Why generated TypeScript definitions service method return type didn't contain Promise type?

[LaysDragon]

protobuf.js version: latest in master

protofile:

service ClientService {
    rpc Search (result) returns (result)
    {
        option (local_method_id) = 1;
    }
    rpc echo (answer) returns (answer)
    {
        option (local_method_id) = 2;
    }
}

expected:

public echo(request: com.Protocol.Ianswer, callback?: ClientService_echo_Callback): void|Promise<com.Protocol.answer>;

actual

public echo(request: com.Protocol.Ianswer, callback: ClientService_echo_Callback): void;

[dcodeIO]

Seems JSDoc has stopped documenting because, well, I didn't add enough bullshit annotations and workarounds with undocumented side effects to the generated code's comments. Did that now.

[LaysDragon]

still not work ;(
It looks like jsdoc's problem?
look here

The memberof property not same cause second definitions for promise used is never be found by 'getChildrenOf()'

There should find 5 methods but only 3.
value should be 'com.Protocol.ClientService' not 'ClientService'
maybe can fix by add @memberof tag

[LaysDragon]

I fix the problem by replace the code:

 pushComment([
            method.comment || "Calls " + method.name + ".",
            "@function " + escapeName(service.name) + "#" + lcName,
            "@param {" + exportName(method.resolvedRequestType, !config.forceMessage) + "} request " + method.resolvedRequestType.name + " message or plain object",
            "@returns {Promise<" + exportName(method.resolvedResponseType) + ">} Promise",
            "@variation 2"
        ]);

reaplace escapeName(service.name) to escapeName(service.toString().split(' ')[1].substr(1))
I'll make a pull request later.