qs - npm Package Compare versions

Comparing version 0.1.0 to 0.2.0

examples.js

@@ -9,32 +9,32 @@
 var obj = qs.parse('foo');
-require('inspect')(obj)
+console.log(obj)
 
 var obj = qs.parse('foo=bar=baz');
-require('inspect')(obj)
+console.log(obj)
 
 var obj = qs.parse('users[]');
-require('inspect')(obj)
+console.log(obj)
 
 var obj = qs.parse('name=tj&email=[e-mail]');
-require('inspect')(obj)
+console.log(obj)
 
 var obj = qs.parse('users[]=tj&users[]=tobi&users[]=jane');
-require('inspect')(obj)
+console.log(obj)
 
 var obj = qs.parse('user[name][first]=tj&user[name][last]=holowaychuk');
-require('inspect')(obj)
+console.log(obj)
 
 var obj = qs.parse('users[][name][first]=tj&users[][name][last]=holowaychuk');
-require('inspect')(obj)
+console.log(obj)
 
 var obj = qs.parse('a=a&a=b&a=c');
-require('inspect')(obj)
+console.log(obj)
 
 var obj = qs.parse('user[tj]=tj&user[tj]=TJ');
-require('inspect')(obj)
+console.log(obj)
 
 var obj = qs.parse('user[names]=tj&user[names]=TJ&user[names]=Tyler');
-require('inspect')(obj)
+console.log(obj)
 
 var obj = qs.parse('user[name][first]=tj&user[name][first]=TJ');
-require('inspect')(obj)
+console.log(obj)

History.md

 
+0.2.0 / 2011-06-29 
+==================
+
+  * Added `qs.stringify()` [Cory Forsyth]
+
 0.1.0 / 2011-04-13 
@@ -3,0 +8,0 @@ ==================

lib/querystring.js

@@ -12,5 +12,11 @@
 
-exports.version = '0.1.0';
+exports.version = '0.2.0';
 
 /**
+ * Object#toString() ref for stringify().
+ */
+
+var toString = Object.prototype.toString;
+
+/**
  * Parse the given query `str`, returning an object.
@@ -23,3 +29,3 @@ *
 
-exports.parse = function(str) {
+exports.parse = function(str){
   if (str == undefined || str == '') return {};
@@ -86,2 +92,76 @@
 /**
+ * Turn the given `obj` into a query string
+ *
+ * @param {Object} obj
+ * @return {String}
+ * @api public
+ */
+
+var stringify = exports.stringify = function(obj, prefix) {
+  if (Array.isArray(obj)) {
+    return stringifyArray(obj, prefix);
+  } else if ('[object Object]' == toString.call(obj)) {
+    return stringifyObject(obj, prefix);
+  } else if ('string' == typeof obj) {
+    return stringifyString(obj, prefix);
+  } else {
+    return prefix;
+  }
+};
+
+/**
+ * Stringify the given `str`.
+ *
+ * @param {String} str
+ * @param {String} prefix
+ * @return {String}
+ * @api private
+ */
+
+function stringifyString(str, prefix) {
+  if (!prefix) throw new TypeError('stringify expects an object');
+  return prefix + '=' + encodeURIComponent(str);
+}
+
+/**
+ * Stringify the given `arr`.
+ *
+ * @param {Array} arr
+ * @param {String} prefix
+ * @return {String}
+ * @api private
+ */
+
+function stringifyArray(arr, prefix) {
+  var ret = [];
+  if (!prefix) throw new TypeError('stringify expects an object');
+  for (var i = 0; i < arr.length; i++) {
+    ret.push(stringify(arr[i], prefix + '[]'));
+  }
+  return ret.join('&');
+}
+
+/**
+ * Stringify the given `obj`.
+ *
+ * @param {Object} obj
+ * @param {String} prefix
+ * @return {String}
+ * @api private
+ */
+
+function stringifyObject(obj, prefix) {
+  var ret = []
+    , keys = Object.keys(obj)
+    , key;
+  for (var i = 0, len = keys.length; i < len; ++i) {
+    key = keys[i];
+    ret.push(stringify(obj[key], prefix
+      ? prefix + '[' + encodeURIComponent(key) + ']'
+      : encodeURIComponent(key)));
+  }
+  return ret.join('&');
+}
+
+/**
  * Set `obj`'s `key` to `val` respecting
@@ -88,0 +168,0 @@ * the weird and wonderful syntax of a qs,

package.json

 {
   "name": "qs",
   "description": "querystring parser",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "repository": {},
@@ -6,0 +6,0 @@ "author": "TJ Holowaychuk <[e-mail]> (http://tjholowaychuk.com)",

Readme.md

@@ -1,2 +0,1 @@
-
 # node-querystring
@@ -10,7 +9,19 @@
 
+
 ## Examples
 
-    require('querystring').parse('user[name][first]=tj&user[email]=tj');
-    // => { user: { name: { first: 'tj' }}}
+    require('qs').parse('user[name][first]=tj&user[email]=tj');
+    // => { user: { name: { first: 'tj' }, email: 'tj' } }
 
+## Testing
+
+Update git submodules:
+
+    $ git submodule init
+    $ git submodule update
+
+and execute:
+
+    $ make test
+
 ## License 
@@ -17,0 +28,0 @@

No alert changes

Improved metrics

Total package byte prevSize

179072

increased by3.16%

Number of package files

42

increased by2.44%

Lines of code

1585

increased by10.84%

Number of lines in readme file

49

increased by28.95%

No dependency changes