Move AWS deps to optional peer dependencies#280
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- Remove BedrockClient/SagemakerClient exports from main entry point - Create src/aws.ts as new subpath entry point for all AWS clients - Replace static AWS imports with lazy loading in aws-utils.ts so missing peer deps don't break non-AWS users at import time - Add src/aws.ts to .fernignore - Document new AWS usage pattern in README Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Reduces install size from ~47MB to ~17MB (64% reduction) by making AWS SDK packages optional peer dependencies. Users who need Bedrock/SageMaker support install them explicitly. Also removes unused @aws-sdk/client-sagemaker dependency and updates test imports to use the new cohere-ai/aws subpath. Closes #250 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
![cursor[bot]](https://avatars.githubusercontent.com/in/1210556?s=60&v=4){kind=small}
Without an exports field, TypeScript's moduleResolution: "nodenext" cannot resolve the cohere-ai/aws subpath import. Adds minimal exports for "." and "./aws" entry points. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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andrewbcohere
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| "form-data": "^4.0.4", | ||
| "form-data-encoder": "^4.1.0", | ||
| "formdata-node": "^6.0.3" |
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According to mariusa some of these can be removed?
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Summary
@aws-sdk/credential-providers,@aws-crypto/sha256-js,@smithy/protocol-http,@smithy/signature-v4) fromdependenciesto optionalpeerDependencies@aws-sdk/client-sagemakerdependencycohere-ai/awssubpath entry point for AWS clients (Bedrock, SageMaker)cohere-aientry pointaws-utils.tsso missing AWS deps don't crash non-AWS users at import timeInstall size reduction: ~47MB → ~17MB (64% smaller)
Closes #250
Migration
Users of AWS clients need to update their imports:
And explicitly install the AWS peer dependencies:
Test plan
require('cohere-ai')works without AWS deps installedrequire('cohere-ai/aws')exports all AWS clients🤖 Generated with Claude Code
Note
Medium Risk
Introduces a breaking import-path change for AWS clients and changes dependency resolution/loading behavior, which could surface runtime/module-resolution issues if packaging or peer deps are misconfigured.
Overview
Moves AWS signing/runtime dependencies out of main
dependenciesinto optionalpeerDependencies, and drops unused@aws-sdk/client-sagemakerto reduce install weight.Introduces a dedicated
cohere-ai/awssubpath export (src/aws.ts+package.jsonexports) and removes Bedrock/SageMaker client exports from the root entrypoint, updating tests and README usage accordingly.Updates
aws-utils.tsto lazilyrequire()AWS modules and throw a clear install hint only when AWS functionality is invoked, so importingcohere-aidoesn’t crash when AWS deps aren’t installed.Written by Cursor Bugbot for commit 999bb21. This will update automatically on new commits. Configure here.