Firebase导入服务引发错误

本文介绍了Firebase导入服务引发错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我正在使用Firebase函数，并且我想使用服务帐户密钥json将App初始化为凭证，但出现错误

I'm using firebase functions and I want to initializeApp with service account key json into credential and I get the error

'{"type"类型的参数:字符串； "project_id":字符串； "private_key_id":字符串； "private_key":字符串； "client _..."不可分配给字符串| ServiceAccount"类型的参数. 类型'{"type":字符串； "project_id":字符串； "private_key_id":字符串； "private_key":字符串； "client _..."与"ServiceAccount"类型没有共同的属性.

Argument of type '{ "type": string; "project_id": string; "private_key_id": string; "private_key": string; "client_...' is not assignable to parameter of type 'string | ServiceAccount'. Type '{ "type": string; "project_id": string; "private_key_id": string; "private_key": string; "client_...' has no properties in common with type 'ServiceAccount'.

我的index.ts文件

my index.ts file

import * as functions from 'firebase-functions' import * as admin from 'firebase-admin' import {serviceAccount} from './serviceAccount' console.log(functions.config()) admin.initializeApp({ credential: admin.credential.cert(serviceAccount), databaseURL:functions.config().firebase }); export const firestore = admin.firestore(); export const firebase = admin.database();

serviceAccount.ts

serviceAccount.ts

export const serviceAccount = { "type": "service_account", "project_id": "lxxxxxx", "private_key_id": "xxxxxx", "private_key": "-----BEGIN PRIVATE KEY-----xxxxxxx---END PRIVATE KEY-----\n", "client_email": "firebase-axxxxx-9b58b.iaxxxceaccount", "client_id": "xxxxx", "auth_uri": "accounts.google/o/xxxxx", "token_uri": "accounts.google/o/oxxxxn", "auth_provider_x509_cert_url": "www.googleapis/oauth2/v1/certs", "clixxxxxx": "www.googleapis/robot/v1/metadataxxxxirebase-adminsdk-uxxxxxxrviceaccount" }

这行代码中的错误

credential: admin.credential.cert(serviceAccount),

推荐答案

我也经历过这种情况.解决方案是将类型ServiceAccount并强制转换为该类型，该类型是从该json文件导入的整个对象.

I've experienced this too. The solution is to bring the type ServiceAccount and cast to that type the whole object imported from that json file.

import firebase from 'firebase' import * as firebaseAdmin from 'firebase-admin' import firebaseConfig from '../firebaseConfig.json' import firebaseAccountCredentials from '../serviceAccountCredentials.json' const serviceAccount = firebaseAccountCredentials as admin.ServiceAccount firebaseAdmin.initializeApp({ credential: firebaseAdmin.credential.cert(serviceAccount), databaseURL: firebaseConfig.databaseURL });