array-util - npm Package Compare versions

Comparing version 0.1.0 to 0.1.1

lib/util.js

 Array.prototype.equals = Array.prototype.compare = function equals(array) {
-  if (!Array.isArray(array) || this.length !== array.length) {
-    return false;
-  }
-  for (var i = 0; i < this.length; i++) {
-    // Check if we have nested arrays
-    if (this[i] instanceof Array && array[i] instanceof Array) {
-      // recurse into the nested arrays
-      if (!this[i].equals(array[i])) {
-        return false;
-      }
-    } else if (this[i] !== array[i]) {
-      return false;
-    }
-  }
-  return true;
+  return JSON.stringify(this) === JSON.stringify(array);
 };
@@ -18,0 +4,0 @@

package.json

 {
   "name": "array-util",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "Array utils for misc. but useful things, so far just compares arrays",
@@ -5,0 +5,0 @@ "main": "./lib/util",

test/equals.js

@@ -12,3 +12,17 @@ require('../lib/util.js');
 		});
+    it('Should accurately compare arrays with object elements', function() {
+      var thingA = {
+        name: 'thing'
+      },
+      thingB = {
+        name: 'thing'
+      },
+      thingC = {
+        name: false
+      };
+
+      assert([thingA].equals([thingB]));
+      assert(![thingA].equals([thingC]));
+    });
 	});
 });

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311

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