From a957e841bf276b89723706ecbcee55d648acae2f Mon Sep 17 00:00:00 2001
From: Khiet Tam Nguyen <tamkhietnguyen1@gmail.com>
Date: Thu, 23 Apr 2026 11:03:31 +1000
Subject: [PATCH 1/2] feat: bump esm-sync, supporting ES2022 arbitrary module
 namespace identifiers

---
 package.json                |  2 +-
 pnpm-lock.yaml              | 10 +++++-----
 tests/edge/edge.test.ts     | 10 ++++++++++
 tests/edge/literal-alias.js |  8 ++++++++
 4 files changed, 24 insertions(+), 6 deletions(-)
 create mode 100644 tests/edge/literal-alias.js

diff --git a/package.json b/package.json
index 8efa68b..285a52a 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "typescript": "^6.0.3"
   },
   "dependencies": {
-    "esm-sync": "3.3.4"
+    "esm-sync": "3.3.5"
   },
   "packageManager": "pnpm@10.33.0",
   "main": "./dist/index.cjs",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 1660fa0..58dbaba 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -14,8 +14,8 @@ importers:
   .:
     dependencies:
       esm-sync:
-        specifier: 3.3.4
-        version: 3.3.4
+        specifier: 3.3.5
+        version: 3.3.5
     devDependencies:
       '@commitlint/cli':
         specifier: ^20.5.0
@@ -1484,8 +1484,8 @@ packages:
       jiti:
         optional: true
 
-  esm-sync@3.3.4:
-    resolution: {integrity: sha512-sREHsPB/7OIQiI0u8rTYC+rYpxj5K9aIGN6NwOmuZR2QixINAXDEIuvwUwRdtI24FBpwnk/60aSujeDtp/f9Yg==}
+  esm-sync@3.3.5:
+    resolution: {integrity: sha512-ULAGe0/+AQWvaxLE41QLIZbld+6nyxf+p52dr7GUbSTcZjjMe/D6iafZ3GIx6PJiVXlJtVAKzIN7+SiskMYDGQ==}
     engines: {node: '>=6'}
 
   espree@10.4.0:
@@ -4542,7 +4542,7 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  esm-sync@3.3.4:
+  esm-sync@3.3.5:
     dependencies:
       punycode: 2.3.1
 
diff --git a/tests/edge/edge.test.ts b/tests/edge/edge.test.ts
index 8a4a91a..b27124e 100644
--- a/tests/edge/edge.test.ts
+++ b/tests/edge/edge.test.ts
@@ -9,6 +9,16 @@ test('Broken file', () => {
   expect(() => importSync('./broken')).toThrow(Error);
 });
 
+test('Literal alias', () => {
+  expect(importSync('./literal-alias')).toMatchObject({
+    myVar: 1531,
+    default: 1531,
+    'module.exports': 1531,
+    myVarAlias: 1531,
+    '  __  :)  __  ': 1531,
+  });
+});
+
 test.each([
   { extension: '', message: 'JavaScript' },
   { extension: '.js', message: 'JavaScript' },
diff --git a/tests/edge/literal-alias.js b/tests/edge/literal-alias.js
new file mode 100644
index 0000000..219703b
--- /dev/null
+++ b/tests/edge/literal-alias.js
@@ -0,0 +1,8 @@
+export const myVar = 1531;
+
+export {
+  myVar as default,
+  myVar as 'module.exports',
+  myVar as 'myVarAlias',
+  myVar as '  __  :)  __  ',
+};

From 89367ca5d78101ad432f427fc3ce26dcf3bed07a Mon Sep 17 00:00:00 2001
From: Khiet Tam Nguyen <tamkhietnguyen1@gmail.com>
Date: Thu, 23 Apr 2026 11:12:45 +1000
Subject: [PATCH 2/2] test(literal-alias): separate default export, add emoji

---
 tests/edge/edge.test.ts     | 1 +
 tests/edge/literal-alias.js | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/tests/edge/edge.test.ts b/tests/edge/edge.test.ts
index b27124e..6444a61 100644
--- a/tests/edge/edge.test.ts
+++ b/tests/edge/edge.test.ts
@@ -16,6 +16,7 @@ test('Literal alias', () => {
     'module.exports': 1531,
     myVarAlias: 1531,
     '  __  :)  __  ': 1531,
+    ' 😆 ': 1531,
   });
 });
 
diff --git a/tests/edge/literal-alias.js b/tests/edge/literal-alias.js
index 219703b..70897e8 100644
--- a/tests/edge/literal-alias.js
+++ b/tests/edge/literal-alias.js
@@ -1,8 +1,10 @@
 export const myVar = 1531;
 
 export {
-  myVar as default,
   myVar as 'module.exports',
   myVar as 'myVarAlias',
   myVar as '  __  :)  __  ',
+  myVar as ' 😆 ',
 };
+
+export default myVar;