diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/compress.js | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/compress.js b/lib/compress.js index a7585a60..1a1b64f9 100644 --- a/lib/compress.js +++ b/lib/compress.js @@ -2553,9 +2553,6 @@ merge(Compressor.prototype, { return this.tail_node().is_string(compressor); }); def(AST_String, return_true); - def(AST_Sub, function(compressor) { - return this.expression.is_string(compressor) && this.property instanceof AST_Number; - }); def(AST_SymbolRef, function(compressor) { var fixed = this.fixed_value(); if (!fixed) return false; @@ -2994,7 +2991,8 @@ merge(Compressor.prototype, { val = global_objs[exp.name]; } else { val = exp._eval(compressor, cached, depth + 1); - if (!val || val === exp || !HOP(val, key)) return this; + if (!val || val === exp) return this; + if (typeof val == "object" && !HOP(val, key)) return this; if (typeof val == "function") switch (key) { case "name": return val.node.name ? val.node.name.name : ""; |