因为这是一个特殊的客户,所以我们必须设计一个新的计划,他们将支付CAD。如何在条纹中进行设计?当他们想要在计划之间切换时,它会显示此问题 Error: The specified price uses `usd` which doesn't match the expected currency of `cadUse `cad` instead.
: Person) {}
getAge({age: 16, classes: '5-4'}) // ok
getAge({age: 20, salary: 1000, classes: '5-4'}) // Should be error but type checker success如何编写函数签名以防止getAge({age: 20,
输入数据可以如下所示:sprd-spipe: spipe 5-4 not ready to open!sprd-spipe: spipe 5-4 not ready to open!sprd-spipe: spipe 5-4 not ready to open!sprd-spipe: spipe 5-4 not ready to open!sprd-