无JIRA任务 ob的splice实现问题

4 years ago · a6b7975684
1 changed files with 3 additions and 1 deletions
--- a/dist/fix/fix.js
+++ b/dist/fix/fix.js
@ -652,7 +652,9 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
                    args = inserted;
                    break;
                case 'splice':
-                    args = [args[0], args[1]].concat(inserted ? inserted : []);
+                    if (args.length > 2) {
+                        args = [args[0], args[1]].concat(inserted ? inserted : []);
+                    }
                    break;
            }
            var result = original.apply(this, args);