Fix TypeScript annotations for setters about ts-protoc-gen HOT 4 OPEN

UPD I've checked generated JS code and it seems that JS actually returns this. TypeScript annotations have void though.

/**
 * @param {string} value
 * @return {!proto.MyMessage} returns this
 */
proto.MyMessage.prototype.setSymbol = function(value) {
  return jspb.Message.setProto3StringField(this, 1, value);
};

export class MyMessage extends jspb.Message {
  setSymbol(value: string): void;
}

from ts-protoc-gen.

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

from ts-protoc-gen.

It's still relevant.

from ts-protoc-gen.

The fix should be relatively easy. The file to modify is here: https://github.com/improbable-eng/ts-protoc-gen/blob/master/src/ts/message.ts

from ts-protoc-gen.