A patch release: /edge on Cloudflare Workers without nodejs_compat no longer throws "process.emitWarning is not a function" for cached pipelines and cost estimates.
npm install @devilsdev/rag-pipeline-utils@^3.9.1 The edge fix
This affects you if you import @devilsdev/rag-pipeline-utils/edge in a
Cloudflare Worker without the nodejs_compat flag. Those Workers have no
process object, so where the library meant to warn you, it failed
instead: a cached pipeline with a component that has no cache key failed
its run, and CostCalculator.estimate() for a model with no price threw.
Now you get the warning in console.warn, with its code, and the call
carries on. The same goes for two other warnings: AnthropicConnector
sending a request again without a temperature the model rejects, and
GuardrailsPipeline when its retrieval guard was skipped. Nothing changes
on Node.js.
A new look
The docs site and the
README have a new look, with new fonts and colours, and the
Comparison page
now lets you filter its table and compare one framework at a time.
The scoped packages, @devilsdev/rag-mcp-server and create-rag-pipeline
are released at 3.9.1 too, unchanged apart from the version.
The full list is in the CHANGELOG.
Originally published on the rag-pipeline-utils blog.
