portscanner - npm Package Compare versions

Comparing version 0.2.0 to 0.2.1

lib/portscanner.js

@@ -14,3 +14,3 @@ var net    = require('net')
  *                              Defaults to 65535.
- * @param {String} host       - Where to scan. Defaults to 'localhost'.
+ * @param {String} host       - Where to scan. Defaults to '127.0.0.1'.
  * @param {Function} callback - function (error, port) { ... }
@@ -34,3 +34,3 @@ *   - {Object|null} error    - Any errors that occurred while port scanning.
  *                              Defaults to 65535.
- * @param {String} host       - Where to scan. Defaults to 'localhost'.
+ * @param {String} host       - Where to scan. Defaults to '127.0.0.1'.
  * @param {Function} callback - function (error, port) { ... }
@@ -52,5 +52,5 @@ *   - {Object|null} error    - Any errors that occurred while port scanning.
  * @param {String|Object} options - host or options
- *   - {String} host              - Host of where to scan. Defaults to 'localhost'.
+ *   - {String} host              - Host of where to scan. Defaults to '127.0.0.1'.
  *   - {Object} options
- *     - {String} host            - Host of where to scan. Defaults to 'localhost'.
+ *     - {String} host            - Host of where to scan. Defaults to '127.0.0.1'.
  *     - {Number} timeout         - Connection timeout. Defaults to 400ms.
@@ -68,3 +68,3 @@ * @param {Function} callback     - function (error, port) { ... }
 
-  var host = options.host || 'localhost'
+  var host = options.host || '127.0.0.1'
   var timeout = options.timeout || 400
@@ -122,9 +122,9 @@
       numberOfPortsChecked++
-      if (error) {
+      if (statusOfPort === status) {
+        foundPort = true
+        callback(error, port)
+      }
+      else if (error) {
         callback(error)
       }
-      else if (statusOfPort === status) {
-        foundPort = true
-        callback(null, port)
-      }
       else {
@@ -131,0 +131,0 @@ port++

package.json

@@ -1,27 +0,43 @@
-{ "name" : "portscanner"
-, "description" : "Asynchronous port scanner for Node.js"
-, "keywords" : [ "portscanner", "port", "scanner", "checker", "status" ]
-, "version" : "0.2.0"
-, "preferGlobal" : false
-, "homepage" : "https://github.com/baalexander/node-portscanner"
-, "author" : [
-    "Brandon Alexander <[e-mail]> (https://github.com/baalexander)"
-  , "Sean Massa <[e-mail]> (http://massalabs.com)"
-  ]
-, "repository" :
-  { "type" : "git"
-  , "url" : "git://github.com/baalexander/node-portscanner.git"
-  }
-, "bugs" : { "url" : "https://github.com/baalexander/node-portscanner/issues" }
-, "directories" : { "lib" : "./lib" }
-, "main" : "./lib/portscanner.js"
-, "dependencies" : { "async" : "0.1.15" }
-, "devDependencies" : { }
-, "engines" : { "node" : ">=0.4", "npm" : ">=1.0.0" }
-, "licenses" :
-  [ { "type" : "MIT"
-    , "url" : "https://github.com/baalexander/node-portscanner/raw/master/LICENSE"
+{
+  "name": "portscanner",
+  "description": "Asynchronous port scanner for Node.js",
+  "keywords": [
+    "portscanner",
+    "port",
+    "scanner",
+    "checker",
+    "status"
+  ],
+  "version": "0.2.1",
+  "preferGlobal": false,
+  "homepage": "https://github.com/baalexander/node-portscanner",
+  "author": [
+    "Brandon Alexander <[e-mail]> (https://github.com/baalexander)",
+    "Sean Massa <[e-mail]> (http://massalabs.com)"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/baalexander/node-portscanner.git"
+  },
+  "bugs": {
+    "url": "https://github.com/baalexander/node-portscanner/issues"
+  },
+  "directories": {
+    "lib": "./lib"
+  },
+  "main": "./lib/portscanner.js",
+  "dependencies": {
+    "async": "0.1.15"
+  },
+  "devDependencies": {},
+  "engines": {
+    "node": ">=0.4",
+    "npm": ">=1.0.0"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://github.com/baalexander/node-portscanner/raw/master/LICENSE"
     }
   ]
 }
-

README.md

@@ -25,3 +25,3 @@
 // Checks the status of a single port
-portscanner.checkPortStatus(3000, 'localhost', function(error, status) {
+portscanner.checkPortStatus(3000, '127.0.0.1', function(error, status) {
   // Status is 'open' if currently in use or 'closed' if available
@@ -33,3 +33,3 @@ console.log(status)
 // determined as available is returned.
-portscanner.findAPortNotInUse(3000, 3010, 'localhost', function(error, port) {
+portscanner.findAPortNotInUse(3000, 3010, '127.0.0.1', function(error, port) {
   console.log('AVAILABLE PORT AT: ' + port)
@@ -40,3 +40,3 @@ })
 // to respond is returned.
-portscanner.findAPortInUse(3000, 3010, 'localhost', function(error, port) {
+portscanner.findAPortInUse(3000, 3010, '127.0.0.1', function(error, port) {
   console.log('PORT IN USE AT: ' + port)
@@ -43,0 +43,0 @@ })

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decreased by-50%

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Total package byte prevSize

8626

decreased by-16.53%

Number of package files

5

decreased by-16.67%

No dependency changes