jQuery.print({a:1}) => "{ a: 1 }"

nkallen · May 5, 2008 · 49c052a · 49c052a
1 parent f586f5b
commit 49c052a
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/lib/jquery.print.js b/lib/jquery.print.js
@@ -21,13 +21,14 @@
       if (obj.length > max)
         result.push('... ' + (obj.length - max) + ' more')
 
-      return "[" + result.join(", ") + "]";
+      if (result.length == 0) return "[]"
+      return "[ " + result.join(", ") + " ]"
 
     } else if (obj instanceof HTMLElement) {
       return "<" + obj.tagName.toLowerCase() +
                    (obj.className != "" ? " class='" + obj.className + "'" : "") +
                    (obj.id != "" ? " id='" + obj.id + "'" : "") +
-             ">";
+             ">"
 
     } else if (obj instanceof jQuery) {
       var result = []
@@ -39,7 +40,8 @@
       for (var k in obj) {
         result.push(k + ": " + $.print(obj[k]))
       }
-      return "{" + result.join(", ") + "}" 
+      if (result.length == 0) return "{}"
+      return "{ " + result.join(", ") + " }"
 
     // XXX "abc" instanceof String # => false
     } else if (obj instanceof String) {