beat - npm Package Compare versions

Comparing version 0.1.1 to 0.2.0

lib/beat.js

@@ -9,6 +9,18 @@ var Beat = module.exports = function Beat(alias) {
 Beat.prototype._error = function _error(msg) {
-    var stack = this._path.join(' -> ');
+    this._path.unshift(colorize(this._alias, 'blue'));
+    var stack = this._path.map(function(p){return colorize(p, 'blue');}).join(' -> ');
     this._path = [];
-    return new Error((stack ? msg+' (Resolving: '+stack+')' : msg)+' at "'+this._alias+'".');
+    return new Error(colorize(msg, 'red')+' at '+stack);
 };
+Beat.prototype.load = function load(beat) {
+    if(!beat instanceof Beat)
+        throw this._error('Can not load Beat "'+beat+'". Expected a instance of Beat.');
+    for(var key in beat._properties)
+        this._properties[key] = beat._properties[key];
+    for(var key in beat._factories)
+        this._factories[key] = beat._factories[key];
+    for(var key in beat._factoryDependencies)
+        this._factoryDependencies[key] = beat._factoryDependencies[key];
+    return this;
+};
 Beat.prototype._getBlockInfo = function _getBlockInfo(block) {
@@ -61,2 +73,15 @@ if(block instanceof Array)
     return this;
+};
+function colorize(str, color) {
+    var options = {
+        red:      '\u001b[31m',
+        green:    '\u001b[32m',
+        yellow:   '\u001b[33m',
+        blue:     '\u001b[34m',
+        magenta:  '\u001b[35m',
+        cyan:     '\u001b[36m',
+        gray:     '\u001b[90m',
+        reset:    '\u001b[0m'
+    };
+    return options[color]+str+options.reset;
 };

package.json

@@ -6,3 +6,3 @@ {
   "repository": "git://github.com/edinella/beat.git",
-  "version": "0.1.1",
+  "version": "0.2.0",
   "license": "MIT",
@@ -9,0 +9,0 @@ "main": "lib/beat.js",

README.md

@@ -92,2 +92,28 @@ # beat
 
+**load(beatInstance)**: import properies and factories from an Beat instance
+
+Useful to bind different beats
+```js
+var config = new Beat('config');
+config.value('port', 80);
+
+myServer.load(config);
+myServer.run(function(app, port){
+  app.listen(port);
+});
+```
+or in different files
+
+```js
+var config = module.exports = new Beat('config');
+config.value('port', 80);
+```
+
+```js
+myServer.load(require('./config'));
+myServer.run(function(app, port){
+  app.listen(port);
+});
+```
+
 ### Annotation
@@ -94,0 +120,0 @@

test/lib/beat.test.js

@@ -128,3 +128,40 @@ var Beat = require('../../');
         });
+        it('.load method should import properties from a beat instance', function(done){
+            var x = {};
+            var y = {};
+            var anotherBeat = new Beat('another');
+            anotherBeat.value('myValueX', x);
+            anotherBeat.value('myValueY', y);
+            beat.load(anotherBeat);
+            beat.run(function(myValueX, myValueY){
+                expect(myValueX).to.be.equal(x);
+                expect(myValueY).to.be.equal(y);
+                done();
+            });
+        });
+        it('.load method should import factories from a beat instance', function(done){
+            var x = {};
+            var y = {};
+            var anotherBeat = new Beat('another');
+            anotherBeat.factory('myValueX', function(){return x;});
+            anotherBeat.factory('myValueY', function(){return y;});
+            beat.load(anotherBeat);
+            beat.run(function(myValueX, myValueY){
+                expect(myValueX).to.be.equal(x);
+                expect(myValueY).to.be.equal(y);
+                done();
+            });
+        });
+        it('.load method should import factories with dependencies from a beat instance', function(done){
+            var x = {};
+            var anotherBeat = new Beat('another');
+            anotherBeat.factory('generateX', function(X){return X;});
+            anotherBeat.value('X', x);
+            beat.load(anotherBeat);
+            beat.run(function(generateX){
+                expect(generateX).to.be.equal(x);
+                done();
+            });
+        });
     });
 });

No alert changes

Improved metrics

Total package byte prevSize

13655

increased by27.32%

Lines of code

250

increased by32.98%

Number of lines in readme file

144

increased by22.03%

No dependency changes