Firebase部署-找不到本地依赖项的模块

Question

我有一个名为 End_Time 1/18/2019 9:15 #<-- Based on Sue's start time - 1 min 2/1/2019 12:25 #<-- Based on Mary's start time - 1 min 2/1/2019 14:03 #<-- Based on Joe's start time - 1 min today() #<-- Joe still has it today() #<-- Jerry still has it 1/17/2019 19:57 #<-- Based on Tim's start time - 1 min today() #<-- Tim still has it today() #<-- Tim has this unique device. 的子模块，它位于shared文件夹（这是云功能文件夹）的旁边：

我在backend中添加了本地依赖项shared，如下所示：

backend/package.json

我运行了"dependencies": { ... "shared": "file:../shared" } ，并确保npm install存在。虽然，当我运行以下代码时：

node_modules/shared

我收到以下错误（通过firebase）：

firebase deploy --only functions

此错误是由于以下原因引起的：

Error: Error parsing triggers: Cannot find module 'shared/common'

Try running "npm install" in your functions directory before deploying.

如果我将目录更改为import { currentWeek } from 'shared/common'; ，firebase将会编译而不会出现任何错误。

---

shared / common / index.ts：

../../../shared/common

shared / tsconfig.json：

export { currentWeek } from './current-week';

backend / tsconfig.json：

{
  "compilerOptions": {
    "baseUrl": ".",
    "target": "es5",
    "module": "commonjs",
    "declaration": true,
    "strict": true,
    "removeComments": true
  }
}

---

如果我有此模块，为什么会出现此错误？有什么我想念的吗？

Answer 1

我认为，您必须为module-resolution配置打字稿编译器。

针对您的情况：

{
  "compilerOptions": {
    "baseUrl": ".", // This must be specified if "paths" is.
    "paths": {
      "shared/*": ["../shared/*"] // This mapping is relative to "baseUrl".
    }
  }
}

您可以使用其他名称命名shared。

{
      "compilerOptions": {
        "baseUrl": ".", // This must be specified if "paths" is.
        "paths": {
          "myLib/*": ["../shared/*"] // This mapping is relative to "baseUrl".
        }
      }
    }

用法：

import { currentWeek } from "myLib/common";