@replit/river-codegen
Advanced tools
River (the name we're giving the protocol by which the Workspace and pid2 communicate) is heavily inspired by and is a superset of gRPC. River also supports something called "stream with initialization message" to avoid a case of a client-side stream being forced to be a union of an initialization message and a stream message (make invalid states unrepresentable and all that).
This codebase is a way to have some interoperability between gRPC and River's wire format. That way services can be declared using mostly stock gRPC and implemented in another language / binary (e.g. Python) and then their River declarations exported as an npm package and consumed as a client in another codebase. This means that a service can have a single gRPC declaration and implementation with one adapter that can allow it to have a WebSockets River server.
pnpm i
pnpm build
pnpm release --dry-run # ensure files are correct and we don't leak secrets
pnpm release
to see the Chat codegenned service types in proto/replit/ai/chat/chat.ts that can be npm-packed and imported from repl-it-web.
FAQs
codegenning river from grpc
The npm package @replit/river-codegen receives a total of 1,952 weekly downloads. As such, @replit/river-codegen popularity was classified as popular.
We found that @replit/river-codegen demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 28 open source maintainers collaborating on the project.
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