Firebase 函数是否不支持 Node 18 作为其 Package.json 文件中的引擎参数？

Question

Does firebase function supports node 18 version as its engine parameters in package.json file. I am getting error as " Error: package.json in functions directory has an engines field which is unsupported. Valid choices are: {"node": 10|12|14|16}" when i used Node 18 as engine parameter.

I tried to use node 18 in engine parameter field as

  "engines": {
    "node": "18"
  },

my package.json looks like this:

{
  "name": "functions",
  "scripts": {
    "build": "webpack --mode production",
    "watch": "webpack --watch --mode development",
    "serve": "npm run build && firebase serve --only functions",
    "shell": "npm run build && firebase functions:shell",
    "start": "npm run shell",
    "deploy": "firebase deploy --only functions",
    "logs": "firebase functions:log",
    "test": "jest",
    "lint": "tslint --project tsconfig.json",
    "fmt": "prettier --config '../.prettierrc' --write 'src/**/*.{tsx,ts}'"
  },
  "engines": {
    "node": "18"
  },
  "main": "dist/index.js",
  "dependencies": {
    "@bugsnag/js": "^7.10.1",
    "@google-cloud/storage": "^5.18.2",
    "@google-cloud/tasks": "2.5.0",
    "@slack/web-api": "^5.7.0",
    "@types/axios": "^0.14.0",
    "@types/express": "^4.16.1",
    "@types/node": "^13.1.7",
    "async-sema": "3.0.1",
    "axios": "^0.26.1",
    "body-parser": "^1.18.3",
    "date-fns": "1.30.1",
    "date-fns-timezone": "^0.1.4",
    "delay": "4.3.0",
    "express": "^4.16.4",
    "express-basic-auth": "1.2.0",
    "firebase-admin": "^8.13.0",
    "firebase-functions": "^3.19.0",
    "fp-ts": "^1.18.2",
    "freee-firebase-sdk": "^2.0.6",
    "freee-logger": "git+https://github.com/freee/freee-logger.git",
    "http": "^0.0.0",
    "maskdata": "^1.1.6",
    "node-cache": "^5.1.0",
    "nodemailer": "^6.7.2",
    "nodemailer-sendgrid-transport": "0.2.0",
    "oauth": "^0.9.15",
    "ramda": "^0.26.1",
    "simple-oauth2": "^2.2.1",
    "url": "0.11.0",
    "json-bigint": "^1.0.0",
    "lodash": "^4.17.21",
    "minimist": "^1.2.6",
    "node-forge": "^1.3.0"
  },
  "devDependencies": {
    "@babel/core": "^7.14.6",
    "@babel/preset-env": "^7.14.7",
    "@types/jest": "^26.0.0",
    "babel-loader": "^8.2.2",
    "firebase-functions-test": "^0.1.6",
    "jest": "^26.0.0",
    "jest-cli": "^26.0.0",
    "omega-js": "git+ssh://git@github.com/C-FO/omega-js.git#v1.0.1",
    "prettier": "^2.4.1",
    "ts-jest": "^26.0.0",
    "ts-loader": "^5.4.3",
    "tslint": "^5.12.0",
    "typescript": "^4.5.4",
    "webpack": "^4.46.0",
    "webpack-cli": "^3.3.12",
    "webpack-node-externals": "^2.5.0"
  },
  "private": true
}

Answer 1

The documentation at Set Node.js version says:

Firebase SDK for Cloud Functions 2.0.0 and higher allows a selection of Node.js runtime. You can choose to run all functions in a project exclusively on the runtime environment corresponding to one of these supported Node.js versions:

• Node.js 18
• Node.js 16
• Node.js 14

Upgrade your Node.js runtime

To upgrade your Node.js runtime:

Make sure your project is on the Blaze pricing plan.

• Make sure you are using Firebase CLI v9.17.0 or later.
• Change the engines value in the package.json file that was created in your functions/ directory during initialization. For example, if you are upgrading from version 16 to version 18, the entry should look like this: "engines": {"node": "18"}
• Optionally, test your changes using the Firebase Local Emulator Suite.
• Redeploy functions using the Firebase CLI v11.18.0 or later.