Introducing gRPC Web gRPC-web is a JavaScript implementation of gRPC for browser clients. It gives you all the advantages of working with gRPC, such as efficient serialization, a simple IDL, and easy interface updating . A gRPC-web client connects to gRPC services via a special proxy, as shown below.

Introducing gRPC Web gRPC-web is a JavaScript implementation of gRPC for browser clients. It gives you all the advantages of working with gRPC, such as efficient serialization, a simple IDL, and easy interface updating . A gRPC-web client connects to gRPC services via a special proxy, as shown below.