我的导入不正常工作。我是角度的新手。
我的程序很简单。我有 2 个文件：
客户.ts
class Person {
constructor(protected name: string, private age: number) {}
welcome(): string {
return `Witaj ${this.name}, czy masz ${this.age} lat?`;
}
}
export class Customer extends Person {
constructor(name: string, age: number, private advisor: string) {
super(name, age);
}
welcome(): string{
return `Siema ${this.name}`;
}
}
例子.ts
import {Customer} from "./customer";
let jan = new Customer("Jan", 44, "Agata");
console.log(jan);
我的命令是： ts-node sandbox/example.ts 所有文件都在沙箱文件夹中。
SyntaxError: Unexpected token {
at new Script (vm.js:79:7)
at createScript (vm.js:251:10)
at Object.runInThisContext (vm.js:303:10)
at Module._compile (internal/modules/cjs/loader.js:656:28)
at Module.m._compile (/usr/local/lib/node_modules/ts-node/src/index.ts:439:23)
at Module._extensions..js (internal/modules/cjs/loader.js:699:10)
at Object.require.extensions.(anonymous function) [as .ts] (/usr/local/lib/node_modules/ts-node/src/index.ts:442:12)
at Module.load (internal/modules/cjs/loader.js:598:32)
at tryModuleLoad (internal/modules/cjs/loader.js:537:12)
at Function.Module._load (internal/modules/cjs/loader.js:529:3)