Firebase CLI 部署警告：Node.js 8 运行时已弃用，将于 2020-12-05 停用

Posted 2023-02-22

【中文标题】Firebase CLI 部署警告：Node.js 8 运行时已弃用，将于 2020-12-05 停用

【英文标题】：Firebase CLI deployment warning: The Node.js 8 runtime is deprecated and will be decommissioned on 2020-12-05

【发布时间】：2020-11-12 17:40:28

【问题描述】：

我正在尝试学习如何将打字稿部署到我的 FCF 上，但它似乎没有像文档和 firecast 的官方视频中那样进行部署。当我尝试部署我的默认代码 helloworld 而不是 typescript 时，它正在部署 node.js 文件，我不明白为什么？下面是一些json文件和ts文件，请看一下生成的文件。

tsconfig.json

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

package.json

  "name": "functions",
  "scripts": 
    "lint": "./node_modules/.bin/tslint -p tslint.json",
    "build": "./node_modules/.bin/tsc",
    "serve": "npm run build && firebase emulators:start --only functions",
    "shell": "npm run build && firebase functions:shell",
    "start": "npm run shell",
    "deploy": "firebase deploy --only functions",
    "logs": "firebase functions:log"
  ,
  "engines": 
    "node": "8"
  ,
  "main": "lib/index.js",
  "dependencies": 
    "firebase-admin": "^8.10.0",
    "firebase-functions": "^3.6.0"
  ,
  "devDependencies": 
    "tslint": "^5.12.0",
    "typescript": "^3.2.2",
    "firebase-functions-test": "^0.2.0"
  ,
  "private": true

index.ts

import * as functions from 'firebase-functions';

// Start writing Firebase Functions
// https://firebase.google.com/docs/functions/typescript

export const helloWorld = functions.https.onRequest((request, response) => 
 response.send("Hello from Firebase!");
);

最后是部署代码时的结果：

=== Deploying to 'gym-system-63a51'...

i  deploying functions
Running command: npm --prefix functions run build

> functions@ build C:\Users\FX504GE-EN179T\Desktop\Clustore_App\MapboxTest\TypeScript\functions
> tslint -p tslint.json && tsc

Running command: npm --prefix "$RESOURCE_DIR" run lint

> functions@ lint C:\Users\FX504GE-EN179T\Desktop\Clustore_App\MapboxTest\TypeScript\functions
> tslint -p tslint.json

Running command: npm --prefix "$RESOURCE_DIR" run build

> functions@ build C:\Users\FX504GE-EN179T\Desktop\Clustore_App\MapboxTest\TypeScript\functions
> tslint -p tslint.json && tsc

+  functions: Finished running predeploy script.
i  functions: ensuring required API cloudfunctions.googleapis.com is enabled...

!  functions: The Node.js 8 runtime is deprecated and will be decommissioned on 2020-12-05. For more information, see: https://firebase.google.com/support/faq#functions-runtime

+  functions: required API cloudfunctions.googleapis.com is enabled
i  functions: preparing functions directory for uploading...
i  functions: packaged functions (29.86 KB) for uploading
+  functions: functions folder uploaded successfully
i  functions: updating Node.js 8 function helloWorld(us-central1)...
+  functions[helloWorld(us-central1)]: Successful update operation.

+  Deploy complete!

我有预感 package.json 中的引擎是原因？但我不知道我应该用什么号码更新它。谢谢！

【问题讨论】：

请编辑问题以显示代码以及您看到的任何错误消息。只是说它不起作用并不是有用的信息。应该有足够的信息，以便任何人都可以复制相同的东西。

好的，请稍候。我会更新的

@DougStevenson 我更新了问题，请看一下。谢谢！

您是否阅读了部署中的警告消息？ "Node.js 8 运行时已弃用，将于 2020-12-05 停用。更多信息请参阅：firebase.google.com/support/faq#functions-runtime"

部署工作得很好。你可以在输出中看到。

【参考方案1】：

node 8 运行时已弃用并将停止使用。按照警告消息中的link 获取更多信息。您需要migrate to node 10 eventually。至少，您需要确保在您的 package.json 中进行了设置：

  "engines": 
    "node": "10"
  ,