fix corner case in awaits (#5160)

fixes #5159
2021-10-31 23:46:55 +08:00
parent eb93d92357
commit a841d45bc3
2 changed files with 70 additions and 1 deletions
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -10334,7 +10334,7 @@ merge(Compressor.prototype, {
                    do {
                        node = parent;
                        parent = compressor.parent(level++);
-                        if (parent instanceof AST_Try && member(node, parent.body)) {
+                        if (parent instanceof AST_Try && (parent.bfinally || parent.bcatch) !== node) {
                            drop = false;
                            break;
                        }