【代码优化Tip】关于结构

1、优化前

    values.username = values.firstName + ' ' + values.lastName;const params = {...values,username: values.firstName + ' ' + values.lastName,firstName: undefined,lastName: undefined,};

2、优化后

  const { firstName, lastName, ...rest } = values;const params = {...rest,username: `${firstName} ${lastName}`,};