handle computed properties correctly

2017-10-29 17:42:25 +08:00
parent 3ae34177a6
commit 0a9cdb6c73
2 changed files with 30 additions and 1 deletions
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -4907,7 +4907,12 @@ merge(Compressor.prototype, {
                        expression: make_node(AST_Array, expr, {
                            elements: props.map(function(prop) {
                                var v = prop.value;
-                                return v instanceof AST_Accessor ? make_node(AST_Function, v, v) : v;
+                                if (v instanceof AST_Accessor) v = make_node(AST_Function, v, v);
+                                var k = prop.key;
+                                if (k instanceof AST_Node && !(k instanceof AST_SymbolMethod)) {
+                                    return make_sequence(prop, [ k, v ]);
+                                }
+                                return v;
                            })
                        }),
                        property: make_node(AST_Number, this, {