Running a simple express app with ts-node-dev and get error: False expression: Non-string value passed to `ts.resolveTypeReferenceDirective`

Question

我是 typescript 和 express 的新手。我正在尝试使用 ts-node-dev 运行最简单的快捷应用程序，但出现以下错误。

> ./node_modules/.bin/ts-node-dev src/index.ts                                                 16:07:40
[INFO] 16:07:42 ts-node-dev ver. 1.1.8 (using ts-node ver. 9.1.1, typescript ver. 4.7.2)
Compilation error in /home/lht/microservice/ticketing/auth/src/index.ts
Error: Debug Failure. False expression: Non-string value passed to `ts.resolveTypeReferenceDirective`, likely by a wrapping package working with an outdated `resolveTypeReferenceDirectives` signature. This is probably not a problem in TS itself.
    at Object.<anonymous> (/home/lht/microservice/ticketing/auth/src/index.ts:1:7)
    at Module._compile (internal/modules/cjs/loader.js:778:30)
    at Module._compile (/home/lht/microservice/ticketing/auth/node_modules/source-map-support/source-map-support.js:568:25)
    at Module.m._compile (/tmp/ts-node-dev-hook-8101223397369532.js:69:33)
    at Module._extensions..js (internal/modules/cjs/loader.js:789:10)
    at require.extensions.(anonymous function) (/tmp/ts-node-dev-hook-8101223397369532.js:71:20)
    at Object.nodeDevHook [as .ts] (/home/lht/microservice/ticketing/auth/node_modules/ts-node-dev/lib/hook.js:63:13)
    at Module.load (internal/modules/cjs/loader.js:653:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
    at Function.Module._load (internal/modules/cjs/loader.js:585:3)
[ERROR] 16:07:42 Error: Debug Failure. False expression: Non-string value passed to `ts.resolveTypeReferenceDirective`, likely by a wrapping package working with an outdated `resolveTypeReferenceDirectives` signature. This is probably not a problem in TS itself.

以下是我的index.ts文件。

import express from "express";
import { json } from "body-parser";

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

app.listen(3000, () => {
  console.log("Listening on port 3000!");
});

这是我的 package.json 文件

{
  "name": "auth",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "start": "ts-node src/index.ts"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "devDependencies": {},
  "dependencies": {
    "@types/express": "^4.17.13",
    "@types/node": "^17.0.35",
    "express": "^4.18.1",
    "ts-node": "^10.8.0",
    "ts-node-dev": "^1.1.8",
    "typescript": "^4.7.2"
  }
}

请问是不是我做的配置有问题。提前致谢。

Answer 1

只需在我的 package.json 文件中将 ts-node-dev 版本从 1.1.8 更改为 2.0.0-0，然后再次运行 npm install，然后错误消失。

{
  "name": "auth",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "start": "ts-node src/index.ts"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "devDependencies": {},
  "dependencies": {
    "@types/express": "^4.17.13",
    "@types/node": "^17.0.35",
    "express": "^4.18.1",
    "ts-node": "^10.8.0",
    "ts-node-dev": "^2.0.0-0",
    "typescript": "^4.7.2"
  }
}

Answer 2

我观察到，为什么其他服务工作正常，除了一个。我发现，失败的服务是用不同的 TS 版本编译的。在我更改 TS 版本后

"typescript": "^4.6.3"

至

"typescript": "4.6.4"

这也解决了这个问题。

Answer 3

我运行从一个新构建的 typeorm 应用程序 (npx create-express-typescript-application my-app -t typeorm) 进入这个。将 ts-node 改为 ^10.8.0 解决了问题。

Answer 4

一个快速简单的修复方法是运行 npm install typescript@latest ts-node@latest。问题可能是旧的 ts-node 与最新的打字稿 4 不兼容。7.x 发布并升级它们解决了我的问题。

Answer 5

我只是运行在尝试使用 nodemon 运行纱线工作区内的节点服务器时遇到这个问题。运行工作区子文件夹中的 nodemon 有效，但工作区根文件夹本身无效。

worspace 子文件夹中的脚本如下所示

"dev": "nodemon"

从根文件夹

"dev:my-service": "yarn workspace my-service dev"

我通过专门将 ts-node 作为开发依赖项添加到“my-service”工作区来解决它

Running a simple express app with ts-node-dev and get error: False expression: Non-string value passed to `ts.resolveTypeReferenceDirective`

Running a simple express app with ts-node-dev and get error: False expression: Non-string value passed to `ts.resolveTypeReferenceDirective`

javascript

typescript

express

package.json

ts-node