带有Amazon-Cognito-identity-js包的Nuxt应用程序提供了未定义错误提取 [英] Nuxt application with amazon-cognito-identity-js package gives error fetch is not defined

问题描述

我在nuxt应用程序中包括了amazon-cognito-identity-js软件包，我想使用此软件包提供的登录方法/注册方法。

I included amazon-cognito-identity-js package in nuxt application and I want to use the sign in method/sign up methods which are provided by this package.

但是我遇到以下错误

未定义获取

我安装了node-fetch并修改了node_module /亚马逊认知身份js / Clinet.js如下

I installed node-fetch and modified node_module/amazon-cognito-identity-js/Clinet.js as below

const fetch = require（'node-fetch'）;

const fetch = require('node-fetch');

解决了我的问题，但我不想修改节点包。

that solves my prob but I dont want to modify node package.

推荐答案

请参见文档：

注：此库使用Fetch API。对于较旧的浏览器或
Node.js，您可能需要包括一个polyfill。例如。

Note: This library uses the Fetch API. For older browsers or in Node.js, you may need to include a polyfill. For example.

global.fetch = require('node-fetch');
var AmazonCognitoIdentity = require('amazon-cognito-identity-js');

这篇关于带有Amazon-Cognito-identity-js包的Nuxt应用程序提供了未定义错误提取的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！