TS1238: Unable to resolve signature of class decorator when called as an expression. This expression is not callable

< script lang=“ts”>
import Vue from ‘vue’;
import Component from ‘vue-class-component’;
@Component
export default class HelloWorld extends Vue {
valueNumber: number = 0;
get formattedNumber() {
return Your total number is: ${this.valueNumber};
}
increase() {
this.valueNumber += 1;
}
decrease() {
this.valueNumber -= 1;
}
}

编译的时候报错,怎么解决呢?
Failed to compile.

src/components/HelloWorld.vue:11:2
TS1238: Unable to resolve signature of class decorator when called as an expression.
This expression is not callable.
Type ‘typeof import(“c:/vue/my-first-project/node_modules/vue-class-component/dist/vue-class-component”)’ has no call signatures.
9 | import Component from ‘vue-class-component’;
10 |

11 | @Component
| ^^^^^^^^^
12 | export default class HelloWorld extends Vue {
13 | valueNumber: number=0;
14 | get formattedNumber() {