Adding filter(fn), fixes #8

avoidwork · May 31, 2015 · 9ced521 · 9ced521
1 parent a1618d7
commit 9ced521
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Showing 7 changed files with 48 additions and 10 deletions.
diff --git a/lib/haro.es6.js b/lib/haro.es6.js
@@ -4,8 +4,8 @@
  * @author Jason Mulligan <jason.mulligan@avoidwork.com>
  * @copyright 2015 
  * @license BSD-3-Clause
- * @link https://github.com/avoidwork/haro
- * @version 1.0.4
+ * @link http://avoidwork.github.io/haro
+ * @version 1.0.5
  */
 ( function ( global ) {
 const Promise = global.Promise || require( "es6-promise" ).Promise;
@@ -148,6 +148,18 @@ class Haro {
 		return this.data.entries();
 	}
 
+	filter ( fn ) {
+		let result = [];
+
+		this.forEach( function ( i ) {
+			if ( fn( i ) === true ) {
+				result.push( i );
+			}
+		} );
+
+		return tuple.call( tuple, result );
+	}
+
 	forEach ( fn, ctx ) {
 		return this.data.forEach( fn, ctx );
 	}
@@ -280,7 +292,7 @@ function factory ( data=null, config={} ) {
 	return new Haro( data, config );
 }
 
-factory.version = "1.0.4";
+factory.version = "1.0.5";
 
 // Node, AMD & window supported
 if ( typeof exports !== "undefined" ) {

diff --git a/lib/haro.js b/lib/haro.js
@@ -4,8 +4,8 @@
  * @author Jason Mulligan <jason.mulligan@avoidwork.com>
  * @copyright 2015 
  * @license BSD-3-Clause
- * @link https://github.com/avoidwork/haro
- * @version 1.0.4
+ * @link http://avoidwork.github.io/haro
+ * @version 1.0.5
  */
 "use strict";
 
@@ -168,6 +168,19 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
 			value: function entries() {
 				return this.data.entries();
 			}
+		}, {
+			key: "filter",
+			value: function filter(fn) {
+				var result = [];
+
+				this.forEach(function (i) {
+					if (fn(i) === true) {
+						result.push(i);
+					}
+				});
+
+				return tuple.call(tuple, result);
+			}
 		}, {
 			key: "forEach",
 			value: function forEach(fn, ctx) {
@@ -327,7 +340,7 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
 		return new Haro(data, config);
 	}
 
-	factory.version = "1.0.4";
+	factory.version = "1.0.5";
 
 	// Node, AMD & window supported
 	if (typeof exports !== "undefined") {

diff --git a/lib/haro.min.js b/lib/haro.min.js