fix(es/typescript): Remove empty statements that const enum decls are folded into (#10128)

**Description:**

By searching `asEmbeddedStatement` in
https://github.com/microsoft/TypeScript/blob/main/src/compiler/factory/nodeFactory.ts,
we can know there are four cases where typescript **doesn't** insert an
empty statement:
1. Stmt in ModuleItem
2. Stmts in Script's body
3. Stmts in BlockStmt
4. Stmts in SwitchCase

Case 2, 3, 4 can be merged in `visit_mut_stmts`, while case 1 should be
handled in `visit_mut_module_items`

**Related issue:**

 - Closes #10097

Author: CPunisher

.changeset/gold-hotels-camp.md

@@ -0,0 +1,6 @@
+---
+swc_core: patch
+swc_ecma_transforms_typescript: patch
+---
+
+fix(es/typescript): Remove empty statements that const enum decls are folded into

crates/swc/tests/fixture/ts-inline-enum/default/output/index.ts

@@ -8,4 +8,3 @@ var Foo2 = /*#__PURE__*/ function(Foo2) {
 }(Foo2 || {});
 console.log(42, "42");
 console.log("hello", "こんにちは", "안녕하세요", "你好");
-;

crates/swc/tests/fixture/ts-inline-enum/lhs/output/index.ts

@@ -1,4 +1,3 @@
-;
 var x;
 var ref;
 ref = void 0, x = ref === void 0 ? 42 : ref;

crates/swc/tests/tsc-references/constEnum1.1.normal.js

@@ -2,4 +2,3 @@
 // An enum declaration that specifies a const modifier is a constant enum declaration.
 // In a constant enum declaration, all members must have constant values and
 // it is an error for a member declaration to specify an expression that isn't classified as a constant enum expression.
-;

crates/swc/tests/tsc-references/constEnum3.1.normal.js

@@ -1,5 +1,4 @@
 //// [constEnum3.ts]
-;
 function f1(f) {}
 function f2(f) {}
 f1(0);

crates/swc/tests/tsc-references/constEnumNoObjectPrototypePropertyAccess.1.normal.js

@@ -1,6 +1,5 @@
 //// [constEnumNoObjectPrototypePropertyAccess.ts]
 // https://github.com/microsoft/TypeScript/issues/55421
-;
 console.log(Bebra.constructor);
 console.log(Bebra.hasOwnProperty);
 console.log(Bebra.isPrototypeOf);

crates/swc/tests/tsc-references/constEnumPropertyAccess1.1.normal.js

@@ -2,7 +2,6 @@
 // constant enum declarations are completely erased in the emitted JavaScript code.
 // it is an error to reference a constant enum object in any other context
 // than a property access that selects one of the enum's members
-;
 var o = {
     1: true
 };

crates/swc/tests/tsc-references/constEnumPropertyAccess2.1.normal.js

@@ -2,7 +2,6 @@
 // constant enum declarations are completely erased in the emitted JavaScript code.
 // it is an error to reference a constant enum object in any other context
 // than a property access that selects one of the enum's members
-;
 // Error from referring constant enum in any other context than a property access
 var z = G;
 var z1 = G[1];

crates/swc/tests/tsc-references/constEnumPropertyAccess3.1.normal.js

@@ -1,5 +1,4 @@
 //// [constEnumPropertyAccess3.ts]
-;
 (-2).toString();
 (-1).toString();
 (-3).toString();

crates/swc/tests/tsc-references/destructuringParameterDeclaration3ES5.1.normal.js

@@ -71,7 +71,6 @@ var E = /*#__PURE__*/ function(E) {
     E[E["b"] = 1] = "b";
     return E;
 }(E || {});
-;
 function foo1(...a) {}
 foo1(1, 2, 3, 0);
 foo1(1, 2, 3, 0, 1);