我是 React 的新手，我按照 Heroku 的指南使用 Create-react-app 创建了一个新的 React 应用程序。我想使用 Google API 通过 Google 的 OAuth2 对用户进行身份验证并获取刷新 token ，因此我按照 Google API Node Client 上的指南使用 npm install googleapis --save 安装“googleapis”包，但是在我使用 import {google} from 'googleapis' 导入 googleapis 后，当我点击 npm start 时出现以下错误:
Uncaught TypeError: Cannot convert undefined or null to object
at Function.getPrototypeOf (<anonymous>)
at ./node_modules/google-p12-pem/node_modules/pify/index.js.module.exports (index.js:75)
at Object../node_modules/google-p12-pem/build/src/index.js (index.js:6)
at __webpack_require__ (bootstrap 8c14a9046e11e185076c:678)
at fn (bootstrap 8c14a9046e11e185076c:88)
at Object../node_modules/gtoken/build/src/index.js (index.js:50)
at __webpack_require__ (bootstrap 8c14a9046e11e185076c:678)
at fn (bootstrap 8c14a9046e11e185076c:88)
at Object../node_modules/google-auth-library/build/src/auth/jwtclient.js (jwtclient.js:63)
at __webpack_require__ (bootstrap 8c14a9046e11e185076c:678)
at fn (bootstrap 8c14a9046e11e185076c:88)
at Object../node_modules/google-auth-library/build/src/auth/googleauth.js (googleauth.js:60)
at __webpack_require__ (bootstrap 8c14a9046e11e185076c:678)
at fn (bootstrap 8c14a9046e11e185076c:88)
at Object../node_modules/google-auth-library/build/src/index.js (index.js:18)
at __webpack_require__ (bootstrap 8c14a9046e11e185076c:678)
at fn (bootstrap 8c14a9046e11e185076c:88)
at Object../node_modules/googleapis/build/src/lib/googleapis.js (googleapis.js:60)
at __webpack_require__ (bootstrap 8c14a9046e11e185076c:678)
at fn (bootstrap 8c14a9046e11e185076c:88)
at Object../node_modules/googleapis/build/src/index.js (index.js:18)
at __webpack_require__ (bootstrap 8c14a9046e11e185076c:678)
at fn (bootstrap 8c14a9046e11e185076c:88)
at Object../src/App.js (App.css?9a66:26)
at __webpack_require__ (bootstrap 8c14a9046e11e185076c:678)
at fn (bootstrap 8c14a9046e11e185076c:88)
at Object../src/index.js (index.css?f255:26)
at __webpack_require__ (bootstrap 8c14a9046e11e185076c:678)
at fn (bootstrap 8c14a9046e11e185076c:88)
at Object.0 (registerServiceWorker.js:117)
at __webpack_require__ (bootstrap 8c14a9046e11e185076c:678)
at ./node_modules/ansi-regex/index.js.module.exports (bootstrap 8c14a9046e11e185076c:724)
at bootstrap 8c14a9046e11e185076c:724
我错过了什么导致了这个错误？
最佳答案
您可以使用 npm 模块“gapi-client”代替“googleapis”。
做一个
npm install gapi-client
并在您的代码中使用 like，
import gapi from 'gapi-client';
它工作正常，您可以使用谷歌示例中提到的相同示例，如 https://developers.google.com/api-client-library/javascript/start/start-js
关于javascript - 将 Create-react-app 与 googleapis 一起使用时出错，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/48800491/