打字稿找不到名称 'XInterface'

Question

我有以下代码，包括一个class和一个接口。出于某种原因 Visual Studio 对我大喊 "can't find name 'RouteInterface'"，我不知道为什么。

import {Student} from './student';

export interface RouteInterface{
    id: number;
    startTime: Date;
    endTime: Date;
    neighborhood: string;
    students: Student[];
    tooltip: string;
    tooltipcls: string;
    icon: string;
}


export class Route extends RouteInterface {
    id: number;
    startTime: Date;
    endTime: Date;
    neighborhood: string;
    students: Student[];
    tooltip: string;
    tooltipcls: string;
    icon: string;

}

Answer 1

我认为您应该使用 implements 关键字而不是 extends 关键字：

export class Route implements RouteInterface {
  (...)
}

打字稿找不到名称 'XInterface'

Typescript Cannot find name 'XInterface'

typescript

angular

typescript1.8