Changed the JavaScript generation to emit createX helper functions just like the TypeScript code generation. I also added code so that the create methods have documentation in both JavaScript and TypeScript. (#5168)

2026-06-04 12:43:24 +00:00 · 2019-02-14 18:00:33 -06:00
parent b650dfba49
commit 9d483a3f0b
5 changed files with 363 additions and 52 deletions
--- a/src/idl_gen_js_ts.cpp
+++ b/src/idl_gen_js_ts.cpp
@@ -77,7 +77,7 @@ class JsTsGenerator : public BaseGenerator {
      reexport_map;

  JsTsGenerator(const Parser &parser, const std::string &path,
-              const std::string &file_name)
+                const std::string &file_name)
      : BaseGenerator(parser, path, file_name, "", "."),
        lang_(GetJsLangParams(parser_.opts.lang)){};
  // Iterate through all definitions we haven't generate code for (enums,
@@ -105,10 +105,10 @@ class JsTsGenerator : public BaseGenerator {

    if (lang_.language == IDLOptions::kJs && !exports_code.empty() &&
        !parser_.opts.skip_js_exports) {
-        if( parser_.opts.use_ES6_js_export_format )
-            code += "// Exports for ECMAScript6 Modules\n";
-        else
-            code += "// Exports for Node.js and RequireJS\n";
+      if (parser_.opts.use_ES6_js_export_format)
+        code += "// Exports for ECMAScript6 Modules\n";
+      else
+        code += "// Exports for Node.js and RequireJS\n";
      code += exports_code;
    }

@@ -127,8 +127,8 @@ class JsTsGenerator : public BaseGenerator {
      const auto &file = *it;
      const auto basename =
          flatbuffers::StripPath(flatbuffers::StripExtension(file));
-      if (basename != file_name_) {
-        code += GenPrefixedImport(file, basename);
+      if (basename != file_name_) { 
+        code += GenPrefixedImport(file, basename); 
      }
    }
  }
@@ -225,7 +225,7 @@ class JsTsGenerator : public BaseGenerator {
          code += "var ";
          if (parser_.opts.use_goog_js_export_format) {
            exports += "goog.exportSymbol('" + *it + "', " + *it + ");\n";
-          } else if( parser_.opts.use_ES6_js_export_format){
+          } else if (parser_.opts.use_ES6_js_export_format) {
            exports += "export {" + *it + "};\n";
          } else {
            exports += "this." + *it + " = " + *it + ";\n";
@@ -310,8 +310,8 @@ class JsTsGenerator : public BaseGenerator {
      }
      default: { result += " {" + type_name + "}"; }
    }
-    if (!arg_name.empty()) {
-      result += " " + arg_name;
+    if (!arg_name.empty()) { 
+      result += " " + arg_name; 
    }
    if (include_newline) {
      result += "\n";
@@ -548,7 +548,9 @@ class JsTsGenerator : public BaseGenerator {
                                  const std::string &file) {
    const auto basename =
        flatbuffers::StripPath(flatbuffers::StripExtension(file));
-    if (basename == file_name_ || parser_.opts.generate_all) { return typeName; }
+    if (basename == file_name_ || parser_.opts.generate_all) {
+      return typeName;
+    }
    return GenFileNamespacePrefix(file) + "." + typeName;
  }

@@ -695,7 +697,7 @@ class JsTsGenerator : public BaseGenerator {
                        GenTypeAnnotation(kParam, object_name + "=", "obj") +
                        GenTypeAnnotation(kReturns, object_name, "", false));
      if (lang_.language == IDLOptions::kTs) {
-        code += "static getRoot" + Verbose(struct_def,"As");
+        code += "static getRoot" + Verbose(struct_def, "As");
        code += "(bb:flatbuffers.ByteBuffer, obj?:" + object_name +
                "):" + object_name + " {\n";
      } else {
@@ -880,7 +882,7 @@ class JsTsGenerator : public BaseGenerator {
                code += prefix + ", obj?:" + vectortypename;

                if (!parser_.opts.generate_all) {
-                    imported_files.insert(vectortype.struct_def->file);
+                  imported_files.insert(vectortype.struct_def->file);
                }
              } else if (vectortype.base_type == BASE_TYPE_STRING) {
                code += prefix + "):string\n";
@@ -1087,7 +1089,8 @@ class JsTsGenerator : public BaseGenerator {
                                                "", false));

      if (lang_.language == IDLOptions::kTs) {
-        code += "static create" + Verbose(struct_def) + "(builder:flatbuffers.Builder";
+        code += "static create" + Verbose(struct_def) +
+                "(builder:flatbuffers.Builder";
        code += arguments + "):flatbuffers.Offset {\n";
      } else {
        code += object_name + ".create" + Verbose(struct_def);
@@ -1103,7 +1106,8 @@ class JsTsGenerator : public BaseGenerator {
                                                "builder", false));

      if (lang_.language == IDLOptions::kTs) {
-        code += "static start" + Verbose(struct_def) + "(builder:flatbuffers.Builder) {\n";
+        code += "static start" + Verbose(struct_def) +
+                "(builder:flatbuffers.Builder) {\n";
      } else {
        code += object_name + ".start" + Verbose(struct_def);
        code += " = function(builder) {\n";
@@ -1129,8 +1133,8 @@ class JsTsGenerator : public BaseGenerator {

        if (lang_.language == IDLOptions::kTs) {
          code += "static add" + MakeCamel(field.name);
-          code += "(builder:flatbuffers.Builder, " + argname + ":" + GetArgType(field) +
-                  ") {\n";
+          code += "(builder:flatbuffers.Builder, " + argname + ":" +
+                  GetArgType(field) + ") {\n";
        } else {
          code += object_name + ".add" + MakeCamel(field.name);
          code += " = function(builder, " + argname + ") {\n";
@@ -1245,7 +1249,8 @@ class JsTsGenerator : public BaseGenerator {

        if (lang_.language == IDLOptions::kTs) {
          code += "static finish" + Verbose(struct_def) + "Buffer";
-          code += "(builder:flatbuffers.Builder, offset:flatbuffers.Offset) {\n";
+          code +=
+              "(builder:flatbuffers.Builder, offset:flatbuffers.Offset) {\n";
        } else {
          code += object_name + ".finish" + Verbose(struct_def) + "Buffer";
          code += " = function(builder, offset) {\n";
@@ -1259,40 +1264,77 @@ class JsTsGenerator : public BaseGenerator {
        code += "};\n\n";
      }

-      if (lang_.language == IDLOptions::kTs) {
-          // Generate a convenient CreateX function
-          code += "static create" + Verbose(struct_def);
-          code += "(builder:flatbuffers.Builder";
+      // Generate a convenient CreateX function
+      if (lang_.language == IDLOptions::kJs) {
+        std::string paramDoc =
+            GenTypeAnnotation(kParam, "flatbuffers.Builder", "builder");
+        for (auto it = struct_def.fields.vec.begin();
+             it != struct_def.fields.vec.end(); ++it) {
+          const auto &field = **it;
+          if (field.deprecated) 
+            continue;
+          paramDoc +=
+              GenTypeAnnotation(kParam, GetArgType(field), GetArgName(field));
+        }
+        paramDoc +=
+            GenTypeAnnotation(kReturns, "flatbuffers.Offset", "", false);

-          for (auto it = struct_def.fields.vec.begin();
-               it != struct_def.fields.vec.end(); ++it) {
-            const auto &field = **it;
-            if (field.deprecated)
-              continue;
-
-            code += ", " + GetArgName(field) + ":" + GetArgType(field);
-          }
-
-          code += "):flatbuffers.Offset {\n";
-          code += "  " + struct_def.name + ".start" + Verbose(struct_def) + "(builder);\n";
-
-          for (auto it = struct_def.fields.vec.begin();
-               it != struct_def.fields.vec.end(); ++it) {
-              const auto &field = **it;
-              if (field.deprecated)
-                continue;
-
-              code += "  " + struct_def.name + ".add" + MakeCamel(field.name) +"(";
-              code += "builder, " + GetArgName(field) + ");\n";
-          }
-
-          code += "  return " + struct_def.name + ".end" + Verbose(struct_def) + "(builder);\n";
-          code += "}\n";
+        GenDocComment(code_ptr, paramDoc);
      }
+
+      if (lang_.language == IDLOptions::kTs) {
+        code += "static create" + Verbose(struct_def);
+        code += "(builder:flatbuffers.Builder";
+      } else {
+        code += object_name + ".create" + Verbose(struct_def);
+        code += " = function(builder";
+      }
+      for (auto it = struct_def.fields.vec.begin();
+           it != struct_def.fields.vec.end(); ++it) {
+        const auto &field = **it;
+        if (field.deprecated) 
+          continue;
+
+        if (lang_.language == IDLOptions::kTs) {
+          code += ", " + GetArgName(field) + ":" + GetArgType(field);
+        } else {
+          code += ", " + GetArgName(field);
+        }
+      }
+
+      if (lang_.language == IDLOptions::kTs) {
+        code += "):flatbuffers.Offset {\n";
+        code += "  " + struct_def.name + ".start" + Verbose(struct_def) +
+                "(builder);\n";
+      } else {
+        code += ") {\n";
+        code += "  " + object_name + ".start" + Verbose(struct_def) +
+                "(builder);\n";
+      }
+
+      std::string methodPrefix =
+          lang_.language == IDLOptions::kTs ? struct_def.name : object_name;
+      for (auto it = struct_def.fields.vec.begin();
+           it != struct_def.fields.vec.end(); ++it) {
+        const auto &field = **it;
+        if (field.deprecated) 
+          continue;
+
+        code += "  " + methodPrefix + ".add" + MakeCamel(field.name) + "(";
+        code += "builder, " + GetArgName(field) + ");\n";
+      }
+
+      code += "  return " + methodPrefix + ".end" + Verbose(struct_def) +
+              "(builder);\n";
+      code += "}\n";
+      if (lang_.language == IDLOptions::kJs)
+        code += "\n";
    }

    if (lang_.language == IDLOptions::kTs) {
-      if (!object_namespace.empty()) { code += "}\n"; }
+      if (!object_namespace.empty()) { 
+        code += "}\n"; 
+      }
      code += "}\n";
    }
  }
@@ -1305,10 +1347,10 @@ class JsTsGenerator : public BaseGenerator {
  }

  static std::string GetArgName(const FieldDef &field) {
-      auto argname = MakeCamel(field.name, false);
-      if (!IsScalar(field.value.type.base_type)) { argname += "Offset"; }
+    auto argname = MakeCamel(field.name, false);
+    if (!IsScalar(field.value.type.base_type)) { argname += "Offset"; }

-      return argname;
+    return argname;
  }

  std::string Verbose(const StructDef &struct_def,
@@ -1320,13 +1362,13 @@ class JsTsGenerator : public BaseGenerator {
 }  // namespace jsts

 bool GenerateJSTS(const Parser &parser, const std::string &path,
-                const std::string &file_name) {
+                  const std::string &file_name) {
  jsts::JsTsGenerator generator(parser, path, file_name);
  return generator.generate();
 }

 std::string JSTSMakeRule(const Parser &parser, const std::string &path,
-                       const std::string &file_name) {
+                         const std::string &file_name) {
  FLATBUFFERS_ASSERT(parser.opts.lang <= IDLOptions::kMAX);
  const auto &lang = GetJsLangParams(parser.opts.lang);

--- a/tests/monster_test_generated.js
+++ b/tests/monster_test_generated.js
@@ -114,6 +114,15 @@ MyGame.InParentNamespace.endInParentNamespace = function(builder) {
  return offset;
 };

+/**
+ * @param {flatbuffers.Builder} builder
+ * @returns {flatbuffers.Offset}
+ */
+MyGame.InParentNamespace.createInParentNamespace = function(builder) {
+  MyGame.InParentNamespace.startInParentNamespace(builder);
+  return MyGame.InParentNamespace.endInParentNamespace(builder);
+}
+
 /**
 * @constructor
 */
@@ -165,6 +174,15 @@ MyGame.Example2.Monster.endMonster = function(builder) {
  return offset;
 };

+/**
+ * @param {flatbuffers.Builder} builder
+ * @returns {flatbuffers.Offset}
+ */
+MyGame.Example2.Monster.createMonster = function(builder) {
+  MyGame.Example2.Monster.startMonster(builder);
+  return MyGame.Example2.Monster.endMonster(builder);
+}
+
 /**
 * @constructor
 */
@@ -331,6 +349,17 @@ MyGame.Example.TestSimpleTableWithEnum.endTestSimpleTableWithEnum = function(bui
  return offset;
 };

+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {MyGame.Example.Color} color
+ * @returns {flatbuffers.Offset}
+ */
+MyGame.Example.TestSimpleTableWithEnum.createTestSimpleTableWithEnum = function(builder, color) {
+  MyGame.Example.TestSimpleTableWithEnum.startTestSimpleTableWithEnum(builder);
+  MyGame.Example.TestSimpleTableWithEnum.addColor(builder, color);
+  return MyGame.Example.TestSimpleTableWithEnum.endTestSimpleTableWithEnum(builder);
+}
+
 /**
 * @constructor
 */
@@ -716,6 +745,21 @@ MyGame.Example.Stat.endStat = function(builder) {
  return offset;
 };

+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {flatbuffers.Offset} idOffset
+ * @param {flatbuffers.Long} val
+ * @param {number} count
+ * @returns {flatbuffers.Offset}
+ */
+MyGame.Example.Stat.createStat = function(builder, idOffset, val, count) {
+  MyGame.Example.Stat.startStat(builder);
+  MyGame.Example.Stat.addId(builder, idOffset);
+  MyGame.Example.Stat.addVal(builder, val);
+  MyGame.Example.Stat.addCount(builder, count);
+  return MyGame.Example.Stat.endStat(builder);
+}
+
 /**
 * @constructor
 */
@@ -798,6 +842,17 @@ MyGame.Example.Referrable.endReferrable = function(builder) {
  return offset;
 };

+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {flatbuffers.Long} id
+ * @returns {flatbuffers.Offset}
+ */
+MyGame.Example.Referrable.createReferrable = function(builder, id) {
+  MyGame.Example.Referrable.startReferrable(builder);
+  MyGame.Example.Referrable.addId(builder, id);
+  return MyGame.Example.Referrable.endReferrable(builder);
+}
+
 /**
 * an example documentation comment: monster object
 *
@@ -2503,6 +2558,109 @@ MyGame.Example.Monster.finishMonsterBuffer = function(builder, offset) {
  builder.finish(offset, 'MONS');
 };

+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {flatbuffers.Offset} posOffset
+ * @param {number} mana
+ * @param {number} hp
+ * @param {flatbuffers.Offset} nameOffset
+ * @param {flatbuffers.Offset} inventoryOffset
+ * @param {MyGame.Example.Color} color
+ * @param {MyGame.Example.Any} testType
+ * @param {flatbuffers.Offset} testOffset
+ * @param {flatbuffers.Offset} test4Offset
+ * @param {flatbuffers.Offset} testarrayofstringOffset
+ * @param {flatbuffers.Offset} testarrayoftablesOffset
+ * @param {flatbuffers.Offset} enemyOffset
+ * @param {flatbuffers.Offset} testnestedflatbufferOffset
+ * @param {flatbuffers.Offset} testemptyOffset
+ * @param {boolean} testbool
+ * @param {number} testhashs32Fnv1
+ * @param {number} testhashu32Fnv1
+ * @param {flatbuffers.Long} testhashs64Fnv1
+ * @param {flatbuffers.Long} testhashu64Fnv1
+ * @param {number} testhashs32Fnv1a
+ * @param {number} testhashu32Fnv1a
+ * @param {flatbuffers.Long} testhashs64Fnv1a
+ * @param {flatbuffers.Long} testhashu64Fnv1a
+ * @param {flatbuffers.Offset} testarrayofboolsOffset
+ * @param {number} testf
+ * @param {number} testf2
+ * @param {number} testf3
+ * @param {flatbuffers.Offset} testarrayofstring2Offset
+ * @param {flatbuffers.Offset} testarrayofsortedstructOffset
+ * @param {flatbuffers.Offset} flexOffset
+ * @param {flatbuffers.Offset} test5Offset
+ * @param {flatbuffers.Offset} vectorOfLongsOffset
+ * @param {flatbuffers.Offset} vectorOfDoublesOffset
+ * @param {flatbuffers.Offset} parentNamespaceTestOffset
+ * @param {flatbuffers.Offset} vectorOfReferrablesOffset
+ * @param {flatbuffers.Long} singleWeakReference
+ * @param {flatbuffers.Offset} vectorOfWeakReferencesOffset
+ * @param {flatbuffers.Offset} vectorOfStrongReferrablesOffset
+ * @param {flatbuffers.Long} coOwningReference
+ * @param {flatbuffers.Offset} vectorOfCoOwningReferencesOffset
+ * @param {flatbuffers.Long} nonOwningReference
+ * @param {flatbuffers.Offset} vectorOfNonOwningReferencesOffset
+ * @param {MyGame.Example.AnyUniqueAliases} anyUniqueType
+ * @param {flatbuffers.Offset} anyUniqueOffset
+ * @param {MyGame.Example.AnyAmbiguousAliases} anyAmbiguousType
+ * @param {flatbuffers.Offset} anyAmbiguousOffset
+ * @param {flatbuffers.Offset} vectorOfEnumsOffset
+ * @returns {flatbuffers.Offset}
+ */
+MyGame.Example.Monster.createMonster = function(builder, posOffset, mana, hp, nameOffset, inventoryOffset, color, testType, testOffset, test4Offset, testarrayofstringOffset, testarrayoftablesOffset, enemyOffset, testnestedflatbufferOffset, testemptyOffset, testbool, testhashs32Fnv1, testhashu32Fnv1, testhashs64Fnv1, testhashu64Fnv1, testhashs32Fnv1a, testhashu32Fnv1a, testhashs64Fnv1a, testhashu64Fnv1a, testarrayofboolsOffset, testf, testf2, testf3, testarrayofstring2Offset, testarrayofsortedstructOffset, flexOffset, test5Offset, vectorOfLongsOffset, vectorOfDoublesOffset, parentNamespaceTestOffset, vectorOfReferrablesOffset, singleWeakReference, vectorOfWeakReferencesOffset, vectorOfStrongReferrablesOffset, coOwningReference, vectorOfCoOwningReferencesOffset, nonOwningReference, vectorOfNonOwningReferencesOffset, anyUniqueType, anyUniqueOffset, anyAmbiguousType, anyAmbiguousOffset, vectorOfEnumsOffset) {
+  MyGame.Example.Monster.startMonster(builder);
+  MyGame.Example.Monster.addPos(builder, posOffset);
+  MyGame.Example.Monster.addMana(builder, mana);
+  MyGame.Example.Monster.addHp(builder, hp);
+  MyGame.Example.Monster.addName(builder, nameOffset);
+  MyGame.Example.Monster.addInventory(builder, inventoryOffset);
+  MyGame.Example.Monster.addColor(builder, color);
+  MyGame.Example.Monster.addTestType(builder, testType);
+  MyGame.Example.Monster.addTest(builder, testOffset);
+  MyGame.Example.Monster.addTest4(builder, test4Offset);
+  MyGame.Example.Monster.addTestarrayofstring(builder, testarrayofstringOffset);
+  MyGame.Example.Monster.addTestarrayoftables(builder, testarrayoftablesOffset);
+  MyGame.Example.Monster.addEnemy(builder, enemyOffset);
+  MyGame.Example.Monster.addTestnestedflatbuffer(builder, testnestedflatbufferOffset);
+  MyGame.Example.Monster.addTestempty(builder, testemptyOffset);
+  MyGame.Example.Monster.addTestbool(builder, testbool);
+  MyGame.Example.Monster.addTesthashs32Fnv1(builder, testhashs32Fnv1);
+  MyGame.Example.Monster.addTesthashu32Fnv1(builder, testhashu32Fnv1);
+  MyGame.Example.Monster.addTesthashs64Fnv1(builder, testhashs64Fnv1);
+  MyGame.Example.Monster.addTesthashu64Fnv1(builder, testhashu64Fnv1);
+  MyGame.Example.Monster.addTesthashs32Fnv1a(builder, testhashs32Fnv1a);
+  MyGame.Example.Monster.addTesthashu32Fnv1a(builder, testhashu32Fnv1a);
+  MyGame.Example.Monster.addTesthashs64Fnv1a(builder, testhashs64Fnv1a);
+  MyGame.Example.Monster.addTesthashu64Fnv1a(builder, testhashu64Fnv1a);
+  MyGame.Example.Monster.addTestarrayofbools(builder, testarrayofboolsOffset);
+  MyGame.Example.Monster.addTestf(builder, testf);
+  MyGame.Example.Monster.addTestf2(builder, testf2);
+  MyGame.Example.Monster.addTestf3(builder, testf3);
+  MyGame.Example.Monster.addTestarrayofstring2(builder, testarrayofstring2Offset);
+  MyGame.Example.Monster.addTestarrayofsortedstruct(builder, testarrayofsortedstructOffset);
+  MyGame.Example.Monster.addFlex(builder, flexOffset);
+  MyGame.Example.Monster.addTest5(builder, test5Offset);
+  MyGame.Example.Monster.addVectorOfLongs(builder, vectorOfLongsOffset);
+  MyGame.Example.Monster.addVectorOfDoubles(builder, vectorOfDoublesOffset);
+  MyGame.Example.Monster.addParentNamespaceTest(builder, parentNamespaceTestOffset);
+  MyGame.Example.Monster.addVectorOfReferrables(builder, vectorOfReferrablesOffset);
+  MyGame.Example.Monster.addSingleWeakReference(builder, singleWeakReference);
+  MyGame.Example.Monster.addVectorOfWeakReferences(builder, vectorOfWeakReferencesOffset);
+  MyGame.Example.Monster.addVectorOfStrongReferrables(builder, vectorOfStrongReferrablesOffset);
+  MyGame.Example.Monster.addCoOwningReference(builder, coOwningReference);
+  MyGame.Example.Monster.addVectorOfCoOwningReferences(builder, vectorOfCoOwningReferencesOffset);
+  MyGame.Example.Monster.addNonOwningReference(builder, nonOwningReference);
+  MyGame.Example.Monster.addVectorOfNonOwningReferences(builder, vectorOfNonOwningReferencesOffset);
+  MyGame.Example.Monster.addAnyUniqueType(builder, anyUniqueType);
+  MyGame.Example.Monster.addAnyUnique(builder, anyUniqueOffset);
+  MyGame.Example.Monster.addAnyAmbiguousType(builder, anyAmbiguousType);
+  MyGame.Example.Monster.addAnyAmbiguous(builder, anyAmbiguousOffset);
+  MyGame.Example.Monster.addVectorOfEnums(builder, vectorOfEnumsOffset);
+  return MyGame.Example.Monster.endMonster(builder);
+}
+
 /**
 * @constructor
 */
@@ -2972,5 +3130,38 @@ MyGame.Example.TypeAliases.endTypeAliases = function(builder) {
  return offset;
 };

+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {number} i8
+ * @param {number} u8
+ * @param {number} i16
+ * @param {number} u16
+ * @param {number} i32
+ * @param {number} u32
+ * @param {flatbuffers.Long} i64
+ * @param {flatbuffers.Long} u64
+ * @param {number} f32
+ * @param {number} f64
+ * @param {flatbuffers.Offset} v8Offset
+ * @param {flatbuffers.Offset} vf64Offset
+ * @returns {flatbuffers.Offset}
+ */
+MyGame.Example.TypeAliases.createTypeAliases = function(builder, i8, u8, i16, u16, i32, u32, i64, u64, f32, f64, v8Offset, vf64Offset) {
+  MyGame.Example.TypeAliases.startTypeAliases(builder);
+  MyGame.Example.TypeAliases.addI8(builder, i8);
+  MyGame.Example.TypeAliases.addU8(builder, u8);
+  MyGame.Example.TypeAliases.addI16(builder, i16);
+  MyGame.Example.TypeAliases.addU16(builder, u16);
+  MyGame.Example.TypeAliases.addI32(builder, i32);
+  MyGame.Example.TypeAliases.addU32(builder, u32);
+  MyGame.Example.TypeAliases.addI64(builder, i64);
+  MyGame.Example.TypeAliases.addU64(builder, u64);
+  MyGame.Example.TypeAliases.addF32(builder, f32);
+  MyGame.Example.TypeAliases.addF64(builder, f64);
+  MyGame.Example.TypeAliases.addV8(builder, v8Offset);
+  MyGame.Example.TypeAliases.addVf64(builder, vf64Offset);
+  return MyGame.Example.TypeAliases.endTypeAliases(builder);
+}
+
 // Exports for Node.js and RequireJS
 this.MyGame = MyGame;
--- a/tests/namespace_test/namespace_test1_generated.js
+++ b/tests/namespace_test/namespace_test1_generated.js
@@ -103,6 +103,17 @@ NamespaceA.NamespaceB.TableInNestedNS.endTableInNestedNS = function(builder) {
  return offset;
 };

+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {number} foo
+ * @returns {flatbuffers.Offset}
+ */
+NamespaceA.NamespaceB.TableInNestedNS.createTableInNestedNS = function(builder, foo) {
+  NamespaceA.NamespaceB.TableInNestedNS.startTableInNestedNS(builder);
+  NamespaceA.NamespaceB.TableInNestedNS.addFoo(builder, foo);
+  return NamespaceA.NamespaceB.TableInNestedNS.endTableInNestedNS(builder);
+}
+
 /**
 * @constructor
 */
--- a/tests/namespace_test/namespace_test2_generated.js
+++ b/tests/namespace_test/namespace_test2_generated.js
@@ -134,6 +134,21 @@ NamespaceA.TableInFirstNS.endTableInFirstNS = function(builder) {
  return offset;
 };

+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {flatbuffers.Offset} fooTableOffset
+ * @param {NS8755221360535654258.NamespaceA.NamespaceB.EnumInNestedNS} fooEnum
+ * @param {flatbuffers.Offset} fooStructOffset
+ * @returns {flatbuffers.Offset}
+ */
+NamespaceA.TableInFirstNS.createTableInFirstNS = function(builder, fooTableOffset, fooEnum, fooStructOffset) {
+  NamespaceA.TableInFirstNS.startTableInFirstNS(builder);
+  NamespaceA.TableInFirstNS.addFooTable(builder, fooTableOffset);
+  NamespaceA.TableInFirstNS.addFooEnum(builder, fooEnum);
+  NamespaceA.TableInFirstNS.addFooStruct(builder, fooStructOffset);
+  return NamespaceA.TableInFirstNS.endTableInFirstNS(builder);
+}
+
 /**
 * @constructor
 */
@@ -219,6 +234,19 @@ NamespaceC.TableInC.endTableInC = function(builder) {
  return offset;
 };

+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {flatbuffers.Offset} referToA1Offset
+ * @param {flatbuffers.Offset} referToA2Offset
+ * @returns {flatbuffers.Offset}
+ */
+NamespaceC.TableInC.createTableInC = function(builder, referToA1Offset, referToA2Offset) {
+  NamespaceC.TableInC.startTableInC(builder);
+  NamespaceC.TableInC.addReferToA1(builder, referToA1Offset);
+  NamespaceC.TableInC.addReferToA2(builder, referToA2Offset);
+  return NamespaceC.TableInC.endTableInC(builder);
+}
+
 /**
 * @constructor
 */
@@ -287,6 +315,17 @@ NamespaceA.SecondTableInA.endSecondTableInA = function(builder) {
  return offset;
 };

+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {flatbuffers.Offset} referToCOffset
+ * @returns {flatbuffers.Offset}
+ */
+NamespaceA.SecondTableInA.createSecondTableInA = function(builder, referToCOffset) {
+  NamespaceA.SecondTableInA.startSecondTableInA(builder);
+  NamespaceA.SecondTableInA.addReferToC(builder, referToCOffset);
+  return NamespaceA.SecondTableInA.endSecondTableInA(builder);
+}
+
 // Exports for Node.js and RequireJS
 this.NamespaceA = NamespaceA;
 this.NamespaceC = NamespaceC;
--- a/tests/union_vector/union_vector_generated.js
+++ b/tests/union_vector/union_vector_generated.js
@@ -95,6 +95,17 @@ Attacker.endAttacker = function(builder) {
  return offset;
 };

+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {number} swordAttackDamage
+ * @returns {flatbuffers.Offset}
+ */
+Attacker.createAttacker = function(builder, swordAttackDamage) {
+  Attacker.startAttacker(builder);
+  Attacker.addSwordAttackDamage(builder, swordAttackDamage);
+  return Attacker.endAttacker(builder);
+}
+
 /**
 * @constructor
 */
@@ -429,6 +440,23 @@ Movie.finishMovieBuffer = function(builder, offset) {
  builder.finish(offset, 'MOVI');
 };

+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {Character} mainCharacterType
+ * @param {flatbuffers.Offset} mainCharacterOffset
+ * @param {flatbuffers.Offset} charactersTypeOffset
+ * @param {flatbuffers.Offset} charactersOffset
+ * @returns {flatbuffers.Offset}
+ */
+Movie.createMovie = function(builder, mainCharacterType, mainCharacterOffset, charactersTypeOffset, charactersOffset) {
+  Movie.startMovie(builder);
+  Movie.addMainCharacterType(builder, mainCharacterType);
+  Movie.addMainCharacter(builder, mainCharacterOffset);
+  Movie.addCharactersType(builder, charactersTypeOffset);
+  Movie.addCharacters(builder, charactersOffset);
+  return Movie.endMovie(builder);
+}
+
 // Exports for Node.js and RequireJS
 this.Character = Character;
 this.Attacker = Attacker;