oath - npm Package Compare versions

Comparing version 0.2.2 to 0.2.3

dist/oath.js

@@ -28,3 +28,3 @@ /*!
  */
-exports.version = '0.2.2';
+exports.version = '0.2.3';
 
@@ -156,2 +156,26 @@ /**
 /**
+ * # Oath.node(err, [...])
+ *
+ * Provides a node-able function...
+ * Works, provided the expectation is that
+ * if there was an error, it will be returned
+ * as the first argument.
+ *
+ *    var oath = new Oath();
+ *    fs.mkdir(dir, oath.node());
+ *
+ * @name Oath.node
+ * @return {Function} expection function (err, data) { ...
+ */
+
+Oath.prototype.node = function () {
+  var self = this;
+  return function () {
+    if (arguments[0]) return self.reject(arguments[0]);
+    var args = Array.prototype.slice.call(arguments, 1, arguments.length)
+    self.resolve.apply(self, args);
+  }
+};
+
+/**
  * # .then([success], [failure])
@@ -158,0 +182,0 @@ *

dist/oath.min.js

@@ -7,2 +7,2 @@ /*!
 
-!function(a,b){typeof module!="undefined"?module.exports=b():typeof define=="function"&&typeof define.amd=="object"?define(b):this[a]=b()}("oath",function(){function c(a){a=a||{},this._pending={},this._oath={complete:!1,context:a.context||this};var b=this;this.promise={then:function(a,c,d){return a&&b._register("resolve",a),c&&b._register("reject",c),d&&b._register("progress",d),b._oath.complete&&b._traverse(),this},onprogress:function(a){return b._register("progress",a),this},node:function(a){return this.then(function(b){a(null,b)},function(b){a(b)}),this}}}if(!a)var a={};var b=a.exports=c;return b.version="0.2.2",c.prototype.resolve=function(a){this._fulfill("resolve",a)},c.prototype.reject=function(a){this._fulfill("reject",a)},c.prototype.progress=function(a){var b=this._pending.progress;if(!b)return!1;for(var c=0;c<b.length;c++)b[c](a)},c.prototype._register=function(a,b){var c=this._oath.context,d=this._pending[a],e;if(b.length<2)e=function(a){return b.call(c,a)};else if(b.length==2)e=function(a,d){b.call(c,a,d)};else throw new Error("Oath: Invalid function registered - to many parameters.");d?d.push(e):this._pending[a]=[e]},c.prototype._fulfill=function(a,b){if(this._oath.complete)return!1;this._oath.complete={type:a,result:b},this._traverse()},c.prototype._traverse=function(){var a=this,b=this._oath.context,c=this._oath.complete.type;if(!this._pending[c])return!1;var d=function(){var b=a._pending[c].shift(),e=a._oath.complete.result;if(b.length<2){var f=b(e);f&&(a._oath.complete.result=f),a._pending[c].length&&d()}else{var g=function(b){b&&(a._oath.complete.result=b),a._pending[c].length&&d()};b(e,g)}};d()},b})
+!function(a,b){typeof module!="undefined"?module.exports=b():typeof define=="function"&&typeof define.amd=="object"?define(b):this[a]=b()}("oath",function(){function c(a){a=a||{},this._pending={},this._oath={complete:!1,context:a.context||this};var b=this;this.promise={then:function(a,c,d){return a&&b._register("resolve",a),c&&b._register("reject",c),d&&b._register("progress",d),b._oath.complete&&b._traverse(),this},onprogress:function(a){return b._register("progress",a),this},node:function(a){return this.then(function(b){a(null,b)},function(b){a(b)}),this}}}if(!a)var a={};var b=a.exports=c;return b.version="0.2.3",c.prototype.resolve=function(a){this._fulfill("resolve",a)},c.prototype.reject=function(a){this._fulfill("reject",a)},c.prototype.progress=function(a){var b=this._pending.progress;if(!b)return!1;for(var c=0;c<b.length;c++)b[c](a)},c.prototype.node=function(){var a=this;return function(){if(arguments[0])return a.reject(arguments[0]);var b=Array.prototype.slice.call(arguments,1,arguments.length);a.resolve.apply(a,b)}},c.prototype._register=function(a,b){var c=this._oath.context,d=this._pending[a],e;if(b.length<2)e=function(a){return b.call(c,a)};else if(b.length==2)e=function(a,d){b.call(c,a,d)};else throw new Error("Oath: Invalid function registered - to many parameters.");d?d.push(e):this._pending[a]=[e]},c.prototype._fulfill=function(a,b){if(this._oath.complete)return!1;this._oath.complete={type:a,result:b},this._traverse()},c.prototype._traverse=function(){var a=this,b=this._oath.context,c=this._oath.complete.type;if(!this._pending[c])return!1;var d=function(){var b=a._pending[c].shift(),e=a._oath.complete.result;if(b.length<2){var f=b(e);f&&(a._oath.complete.result=f),a._pending[c].length&&d()}else{var g=function(b){b&&(a._oath.complete.result=b),a._pending[c].length&&d()};b(e,g)}};d()},b})

History.md

 
+0.2.3 / 2012-01-30 
+==================
+
+  * added internal api Oath#node as helper for quick reject/resolve with node style callbacks
+  * changed test reporter
+
 0.2.2 / 2012-01-29 
@@ -3,0 +9,0 @@ ==================

lib/oath.js

@@ -13,3 +13,3 @@ /*!
  */
-exports.version = '0.2.2';
+exports.version = '0.2.3';
 
@@ -141,2 +141,26 @@ /**
 /**
+ * # Oath.node(err, [...])
+ *
+ * Provides a node-able function...
+ * Works, provided the expectation is that
+ * if there was an error, it will be returned
+ * as the first argument.
+ *
+ *    var oath = new Oath();
+ *    fs.mkdir(dir, oath.node());
+ *
+ * @name Oath.node
+ * @return {Function} expection function (err, data) { ...
+ */
+
+Oath.prototype.node = function () {
+  var self = this;
+  return function () {
+    if (arguments[0]) return self.reject(arguments[0]);
+    var args = Array.prototype.slice.call(arguments, 1, arguments.length)
+    self.resolve.apply(self, args);
+  }
+};
+
+/**
  * # .then([success], [failure])
@@ -143,0 +167,0 @@ *

package.json

@@ -5,3 +5,3 @@ {
   "description": "Tiny library for node and the browser that makes it easy to build and interact with promise/future based APIs.",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "homepage": "http://alogicalparadox.com/oath",
@@ -8,0 +8,0 @@ "repository": {

test/oath.js

@@ -256,2 +256,47 @@ if (!chai)
   });
+
+  describe('internal node callback helper', function (done) {
+    it('should work on failure', function (done) {
+      var doctor = new oath();
+
+      var success = function (a, b) {
+        expect(true).to.be.false;
+      }
+
+      var failure = function (e) {
+        expect(e).to.be.instanceof(Error);
+        expect(arguments).to.have.length(1);
+        done();
+      }
+
+      function depart (some, cb) {
+        cb(new Error('No companion aboard. Dont leave!'));
+      }
+
+      doctor.promise.then(success, failure);
+      depart('now', doctor.node());
+    });
+
+    it('should work on success', function (done) {
+      var doctor = new oath();
+
+      var success = function (res) {
+        expect(arguments).to.have.length(1);
+        expect(res).to.be.instanceof(Array);
+        expect(res).to.eql([ 'k9', 'sj' ]);
+        done();
+      }
+
+      var failure = function (e) {
+        expect(false).to.be.true;
+      }
+
+      function depart (some, cb) {
+        cb(null, ['k9', 'sj' ]);
+      }
+
+      doctor.promise.then(success, failure);
+      depart('now', doctor.node());
+    });
+  });
 });

No alert changes

Improved metrics

Total package byte prevSize

35236

increased by8.06%

Lines of code

776

increased by11.33%

No dependency changes