improve handling of eval (#3776)

closes #3768
2020-04-10 23:36:17 +01:00
parent dce9dfce0e
commit c810ecd081
5 changed files with 90 additions and 24 deletions
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -996,9 +996,7 @@ merge(Compressor.prototype, {

    function needs_unbinding(compressor, val) {
        return val instanceof AST_PropAccess
-            || compressor.has_directive("use strict")
-                && is_undeclared_ref(val)
-                && val.name == "eval";
+            || is_undeclared_ref(val) && val.name == "eval";
    }

    // we shouldn't compress (1,func)(something) to