refactor(es/minifier): Respect top-level when invoking IIFE (#7690)

crates/swc/tests/fixture/issues-2xxx/2679/output/index.js

@@ -1,4 +1,2 @@
-!function() {
-    var a = {};
-    a.b = 1, a = null, window.test = a;
-}();
+var a;
+(a = {}).b = 1, a = null, window.test = a;

crates/swc/tests/fixture/issues-3xxx/3126/1/output/index.js

@@ -1,17 +1,14 @@
-!function() {
-    __webpack_require__.m = {
-        746: function(__unused_webpack_module, __unused_webpack___webpack_exports__, __webpack_require__1) {
-            Object.prototype.hasOwnProperty;
-        }
-    }, __webpack_require__.O = function(result, chunkIds, fn, priority) {
-        for(var j = 0; j < chunkIds.length; j++)Object.keys(__webpack_require__.O).every(function(key) {
-            return __webpack_require__.O[key](chunkIds[j]);
-        });
-    };
-    var __webpack_exports__ = __webpack_require__.O(void 0, [
-        532
-    ], function() {
-        return __webpack_require__(746);
+var __webpack_exports__;
+__webpack_require__.m = {
+    746: function(__unused_webpack_module, __unused_webpack___webpack_exports__, __webpack_require__1) {
+        Object.prototype.hasOwnProperty;
+    }
+}, __webpack_require__.O = function(result, chunkIds, fn, priority) {
+    for(var j = 0; j < chunkIds.length; j++)Object.keys(__webpack_require__.O).every(function(key) {
+        return __webpack_require__.O[key](chunkIds[j]);
     });
-    __webpack_exports__ = __webpack_require__.O(__webpack_exports__);
-}();
+}, __webpack_exports__ = __webpack_require__.O(void 0, [
+    532
+], function() {
+    return __webpack_require__(746);
+}), __webpack_exports__ = __webpack_require__.O(__webpack_exports__);

crates/swc/tests/tsc-references/ClassAndModuleThatMergeWithStaticFunctionAndExportedFunctionThatShareAName.2.minified.js

@@ -1,6 +1,6 @@
 //// [ClassAndModuleThatMergeWithStaticFunctionAndExportedFunctionThatShareAName.ts]
 import { _ as _class_call_check } from "@swc/helpers/_/_class_call_check";
-var A, Point = function() {
+var A, Point, A1, Point1 = function() {
     function Point(x, y) {
         _class_call_check(this, Point), this.x = x, this.y = y;
     }
@@ -11,21 +11,18 @@ var A, Point = function() {
         };
     }, Point;
 }();
-(Point || (Point = {})).Origin = function() {
+(Point1 || (Point1 = {})).Origin = function() {
     return null;
-}, function(A) {
-    var Point = function() {
-        function Point(x, y) {
-            _class_call_check(this, Point), this.x = x, this.y = y;
-        }
-        return Point.Origin = function() {
-            return {
-                x: 0,
-                y: 0
-            };
-        }, Point;
-    }();
-    A.Point = Point, (Point = A.Point || (A.Point = {})).Origin = function() {
-        return "";
-    };
-}(A || (A = {}));
+}, A = A1 || (A1 = {}), Point = function() {
+    function Point(x, y) {
+        _class_call_check(this, Point), this.x = x, this.y = y;
+    }
+    return Point.Origin = function() {
+        return {
+            x: 0,
+            y: 0
+        };
+    }, Point;
+}(), A.Point = Point, (Point = A.Point || (A.Point = {})).Origin = function() {
+    return "";
+};

crates/swc/tests/tsc-references/ClassAndModuleThatMergeWithStaticFunctionAndNonExportedFunctionThatShareAName.2.minified.js

@@ -1,6 +1,6 @@
 //// [ClassAndModuleThatMergeWithStaticFunctionAndNonExportedFunctionThatShareAName.ts]
 import { _ as _class_call_check } from "@swc/helpers/_/_class_call_check";
-var A, Point = function() {
+var A, Point, A1, Point1 = function() {
     function Point(x, y) {
         _class_call_check(this, Point), this.x = x, this.y = y;
     }
@@ -11,17 +11,14 @@ var A, Point = function() {
         };
     }, Point;
 }();
-Point || (Point = {}), function(A) {
-    var Point = function() {
-        function Point(x, y) {
-            _class_call_check(this, Point), this.x = x, this.y = y;
-        }
-        return Point.Origin = function() {
-            return {
-                x: 0,
-                y: 0
-            };
-        }, Point;
-    }();
-    A.Point = Point, A.Point || (A.Point = {});
-}(A || (A = {}));
+Point1 || (Point1 = {}), A = A1 || (A1 = {}), Point = function() {
+    function Point(x, y) {
+        _class_call_check(this, Point), this.x = x, this.y = y;
+    }
+    return Point.Origin = function() {
+        return {
+            x: 0,
+            y: 0
+        };
+    }, Point;
+}(), A.Point = Point, A.Point || (A.Point = {});

crates/swc/tests/tsc-references/ClassAndModuleThatMergeWithStaticVariableAndExportedVarThatShareAName.2.minified.js

@@ -1,17 +1,14 @@
 //// [ClassAndModuleThatMergeWithStaticVariableAndExportedVarThatShareAName.ts]
 import { _ as _class_call_check } from "@swc/helpers/_/_class_call_check";
-var A, Point = function Point(x, y) {
+var A, Point, A1, Point1 = function Point(x, y) {
     _class_call_check(this, Point), this.x = x, this.y = y;
 };
-Point.Origin = {
+Point1.Origin = {
     x: 0,
     y: 0
-}, (Point || (Point = {})).Origin = "", function(A) {
-    var Point = function Point(x, y) {
-        _class_call_check(this, Point), this.x = x, this.y = y;
-    };
-    Point.Origin = {
-        x: 0,
-        y: 0
-    }, A.Point = Point, (Point = A.Point || (A.Point = {})).Origin = "";
-}(A || (A = {}));
+}, (Point1 || (Point1 = {})).Origin = "", A = A1 || (A1 = {}), (Point = function Point(x, y) {
+    _class_call_check(this, Point), this.x = x, this.y = y;
+}).Origin = {
+    x: 0,
+    y: 0
+}, A.Point = Point, (Point = A.Point || (A.Point = {})).Origin = "";

crates/swc/tests/tsc-references/ClassAndModuleThatMergeWithStaticVariableAndNonExportedVarThatShareAName.2.minified.js

@@ -1,17 +1,14 @@
 //// [ClassAndModuleThatMergeWithStaticVariableAndNonExportedVarThatShareAName.ts]
 import { _ as _class_call_check } from "@swc/helpers/_/_class_call_check";
-var A, Point = function Point(x, y) {
+var A, Point, A1, Point1 = function Point(x, y) {
     _class_call_check(this, Point), this.x = x, this.y = y;
 };
-Point.Origin = {
+Point1.Origin = {
     x: 0,
     y: 0
-}, Point || (Point = {}), function(A) {
-    var Point = function Point(x, y) {
-        _class_call_check(this, Point), this.x = x, this.y = y;
-    };
-    Point.Origin = {
-        x: 0,
-        y: 0
-    }, A.Point = Point, Point = A.Point || (A.Point = {});
-}(A || (A = {}));
+}, Point1 || (Point1 = {}), A = A1 || (A1 = {}), (Point = function Point(x, y) {
+    _class_call_check(this, Point), this.x = x, this.y = y;
+}).Origin = {
+    x: 0,
+    y: 0
+}, A.Point = Point, Point = A.Point || (A.Point = {});

crates/swc/tests/tsc-references/ClassAndModuleWithSameNameAndCommonRoot.2.minified.js

@@ -5,11 +5,8 @@ import { _ as _class_call_check } from "@swc/helpers/_/_class_call_check";
     _class_call_check(this, Point), this.x = x, this.y = y;
 };
 //// [module.ts]
-var X;
-!function(X) {
-    var Y, Point;
-    (Point = (Y = X.Y || (X.Y = {})).Point || (Y.Point = {})).Origin = new Point(0, 0);
-}(X || (X = {}));
+var X, X1, Y, Point;
+(Point = (Y = (X1 = X || (X = {})).Y || (X1.Y = {})).Point || (Y.Point = {})).Origin = new Point(0, 0);
 //// [test.ts]
 new X.Y.Point(1, 1), X.Y.Point.Origin;
 //// [simple.ts]

crates/swc/tests/tsc-references/ClassAndModuleWithSameNameAndCommonRootES6.2.minified.js

@@ -6,12 +6,9 @@ var X, X1;
     }
 };
 //// [module.ts]
-var X;
-!function(X) {
-    var Y;
-    let Point;
-    (Point = (Y = X.Y || (X.Y = {})).Point || (Y.Point = {})).Origin = new Point(0, 0);
-}(X || (X = {}));
+var X, X1, Y;
+let Point;
+(Point = (Y = (X1 = X || (X = {})).Y || (X1.Y = {})).Point || (Y.Point = {})).Origin = new Point(0, 0);
 //// [test.ts]
 new X.Y.Point(1, 1), X.Y.Point.Origin;
 //// [simple.ts]

crates/swc/tests/tsc-references/ES5SymbolProperty2.2.minified.js

@@ -1,12 +1,9 @@
 //// [ES5SymbolProperty2.ts]
-var M;
+var M, M1, _$Symbol, C;
 import { _ as _class_call_check } from "@swc/helpers/_/_class_call_check";
-!function(M) {
-    var _$Symbol, C = function() {
-        function C() {
-            _class_call_check(this, C);
-        }
-        return C.prototype[_$Symbol.iterator] = function() {}, C;
-    }();
-    M.C = C, (new C)[_$Symbol.iterator];
-}(M || (M = {})), (new M.C)[Symbol.iterator];
+M1 = M || (M = {}), C = function() {
+    function C() {
+        _class_call_check(this, C);
+    }
+    return C.prototype[_$Symbol.iterator] = function() {}, C;
+}(), M1.C = C, (new C)[_$Symbol.iterator], (new M.C)[Symbol.iterator];

crates/swc/tests/tsc-references/ExportClassWhichExtendsInterfaceWithInaccessibleType.2.minified.js

@@ -1,14 +1,11 @@
 //// [ExportClassWhichExtendsInterfaceWithInaccessibleType.ts]
-var A;
+var A, A1, Point2d;
 import { _ as _class_call_check } from "@swc/helpers/_/_class_call_check";
-!function(A) {
-    var Point2d = function() {
-        function Point2d(x, y) {
-            _class_call_check(this, Point2d), this.x = x, this.y = y;
-        }
-        return Point2d.prototype.fromOrigin = function(p) {
-            return 1;
-        }, Point2d;
-    }();
-    A.Point2d = Point2d;
-}(A || (A = {}));
+A1 = A || (A = {}), Point2d = function() {
+    function Point2d(x, y) {
+        _class_call_check(this, Point2d), this.x = x, this.y = y;
+    }
+    return Point2d.prototype.fromOrigin = function(p) {
+        return 1;
+    }, Point2d;
+}(), A1.Point2d = Point2d;

crates/swc/tests/tsc-references/ExportClassWithAccessibleTypesInTypeParameterConstraintsClassHeritageListMemberTypeAnnotations.2.minified.js

@@ -1,29 +1,24 @@
 //// [ExportClassWithAccessibleTypesInTypeParameterConstraintsClassHeritageListMemberTypeAnnotations.ts]
-var A;
+var A, A1, Point, Point3d;
 import { _ as _class_call_check } from "@swc/helpers/_/_class_call_check";
 import { _ as _inherits } from "@swc/helpers/_/_inherits";
 import { _ as _create_super } from "@swc/helpers/_/_create_super";
-!function(A) {
-    var Point = function Point() {
-        _class_call_check(this, Point);
-    };
-    A.Point = Point, A.Origin = {
-        x: 0,
-        y: 0
-    };
-    var Point3d = function(Point) {
-        _inherits(Point3d, Point);
-        var _super = _create_super(Point3d);
-        function Point3d() {
-            return _class_call_check(this, Point3d), _super.apply(this, arguments);
-        }
-        return Point3d;
-    }(Point);
-    A.Point3d = Point3d, A.Origin3d = {
-        x: 0,
-        y: 0,
-        z: 0
-    }, A.Line = function Line(start, end) {
-        _class_call_check(this, Line), this.start = start, this.end = end;
-    };
-}(A || (A = {}));
+A1 = A || (A = {}), Point = function Point() {
+    _class_call_check(this, Point);
+}, A1.Point = Point, A1.Origin = {
+    x: 0,
+    y: 0
+}, Point3d = function(Point) {
+    _inherits(Point3d, Point);
+    var _super = _create_super(Point3d);
+    function Point3d() {
+        return _class_call_check(this, Point3d), _super.apply(this, arguments);
+    }
+    return Point3d;
+}(Point), A1.Point3d = Point3d, A1.Origin3d = {
+    x: 0,
+    y: 0,
+    z: 0
+}, A1.Line = function Line(start, end) {
+    _class_call_check(this, Line), this.start = start, this.end = end;
+};

crates/swc/tests/tsc-references/ExportClassWithInaccessibleTypeInTypeParameterConstraint.2.minified.js

@@ -1,35 +1,29 @@
 //// [ExportClassWithInaccessibleTypeInTypeParameterConstraint.ts]
-var A;
+var A, A1, Point3d, Line;
 import { _ as _class_call_check } from "@swc/helpers/_/_class_call_check";
 import { _ as _inherits } from "@swc/helpers/_/_inherits";
 import { _ as _create_super } from "@swc/helpers/_/_create_super";
-!function(A) {
-    A.Origin = {
-        x: 0,
-        y: 0
-    };
-    var Point3d = function(Point) {
-        _inherits(Point3d, Point);
-        var _super = _create_super(Point3d);
-        function Point3d() {
-            return _class_call_check(this, Point3d), _super.apply(this, arguments);
-        }
-        return Point3d;
-    }(function Point() {
-        _class_call_check(this, Point);
-    });
-    A.Point3d = Point3d, A.Origin3d = {
-        x: 0,
-        y: 0,
-        z: 0
-    };
-    var Line = function() {
-        function Line(start, end) {
-            _class_call_check(this, Line), this.start = start, this.end = end;
-        }
-        return Line.fromorigin2d = function(p) {
-            return null;
-        }, Line;
-    }();
-    A.Line = Line;
-}(A || (A = {}));
+(A1 = A || (A = {})).Origin = {
+    x: 0,
+    y: 0
+}, Point3d = function(Point) {
+    _inherits(Point3d, Point);
+    var _super = _create_super(Point3d);
+    function Point3d() {
+        return _class_call_check(this, Point3d), _super.apply(this, arguments);
+    }
+    return Point3d;
+}(function Point() {
+    _class_call_check(this, Point);
+}), A1.Point3d = Point3d, A1.Origin3d = {
+    x: 0,
+    y: 0,
+    z: 0
+}, Line = function() {
+    function Line(start, end) {
+        _class_call_check(this, Line), this.start = start, this.end = end;
+    }
+    return Line.fromorigin2d = function(p) {
+        return null;
+    }, Line;
+}(), A1.Line = Line;

crates/swc/tests/tsc-references/ExportFunctionWithAccessibleTypesInParameterAndReturnTypeAnnotation.2.minified.js

@@ -1,17 +1,13 @@
 //// [ExportFunctionWithAccessibleTypesInParameterAndReturnTypeAnnotation.ts]
-var A;
+var A, A1, Line;
 import { _ as _class_call_check } from "@swc/helpers/_/_class_call_check";
-!function(A) {
-    A.Point = function Point() {
-        _class_call_check(this, Point);
-    };
-    var Line = function Line(start, end) {
-        _class_call_check(this, Line), this.start = start, this.end = end;
-    };
-    A.Line = Line, A.fromOrigin = function(p) {
-        return new Line({
-            x: 0,
-            y: 0
-        }, p);
-    };
-}(A || (A = {}));
+(A1 = A || (A = {})).Point = function Point() {
+    _class_call_check(this, Point);
+}, Line = function Line(start, end) {
+    _class_call_check(this, Line), this.start = start, this.end = end;
+}, A1.Line = Line, A1.fromOrigin = function(p) {
+    return new Line({
+        x: 0,
+        y: 0
+    }, p);
+};