Merge pull request #9042 from Microsoft/ES6ModulesES5Target

Fix #6319: Add support for `--t: es5` and  `--m es6`

src/compiler/diagnosticMessages.json

@@ -635,10 +635,6 @@
         "category": "Error",
         "code": 1203
     },
-    "Cannot compile modules into 'es2015' when targeting 'ES5' or lower.": {
-        "category": "Error",
-        "code": 1204
-    },
     "Decorators are not valid here.": {
         "category": "Error",
         "code": 1206

src/compiler/emitter.ts

@@ -5613,7 +5613,11 @@ const _super = (function (geti, seti) {
             }
 
             function emitClassLikeDeclarationBelowES6(node: ClassLikeDeclaration) {
+                const isES6ExportedClass = isES6ExportedDeclaration(node);
                 if (node.kind === SyntaxKind.ClassDeclaration) {
+                    if (isES6ExportedClass && !(node.flags & NodeFlags.Default)) {
+                        write("export ");
+                    }
                     // source file level classes in system modules are hoisted so 'var's for them are already defined
                     if (!shouldHoistDeclarationInSystemJsModule(node)) {
                         write("var ");
@@ -5683,9 +5687,15 @@ const _super = (function (geti, seti) {
                 }
                 emitEnd(node);
 
-                if (node.kind === SyntaxKind.ClassDeclaration) {
+                if (node.kind === SyntaxKind.ClassDeclaration && !isES6ExportedClass) {
                     emitExportMemberAssignment(<ClassDeclaration>node);
                 }
+                else if (isES6ExportedClass && (node.flags & NodeFlags.Default)) {
+                    writeLine();
+                    write("export default ");
+                    emitDeclarationName(node);
+                    write(";");
+                }
             }
 
             function emitClassMemberPrefix(node: ClassLikeDeclaration, member: Node) {

src/compiler/program.ts

@@ -2160,11 +2160,6 @@ namespace ts {
                 programDiagnostics.add(createFileDiagnostic(firstExternalModuleSourceFile, span.start, span.length, Diagnostics.Cannot_use_imports_exports_or_module_augmentations_when_module_is_none));
             }
 
-            // Cannot specify module gen target of es6 when below es6
-            if (options.module === ModuleKind.ES6 && languageVersion < ScriptTarget.ES6) {
-                programDiagnostics.add(createCompilerDiagnostic(Diagnostics.Cannot_compile_modules_into_es2015_when_targeting_ES5_or_lower));
-            }
-
             // Cannot specify module gen that isn't amd or system with --out
             if (outFile) {
                 if (options.module && !(options.module === ModuleKind.AMD || options.module === ModuleKind.System)) {

tests/baselines/reference/es5andes6module.errors.txt

@@ -1,19 +0,0 @@
-error TS1204: Cannot compile modules into 'es2015' when targeting 'ES5' or lower.
-
-
-!!! error TS1204: Cannot compile modules into 'es2015' when targeting 'ES5' or lower.
-==== tests/cases/compiler/es5andes6module.ts (0 errors) ====
-    
-    export default class A
-    {
-        constructor ()
-        {
-    
-        }
-    
-        public B()
-        {
-            return 42;
-        }
-    }
-    

tests/baselines/reference/es5andes6module.js

@@ -23,4 +23,4 @@ var A = (function () {
     };
     return A;
 }());
-exports.default = A;
+export default A;

tests/baselines/reference/es5andes6module.symbols

@@ -0,0 +1,17 @@
+=== tests/cases/compiler/es5andes6module.ts ===
+
+export default class A
+>A : Symbol(A, Decl(es5andes6module.ts, 0, 0))
+{
+    constructor ()
+    {
+
+    }
+
+    public B()
+>B : Symbol(A.B, Decl(es5andes6module.ts, 6, 5))
+    {
+        return 42;
+    }
+}
+

tests/baselines/reference/es5andes6module.types

@@ -0,0 +1,18 @@
+=== tests/cases/compiler/es5andes6module.ts ===
+
+export default class A
+>A : A
+{
+    constructor ()
+    {
+
+    }
+
+    public B()
+>B : () => number
+    {
+        return 42;
+>42 : number
+    }
+}
+

tests/baselines/reference/es6modulekindWithES5Target.js

@@ -0,0 +1,56 @@
+//// [es6modulekindWithES5Target.ts]
+
+export class C {
+    static s = 0;
+    p = 1;
+    method() { }
+}
+export { C as C2 };
+
+declare function foo(...args: any[]): any;
+@foo
+export class D {
+    static s = 0;
+    p = 1;
+    method() { }
+}
+export { D as D2 };
+
+class E { }
+export {E};
+
+
+//// [es6modulekindWithES5Target.js]
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+export var C = (function () {
+    function C() {
+        this.p = 1;
+    }
+    C.prototype.method = function () { };
+    C.s = 0;
+    return C;
+}());
+export { C as C2 };
+export var D = (function () {
+    function D() {
+        this.p = 1;
+    }
+    D.prototype.method = function () { };
+    D.s = 0;
+    D = __decorate([
+        foo
+    ], D);
+    return D;
+}());
+export { D as D2 };
+var E = (function () {
+    function E() {
+    }
+    return E;
+}());
+export { E };

tests/baselines/reference/es6modulekindWithES5Target.symbols

@@ -0,0 +1,47 @@
+=== tests/cases/compiler/es6modulekindWithES5Target.ts ===
+
+export class C {
+>C : Symbol(C, Decl(es6modulekindWithES5Target.ts, 0, 0))
+
+    static s = 0;
+>s : Symbol(C.s, Decl(es6modulekindWithES5Target.ts, 1, 16))
+
+    p = 1;
+>p : Symbol(C.p, Decl(es6modulekindWithES5Target.ts, 2, 17))
+
+    method() { }
+>method : Symbol(C.method, Decl(es6modulekindWithES5Target.ts, 3, 10))
+}
+export { C as C2 };
+>C : Symbol(C2, Decl(es6modulekindWithES5Target.ts, 6, 8))
+>C2 : Symbol(C2, Decl(es6modulekindWithES5Target.ts, 6, 8))
+
+declare function foo(...args: any[]): any;
+>foo : Symbol(foo, Decl(es6modulekindWithES5Target.ts, 6, 19))
+>args : Symbol(args, Decl(es6modulekindWithES5Target.ts, 8, 21))
+
+@foo
+>foo : Symbol(foo, Decl(es6modulekindWithES5Target.ts, 6, 19))
+
+export class D {
+>D : Symbol(D, Decl(es6modulekindWithES5Target.ts, 8, 42))
+
+    static s = 0;
+>s : Symbol(D.s, Decl(es6modulekindWithES5Target.ts, 10, 16))
+
+    p = 1;
+>p : Symbol(D.p, Decl(es6modulekindWithES5Target.ts, 11, 17))
+
+    method() { }
+>method : Symbol(D.method, Decl(es6modulekindWithES5Target.ts, 12, 10))
+}
+export { D as D2 };
+>D : Symbol(D2, Decl(es6modulekindWithES5Target.ts, 15, 8))
+>D2 : Symbol(D2, Decl(es6modulekindWithES5Target.ts, 15, 8))
+
+class E { }
+>E : Symbol(E, Decl(es6modulekindWithES5Target.ts, 15, 19))
+
+export {E};
+>E : Symbol(E, Decl(es6modulekindWithES5Target.ts, 18, 8))
+

tests/baselines/reference/es6modulekindWithES5Target.types

@@ -0,0 +1,51 @@
+=== tests/cases/compiler/es6modulekindWithES5Target.ts ===
+
+export class C {
+>C : C
+
+    static s = 0;
+>s : number
+>0 : number
+
+    p = 1;
+>p : number
+>1 : number
+
+    method() { }
+>method : () => void
+}
+export { C as C2 };
+>C : typeof C
+>C2 : typeof C
+
+declare function foo(...args: any[]): any;
+>foo : (...args: any[]) => any
+>args : any[]
+
+@foo
+>foo : (...args: any[]) => any
+
+export class D {
+>D : D
+
+    static s = 0;
+>s : number
+>0 : number
+
+    p = 1;
+>p : number
+>1 : number
+
+    method() { }
+>method : () => void
+}
+export { D as D2 };
+>D : typeof D
+>D2 : typeof D
+
+class E { }
+>E : E
+
+export {E};
+>E : typeof E
+

tests/baselines/reference/es6modulekindWithES5Target10.errors.txt

@@ -0,0 +1,19 @@
+tests/cases/compiler/es6modulekindWithES5Target10.ts(2,1): error TS1202: Import assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'import * as ns from "mod"', 'import {a} from "mod"', 'import d from "mod"', or another module format instead.
+tests/cases/compiler/es6modulekindWithES5Target10.ts(2,20): error TS2307: Cannot find module 'mod'.
+tests/cases/compiler/es6modulekindWithES5Target10.ts(7,1): error TS1203: Export assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'export default' or another module format instead.
+
+
+==== tests/cases/compiler/es6modulekindWithES5Target10.ts (3 errors) ====
+    
+    import i = require("mod"); // Error;
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~
+!!! error TS1202: Import assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'import * as ns from "mod"', 'import {a} from "mod"', 'import d from "mod"', or another module format instead.
+                       ~~~~~
+!!! error TS2307: Cannot find module 'mod'.
+    
+    
+    namespace N {
+    }
+    export = N; // Error
+    ~~~~~~~~~~~
+!!! error TS1203: Export assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'export default' or another module format instead.

tests/baselines/reference/es6modulekindWithES5Target10.js

@@ -0,0 +1,10 @@
+//// [es6modulekindWithES5Target10.ts]
+
+import i = require("mod"); // Error;
+
+
+namespace N {
+}
+export = N; // Error
+
+//// [es6modulekindWithES5Target10.js]

tests/baselines/reference/es6modulekindWithES5Target11.js

@@ -0,0 +1,31 @@
+//// [es6modulekindWithES5Target11.ts]
+
+declare function foo(...args: any[]): any;
+@foo
+export default class C {
+    static x() { return C.y; }
+    static y = 1
+    p = 1;
+    method() { }
+}
+
+//// [es6modulekindWithES5Target11.js]
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+var C = (function () {
+    function C() {
+        this.p = 1;
+    }
+    C.x = function () { return C.y; };
+    C.prototype.method = function () { };
+    C.y = 1;
+    C = __decorate([
+        foo
+    ], C);
+    return C;
+}());
+export default C;

tests/baselines/reference/es6modulekindWithES5Target11.symbols

@@ -0,0 +1,27 @@
+=== tests/cases/compiler/es6modulekindWithES5Target11.ts ===
+
+declare function foo(...args: any[]): any;
+>foo : Symbol(foo, Decl(es6modulekindWithES5Target11.ts, 0, 0))
+>args : Symbol(args, Decl(es6modulekindWithES5Target11.ts, 1, 21))
+
+@foo
+>foo : Symbol(foo, Decl(es6modulekindWithES5Target11.ts, 0, 0))
+
+export default class C {
+>C : Symbol(C, Decl(es6modulekindWithES5Target11.ts, 1, 42))
+
+    static x() { return C.y; }
+>x : Symbol(C.x, Decl(es6modulekindWithES5Target11.ts, 3, 24))
+>C.y : Symbol(C.y, Decl(es6modulekindWithES5Target11.ts, 4, 30))
+>C : Symbol(C, Decl(es6modulekindWithES5Target11.ts, 1, 42))
+>y : Symbol(C.y, Decl(es6modulekindWithES5Target11.ts, 4, 30))
+
+    static y = 1
+>y : Symbol(C.y, Decl(es6modulekindWithES5Target11.ts, 4, 30))
+
+    p = 1;
+>p : Symbol(C.p, Decl(es6modulekindWithES5Target11.ts, 5, 16))
+
+    method() { }
+>method : Symbol(C.method, Decl(es6modulekindWithES5Target11.ts, 6, 10))
+}

tests/baselines/reference/es6modulekindWithES5Target11.types

@@ -0,0 +1,29 @@
+=== tests/cases/compiler/es6modulekindWithES5Target11.ts ===
+
+declare function foo(...args: any[]): any;
+>foo : (...args: any[]) => any
+>args : any[]
+
+@foo
+>foo : (...args: any[]) => any
+
+export default class C {
+>C : C
+
+    static x() { return C.y; }
+>x : () => number
+>C.y : number
+>C : typeof C
+>y : number
+
+    static y = 1
+>y : number
+>1 : number
+
+    p = 1;
+>p : number
+>1 : number
+
+    method() { }
+>method : () => void
+}

tests/baselines/reference/es6modulekindWithES5Target2.js

@@ -0,0 +1,19 @@
+//// [es6modulekindWithES5Target2.ts]
+
+export default class C {
+    static s = 0;
+    p = 1;
+    method() { }
+}
+
+
+//// [es6modulekindWithES5Target2.js]
+var C = (function () {
+    function C() {
+        this.p = 1;
+    }
+    C.prototype.method = function () { };
+    C.s = 0;
+    return C;
+}());
+export default C;

tests/baselines/reference/es6modulekindWithES5Target2.symbols

@@ -0,0 +1,15 @@
+=== tests/cases/compiler/es6modulekindWithES5Target2.ts ===
+
+export default class C {
+>C : Symbol(C, Decl(es6modulekindWithES5Target2.ts, 0, 0))
+
+    static s = 0;
+>s : Symbol(C.s, Decl(es6modulekindWithES5Target2.ts, 1, 24))
+
+    p = 1;
+>p : Symbol(C.p, Decl(es6modulekindWithES5Target2.ts, 2, 17))
+
+    method() { }
+>method : Symbol(C.method, Decl(es6modulekindWithES5Target2.ts, 3, 10))
+}
+

tests/baselines/reference/es6modulekindWithES5Target2.types

@@ -0,0 +1,17 @@
+=== tests/cases/compiler/es6modulekindWithES5Target2.ts ===
+
+export default class C {
+>C : C
+
+    static s = 0;
+>s : number
+>0 : number
+
+    p = 1;
+>p : number
+>1 : number
+
+    method() { }
+>method : () => void
+}
+

tests/baselines/reference/es6modulekindWithES5Target3.js

@@ -0,0 +1,30 @@
+//// [es6modulekindWithES5Target3.ts]
+
+
+declare function foo(...args: any[]): any;
+@foo
+export default class D {
+    static s = 0;
+    p = 1;
+    method() { }
+}
+
+//// [es6modulekindWithES5Target3.js]
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+var D = (function () {
+    function D() {
+        this.p = 1;
+    }
+    D.prototype.method = function () { };
+    D.s = 0;
+    D = __decorate([
+        foo
+    ], D);
+    return D;
+}());
+export default D;

tests/baselines/reference/es6modulekindWithES5Target3.symbols

@@ -0,0 +1,22 @@
+=== tests/cases/compiler/es6modulekindWithES5Target3.ts ===
+
+
+declare function foo(...args: any[]): any;
+>foo : Symbol(foo, Decl(es6modulekindWithES5Target3.ts, 0, 0))
+>args : Symbol(args, Decl(es6modulekindWithES5Target3.ts, 2, 21))
+
+@foo
+>foo : Symbol(foo, Decl(es6modulekindWithES5Target3.ts, 0, 0))
+
+export default class D {
+>D : Symbol(D, Decl(es6modulekindWithES5Target3.ts, 2, 42))
+
+    static s = 0;
+>s : Symbol(D.s, Decl(es6modulekindWithES5Target3.ts, 4, 24))
+
+    p = 1;
+>p : Symbol(D.p, Decl(es6modulekindWithES5Target3.ts, 5, 17))
+
+    method() { }
+>method : Symbol(D.method, Decl(es6modulekindWithES5Target3.ts, 6, 10))
+}

tests/baselines/reference/es6modulekindWithES5Target3.types

@@ -0,0 +1,24 @@
+=== tests/cases/compiler/es6modulekindWithES5Target3.ts ===
+
+
+declare function foo(...args: any[]): any;
+>foo : (...args: any[]) => any
+>args : any[]
+
+@foo
+>foo : (...args: any[]) => any
+
+export default class D {
+>D : D
+
+    static s = 0;
+>s : number
+>0 : number
+
+    p = 1;
+>p : number
+>1 : number
+
+    method() { }
+>method : () => void
+}

tests/baselines/reference/es6modulekindWithES5Target4.js

@@ -0,0 +1,12 @@
+//// [es6modulekindWithES5Target4.ts]
+
+class E { }
+export default E;
+
+//// [es6modulekindWithES5Target4.js]
+var E = (function () {
+    function E() {
+    }
+    return E;
+}());
+export default E;

tests/baselines/reference/es6modulekindWithES5Target4.symbols

@@ -0,0 +1,8 @@
+=== tests/cases/compiler/es6modulekindWithES5Target4.ts ===
+
+class E { }
+>E : Symbol(E, Decl(es6modulekindWithES5Target4.ts, 0, 0))
+
+export default E;
+>E : Symbol(E, Decl(es6modulekindWithES5Target4.ts, 0, 0))
+

tests/baselines/reference/es6modulekindWithES5Target4.types

@@ -0,0 +1,8 @@
+=== tests/cases/compiler/es6modulekindWithES5Target4.ts ===
+
+class E { }
+>E : E
+
+export default E;
+>E : E
+

tests/baselines/reference/es6modulekindWithES5Target5.js

@@ -0,0 +1,19 @@
+//// [es6modulekindWithES5Target5.ts]
+
+export enum E1 {
+    value1
+}
+
+export const enum E2 {
+    value1
+}
+
+//// [es6modulekindWithES5Target5.js]
+export var E1;
+(function (E1) {
+    E1[E1["value1"] = 0] = "value1";
+})(E1 || (E1 = {}));
+export var E2;
+(function (E2) {
+    E2[E2["value1"] = 0] = "value1";
+})(E2 || (E2 = {}));

tests/baselines/reference/es6modulekindWithES5Target5.symbols

@@ -0,0 +1,15 @@
+=== tests/cases/compiler/es6modulekindWithES5Target5.ts ===
+
+export enum E1 {
+>E1 : Symbol(E1, Decl(es6modulekindWithES5Target5.ts, 0, 0))
+
+    value1
+>value1 : Symbol(E1.value1, Decl(es6modulekindWithES5Target5.ts, 1, 16))
+}
+
+export const enum E2 {
+>E2 : Symbol(E2, Decl(es6modulekindWithES5Target5.ts, 3, 1))
+
+    value1
+>value1 : Symbol(E2.value1, Decl(es6modulekindWithES5Target5.ts, 5, 22))
+}

tests/baselines/reference/es6modulekindWithES5Target5.types

@@ -0,0 +1,15 @@
+=== tests/cases/compiler/es6modulekindWithES5Target5.ts ===
+
+export enum E1 {
+>E1 : E1
+
+    value1
+>value1 : E1
+}
+
+export const enum E2 {
+>E2 : E2
+
+    value1
+>value1 : E2
+}

tests/baselines/reference/es6modulekindWithES5Target6.js

@@ -0,0 +1,25 @@
+//// [es6modulekindWithES5Target6.ts]
+
+export function f1(d = 0) {
+}
+
+export function f2(...arg) {
+}
+
+export default function f3(d = 0) {
+}
+
+
+//// [es6modulekindWithES5Target6.js]
+export function f1(d) {
+    if (d === void 0) { d = 0; }
+}
+export function f2() {
+    var arg = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        arg[_i - 0] = arguments[_i];
+    }
+}
+export default function f3(d) {
+    if (d === void 0) { d = 0; }
+}

tests/baselines/reference/es6modulekindWithES5Target6.symbols

@@ -0,0 +1,17 @@
+=== tests/cases/compiler/es6modulekindWithES5Target6.ts ===
+
+export function f1(d = 0) {
+>f1 : Symbol(f1, Decl(es6modulekindWithES5Target6.ts, 0, 0))
+>d : Symbol(d, Decl(es6modulekindWithES5Target6.ts, 1, 19))
+}
+
+export function f2(...arg) {
+>f2 : Symbol(f2, Decl(es6modulekindWithES5Target6.ts, 2, 1))
+>arg : Symbol(arg, Decl(es6modulekindWithES5Target6.ts, 4, 19))
+}
+
+export default function f3(d = 0) {
+>f3 : Symbol(f3, Decl(es6modulekindWithES5Target6.ts, 5, 1))
+>d : Symbol(d, Decl(es6modulekindWithES5Target6.ts, 7, 27))
+}
+

tests/baselines/reference/es6modulekindWithES5Target6.types

@@ -0,0 +1,19 @@
+=== tests/cases/compiler/es6modulekindWithES5Target6.ts ===
+
+export function f1(d = 0) {
+>f1 : (d?: number) => void
+>d : number
+>0 : number
+}
+
+export function f2(...arg) {
+>f2 : (...arg: any[]) => void
+>arg : any[]
+}
+
+export default function f3(d = 0) {
+>f3 : (d?: number) => void
+>d : number
+>0 : number
+}
+

tests/baselines/reference/es6modulekindWithES5Target7.js

@@ -0,0 +1,16 @@
+//// [es6modulekindWithES5Target7.ts]
+
+export namespace N {
+    var x = 0;
+}
+
+export namespace N2 {
+    export interface I { }
+}
+
+
+//// [es6modulekindWithES5Target7.js]
+export var N;
+(function (N) {
+    var x = 0;
+})(N || (N = {}));

tests/baselines/reference/es6modulekindWithES5Target7.symbols

@@ -0,0 +1,16 @@
+=== tests/cases/compiler/es6modulekindWithES5Target7.ts ===
+
+export namespace N {
+>N : Symbol(N, Decl(es6modulekindWithES5Target7.ts, 0, 0))
+
+    var x = 0;
+>x : Symbol(x, Decl(es6modulekindWithES5Target7.ts, 2, 7))
+}
+
+export namespace N2 {
+>N2 : Symbol(N2, Decl(es6modulekindWithES5Target7.ts, 3, 1))
+
+    export interface I { }
+>I : Symbol(I, Decl(es6modulekindWithES5Target7.ts, 5, 21))
+}
+

tests/baselines/reference/es6modulekindWithES5Target7.types

@@ -0,0 +1,17 @@
+=== tests/cases/compiler/es6modulekindWithES5Target7.ts ===
+
+export namespace N {
+>N : typeof N
+
+    var x = 0;
+>x : number
+>0 : number
+}
+
+export namespace N2 {
+>N2 : any
+
+    export interface I { }
+>I : I
+}
+

tests/baselines/reference/es6modulekindWithES5Target8.js

@@ -0,0 +1,8 @@
+//// [es6modulekindWithES5Target8.ts]
+
+export const c = 0;
+export let l = 1;
+
+//// [es6modulekindWithES5Target8.js]
+export var c = 0;
+export var l = 1;

tests/baselines/reference/es6modulekindWithES5Target8.symbols

@@ -0,0 +1,8 @@
+=== tests/cases/compiler/es6modulekindWithES5Target8.ts ===
+
+export const c = 0;
+>c : Symbol(c, Decl(es6modulekindWithES5Target8.ts, 1, 12))
+
+export let l = 1;
+>l : Symbol(l, Decl(es6modulekindWithES5Target8.ts, 2, 10))
+

tests/baselines/reference/es6modulekindWithES5Target8.types

@@ -0,0 +1,10 @@
+=== tests/cases/compiler/es6modulekindWithES5Target8.ts ===
+
+export const c = 0;
+>c : number
+>0 : number
+
+export let l = 1;
+>l : number
+>1 : number
+

tests/baselines/reference/es6modulekindWithES5Target9.errors.txt

@@ -0,0 +1,37 @@
+tests/cases/compiler/es6modulekindWithES5Target9.ts(2,15): error TS2307: Cannot find module 'mod'.
+tests/cases/compiler/es6modulekindWithES5Target9.ts(4,17): error TS2307: Cannot find module 'mod'.
+tests/cases/compiler/es6modulekindWithES5Target9.ts(6,20): error TS2307: Cannot find module 'mod'.
+tests/cases/compiler/es6modulekindWithES5Target9.ts(14,15): error TS2307: Cannot find module 'mod'.
+tests/cases/compiler/es6modulekindWithES5Target9.ts(16,17): error TS2307: Cannot find module 'mod'.
+
+
+==== tests/cases/compiler/es6modulekindWithES5Target9.ts (5 errors) ====
+    
+    import d from "mod";
+                  ~~~~~
+!!! error TS2307: Cannot find module 'mod'.
+    
+    import {a} from "mod";
+                    ~~~~~
+!!! error TS2307: Cannot find module 'mod'.
+    
+    import * as M from "mod";
+                       ~~~~~
+!!! error TS2307: Cannot find module 'mod'.
+    
+    export {a};
+    
+    export {M};
+    
+    export {d};
+    
+    export * from "mod";
+                  ~~~~~
+!!! error TS2307: Cannot find module 'mod'.
+    
+    export {b} from "mod"
+                    ~~~~~
+!!! error TS2307: Cannot find module 'mod'.
+    
+    export default d;
+    

tests/baselines/reference/es6modulekindWithES5Target9.js

@@ -0,0 +1,31 @@
+//// [es6modulekindWithES5Target9.ts]
+
+import d from "mod";
+
+import {a} from "mod";
+
+import * as M from "mod";
+
+export {a};
+
+export {M};
+
+export {d};
+
+export * from "mod";
+
+export {b} from "mod"
+
+export default d;
+
+
+//// [es6modulekindWithES5Target9.js]
+import d from "mod";
+import { a } from "mod";
+import * as M from "mod";
+export { a };
+export { M };
+export { d };
+export * from "mod";
+export { b } from "mod";
+export default d;

tests/baselines/reference/shorthand-property-es5-es6.errors.txt

@@ -1,8 +1,6 @@
-error TS1204: Cannot compile modules into 'es2015' when targeting 'ES5' or lower.
 tests/cases/compiler/test.ts(2,19): error TS2307: Cannot find module './foo'.
 
 
-!!! error TS1204: Cannot compile modules into 'es2015' when targeting 'ES5' or lower.
 ==== tests/cases/compiler/test.ts (1 errors) ====
     
     import {foo} from './foo';

tests/cases/compiler/es6modulekindWithES5Target.ts

@@ -0,0 +1,22 @@
+// @target: es5
+// @module: es2015
+// @experimentalDecorators: true
+
+export class C {
+    static s = 0;
+    p = 1;
+    method() { }
+}
+export { C as C2 };
+
+declare function foo(...args: any[]): any;
+@foo
+export class D {
+    static s = 0;
+    p = 1;
+    method() { }
+}
+export { D as D2 };
+
+class E { }
+export {E};

tests/cases/compiler/es6modulekindWithES5Target10.ts

@@ -0,0 +1,9 @@
+// @target: es5
+// @module: es2015
+
+import i = require("mod"); // Error;
+
+
+namespace N {
+}
+export = N; // Error

tests/cases/compiler/es6modulekindWithES5Target11.ts

@@ -0,0 +1,12 @@
+// @target: es5
+// @module: es2015
+// @experimentalDecorators: true
+
+declare function foo(...args: any[]): any;
+@foo
+export default class C {
+    static x() { return C.y; }
+    static y = 1
+    p = 1;
+    method() { }
+}

tests/cases/compiler/es6modulekindWithES5Target2.ts

@@ -0,0 +1,8 @@
+// @target: es5
+// @module: es2015
+
+export default class C {
+    static s = 0;
+    p = 1;
+    method() { }
+}

tests/cases/compiler/es6modulekindWithES5Target3.ts

@@ -0,0 +1,12 @@
+// @target: es5
+// @module: es2015
+// @experimentalDecorators: true
+
+
+declare function foo(...args: any[]): any;
+@foo
+export default class D {
+    static s = 0;
+    p = 1;
+    method() { }
+}

tests/cases/compiler/es6modulekindWithES5Target4.ts

@@ -0,0 +1,5 @@
+// @target: es5
+// @module: es2015
+
+class E { }
+export default E;

tests/cases/compiler/es6modulekindWithES5Target5.ts

@@ -0,0 +1,11 @@
+// @target: es5
+// @module: es2015
+// @preserveConstEnums: true
+
+export enum E1 {
+    value1
+}
+
+export const enum E2 {
+    value1
+}

tests/cases/compiler/es6modulekindWithES5Target6.ts

@@ -0,0 +1,11 @@
+// @target: es5
+// @module: es2015
+
+export function f1(d = 0) {
+}
+
+export function f2(...arg) {
+}
+
+export default function f3(d = 0) {
+}

tests/cases/compiler/es6modulekindWithES5Target7.ts

@@ -0,0 +1,10 @@
+// @target: es5
+// @module: es2015
+
+export namespace N {
+    var x = 0;
+}
+
+export namespace N2 {
+    export interface I { }
+}

tests/cases/compiler/es6modulekindWithES5Target8.ts

@@ -0,0 +1,5 @@
+// @target: es5
+// @module: es2015
+
+export const c = 0;
+export let l = 1;

tests/cases/compiler/es6modulekindWithES5Target9.ts

@@ -0,0 +1,20 @@
+// @target: es5
+// @module: es2015
+
+import d from "mod";
+
+import {a} from "mod";
+
+import * as M from "mod";
+
+export {a};
+
+export {M};
+
+export {d};
+
+export * from "mod";
+
+export {b} from "mod"
+
+export default d;