What is the best practice for making a gRPC call within a Typescript Vue.Js component?

Upon reviewing the grpc documentation, I discovered that proto files can be used to generate Node (Javascript), Typescript with the assistance of grpc_tools_node_protoc_ts, and grpc-web. Given that performance is not a critical factor in my particular situation, loading .proto files with proto-loader seems feasible. What are the benefits of utilizing each of these 3 methods in my scenario, and which one would you recommend?

My attempt at using the default Javascript Node generator resulted in issues when integrating it with Vue.Js. Specifically, I encountered an error stating: "ReferenceError: process is not defined" while trying to load package resources with the latest version of grpc-js ("@grpc/grpc-js": "^1.8.4"). This led me to question if I initially chose the correct approach.

Answer №1

If you're working in a web environment, it's best to avoid using proto-loader. Instead, consider using either grpc-web or the protobuf-ts/plugin, as both options support making calls from web browsers. In my experience, I now recommend the protobuf-ts/plugin over grpc-web due to a known issue with the latter library.

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