obj-case - npm Package Compare versions

Comparing version 0.1.1 to 0.2.0

component.json

@@ -5,6 +5,5 @@ {
   "description": "Work with objects of different cased keys",
-  "version": "0.0.11",
+  "version": "0.2.0",
   "keywords": [],
-  "dependencies": {
-  },
+  "dependencies": {},
   "development": {
@@ -21,2 +20,2 @@ "visionmedia/mocha-matrix": "*",
   ]
-}
+}

History.md

 
+0.2.0 / 2014-12-15
+==================
+
+  * Fix `find` export
+  * Allow user to pass `options` parameter, letting you customize the normalizer
+
 0.1.1 / 2014-09-09
@@ -3,0 +9,0 @@ ==================

index.js

@@ -9,3 +9,4 @@
 
-module.exports = module.exports.find = multiple(find);
+module.exports = multiple(find);
+module.exports.find = module.exports;
 
@@ -17,4 +18,4 @@
 
-module.exports.replace = function (obj, key, val) {
-  multiple(replace).apply(this, arguments);
+module.exports.replace = function (obj, key, val, options) {
+  multiple(replace).call(this, obj, key, val, options);
   return obj;
@@ -28,4 +29,4 @@ };
 
-module.exports.del = function (obj, key) {
-  multiple(del).apply(this, arguments);
+module.exports.del = function (obj, key, options) {
+  multiple(del).call(this, obj, key, null, options);
   return obj;
@@ -40,3 +41,4 @@ };
 function multiple (fn) {
-  return function (obj, path, val) {
+  return function (obj, path, val, options) {
+    normalize = options && isFunction(options.normalizer) ? options.normalizer : defaultNormalize;
     path = normalize(path);
@@ -134,3 +136,3 @@
  * Normalize a `dot.separated.path`.
- * 
+ *
  * A.HELL(!*&#(!)O_WOR   LD.bar => ahelloworldbar
@@ -142,4 +144,15 @@ *
 
-function normalize(path) {
+function defaultNormalize(path) {
   return path.replace(/[^a-zA-Z0-9\.]+/g, '').toLowerCase();
-}
+}
+
+/**
+ * Check if a value is a function.
+ *
+ * @param {*} val
+ * @return {boolean} Returns `true` if `val` is a function, otherwise `false`.
+ */
+
+function isFunction(val) {
+  return typeof val === 'function';
+}

package.json

 {
   "name": "obj-case",
-  "version": "0.1.1",
+  "version": "0.2.0",
   "description": "Work with objects of different cased keys",
@@ -5,0 +5,0 @@ "main": "index.js",

Readme.md

@@ -26,3 +26,3 @@
 
-### .del(obj, key)
+### .del(obj, key, val, [options])
 
@@ -38,3 +38,3 @@ Deletes a nested key
 
-### .replace(obj, key)
+### .replace(obj, key, val, [options])
 
@@ -41,0 +41,0 @@ Replaces a nested key

test/test.js

@@ -8,2 +8,10 @@
   describe('.find()', function () {
+    it('should be a function', function () {
+      objCase.find.should.be.a.Function;
+    });
+
+    it('should be the main export', function () {
+      objCase.find.should.eql(objCase);
+    });
+
     it('should find simple keys', function () {
@@ -124,5 +132,18 @@ expect(objCase({ a : 'b' }, 'a')).to.eql('b');
     });
-   });
 
+    it('should accept a custom key normalizer', function () {
+      var obj = { one: { a: { b: 'nested' } }, two: 'two' };
+      var normalize = function(path) {
+        return path.replace(/[x]/g, '');
+      };
+      var options = { normalizer: normalize };
+      var expected = {
+        one: { a: {} },
+        two: 'two'
+      };
 
+      expect(objCase.del(obj, 'xxonxe.xa.xxbxx', options)).to.eql(expected);
+    });
+  });
+
   describe('.replace()', function () {
@@ -143,2 +164,16 @@ it('should replace simple keys', function () {
     });
+
+    it('should accept a custom key normalizer', function () {
+      var obj = { one: { a: { b: 'nested' } }, two: 'two' };
+      var normalize = function(path) {
+        return path.replace(/[x]/g, '');
+      };
+      var options = { normalizer: normalize };
+      var expected = {
+        one: { a: { b: 'newvalue' } },
+        two: 'two'
+      };
+
+      expect(objCase.replace(obj, 'xxonxe.xa.xxbxx', 'newvalue', options)).to.eql(expected);
+    });
   });
@@ -145,0 +180,0 @@

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Improved metrics

Total package byte prevSize

14081

increased by13.27%

Lines of code

289

increased by16.06%

No dependency changes