dahelpers - npm Package Compare versions

Comparing version 0.2.8 to 0.2.9

dahelpers.js

@@ -411,3 +411,3 @@ // Generated by CoffeeScript 1.6.3
     props: function(o, p) {
-      var f, r, _ref;
+      var f, r;
       if (o == null) {
@@ -419,3 +419,6 @@ return;
       }
-      _ref = p.split('.'), f = _ref[0], r = 2 <= _ref.length ? __slice.call(_ref, 1) : [];
+      if (h.type(p) !== 'array') {
+        p = p.split('.');
+      }
+      f = p[0], r = 2 <= p.length ? __slice.call(p, 1) : [];
       if (!r.length) {
@@ -563,2 +566,10 @@ return o[f];
     },
+    subset: function(small, big) {
+      var isSubset;
+      isSubset = true;
+      h.walk(small, function(v, k, c) {
+        return isSubset = v === h.props(big, c);
+      });
+      return isSubset;
+    },
     truth: function(v) {
@@ -565,0 +576,0 @@ if (h.type(v, 'undefined') || h.type(v, 'null')) {

package.json

@@ -42,3 +42,3 @@ {
   },
-  "version" : "0.2.8"
+  "version" : "0.2.9"
 }

tests/test_dahelpers.js

@@ -743,3 +743,3 @@ // Generated by CoffeeScript 1.6.3
   });
-  return it('should return undefined if object is not passed', function() {
+  it('should return undefined if object is not passed', function() {
     var v;
@@ -749,2 +749,17 @@ v = h.props();
   });
+  return it('should take arrays as valid properties', function() {
+    var obj, v, v1;
+    obj = {
+      a: {
+        b: {
+          c: {
+            d: 1
+          }
+        }
+      }
+    };
+    v = h.props(obj, 'a.b.c.d');
+    v1 = h.props(obj, ['a', 'b', 'c', 'd']);
+    return assert.equal(v, v1);
+  });
 });
@@ -1116,2 +1131,42 @@
 
+describe('#subset()', function() {
+  it('returns true if small object is subset of big', function() {
+    var big, small;
+    small = {
+      a: 1,
+      b: 2
+    };
+    big = {
+      a: 1,
+      b: 2,
+      c: 3
+    };
+    return assert.ok(dahelpers.subset(small, big));
+  });
+  it('returns false if small object has keys not in big one', function() {
+    var big, small;
+    small = {
+      a: 1,
+      b: 2,
+      x: 'wrong!'
+    };
+    big = {
+      a: 1,
+      b: 2,
+      c: 3
+    };
+    return assert.notOk(dahelpers.subset(small, big));
+  });
+  return it('returns true if small object is empty', function() {
+    var big, small;
+    small = {};
+    big = {
+      a: 1,
+      b: 2,
+      c: 3
+    };
+    return assert.ok(dahelpers.subset(small, big));
+  });
+});
+
 describe('#truth()', function() {
@@ -1118,0 +1173,0 @@ it('should return true for values that we consider true', function() {

No alert changes

Improved metrics

Total package byte prevSize

377324

increased by0.81%

Lines of code

10310

increased by0.63%

Number of lines in readme file

919

increased by0.88%

No dependency changes