Some digits are missing when there is a large number in the N field of a DynamoDB record. about dynamodb-stream-elasticsearch HOT 2 CLOSED

Hi @makotok,

Thanks for rising this one. After all I thing the issue is not with this library, but with the AWS.DynamoDB.Converter.unmarshall function itself. Most probably it should be submitted there, unless you see different option.

Thx

from dynamodb-stream-elasticsearch.

@matrus2
Thank you for your reply.

Library users can pass options to the AWS.DynamoDB.Converter.unmarshall function.

https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/DynamoDB/Converter.html#unmarshall-property

• wrapNumbers ... Whether to return numbers as a NumberValue object instead of converting them to native JavaScript numbers. This allows for the safe round-trip transport of numbers of arbitrary size.

Ideally, I think it's better to use this option.
Next, in the case of NumberValue, it would be nice to be able to choose whether to convert to a String. (Alternatively, library users should be able to handle this with the transformFunction function)

However, I have to take the option of not using Lambda, so for now you don't have to fix this issue.

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