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@infra-blocks/aws-dynamodb

v0.83.0

Published

A convenience wrapper over @aws-sdk/client-dynamodb and @aws-sdk/lib-dynamodb.

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Links

Git

Maintainers

phil-lavoiephil-lavoie

Keywords

awsdynamodbexpression

Readme

ts-aws-dynamodb

Build Release codecov

A convenience library wrapper around @aws-sdk/client-dynamodb and @aws-sdk/lib-dynamodb. The wrapper offers:

  • A type safe expression language that automatically handles the aliasing of attribute names and values.
  • More conventional field names. Input and output fields use the more common camelCase JS/TS convention over the PascalCase imposed by the AWS APIs.
  • Pagination is provided for APIs that support it and exposed as AsyncIterators.

Noteworthy divergences in naming

  • TransactWriteItems (dis engrish?) is renamed to WriteTransaction.
  • DeleteIem and PutItem's return payload contains an item field, and not and Attributes field. This is because the user can only specify ALL_OLD as optional return value, which will always return a full item.
  • The above is unlike the UpdateItem command, which can return attributes subsets when UPDATED_[NEW|OLD] is specified. So, the UpdateItemOutput contains an attributes field instead of item field.