聚合物2.0：将Polymer.dedupingMixin与打字稿一起使用

Question

能否请您提供一个示例以在打字稿中实现Polymer mixin行为？ 我正在尝试在打字稿中编写Polymer混合，如下所示：

export var testMixin = Polymer.dedupingMixin((superClass : (new ()=> Polymer.Element))=>
{
    return class extends superClass
    {
        ready()
        {
            super.ready();
            console.log("Test Mixin");
        }
    }
});

，但是生成的打字稿定义已连接。

生成的打字稿定义：

export var testMixin: (superClass: new () => Polymer.Element) => {
    new (): {
        ready(): void;
        accessKey: string;
        readonly children: HTMLCollection;
        contentEditable: string;
        readonly dataset: DOMStringMap;
        dir: string;
        draggable: boolean;
        hidden: boolean;
        hideFocus: boolean;
        innerText: string;
        readonly isContentEditable: boolean;
        lang: string;

-------------------------------------已更新。

我终于在ts中有了mixin了：

 export interface ocITestMixin
{
    property1: Object;   
}

export interface ocITestMixinConstructor
{
    new(...args: any[]): ocITestMixin;    
}

export var ocTestMixin =
    Polymer.dedupingMixin((superClass: (new () => Polymer.Element) & Polymer.decorators.ElementConstructor) =>
    {
        return class ocTestBehavior extends superClass
        {
            property1: Object;           

        } as ((new () => Polymer.Element) & Polymer.decorators.ElementConstructor & ocITestMixinConstructor);
    });

--------要使用此ocTestMixin的文件

import { ocITestMixin, ocITestMixinConstructor } from 'ui';

export class ocZoomTextBox extends UI.ocTestMixin(Polymer.Element)
{
}