屬性「身體」上鍵入「請求」不存在

Question

請求類型的REQ變量財產體沒有智能感知。這是由於類型？

import { Request, Response } from 'express' 
import { ok, bad } from './responses' 

export const signIn: async (req: Request, res: Response) => { 
    try { 
     const { name, pword } = req.body // body is not recognized 
     const data = auth.signIn(name, password) 
     ok(res, data) 
    } catch (error) { 
     bad(res, error) 
    } 
} 

Answer 1

body-parser已經從express 4取出成單獨的項目， 所以不會有任何關於它的類型定義。

我使用這種方式：

import * as bodyParser from 'body-parser'; 

let router: Router = express.Router(); 
router.use(bodyParser.text()); 

(req: Request, res: Response) => { 
    let address = req['body']; 
} 

Answer 2

，而不是

typings install express --save-dev 

我做

npm install @typings/experess --save-dev 

，它給了我 'req.body'