Firebase 云函数 - 解析错误：意外令牌 =>

Question

在将函数部署到Cloud Function时遇到问题。我确实相信，在我放置const admin = require('firebase-admin')和admin.initializeApp()之前，放置这两条线之后会出现问题，但在放置两条线之前，没有出现问题。

这是我的index.js 的完整代码

const functions = require("firebase-functions");
const express = require('express');
const cors = require('cors');
const admin = require('firebase-admin');
admin.initializeApp();
const app = express();
app.get('/', (req, res) => {
});
app.post("/", async (req, res) => {
const user = req.body;

await admin.firestore().collection("users").add(user);

res.status(201).send();
});
exports.user = functions.https.onRequest(app)

软件包.json

{
"name": "functions",
"description": "Cloud Functions for Firebase",
"scripts": {
"lint": "eslint .",
"serve": "firebase emulators:start --only functions",
"shell": "firebase functions:shell",
"start": "npm run shell",
"deploy": "firebase deploy --only functions",
"logs": "firebase functions:log"
},
"engines": {
"node": "12"
},
"main": "index.js",
"dependencies": {
"firebase-admin": "^9.2.0",
"firebase-functions": "^3.11.0"
},
"devDependencies": {
"eslint": "^7.6.0",
"eslint-config-google": "^0.14.0",
"firebase-functions-test": "^0.2.0"
},
"private": true
}

.eslintrc.js

module.exports = {
root: true,
env: {
es6: true,
node: true,
},
extends: [
"eslint:recommended",
"google",
],
rules: {
quotes: ["error", "double"],
},
};

Answer 1

尝试将第二部分添加到package.json:

{
"parserOptions": {
"ecmaVersion": 2017
}
}

Answer 2

"解析器"："babel eslint">-将其添加到您的.eslintrc.js中，并运行npm install babel eslint-save这将解决问题。