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The AWS AppSync community
A very common use case we have in our Dynamo Table are ULIDs used as sort keys: not only does this make it trivial to get the most recent items,...
According to https://docs.aws.amazon.com/appsync/latest/devguide/supported-features.html, these operators are supported: > - standard math operators (+, -, /, %, *, etc.) > - nullish coalescing operator (??) As it turns out, the assignment...
The limitation of subscriptions being tied to mutations is mind boggling to me - I would say the vast majority of meaningful applications are not simple crud behind a graphql...
I've stumbled across behaviour in appsync js resolvers that doesn't seem to be documented anywhere (though it is mentioned in [this](https://advancedweb.hu/first-experiences-with-the-new-appsync-javascript-resolver-runtime/#-deploy-time-checks) article. It appears that as part of the validation...
Greetings! I Have been experimenting with the Javascript resolver functions and pipelines, and I was wondering if there was a way to: - Conditionally passthrough a function in a pipeline,...
If a _variable_ is used for a nullable query argument, the resolver function will see an explicit `null` even if no value was provided for the variable. For example, given...
Currently working on a C# client to subscribe to AppSync mutations. I'm trying to follow the example listed in [this](https://github.com/graphql-dotnet/graphql-client/issues/372#issuecomment-990590565) previously closed issue with my own AppSync setup. However, when...
The docs tells us that we can do an asynchronous request for appsync. But I am building a web app with LLMs with langchain agents. Which takes almost a minute...
I am getting a successful response when using `@aws_auth(cognito_groups: ["users"])`. However, when I attempt to use `@aws_cognito_user_pools(cognito_groups: ["users"])`, I receive the following error: ```json { "errors": [ { "path": [...
## Issue description The implementation of method `Array.prototype.join()` diverts from the official [ECMAScript (ES) version 6.0](https://262.ecma-international.org/6.0/) documentation. ECMAScript treats `undefined` and `null` elements as empty strings, while this custom proprietary...
