javascript - SyntaxError : Cannot use import statment without a module, 类型错误 [ERR_UNKNOWN_FILE_EXTENSION]:Catch 22

Question

我一直有 Node js的问题。
以下是相关代码(app.ts):

const express = require("express");
const auth = require("./service/auth");

import { Request, Response } from "express";

import User from "./model/User";
import con from "./config/db";

const port = 3000;

const app = express();

app.use(express.json());
...

我得到的错误是:

(node:16524) Warning: To load an ES module, set "type": "module" in the package.json or use the .mjs extension.
(Use `node --trace-warnings ...` to show where the warning was created)
C:\Users\010bo\OneDrive\Documents\GitHub\rpg-backend\app\app.ts:4
import { Request, Response } from "express";
^^^^^^

SyntaxError: Cannot use import statement outside a module
    at wrapSafe (internal/modules/cjs/loader.js:1117:16)
    at Module._compile (internal/modules/cjs/loader.js:1165:27)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1221:10)
    at Module.load (internal/modules/cjs/loader.js:1050:32)
    at Function.Module._load (internal/modules/cjs/loader.js:938:14)
    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:71:12)
    at internal/main/run_main_module.js:17:47

所以我寻找解决方案并找到:
SyntaxError: Cannot use import statement outside a module
这告诉我:

Add "type": "module" to the nearest parent package.json

所以添加 "type": "module"到 package.json。我现在得到的输出是:

internal/modules/run_main.js:54
    internalBinding('errors').triggerUncaughtException(
                              ^

TypeError [ERR_UNKNOWN_FILE_EXTENSION]: Unknown file extension ".ts" for C:\Users\010bo\OneDrive\Documents\GitHub\rpg-backend\app\app.ts
[90m    at Loader.defaultGetFormat [as _getFormat] (internal/modules/esm/get_format.js:65:15)[39m
[90m    at Loader.getFormat (internal/modules/esm/loader.js:98:42)[39m
[90m    at Loader.getModuleJob (internal/modules/esm/loader.js:227:31)[39m
[90m    at async Loader.import (internal/modules/esm/loader.js:161:17)[39m {
  code: [32m'ERR_UNKNOWN_FILE_EXTENSION'[39m
}

于是我再次上网，寻找解决方案，发现:Can't run my Node.js Typescript project TypeError [ERR_UNKNOWN_FILE_EXTENSION]: Unknown file extension ".ts" for /app/src/App.ts
这告诉我:

Remove "type": "module" from package.json

所以我想我已经发现自己处于第 22 条问题的境地。我不确定下一步该去哪里。
我还尝试了 SyntaxError: Cannot use import statement outside a module 中的其他解决方案

Explicitly name files with the .mjs extension. All other files, such as .js will be interpreted as CommonJS, which is the default if type is not defined in package.json.

这不起作用，要么给我同样的错误，要么给我一个不同的语法错误，我认为是因为我使用的是 typescript 。
提前感谢任何可以提供帮助的人。

Answer 1

const { Request, Response } = require("express")

其他的也一样。