Amazon web services 爱奥尼亚AWS移动集线器启动器问题
我按照上的说明将该应用程序导入我的AWS Mobile Hub项目,并将我的项目AWS-config.js下载到src/assets。当我尝试为应用程序提供服务时,我收到一个运行时错误:Amazon web services 爱奥尼亚AWS移动集线器启动器问题,amazon-web-services,ionic-framework,ionic3,aws-mobilehub,Amazon Web Services,Ionic Framework,Ionic3,Aws Mobilehub,我按照上的说明将该应用程序导入我的AWS Mobile Hub项目,并将我的项目AWS-config.js下载到src/assets。当我尝试为应用程序提供服务时,我收到一个运行时错误: Runtime Error: aws_cognito_region is not defined Stack: ReferenceError: aws_cognito_region is not defined at new Cognito (http://localhost:8100/build
Runtime Error:
aws_cognito_region is not defined
Stack:
ReferenceError: aws_cognito_region is not defined
at new Cognito (http://localhost:8100/build/main.js:112:36)
at _createClass (http://localhost:8100/build/vendor.js:10975:20)
at _createProviderInstance$1 (http://localhost:8100/build/vendor.js:10949:26)
at resolveNgModuleDep (http://localhost:8100/build/vendor.js:10934:17)
at _createClass (http://localhost:8100/build/vendor.js:10977:29)
at _createProviderInstance$1 (http://localhost:8100/build/vendor.js:10949:26)
at resolveNgModuleDep (http://localhost:8100/build/vendor.js:10934:17)
at NgModuleRef_.get (http://localhost:8100/build/vendor.js:12159:16)
at resolveDep (http://localhost:8100/build/vendor.js:12655:45)
at createClass (http://localhost:8100/build/vendor.js:12525:32)
如有任何见解,将不胜感激
编辑:我在app.config.ts代码下面添加了一段aws-config.js文件(省略顶部包含aws mobile hub项目详细信息的常量声明)
app.config.ts:
import { Injectable } from '@angular/core';
declare var AWS: any;
declare const aws_mobile_analytics_app_id;
declare const aws_cognito_region;
declare const aws_cognito_identity_pool_id;
declare const aws_user_pools_id;
declare const aws_user_pools_web_client_id;
declare const aws_user_files_s3_bucket;
@Injectable()
export class AwsConfig {
public load() {
// Expects global const values defined by aws-config.js
const cfg = {
"aws_mobile_analytics_app_id": aws_mobile_analytics_app_id,
"aws_cognito_region": aws_cognito_region,
"aws_cognito_identity_pool_id": aws_cognito_identity_pool_id,
"aws_user_pools_id": aws_user_pools_id,
"aws_user_pools_web_client_id": aws_user_pools_web_client_id,
"aws_user_files_s3_bucket": aws_user_files_s3_bucket
};
AWS.config.customUserAgent = AWS.config.customUserAgent + ' Ionic';
return cfg;
}
}
aws-config.js:
const 'aws_cognito_region' = 'us-east-1';
... etc
AWS.config.region = aws_project_region;
AWS.config.credentials = new AWS.CognitoIdentityCredentials({
IdentityPoolId: aws_cognito_identity_pool_id
}, {
region: aws_cognito_region
});
AWS.config.update({customUserAgent: 'MobileHub v0.1'});
您需要使用AWS信息(应用程序id、池id等)配置src/app/app.config。我通过转到AWS-config.js并删除定义的每个变量上的单引号解决了此问题。所以如果你有这个:
const 'aws_cognito_region' = 'us-east-1';
更改为:
const aws_cognito_region = 'us-east-1';
谢谢你的回复。这都是来自爱奥尼亚的预制代码,所以这就是我感到困惑的原因。我编辑了上面的问题并添加了app.config以及aws-config.js文件的功能部分(我在顶部添加了常量声明,其中包含我的应用程序的所有aws项目详细信息,但它们肯定在那里,包括aws\u cognito\u区域)。