Fix static codegen issues with uglifyjs3; New: Explicitly define service method names when generating static code, see #857

Author: dcodeIO

cli/targets/static.js

@@ -172,12 +172,9 @@ var shortVars = {
 function beautifyCode(code) {
     // Add semicolons
     code = UglifyJS.minify(code, {
-        fromString: true,
         compress: false,
         mangle: false,
-        output: {
-            beautify: true
-        }
+        output: { beautify: true }
     }).code;
     // Properly beautify
     var ast = espree.parse(code);
@@ -653,11 +650,11 @@ function buildService(ref, service) {
             "@returns {undefined}",
             "@variation 1"
         ]);
-        push(escapeName(service.name) + ".prototype" + util.safeProp(lcName) + " = function " + escapeName(lcName) + "(request, callback) {");
+        push("Object.defineProperty(" + escapeName(service.name) + ".prototype" + util.safeProp(lcName) + " = function " + escapeName(lcName) + "(request, callback) {");
             ++indent;
             push("return this.rpcCall(" + escapeName(lcName) + ", $root." + exportName(method.resolvedRequestType) + ", $root." + exportName(method.resolvedResponseType) + ", request, callback);");
             --indent;
-        push("};");
+        push("}, \"name\", { value: " + JSON.stringify(method.name) + " });");
         if (config.comments)
             push("");
         pushComment([

dist/light/protobuf.js

@@ -4,7 +4,6 @@ var pbjs = require("../cli/pbjs");
 [
     "google/protobuf/api.proto",
     "google/protobuf/descriptor.proto",
-    "google/protobuf/field_mask.proto",
     "google/protobuf/source_context.proto",
     "google/protobuf/type.proto",
 

dist/light/protobuf.min.js

@@ -482,7 +482,13 @@ $root.Message = (function() {
                 object.uint64Val = options.longs === String ? long.toString() : options.longs === Number ? long.toNumber() : long;
             } else
                 object.uint64Val = options.longs === String ? "0" : 0;
-            object.bytesVal = options.bytes === String ? "" : [];
+            if (options.bytes === String)
+                object.bytesVal = "";
+            else {
+                object.bytesVal = [];
+                if (options.bytes !== Array)
+                    object.bytesVal = $util.newBuffer(object.bytesVal);
+            }
             object.enumVal = options.enums === String ? "ONE" : 1;
         }
         if (message.stringVal != null && message.hasOwnProperty("stringVal"))

dist/minimal/protobuf.js

@@ -58,9 +58,9 @@ export const MyService = $root.MyService = (() => {
      * @returns {undefined}
      * @variation 1
      */
-    MyService.prototype.myMethod = function myMethod(request, callback) {
+    Object.defineProperty(MyService.prototype.myMethod = function myMethod(request, callback) {
         return this.rpcCall(myMethod, $root.MyRequest, $root.MyResponse, request, callback);
-    };
+    }, "name", { value: "MyMethod" });
 
     /**
      * Calls MyMethod.

dist/minimal/protobuf.min.js

@@ -60,9 +60,9 @@ $root.MyService = (function() {
      * @returns {undefined}
      * @variation 1
      */
-    MyService.prototype["delete"] = function delete_(request, callback) {
+    Object.defineProperty(MyService.prototype["delete"] = function delete_(request, callback) {
         return this.rpcCall(delete_, $root.MyRequest, $root.MyResponse, request, callback);
-    };
+    }, "name", { value: "Delete" });
 
     /**
      * Calls Delete.

dist/protobuf.js

@@ -60,9 +60,9 @@ $root.MyService = (function() {
      * @returns {undefined}
      * @variation 1
      */
-    MyService.prototype.myMethod = function myMethod(request, callback) {
+    Object.defineProperty(MyService.prototype.myMethod = function myMethod(request, callback) {
         return this.rpcCall(myMethod, $root.MyRequest, $root.MyResponse, request, callback);
-    };
+    }, "name", { value: "MyMethod" });
 
     /**
      * Calls MyMethod.

dist/protobuf.min.js

@@ -3550,11 +3550,17 @@ $root.jspb = (function() {
                         object.intField = options.longs === String ? "11" : 11;
                     object.enumField = options.enums === String ? "E1" : 13;
                     object.emptyField = "";
-                    object.bytesField = options.bytes === String ? "moo" : [
-                        109,
-                        111,
-                        111
-                    ];
+                    if (options.bytes === String)
+                        object.bytesField = "moo";
+                    else {
+                        object.bytesField = [
+                            109,
+                            111,
+                            111
+                        ];
+                        if (options.bytes !== Array)
+                            object.bytesField = $util.newBuffer(object.bytesField);
+                    }
                 }
                 if (message.stringField != null && message.hasOwnProperty("stringField"))
                     object.stringField = message.stringField;
@@ -4285,7 +4291,13 @@ $root.jspb = (function() {
                 if (options.defaults) {
                     object.str = "";
                     object.simple1 = null;
-                    object.bytesField = options.bytes === String ? "" : [];
+                    if (options.bytes === String)
+                        object.bytesField = "";
+                    else {
+                        object.bytesField = [];
+                        if (options.bytes !== Array)
+                            object.bytesField = $util.newBuffer(object.bytesField);
+                    }
                     object.unused = "";
                     object[".jspb.test.CloneExtension.extField"] = null;
                 }
@@ -6709,7 +6721,13 @@ $root.jspb = (function() {
                 var object = {};
                 if (options.defaults) {
                     object.value = 0;
-                    object.data = options.bytes === String ? "" : [];
+                    if (options.bytes === String)
+                        object.data = "";
+                    else {
+                        object.data = [];
+                        if (options.bytes !== Array)
+                            object.data = $util.newBuffer(object.data);
+                    }
                 }
                 if (message.value != null && message.hasOwnProperty("value"))
                     object.value = message.value;
@@ -14604,7 +14622,13 @@ $root.google = (function() {
                     } else
                         object.negativeIntValue = options.longs === String ? "0" : 0;
                     object.doubleValue = 0;
-                    object.stringValue = options.bytes === String ? "" : [];
+                    if (options.bytes === String)
+                        object.stringValue = "";
+                    else {
+                        object.stringValue = [];
+                        if (options.bytes !== Array)
+                            object.stringValue = $util.newBuffer(object.stringValue);
+                    }
                     object.aggregateValue = "";
                 }
                 if (message.name && message.name.length) {