错误：解析触发器时出错：找不到模块“firebase-functions”答案

【问题标题】：Error: Error parsing triggers: Cannot find module 'firebase-functions'错误：解析触发器时出错：找不到模块“firebase-functions”
【发布时间】：2018-01-16 10:38:46
【问题描述】：

每当我尝试与该消息相关的大多数解决方案时，都会遇到以下错误消息。请让我知道如何解决它。我刚刚克隆了https://github.com/davideast/hnpwa-firebase/ 的源并部署到我的firebase 帐户。

我已经在functions 文件夹中安装了npm install。

我的 NodeJS 版本是 v7.0.0

i  deploying functions
i  functions: running predeploy script.

> functions@ build /Users/user/Documents/Projects/firebase/hnpwa-firebase/functions
> tslint -p tslint.json && ./node_modules/.bin/tsc

typeof-compare is deprecated. Starting from TypeScript 2.2 the compiler includes this check which makes this rule redundant.

WARNING: /Users/user/Documents/Projects/firebase/hnpwa-firebase/functions/src/index.ts[1, 13]: 'functions' is declared but its value is never read.

✔  functions: Finished running predeploy script.
i  functions: ensuring necessary APIs are enabled...
✔  functions: all necessary APIs are enabled
i  functions: preparing dist/server directory for uploading...

Error: Error parsing triggers: Cannot find module 'firebase-functions'

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

【问题讨论】：

标签： node.js firebase google-cloud-functions

【解决方案1】：

尝试使用 -g 或 save-dev 参数进行安装。

npm install -g firebase-functions

npm install --save-dev firebase-functions

npm install firebase-functions

这几乎解决了我找不到模块的所有问题。 :D

【讨论】：

我已经在root 文件夹和functions 文件夹中进行了尝试。但它没有用。

【解决方案2】：

"dependencies": {
  "firebase-admin": "5.4.0",
  "firebase-functions": "0.7.0"
}

我找到了解决方案，我们即将升级两个依赖项 firebase-admin 和 firebase-functions，如下所示。

【讨论】：