【发布时间】:2014-10-01 09:10:20
【问题描述】:
我想用打字稿扩展一个角度工厂,这样我就可以拥有一个特定的工厂,但是当我尝试运行它时它给了我一个错误。
module App.Services {
export interface IShared {
documents: Array<any>;
}
export class Shared implements IShared {
public static serviceId = "shared";
datacontext: App.Services.IDatacontext;
documents: Array<any>;
constructor(datacontext: App.Services.IDatacontext) {
this.datacontext = datacontext;
this.datacontext.getDocuments().success((documents) => {
this.documents = documents;
});
}
}
editorApp.factory(Shared.serviceId, ['datacontext',
(datacontext) => new Shared(datacontext)
]);
}
我想将 Shared 类扩展到下面的类
module App.Services {
export interface ITemplateShared extends IShared {
}
export class TemplateShared extends Shared implements ITemplateShared {
public static serviceId = "templateShared";
datacontext: App.Services.IDatacontext;
constructor(datacontext) {
super(datacontext);
//this.datacontext = datacontext;
}
}
editorApp.factory(TemplateShared.serviceId, ['datacontext', 'shared',
(datacontext) => new TemplateShared(datacontext)
]);
}
当我开始时,它在 templateShared.js 中的第 6 行第 5 列给了我一个未处理的异常
提前致谢!
【问题讨论】:
标签: javascript angularjs typescript