key-tree-store - npm Package Compare versions

Comparing version 1.0.0 to 1.1.0

key-tree-store.js

@@ -70,4 +70,15 @@ var slice = Array.prototype.slice;
 
+// run all matches with optional context
+KeyTreeStore.prototype.run = function (keypath, context) {
+    this.get(keypath).forEach(function (fn) {
+        if (context) {
+            fn.call(context);
+        } else {
+            fn();
+        }
+    });
+};
 
 
+
 module.exports = KeyTreeStore;

package.json

 {
   "name": "key-tree-store",
   "description": "Simple tool for storing/retrieving objects events based hierarchical keypaths.",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "author": "Henrik Joreteg <[e-mail]>",
@@ -6,0 +6,0 @@ "bugs": {

README.md

@@ -68,2 +68,23 @@ # key-tree-store
 
+running items:
+
+```javascript
+// as a shortcut, there's also the `run` method
+// to help you run functions that match they keypath
+// this assumes you're storing functions, of course.
+var KeyTree = require('key-tree-store');
+
+var tree = new KeyTree();
+
+tree.add('key.path', function () {
+    console.log('function ran!');
+});
+
+tree.run('key'); //=> function ran!
+
+// you can also optionally pass a context to run them with
+tree.run('key', {some: 'object'});
+
+```
+
 ## credits
@@ -70,0 +91,0 @@

test/index.js

@@ -46,1 +46,46 @@ var test = require('tape');
 });
+
+test('`run`', function (t) {
+    var tree = new KeyTree();
+    var oneRan, twoRan;
+    var oneContext, twoContext;
+    var one = function () {
+        oneRan = true;
+        oneContext = this;
+    };
+    var two = function () {
+        twoRan = true;
+        twoContext = this;
+    };
+
+    function reset() {
+        oneRan = false;
+        twoRan = false;
+        oneContext = null;
+        twoContext = null;
+    }
+
+    reset();
+
+    tree.add('one', one);
+    tree.add('two', two);
+
+    tree.run();
+
+    t.ok(oneRan);
+    t.ok(twoRan);
+
+    reset();
+
+    tree.run('one');
+    t.ok(oneRan);
+    t.notOk(twoRan);
+
+    reset();
+
+    var context = {};
+    tree.run('one', context)
+    t.equal(oneContext, context);
+
+    t.end();
+});

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Improved metrics

Total package byte prevSize

7003

increased by26.16%

Lines of code

134

increased by48.89%

Number of lines in readme file

97

increased by27.63%

No dependency changes