TypeError：无法读取未定义的属性“ some-property”

Question

我想将类放在class属性中，但是当我将其放入属性中时，该类似乎变得不确定。

import { Request, Response, NextFunction, Router } from 'express';
import Controller from 'some-file';
import *some-class* from 'some-file';

class AuthenticationController implements Controller {
    public path = '/auth';
    public router = Router();
    *some-property* = *some-class*;

    constructor() {
        this.initializeRoutes();
        this.some-property = new some-class()
    }

    public initializeRoutes = () => {
        this.router.post(`${this.path}/indihome`, this.loginByIndihomeId);
    }

    /**
     * @access     public
     * @param   {string} req.body.userId
     * @return {object} Object Token
     */
    public async loginByIndihomeId(request: Request, response: Response, next: NextFunction) {
        var { userId } = request.body;
        try {
            let stbUserProfile = await this.*some-property*.getProfileFromIndihomeId(userId);
            response.status(200).json(stbUserProfile)
        } catch (error) {
            next(error);
        }
    }
}

export default AuthenticationController;

我试图将其放在教室外面，并且可以正常工作。

...
const some-property = new some-class;

class AuthenticationController implements Controller {
...

但是，我想将其放在属性中。 有没有办法解决这个问题？