fix corner cases in sequences (#4690)

fixes #4689
2021-02-25 04:48:40 +00:00
parent 822b1da5d2
commit 6d7ab63a66
3 changed files with 41 additions and 3 deletions
--- a/test/compress/const.js
+++ b/test/compress/const.js
@@ -1434,3 +1434,23 @@ issue_4527: {
    }
    expect_stdout: "aaaa"
 }
+
+issue_4689: {
+    options = {
+        sequences: true,
+    }
+    input: {
+        "use strict";
+        var a = "PASS";
+        console.log(a);
+        for (const a in 42);
+    }
+    expect: {
+        "use strict";
+        var a = "PASS";
+        console.log(a);
+        for (const a in 42);
+    }
+    expect_stdout: "PASS"
+    node_version: ">=4"
+}