kefir - npm Package Compare versions

Comparing version 0.5.0 to 0.5.1

changelog.md

@@ -1,4 +0,17 @@
-## next
+## 0.5.1
 
+ - Undocumented methods `.on/.off` renamed to `._on/._off`
+ - The `.changes` method now can be called on a stream
+ - The `.toProperty` method now can be called on a property, and works similar to `.withDefault`
+ - The `.withDefault` method is now deprecated, and will be removed in the future
+ - New method `.fromSubUnsub`
+ - New method `.fromNodeCallback`
+ - New method `.fromPromise`
+
+
+## 0.5.0
+
  - Base errors support added (i.e. errors flow through all kind of transformations/combinations)
+ - New method `.onError`
+ - New method `.offError`
  - Emitter now has `.error` method for emitting errors
@@ -5,0 +18,0 @@ - Emitter object also now has `.error` method

dist/addons/kefir-jquery.js

@@ -1,2 +0,2 @@
-/*! An addon for Kefir.js v0.5.0
+/*! An addon for Kefir.js v0.5.1
  *  https://github.com/pozadi/kefir
@@ -17,3 +17,3 @@ */
       }
-      return Kefir._fromEvent(
+      return Kefir.fromSubUnsub(
         function(handler) {  $el.on(eventName, selector, handler)  },
@@ -20,0 +20,0 @@ function(handler) {  $el.off(eventName, selector, handler)  },

dist/addons/kefir-jquery.min.js

@@ -1,6 +0,6 @@
-/*! An addon for Kefir.js v0.5.0
+/*! An addon for Kefir.js v0.5.1
  *  https://github.com/pozadi/kefir
  */
 
-!function(a){"use strict";function b(a,b){b.fn.asKefirStream=function(b,c,d){var e=this;return null==d&&null!=c&&"string"!=typeof c&&(d=c,c=null),a._fromEvent(function(a){e.on(b,c,a)},function(a){e.off(b,c,a)},d).setName("asKefirStream")},b.fn.asKefirProperty=function(a,b,c){return null==c&&(c=b,b=null),this.asKefirStream(a,b,c).toProperty(c()).setName("asKefirProperty")}}if("function"==typeof define&&define.amd)define(["kefir","jquery"],b);else if("object"==typeof module&&"object"==typeof exports){var c=require("kefir"),d=require("jquery");b(c,d)}else b(a.Kefir,a.jQuery)}(this);
+!function(a){"use strict";function b(a,b){b.fn.asKefirStream=function(b,c,d){var e=this;return null==d&&null!=c&&"string"!=typeof c&&(d=c,c=null),a.fromSubUnsub(function(a){e.on(b,c,a)},function(a){e.off(b,c,a)},d).setName("asKefirStream")},b.fn.asKefirProperty=function(a,b,c){return null==c&&(c=b,b=null),this.asKefirStream(a,b,c).toProperty(c()).setName("asKefirProperty")}}if("function"==typeof define&&define.amd)define(["kefir","jquery"],b);else if("object"==typeof module&&"object"==typeof exports){var c=require("kefir"),d=require("jquery");b(c,d)}else b(a.Kefir,a.jQuery)}(this);
 //# sourceMappingURL=kefir-jquery.min.js.map

dist/kefir.js

@@ -1,2 +0,2 @@
-/*! Kefir.js v0.5.0
+/*! Kefir.js v0.5.1
  *  https://github.com/pozadi/kefir
@@ -631,3 +631,3 @@ */
 
-  on: function(type, fn, _key) {
+  _on: function(type, fn, _key) {
     if (this._alive) {
@@ -642,3 +642,3 @@ this._subscribers.add(type, fn, _key);
 
-  off: function(type, fn, _key) {
+  _off: function(type, fn, _key) {
     if (this._alive) {
@@ -653,11 +653,11 @@ this._subscribers.remove(type, fn, _key);
 
-  onValue:  function(fn, _key) {  return this.on(VALUE, fn, _key)   },
-  onError:  function(fn, _key) {  return this.on(ERROR, fn, _key)   },
-  onEnd:    function(fn, _key) {  return this.on(END, fn, _key)     },
-  onAny:    function(fn, _key) {  return this.on(ANY, fn, _key)     },
+  onValue:  function(fn, _key) {  return this._on(VALUE, fn, _key)   },
+  onError:  function(fn, _key) {  return this._on(ERROR, fn, _key)   },
+  onEnd:    function(fn, _key) {  return this._on(END, fn, _key)     },
+  onAny:    function(fn, _key) {  return this._on(ANY, fn, _key)     },
 
-  offValue: function(fn, _key) {  return this.off(VALUE, fn, _key)  },
-  offError: function(fn, _key) {  return this.off(ERROR, fn, _key)  },
-  offEnd:   function(fn, _key) {  return this.off(END, fn, _key)    },
-  offAny:   function(fn, _key) {  return this.off(ANY, fn, _key)    }
+  offValue: function(fn, _key) {  return this._off(VALUE, fn, _key)  },
+  offError: function(fn, _key) {  return this._off(ERROR, fn, _key)  },
+  offEnd:   function(fn, _key) {  return this._off(END, fn, _key)    },
+  offAny:   function(fn, _key) {  return this._off(ANY, fn, _key)    }
 
@@ -721,3 +721,3 @@ });
 
-  on: function(type, fn, _key) {
+  _on: function(type, fn, _key) {
     if (this._alive) {
@@ -1480,14 +1480,11 @@ this._subscribers.add(type, fn, _key);
   }
-}, {propertyMethod: null, streamMethod: produceProperty});
+}, {propertyMethod: produceProperty, streamMethod: produceProperty});
 
 
 
+// .withDefault (Deprecated)
 
-// .withDefault()
+Stream.prototype.withDefault = Stream.prototype.toProperty;
+Property.prototype.withDefault = Property.prototype.toProperty;
 
-withOneSource('withDefault', {
-  _init: function(args) {
-    this._send(VALUE, args[0], true);
-  }
-}, {propertyMethod: produceProperty, streamMethod: produceProperty});
 
@@ -1510,3 +1507,10 @@
   }
-}, {streamMethod: null, propertyMethod: produceStream});
+}, {
+  streamMethod: function() {
+    return function() {
+      return this;
+    }
+  },
+  propertyMethod: produceStream
+});
 
@@ -2416,7 +2420,59 @@
 
+// .fromNodeCallback
 
-// ._fromEvent
+Kefir.fromNodeCallback = function(callbackConsumer) {
+  var called = false;
+  return Kefir.fromBinder(function(emitter) {
+    if (!called) {
+      callbackConsumer(function(error, x) {
+        if (error) {
+          emitter.error(error);
+        } else {
+          emitter.emit(x);
+        }
+        emitter.end();
+      });
+      called = true;
+    }
+  }).setName('fromNodeCallback');
+}
 
-Kefir._fromEvent = function(sub, unsub, transformer) {
+
+
+
+// .fromPromise
+
+Kefir.fromPromise = function(promise) {
+  var called = false;
   return Kefir.fromBinder(function(emitter) {
+    if (!called) {
+      var onValue = function(x) {
+        emitter.emit(x);
+        emitter.end();
+      };
+      var onError = function(x) {
+        emitter.error(x);
+        emitter.end();
+      };
+      var _promise = promise.then(onValue, onError);
+
+      // prevent promise/A+ libraries like Q to swallow exceptions
+      if (_promise && isFn(_promise.done)) {
+        _promise.done();
+      }
+
+      called = true;
+    }
+  }).toProperty().setName('fromPromise');
+}
+
+
+
+
+
+
+// .fromSubUnsub
+
+Kefir.fromSubUnsub = function(sub, unsub, transformer) {
+  return Kefir.fromBinder(function(emitter) {
     var handler = transformer ? function() {
@@ -2458,3 +2514,3 @@ emitter.emit(apply(transformer, this, arguments));
 
-  return Kefir._fromEvent(
+  return Kefir.fromSubUnsub(
     function(handler) {  target[sub](eventName, handler)  },
@@ -2461,0 +2517,0 @@ function(handler) {  target[unsub](eventName, handler)  },

dist/kefir.min.js

@@ -1,6 +0,6 @@
-/*! Kefir.js v0.5.0
+/*! Kefir.js v0.5.1
  *  https://github.com/pozadi/kefir
  */
 
-!function(a){"use strict";function b(){for(var a=0;a<arguments.length;a++)if(!arguments[a])return arguments[a];return arguments[a-1]}function c(){for(var a=0;a<arguments.length;a++)if(arguments[a])return arguments[a];return arguments[a-1]}function d(a){return!a}function e(a,b){var c,d,e,f;if(0===a.length)return b;if(0===b.length)return a;for(f=0,c=new Array(a.length+b.length),d=a.length,e=0;d>e;e++,f++)c[f]=a[e];for(d=b.length,e=0;d>e;e++,f++)c[f]=b[e];return c}function f(a,b){var c,d=a.length;for(c=0;d>c;c++)if(a[c]===b)return c;return-1}function g(a,b){var c,d=a.length;for(c=0;d>c;c++)if(b(a[c]))return c;return-1}function h(a){var b,c=a.length,d=new Array(c);for(b=0;c>b;b++)d[b]=a[b];return d}function i(a,b){var c,d,e,f=a.length;if(b>=0&&f>b){if(1===f)return[];for(c=new Array(f-1),d=0,e=0;f>d;d++)d!==b&&(c[e]=a[d],e++);return c}return a}function j(a,b){return i(a,g(a,b))}function k(a,b){var c,d=a.length,e=new Array(d);for(c=0;d>c;c++)e[c]=b(a[c]);return e}function l(a,b){var 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 //# sourceMappingURL=kefir.min.js.map

package.json

 {
   "name": "kefir",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "Reactive Programming library for JavaScript inspired by Bacon.js and RxJS with focus on high performance and low memory usage",
@@ -5,0 +5,0 @@ "main": "dist/kefir.js",

Fixed alerts

No README

Quality

Package does not have a README. This may indicate a failed publish or a low quality package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

137845

increased by3.51%

Number of package files

10

increased by11.11%

Lines of code

2227

increased by2.02%

Number of medium quality alerts

0

decreased by-100%

Number of lines in readme file

65

increased byInfinity%

No dependency changes