typescript - 尝试导入自定义包并运行模拟器时获取 "Error: Cannot find module "

Question

我已经生成了一些我想在我的 firebase 函数中使用的代码。
这是我从 github 中提取的私有(private)包，所以在我的 package.json 中我有

"dependencies": {
    "@company/package": "1.0.0"
    ...
}

根据 docs这应该没问题。
但是，运行模拟器将不起作用，因为它找不到模块:

$ firebase emulators:start --inspect-functions
i  emulators: Starting emulators: auth, functions, firestore, database, storage
⚠  functions: You are running the functions emulator in debug mode (port=9229). This means that functions will execute in sequence rather than in parallel.
⚠  functions: The following emulators are not running, calls to these services from the Functions emulator will affect production: hosting, pubsub
⚠  Your requested "node" version "14" doesn't match your global version "16"
i  firestore: Firestore Emulator logging to firestore-debug.log
i  database: Database Emulator logging to database-debug.log
i  ui: Emulator UI logging to ui-debug.log
i  functions: Watching "/home/sfalk/workspaces/web-mobile/functions" for Cloud Functions...
>  Debugger listening on ws://localhost:9229/e09c9890-f15b-4634-b9bc-b8528f14c03d
>  For help, see: https://nodejs.org/en/docs/inspector
⚠  Error: Cannot find module '@technical-depth/nordigen-client-typescript/api'
Require stack:
- /home/sfalk/workspaces/web-mobile/functions/lib/index.js
- /usr/lib/node_modules/firebase-tools/lib/emulator/functionsEmulatorRuntime.js
    at Function.Module._resolveFilename (node:internal/modules/cjs/loader:933:15)
    at Function.Module._load (node:internal/modules/cjs/loader:778:27)
    at Module.require (node:internal/modules/cjs/loader:1005:19)
    at require (node:internal/modules/cjs/helpers:94:18)
    at Object.<anonymous> (/home/sfalk/workspaces/web-mobile/functions/lib/index.js:5:15)
    at Module._compile (node:internal/modules/cjs/loader:1101:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)
    at Module.require (node:internal/modules/cjs/loader:1005:19)
⚠  We were unable to load your functions code. (see above)
   - You may be able to run "npm run build" in your functions directory to resolve this.

运行 build 后，我会在 lib/index.js 中得到生成的输出:

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.helloWorld = void 0;
const functions = require("firebase-functions");
const api_1 = require("@company/package/api");
// ...

但错误保持不变。
澄清一下:我的 @company/package在 node_modules/@company/package 下正确安装依赖项它包含一个 api.ts包含我需要的代码的文件。
如何在此处成功导入我的库？ tsconfig.json

{
  "compilerOptions": {
    "module": "commonjs",
    "noImplicitReturns": true,
    "noUnusedLocals": true,
    "outDir": "lib",
    "sourceMap": true,
    "strict": true,
    "target": "es2017"
  },
  "compileOnSave": true,
  "include": [
    "src"
  ]
}

Answer 1

确保一个文件 node_modules/@company/package/api.js存在并导出一个 javascript 模块。