如何通过 firebase 托管在 firebase 上托管 node.js 网络应用程序（包含多个文件夹）？

Question

我已经完成了所有的 firebase 托管过程。在我的 firebase 帐户中，我可以使用实时数据库、firestore、托管和功能。当我试图在 firebase 上部署我的网络应用程序时，我收到了这个错误：

=== Deploying to 'remonet-f20c4'...

i  deploying database, storage, firestore, functions, hosting
Running command: npm --prefix "%RESOURCE_DIR%" run lint
npm ERR! missing script: lint

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\H P\AppData\Roaming\npm-cache\_logs19-02-28T11_03_51_407Z-debug.log
events.js:167
      throw er; // Unhandled 'error' event
      ^

Error: spawn npm --prefix "D:\Mangesh\ReMoNet\functions" run lint ENOENT
    at notFoundError (C:\Users\H P\AppData\Roaming\npm\node_modules\firebase-tools\node_modules\cross-env\node_modules\cross-spawn\lib\enoent.js:6:26)
    at verifyENOENT (C:\Users\H P\AppData\Roaming\npm\node_modules\firebase-tools\node_modules\cross-env\node_modules\cross-spawn\lib\enoent.js:40:16)
    at ChildProcess.cp.emit (C:\Users\H P\AppData\Roaming\npm\node_modules\firebase-tools\node_modules\cross-env\node_modules\cross-spawn\lib\enoent.js:27:25)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:240:12)
Emitted 'error' event at:
    at ChildProcess.cp.emit (C:\Users\H P\AppData\Roaming\npm\node_modules\firebase-tools\node_modules\cross-env\node_modules\cross-spawn\lib\enoent.js:30:37)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:240:12)

Error: functions predeploy error: Command terminated with non-zero exit code1

**我附上了我的项目文件夹的屏幕截图和 firebase.json 文件：

 {
      "database": {
        "rules": "database.rules.json"
      },
      "functions": {
        "predeploy": [
          "npm --prefix \"%RESOURCE_DIR%\" run lint",
          "npm --prefix ./functions/ run lint",
          "npm --prefix ./functions/ run build"
        ],
        "source": "functions"
      },
      "hosting": {
        "public": "public",
        "ignore": [
          "firebase.json",
          "**/.*",
          "**/node_modules/**"
        ]
      },
      "firestore": {
        "rules": "firestore.rules",
        "indexes": "firestore.indexes.json"
      },
      "storage": {
        "rules": "storage.rules"
      }
    }

Project Folders view

Answer 1

在firebase.json中配置为在部署前执行lintnpm-script。

npm --prefix ./functions/ run lint

这会导致以下错误。

npm ERR! missing script: lint

您应该确保 functions 中的 package.json 定义了 lint 脚本。

如何通过 firebase 托管在 firebase 上托管 node.js 网络应用程序（包含多个文件夹）？

how to host node.js web app(containing multiple folders) on firebase through firebase hosting?

node.js

express

firebase

firebase-hosting