add support for object literal decorators - fixes #1154

test/acorn/tests-babel.js

@@ -2787,6 +2787,66 @@ test('class Foo { @bar static foo = "bar"; }', {
   features: { "es7.classProperties": true, "es7.decorators": true }
 });
 
+test("var obj = { @foo bar: 'wow' };", {
+  "start": 0,
+  "body": [{
+    "start": 0,
+    "declarations": [{
+      "start": 4,
+      "id": {
+        "start": 4,
+        "name": "obj",
+        "type": "Identifier",
+        "end": 7
+      },
+      "init": {
+        "start": 10,
+        "properties": [{
+          "start": 17,
+          "key": {
+            "start": 17,
+            "name": "bar",
+            "type": "Identifier",
+            "end": 20
+          },
+          "value": {
+            "start": 22,
+            "value": "wow",
+            "raw": "'wow'",
+            "type": "Literal",
+            "end": 27
+          },
+          "kind": "init",
+          "decorators": [{
+            "start": 12,
+            "expression": {
+              "start": 13,
+              "name": "foo",
+              "type": "Identifier",
+              "end": 16
+            },
+            "type": "Decorator",
+            "end": 16
+          }],
+          "type": "Property",
+          "end": 27
+        }],
+        "type": "ObjectExpression",
+        "end": 29
+      },
+      "type": "VariableDeclarator",
+      "end": 29
+    }],
+    "kind": "var",
+    "type": "VariableDeclaration",
+    "end": 30
+  }],
+  "type": "Program",
+  "end": 30
+}, {
+  features: { "es7.decorators": true }
+});
+
 // ES7 export extensions - https://github.com/leebyron/ecmascript-more-export-from
 
 test('export foo, { bar } from "bar";', {

test/core/fixtures/transformation/es7.decorators/class-init-instance-props/expected.js

@@ -10,11 +10,11 @@ var Foo = (function () {
 
   babelHelpers.createDecoratedClass(Foo, [{
     key: "foo",
-    enumerable: true,
     decorators: [bar],
     initializer: function () {
       return "Bar";
-    }
+    },
+    enumerable: true
   }], null, _instanceInitializers);
   return Foo;
-})();
+})();

test/core/fixtures/transformation/es7.decorators/class-init-static-props/expected.js

@@ -9,12 +9,12 @@ var Foo = (function () {
 
   babelHelpers.createDecoratedClass(Foo, null, [{
     key: "foo",
-    enumerable: true,
     decorators: [bar],
     initializer: function () {
       return "Bar";
-    }
+    },
+    enumerable: true
   }], null, _staticInitializers);
   Foo.foo = _staticInitializers.foo.call(Foo);
   return Foo;
-})();
+})();

test/core/fixtures/transformation/es7.decorators/class-no-init-instance-props/expected.js

@@ -10,9 +10,9 @@ var Foo = (function () {
 
   babelHelpers.createDecoratedClass(Foo, [{
     key: "foo",
-    enumerable: true,
     decorators: [bar],
-    initializer: function () {}
+    initializer: function () {},
+    enumerable: true
   }], null, _instanceInitializers);
   return Foo;
-})();
+})();

test/core/fixtures/transformation/es7.decorators/class-no-init-static-props/expected.js

@@ -9,10 +9,10 @@ var Foo = (function () {
 
   babelHelpers.createDecoratedClass(Foo, null, [{
     key: "foo",
-    enumerable: true,
     decorators: [bar],
-    initializer: function () {}
+    initializer: function () {},
+    enumerable: true
   }], null, _staticInitializers);
   Foo.foo = _staticInitializers.foo.call(Foo);
   return Foo;
-})();
+})();

test/core/fixtures/transformation/es7.decorators/exec-class-method-autobind/exec-object-method-autobind.js

@@ -0,0 +1,20 @@
+var autobind = function (target, name, descriptor) {
+  var fn = descriptor.value;
+  delete descriptor.value;
+  delete descriptor.writable;
+  descriptor.get = function () {
+    return fn.bind(this);
+  };
+};
+
+var person = {
+  first: "Sebastian",
+  last: "McKenzie",
+
+  @autobind
+  getName() {
+    return `${this.first} ${this.last}`;
+  }
+}
+
+assert.equal(person.getName.call(null), "Sebastian McKenzie")

test/core/fixtures/transformation/es7.decorators/object-getter-and-setter/actual.js

@@ -0,0 +1,11 @@
+var obj = {
+  @foo
+  get foo() {
+
+  },
+
+  @foo
+  set foo() {
+
+  }
+};

test/core/fixtures/transformation/es7.decorators/object-getter-and-setter/expected.js

@@ -0,0 +1,8 @@
+"use strict";
+
+var obj = babelHelpers.createDecoratedObject([{
+  key: "foo",
+  decorators: [foo, foo],
+  get: function get() {},
+  set: function set() {}
+}]);

test/core/fixtures/transformation/es7.decorators/object-getter/actual.js

@@ -0,0 +1,6 @@
+var obj = {
+  @foo
+  get foo() {
+
+  }
+};

test/core/fixtures/transformation/es7.decorators/object-getter/expected.js

@@ -0,0 +1,7 @@
+"use strict";
+
+var obj = babelHelpers.createDecoratedObject([{
+  key: "foo",
+  decorators: [foo],
+  get: function get() {}
+}]);

test/core/fixtures/transformation/es7.decorators/object-setter/actual.js

@@ -0,0 +1,6 @@
+var obj = {
+  @foo
+  set foo() {
+
+  }
+};

test/core/fixtures/transformation/es7.decorators/object-setter/expected.js

@@ -0,0 +1,7 @@
+"use strict";
+
+var obj = babelHelpers.createDecoratedObject([{
+  key: "foo",
+  decorators: [foo],
+  set: function set() {}
+}]);

test/core/fixtures/transformation/es7.decorators/object/actual.js

@@ -0,0 +1,11 @@
+var obj = {
+  @foo
+  bar() {
+
+  },
+
+  @bar
+  foo: "lol",
+
+  yes: "wow"
+};

test/core/fixtures/transformation/es7.decorators/object/expected.js

@@ -0,0 +1,14 @@
+"use strict";
+
+var obj = babelHelpers.createDecoratedObject([{
+  key: "bar",
+  decorators: [foo],
+  value: function value() {}
+}, {
+  key: "foo",
+  decorators: [bar],
+  value: "lol"
+}, {
+  key: "yes",
+  value: "wow"
+}]);