From bb047ee778bad040f67a32c94e8f5978194ee5d2 Mon Sep 17 00:00:00 2001
From: sapphi-red <49056869+sapphi-red@users.noreply.github.com>
Date: Sat, 28 Dec 2024 18:51:23 +0900
Subject: [PATCH] chore: fix tests

---
 .../peephole_substitute_alternate_syntax.rs   | 24 +++++++++----------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/crates/oxc_minifier/src/ast_passes/peephole_substitute_alternate_syntax.rs b/crates/oxc_minifier/src/ast_passes/peephole_substitute_alternate_syntax.rs
index 7cfcb22003af11..06e98791e46a08 100644
--- a/crates/oxc_minifier/src/ast_passes/peephole_substitute_alternate_syntax.rs
+++ b/crates/oxc_minifier/src/ast_passes/peephole_substitute_alternate_syntax.rs
@@ -1164,29 +1164,29 @@ mod test {
 
     #[test]
     fn test_fold_is_typeof_equals_undefined_resolved() {
-        test("var x; typeof x !== 'undefined'", "var x; x !== undefined");
-        test("var x; typeof x != 'undefined'", "var x; x !== undefined");
-        test("var x; 'undefined' !== typeof x", "var x; x !== undefined");
-        test("var x; 'undefined' != typeof x", "var x; x !== undefined");
+        test("var x; typeof x !== 'undefined'", "var x; x !== void 0");
+        test("var x; typeof x != 'undefined'", "var x; x !== void 0");
+        test("var x; 'undefined' !== typeof x", "var x; x !== void 0");
+        test("var x; 'undefined' != typeof x", "var x; x !== void 0");
 
-        test("var x; typeof x === 'undefined'", "var x; x === undefined");
-        test("var x; typeof x == 'undefined'", "var x; x === undefined");
-        test("var x; 'undefined' === typeof x", "var x; x === undefined");
-        test("var x; 'undefined' == typeof x", "var x; x === undefined");
+        test("var x; typeof x === 'undefined'", "var x; x === void 0");
+        test("var x; typeof x == 'undefined'", "var x; x === void 0");
+        test("var x; 'undefined' === typeof x", "var x; x === void 0");
+        test("var x; 'undefined' == typeof x", "var x; x === void 0");
 
         test(
             "var x; function foo() { typeof x !== 'undefined' }",
-            "var x; function foo() { x !== undefined }",
+            "var x; function foo() { x !== void 0 }",
         );
         test(
             "typeof x !== 'undefined'; function foo() { var x }",
             "typeof x < 'u'; function foo() { var x }",
         );
-        test("typeof x !== 'undefined'; { var x }", "x !== undefined; { var x }");
+        test("typeof x !== 'undefined'; { var x }", "x !== void 0; { var x }");
         test("typeof x !== 'undefined'; { let x }", "typeof x < 'u'; { let x }");
-        test("typeof x !== 'undefined'; var x", "x !== undefined; var x");
+        test("typeof x !== 'undefined'; var x", "x !== void 0; var x");
         // input and output both errors with same TDZ error
-        test("typeof x !== 'undefined'; let x", "x !== undefined; let x");
+        test("typeof x !== 'undefined'; let x", "x !== void 0; let x");
     }
 
     /// Port from <https://github.com/evanw/esbuild/blob/v0.24.2/internal/js_parser/js_parser_test.go#L4658>