProduct() as AdminProduct