[] and {} instead of [ ] and { }

inspect-js · Mar 5, 2014 · 654c44b · 654c44b
1 parent 209d829
commit 654c44b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/index.js b/index.js
@@ -40,6 +40,7 @@ module.exports = function inspect_ (obj, opts, depth, seen) {
         return s;
     }
     else if (isArray(obj)) {
+        if (obj.length === 0) return '[]';
         var xs = Array(obj.length);
         for (var i = 0; i < obj.length; i++) {
             xs[i] = has(obj, i) ? inspect(obj[i], obj) : '';
@@ -58,6 +59,7 @@ module.exports = function inspect_ (obj, opts, depth, seen) {
             }
             else xs.push(key + ': ' + inspect(obj[key], obj));
         }
+        if (xs.length === 0) return '{}';
         return '{ ' + xs.join(', ') + ' }';
     }
     else return String(obj);