Add compiler error for incompatible module formats

Jakefile.js

@@ -225,7 +225,7 @@ var builtLocalCompiler = path.join(builtLocalDirectory, compilerFilename);
 function compileFile(outFile, sources, prereqs, prefixes, useBuiltCompiler, noOutFile, generateDeclarations, outDir, preserveConstEnums, keepComments, noResolve, stripInternal, callback) {
     file(outFile, prereqs, function() {
         var compilerPath = useBuiltCompiler ? builtLocalCompiler : LKGCompiler;
-        var options = "--module commonjs --noImplicitAny --noEmitOnError";
+        var options = "--noImplicitAny --noEmitOnError";
 
         // Keep comments when specifically requested
         // or when in debug mode.

src/compiler/diagnosticMessages.json

@@ -2262,14 +2262,6 @@
         "code": 6063
     },
 
-    "Specify JSX code generation: 'preserve' or 'react'": {
-        "category": "Message",
-        "code": 6080
-    },
-    "Argument for '--jsx' must be 'preserve' or 'react'.": {
-        "category": "Message",
-        "code": 6081
-    },
     "Enables experimental support for ES7 decorators.": {
         "category": "Message",
         "code": 6065
@@ -2302,6 +2294,18 @@
         "category": "Message",
         "code": 6072
     },
+    "Specify JSX code generation: 'preserve' or 'react'": {
+        "category": "Message",
+        "code": 6080
+    },
+    "Argument for '--jsx' must be 'preserve' or 'react'.": {
+        "category": "Message",
+        "code": 6081
+    },
+    "Only 'amd', 'umd', and 'system' modules are supported alongside --{0}.": {
+        "category": "Error",
+        "code": 6082
+    },
 
     "Variable '{0}' implicitly has an '{1}' type.": {
         "category": "Error",

src/compiler/emitter.ts

@@ -457,11 +457,11 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, Promi
             };
 
             let bundleEmitDelegates: Map<(node: SourceFile, startIndex: number, resolvePath?: boolean) => void> = {
-                [ModuleKind.ES6]: () => {},
+                [ModuleKind.ES6]() { },
                 [ModuleKind.AMD]: emitAMDModule,
                 [ModuleKind.System]: emitSystemModule,
                 [ModuleKind.UMD]: emitUMDModule,
-                [ModuleKind.CommonJS]: () => {},
+                [ModuleKind.CommonJS]() { },
             };
 
             if (compilerOptions.sourceMap || compilerOptions.inlineSourceMap) {

src/compiler/program.ts

@@ -1063,6 +1063,11 @@ namespace ts {
                 programDiagnostics.add(createCompilerDiagnostic(Diagnostics.Cannot_compile_modules_into_es6_when_targeting_ES5_or_lower));
             }
 
+            // Cannot specify module gen that isn't amd, umd, or system with --out
+            if (outFile && options.module && options.module !== ModuleKind.AMD && options.module !== ModuleKind.UMD && options.module !== ModuleKind.System) {
+                programDiagnostics.add(createCompilerDiagnostic(Diagnostics.Only_amd_umd_and_system_modules_are_supported_alongside_0, options.out ? "out" : "outFile"));
+            }
+
             if (options.noEmit) {
                 if (options.out) {
                     programDiagnostics.add(createCompilerDiagnostic(Diagnostics.Option_0_cannot_be_specified_with_option_1, "noEmit", "out"));