小编use*_*850的帖子

我把问题简化为这个例子:

test.model.ts

export class A {
    a: number;
}

export interface B {
    b: number;
}

test.component.ts

import { Component, Input } from '@angular/core';
import { A, B } from './test.model';

@Component({
    selector: 'test',
    template: '<h1>test</h1>'
})
export class TestComponent {

    //This works fine
    @Input() foo: A;

    //Does NOT work - export 'B' was not found in './test.model'
    @Input() bar: B;

}

当我想使用界面时,我收到以下警告:

WARNING in ./src/app/.../test.component.ts
21:76 export 'B' was not found in './test.model'

但是,使用类是可以的.任何提示？

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