Add a test dor swc-project#6004

kdy1 · Oct 6, 2022 · 0b6f2d5 · 0b6f2d5
1 parent d65fba1
commit 0b6f2d5
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/crates/swc_ecma_minifier/tests/exec.rs b/crates/swc_ecma_minifier/tests/exec.rs
@@ -10133,6 +10133,24 @@ fn feedback_regex_range() {
 
 #[test]
 fn issue_6047_1() {
+fn issue_6004() {
+    run_default_exec_test(
+        r###"
+        const props = {'a': 1, 'b': 2};
+
+        const isBox = 'a' in props || 'b' in props;
+
+        for (const p in props) {
+            delete props[p];
+        }
+
+        console.log(isBox);
+        "###,
+    );
+}
+
+#[test]
+fn issue_6051() {
     run_default_exec_test(
         r###"
         let foo = () => 1;