interface NumericalityGreaterOptions {
greaterThan?: number;
greaterThanOrEqualTo?: number;
}
interface NumericalityEqualOptions {
equalTo?: number;
}
const x: NumericalityEqualOptions | NumericalityGreaterOptions = {
greaterThanOrEqualTo: 4,
equalTo: 3
};
https://www.typescriptlang.org/play/#code/JYOwLgpgTgZghgYwgAgHIFcC21gLgG2DAE8BxKCOSKAeQAcxgB7EAZ2QG8BYAKGWQDmFKtAAqACzggA-AC5kILACNoAbl78hlahKk0oAUQCO6AqKZyFytbwC+vXqGrwkaLDjyESx0-nqMWdm4+ZAgTMwt5RUwVKHUeex5eBECwZAAPeQxsKFwCImIfAn9mNmQAHzccvK8yYWoSwOQAXk4NQXqxSRB9IvxzeQAWABp2sN8B5ABmO1UgA 但是,我希望打字稿不允许x具有equalTo和GreaterThanOrEqualTo作为属性,因为它们来自通过联合类型组合的不同接口。 我希望这种行为来自:
NumericalityEqualOptions & NumericalityGreaterOptions
相反。
我做错了还是这是一个错误?