async-glob-events - npm Package Compare versions

Comparing version 0.2.0 to 1.0.0

CHANGES.md

 # Changes
 
+## 1.0.0
+
+- Use `glob-events` 1.0
+- Allow to configure the scope to use on listener registration
+
 ## 0.2.0
 
-- Bump glob-events to 0.5.0
+- Bump `glob-events` to 0.5
 
@@ -7,0 +12,0 @@ ## 0.1.1

lib/events.js

@@ -59,3 +59,3 @@ /*
 
-function createListener(fn) {
+function createListener(fn, scope) {
   if (typeof fn !== 'function') {
@@ -65,23 +65,20 @@ throw new TypeError(E_LISTENER);
   return function () {
-    var res;
+    var res, args, cb;
     if (fn.length > arguments.length) {
-      var args = this.args.slice();
-      var cb = this.callback();
+      cb = this.callback();
+      args = this.args.slice();
       args[fn.length - 1] = cb;
-      try {
-        res = fn.apply(this, args);
-        if (res !== undefined) {
-          cb(null, res);
-        }
-      } catch (err) {
-        cb(err);
-      }
     } else {
-      try {
-        res = fn.apply(this, arguments);
-        if (res !== undefined) {
-          this.callback.push(res);
-        }
-      } catch (err) {
-        this.callback.err(err);
+      args = arguments;
+    }
+    try {
+      res = fn.apply(scope || this, args);
+    } catch (err) {
+      (cb || this.callback.err)(err);
+    }
+    if (res !== undefined) {
+      if (cb) {
+        cb(null, res);
+      } else {
+        this.callback.push(res);
       }
@@ -93,16 +90,28 @@ }
 AyncEmitter.prototype.addListener = function (event, fn) {
-  var l = createListener(fn);
-  l._once = fn;
-  addListener.call(this, event, l);
+  var o = { orig : fn };
+  var s;
+  if (typeof event === 'string') {
+    o.event = event;
+  } else {
+    o.event = event.event;
+    s = event.scope;
+  }
+  addListener.call(this, o, createListener(fn, s));
 };
 
 AyncEmitter.prototype.once = function (event, fn) {
-  var l = createListener(fn);
-  var s = this._store;
-  var f = function () {
-    s.remove(event, f);
+  var t = this;
+  var o = { orig : fn };
+  var s;
+  if (typeof event === 'string') {
+    o.event = event;
+  } else {
+    o.event = event.event;
+    s = event.scope;
+  }
+  var l = createListener(fn, s);
+  addListener.call(this, o, function () {
+    t.removeListener(o.event, fn);
     l.apply(this, arguments);
-  };
-  f._once = fn;
-  addListener.call(this, event, f);
+  });
 };
@@ -109,0 +118,0 @@

package.json

 {
   "name"            : "async-glob-events",
-  "version"         : "0.2.0",
+  "version"         : "1.0.0",
   "description"     : "Event emitter with glob support on event names and asynchronous listeners",
@@ -14,4 +14,4 @@ "keywords"        : ["event", "emitter", "glob", "listener", "async", "return values"],
     "start"         : "mocha --watch",
-    "lint"          : "jslint --color './**/*.js'",
-    "test-wd"       : "mochify --wd",
+    "lint"          : "jslint --color \"**/*.js\"",
+    "wd"            : "mochify --wd",
     "test"          : "npm run lint && mocha && mochify --cover"
@@ -24,10 +24,10 @@ },
   "dependencies"    : {
-    "inherits"      : "^2.0.1",
-    "listen"        : "^1.0.0",
-    "glob-events"   : "~0.5.0"
+    "inherits"      : "^2.0",
+    "listen"        : "^1.0",
+    "glob-events"   : "^1.0"
   },
   "devDependencies" : {
-    "mocha"         : "^1.17.0",
-    "jslint"        : "~0.3.3",
-    "mochify"       : "~0.9.0"
+    "mocha"         : "^1.21",
+    "jslint"        : "^0.6",
+    "mochify"       : "^1.1"
   },
@@ -34,0 +34,0 @@ "files"           : ["lib", "README.md", "CHANGES.md", "LICENSE"],

README.md

@@ -1,13 +0,13 @@
-# async-glob-events.js [![Build Status](https://travis-ci.org/mantoni/async-glob-events.js.png?branch=master)](http://travis-ci.org/mantoni/async-glob-events.js)
+# async-glob-events.js
 
+[![Build Status]](https://travis-ci.org/mantoni/async-glob-events.js)
+[![SemVer]](http://semver.org)
+[![License]](https://github.com/mantoni/async-glob-events.js/blob/master/LICENSE)
+
 Event emitter with glob support on event names and asynchronous listeners, for
 node and the browser
 
-Repository: <https://github.com/mantoni/async-glob-events.js>
-
----
-
 ## Features
 
-- Inherits the features from [glob-events][]
+- Inherits all features from [glob-events][]
 - Pass a callback as the last argument to `emit` and receive asynchronous
@@ -17,2 +17,12 @@ errors and return values from listeners
 
+## Install with npm
+
+```
+npm install async-glob-events
+```
+
+## Browser support
+
+Use [Browserify](http://browserify.org) to create a standalone file.
+
 ## Usage
@@ -57,12 +67,2 @@
 
-## Install with npm
-
-```
-npm install async-glob-events
-```
-
-## Browser support
-
-Use [Browserify](http://browserify.org) to create a standalone file.
-
 ## License
@@ -72,2 +72,5 @@
 
+[Build Status]: http://img.shields.io/travis/mantoni/async-glob-events.js.svg
+[SemVer]: http://img.shields.io/:semver-%E2%9C%93-brightgreen.svg
+[License]: http://img.shields.io/npm/l/async-glob-events.svg
 [glob-events]: https://github.com/mantoni/glob-events.js

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Improved metrics

Total package byte prevSize

6902

increased by6.84%

Lines of code

107

increased by9.18%

Number of low quality alerts

0

decreased by-100%

Number of lines in readme file

74

increased by4.23%

Dependency changes

• + Addedglob-events@1.6.0(transitive)

• + Addedglob-store@1.0.0(transitive)

• + Addedglob-tree@1.0.0(transitive)

• + Addedlive-list@1.0.0(transitive)

• + Addedlive-tree@1.0.0(transitive)

• + Addedmin-iterator@1.0.0(transitive)

• - Removedglob-events@0.5.0(transitive)

• - Removedglob-store@0.2.0(transitive)

• - Removedglob-tree@0.4.2(transitive)

• - Removedlive-list@0.3.0(transitive)

• - Removedlive-tree@0.3.0(transitive)

• - Removedmin-iterator@0.1.1(transitive)

• Updatedglob-events@^1.0

• Updatedinherits@^2.0

• Updatedlisten@^1.0