arguably - npm Package Compare versions

Comparing version 0.0.4 to 0.1.6

index.js

 
 var args
-    options = {},
+    options  = {},
     required = {},
@@ -42,12 +42,25 @@
     var result   = {},
-        nameHash = {},
-        keys     = {},
-        set = function(name, value){
-            var names = SET.call(result, name, value)
+        set = SET.bind(result)
 
-            names.forEach(function(name){
-                keys[name] = true
+    //now set all default values
+    var k,
+        opt
+
+    for (k in options) {
+        opt = options[k]
+
+        if (typeof opt != 'string' && opt.defaultValue != null){
+            set(k, opt.defaultValue)
+            opt.aliases && opt.aliases.forEach(function(alias){
+                set(alias, opt.defaultValue)
             })
         }
+    }
 
+    result = Object.create(result)
+
+    var nameHash = {}
+
+    set = SET.bind(result)
+
     values.forEach(function(arg){
@@ -72,17 +85,2 @@ var name        = arg.name,
 
-    //now set all default values
-    var k,
-        opt
-
-    for (k in options) if (!keys[k]){
-        opt = options[k]
-
-        if (typeof opt != 'string' && opt.defaultValue != null){
-            set(k, opt.defaultValue)
-            opt.aliases && opt.aliases.forEach(function(alias){
-                set(alias, opt.defaultValue)
-            })
-        }
-    }
-
     return result
@@ -89,0 +87,0 @@ }

package.json

 {
     "name": "arguably",
-    "version": "0.0.4",
+    "version": "0.1.6",
     "description": "Command line arguments parser",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -9,3 +9,18 @@ arguably
 
+Let's say you have a script args.js, and call it with
+
 ```
+    node args.js -u google.com --name bob
+```
+
+or
+
+```
+    node args.js --url yahoo.com --name bill
+```
+
+And want to simply print the given url and name. Your script should use arguably like this:
+
+
+```
     var arguably = require('arguably'),
@@ -22,3 +37,16 @@ args     = arguably
     console.log(args.name)
+    args.name === args.n
+
     console.log(args.url)
+    args.url === args.u
 ```
+
+Notice that the **args** variable returned by arguably is an object with key/value pairs, as specified in the
+option description. On options with multiple aliases. like the url (-u or --url), the args has the save value
+for both of the aliases
+
+```
+
+    args.u === args.url
+
+```

test.js

 var parser = require('./index'),
     args   = parser
                 .option('-h, --help')
+                .option('-x, --xx', 'xx ','default')
                 .done()
 
+console.log(args.x)
+
+
+

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Improved metrics

Total package byte prevSize

7103

increased by7.74%

Number of lines in readme file

50

increased by117.39%

Worsened metrics

Number of package files

6

decreased by-14.29%

Lines of code

175

decreased by-3.31%

No dependency changes