@aws-sdk v1.0.0-gamma.4 does not export ESM

Describe the bug In an ESM application using aws-amplify library 3.4.6, we encounter a runtime issue when the library is calling functions on @aws-sdk/credential-provider-cognito-identity.

Eg. of javascript runtime issue when calling : object(...) is not a function

In my case, it was breaking on the following line which was generating a login issue during the oauth step.

After investigation, @aws-sdk/credential-provider-cognito-identity@1.0.0-gamma.4 does not export ESM in the NPM published versionned. This issue is fixed from @aws-sdk/credential-provider-cognito-identity@1.0.0-gamma.6

Issue opened on @aws-sdk

To Reproduce

$ yarn add @aws-sdk/credential-provider-cognito-identity@1.0.0-gamma.4
$ ls node_modules/@aws-sdk/credential-provider-cognito-identity/dist
cjs

$ yarn add @aws-sdk/credential-provider-cognito-identity@1.0.0-gamma.6
$ ls node_modules/@aws-sdk/credential-provider-cognito-identity/dist
cjs es

Expected behavior All aws-sdk packages should export ESM

Additional context Happens on all browsers.

Suggested fix Bump @aws-sdk packages dependencies to v1.0.0-gamma.6 or higher

[wlee221]

The fix is now released. Thanks for bringing this to our attention 👍

[wlee221]

Hello @superCarton and @shox-harri, this is fixed in #6748 and is now published on unstable npm tag. We will update you once it gets released to latest – meanwhile, please feel free to use aws-amplify@unstable to unblock yourself, thanks!