From 97baed4dbe26c2fa3cab4197f444674cc27458df Mon Sep 17 00:00:00 2001
From: Cirillo Ferreira <cirillo.ferreira@usp.br>
Date: Fri, 19 Nov 2021 06:44:39 -0300
Subject: [PATCH] Expose MethodDescriptor's public methods (#1160)

Co-authored-by: Eryu Xia <eryu@google.com>
---
 javascript/net/grpc/web/methoddescriptor.js | 14 ++++++++++++--
 packages/grpc-web/externs.js                |  8 ++++++++
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/javascript/net/grpc/web/methoddescriptor.js b/javascript/net/grpc/web/methoddescriptor.js
index a4ff5996..388fa978 100644
--- a/javascript/net/grpc/web/methoddescriptor.js
+++ b/javascript/net/grpc/web/methoddescriptor.js
@@ -74,6 +74,7 @@ const MethodDescriptor = class {
 
   /**
    * @override
+   * @export
    */
   getName() {
     return this.name;
@@ -81,6 +82,7 @@ const MethodDescriptor = class {
 
   /**
    * @override
+   * @export
    */
   getMethodType() {
     return this.methodType;
@@ -88,6 +90,7 @@ const MethodDescriptor = class {
 
   /**
    * @override
+   * @export
    * @return {function(new: RESPONSE, ...)}
    */
   getResponseMessageCtor() {
@@ -96,18 +99,25 @@ const MethodDescriptor = class {
 
   /**
    * @override
+   * @export
    * @return {function(new: REQUEST, ...)}
    */
   getRequestMessageCtor() {
     return this.requestType;
   }
 
-  /** @override */
+  /**
+   * @override
+   * @export
+   */
   getResponseDeserializeFn() {
     return this.responseDeserializeFn;
   }
 
-  /** @override */
+  /**
+   * @override
+   * @export
+   */
   getRequestSerializeFn() {
     return this.requestSerializeFn;
   }
diff --git a/packages/grpc-web/externs.js b/packages/grpc-web/externs.js
index a762da94..10c867cf 100644
--- a/packages/grpc-web/externs.js
+++ b/packages/grpc-web/externs.js
@@ -32,3 +32,11 @@ module.UnaryResponse.prototype.getResponseMessage = function() {};
 module.UnaryResponse.prototype.getMetadata = function() {};
 module.UnaryResponse.prototype.getMethodDescriptor = function() {};
 module.UnaryResponse.prototype.getStatus = function() {};
+
+module.MethodDescriptor = function() {};
+module.MethodDescriptor.getName = function() {};
+module.MethodDescriptor.getMethodType = function() {};
+module.MethodDescriptor.getResponseMessageCtor = function() {};
+module.MethodDescriptor.getRequestMessageCtor = function() {};
+module.MethodDescriptor.getResponseDeserializeFn = function() {};
+module.MethodDescriptor.getRequestSerializeFn = function() {};