fix corner case in properties (#4830)

fixes #4829
2021-04-01 00:05:50 +01:00
parent 6335b5fd8a
commit 1947a21824
2 changed files with 32 additions and 8 deletions
--- a/test/compress/classes.js
+++ b/test/compress/classes.js
@@ -1344,3 +1344,27 @@ issue_4821_2: {
    expect_stdout: "function"
    node_version: ">=12"
 }
+
+issue_4829: {
+    options = {
+        properties: true,
+    }
+    input: {
+        "use strict";
+        try {
+            class A extends { f(){} }.f {}
+        } catch (e) {
+            console.log("PASS");
+        }
+    }
+    expect: {
+        "use strict";
+        try {
+            class A extends [ () => {} ][0] {}
+        } catch (e) {
+            console.log("PASS");
+        }
+    }
+    expect_stdout: "PASS"
+    node_version: ">=4"
+}