如何在Google全线编辑器中安装npm包

Question

我想安装一些npm软件包到我的聊天机器人，但我不能使这个工作。

package.json文件如下所示：

{
  "name": "dialogflowFirebaseFulfillment",
  "description": "This is the default fulfillment for a Dialogflow agents using Cloud Functions for Firebase",
  "version": "0.0.1",
  "private": true,
  "license": "Apache Version 2.0",
  "author": "Google Inc.",
  "engines": {
    "node": "~6.0"
  },
  "scripts": {
    "start": "firebase serve --only functions:dialogflowFirebaseFulfillment",
    "deploy": "firebase deploy --only functions:dialogflowFirebaseFulfillment"
  },
  "dependencies": {
    "actions-on-google": "^1.5.x",
    "firebase-admin": "^4.2.1",
    "firebase-functions": "^0.5.7",
    "apiai": "^4.0.3"
  }
}

在index.js中，我有：

var jsonQuery = require('json-query');

日志上写着: dialogflowFirebaseFulfillment函数加载错误:无法加载文件index.js中的代码。您列出了package.json中所有必需的模块吗？

有什么想法吗？

Answer 1

出现错误是因为您没有包含包“json-query”。

在一切正常工作之后，按照命令运行。

npm install json-query

Answer 2

答案比你想象的要简单( @Dhaval提到过)。您只需在package.json中包含npm包的名称即可。

{
"some": "crazyPropsFoo",
"engines": {},
"scripts": {},
"dependencies": {
  "actions-on-google": "^1.5.x",
  "firebase-admin": "~4.1.2",
  "firebase-functions": "~0.5",
  "npmpackage": "1.8.0",        //Here it is
  "apiai": "^4.0.3"
  }
}

然后在您的require文件中使用index.js包：

var PackageObj = require("npmpackage").PackageObject;
var yourVar = new PackageObj();