fix(es/module): Support optional chaining in import.meta (#10985)

**Description:**

`import.meta?.url` is not currently supported so it will not get
transpiled. my thought is that it should get transpiled, so we are
treating it the same as if the optional chain did not exist.

Example of this in `@cesium/engine` here:
https://github.com/CesiumGS/cesium/blob/52f55d0e7063115b47b12fee20bfc1c291edcddb/packages/engine/Source/Core/buildModuleUrl.js#L44

**Related issue:**

Closes #10988

---------

Co-authored-by: magic-akari <akari.ccino@gmail.com>

Author: PeterCardenas

.changeset/ninety-cobras-stare.md

@@ -0,0 +1,5 @@
+---
+swc_ecma_transforms_module: patch
+---
+
+fix(es/module): Support optional chaining in `import.meta`

crates/swc_ecma_transforms_module/src/amd.rs

@@ -364,6 +364,21 @@ where
                     _ => {}
                 }
             }
+            Expr::OptChain(OptChainExpr { base, .. }) if !self.config.preserve_import_meta => {
+                if let OptChainBase::Member(member) = &mut **base {
+                    if member
+                        .obj
+                        .as_meta_prop()
+                        .is_some_and(|meta_prop| meta_prop.kind == MetaPropKind::ImportMeta)
+                    {
+                        *n = member.take().into();
+                        n.visit_mut_with(self);
+                        return;
+                    }
+                };
+
+                n.visit_mut_children_with(self);
+            }
             _ => n.visit_mut_children_with(self),
         }
     }

crates/swc_ecma_transforms_module/src/common_js.rs

@@ -271,6 +271,21 @@ impl VisitMut for Cjs {
                     _ => {}
                 }
             }
+            Expr::OptChain(OptChainExpr { base, .. }) if !self.config.preserve_import_meta => {
+                if let OptChainBase::Member(member) = &mut **base {
+                    if member
+                        .obj
+                        .as_meta_prop()
+                        .is_some_and(|meta_prop| meta_prop.kind == MetaPropKind::ImportMeta)
+                    {
+                        *n = member.take().into();
+                        n.visit_mut_with(self);
+                        return;
+                    }
+                };
+
+                n.visit_mut_children_with(self);
+            }
             _ => n.visit_mut_children_with(self),
         }
     }

crates/swc_ecma_transforms_module/tests/fixture/common/import-meta/input.js

@@ -1,9 +1,11 @@
 const react = import.meta.resolve("react");
 const url = import.meta.url;
+const urlMaybe = import.meta?.url;
 const filename = import.meta.filename;
 const dirname = import.meta.dirname;
 const main = import.meta.main;
 
+foo?.bar(import.meta.url);
 console.log(react);
 console.log(url);
 console.log(filename);

crates/swc_ecma_transforms_module/tests/fixture/common/import-meta/output.amd.js

@@ -5,9 +5,11 @@ define([
     "use strict";
     const react = require.toUrl("react");
     const url = new URL(module.uri, document.baseURI).href;
+    const urlMaybe = new URL(module.uri, document.baseURI).href;
     const filename = module.uri.split("/").pop();
     const dirname = require.toUrl(".");
     const main = module.id == "main";
+    foo?.bar(new URL(module.uri, document.baseURI).href);
     console.log(react);
     console.log(url);
     console.log(filename);

crates/swc_ecma_transforms_module/tests/fixture/common/import-meta/output.cjs

@@ -1,9 +1,11 @@
 "use strict";
 const react = require.resolve("react");
 const url = require("url").pathToFileURL(__filename).toString();
+const urlMaybe = require("url").pathToFileURL(__filename).toString();
 const filename = __filename;
 const dirname = __dirname;
 const main = require.main == module;
+foo?.bar(require("url").pathToFileURL(__filename).toString());
 console.log(react);
 console.log(url);
 console.log(filename);

crates/swc_ecma_transforms_module/tests/fixture/common/import-meta/output.umd.js

@@ -6,9 +6,11 @@
     "use strict";
     const react = import.meta.resolve("react");
     const url = import.meta.url;
+    const urlMaybe = import.meta?.url;
     const filename = import.meta.filename;
     const dirname = import.meta.dirname;
     const main = import.meta.main;
+    foo?.bar(import.meta.url);
     console.log(react);
     console.log(url);
     console.log(filename);