A few issues encountered along the way...

[mlota]

Hi,

I had the same problems other users have mentioned in issue #8 and #10 but a few others also. I managed to eventually get it working by the following steps:

• Uploaded the zip file manually to AWS as mentioned in #8
• Cloned the repo, ran npm install and copied down the aws-config.js file
• Ran 'ionic serve' and came across an error stating 'Unexpected token o in JSON at position 1'. Seems to be the same as #10. Worked around this by changing app.config.js to the following:

let aws_cloud_logic_custom_obj = JSON.parse(JSON.stringify(aws_cloud_logic_custom))

• After that, the app loaded in the browser. I was able to register a user, but when it came to confirming the code, the app was throwing an error about 'WEBPACK_IMPORTED_MODULE_0_aws_sdk_global.util.crypto.lib. randomBytes is not a function'. After a bit of Googling I found an answer on StackOverflow which was helpful. Basically it seems that there have been some changes to the amazon-cognito-identity-js package, so the following version works:

npm install amazon-cognito-identity-js@1.31.0 --save

After that, everything seems to work ok.

Thanks

[powerful23]

@mlota thanks for your feedback. This issue was caused by some conflicts between aws-sdk and amazon-cognito-identity-js which has been solved in the latest aws-amplify. You can now update to the latest without locking the version of that amazon-cognito-identity-js.

[SimoneMSR]

@mlota After updating to amazon-cognito-identity-js@1.31.0 the error becomes Error: Cannot find module "aws-sdk/global"

It seems amazon identity is trying to include aws-sdk/global without success, even if it has aws-sdk as dependency in the package.json To solve I did npm install --save aws-sdk@2.92.0