string - npm Package Compare versions

Comparing version 1.2.1 to 1.3.0

CHANGELOG.md

@@ -0,1 +1,9 @@
+1.3.0 / 2013-03-18
+------------------
+* Added methods `between()`, `chompLeft()`, `chompRight()`, `ensureLeft()`, `ensureRight()`. (mgutz / #31)
+* Removed support for Node v0.6. Added support for v0.10
+* Modified `parseCSV` to allow for escape input. (seanodell #32)
+* Allow `toCSV()` to have `null`.
+* Fix `decodeHTMLEntities()` bug. #30
+
 1.2.1 / 2013-02-09
@@ -2,0 +10,0 @@ ------------------

lib/string.js

 /*
 string.js - Copyright (C) 2012-2013, JP Richardson <[e-mail]>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and 
-associated documentation files (the "Software"), to deal in the Software without restriction, including 
-without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-sell copies of the Software, and to permit persons to whom the Software is furnished to 
-do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
-LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
-THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
-CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
-DEALINGS IN THE SOFTWARE.
 */
@@ -22,4 +8,6 @@
 
-  var VERSION = '1.2.1';
+  var VERSION = '1.3.0';
 
+  var ENTITIES = {};
+
   function S(s) {
@@ -29,3 +17,3 @@ if (s !== null && s !== undefined) {
         this.s = s;
-      else 
+      else
         this.s = s.toString();
@@ -53,2 +41,11 @@ } else {
   var __sp = S.prototype = {
+
+    between: function(left, right) {
+      var s = this.s;
+      var startPos = s.indexOf(left);
+      var endPos = s.indexOf(right);
+      var start = startPos + left.length;
+      return new S(endPos > startPos ?  s.slice(start, endPos) : "");
+    },
+
     //# modified slightly from https://github.com/epeli/underscore.string
@@ -61,3 +58,3 @@ camelize: function() {
     },
-    
+
     capitalize: function() {
@@ -71,2 +68,22 @@ return new S(this.s.substr(0, 1).toUpperCase() + this.s.substring(1).toLowerCase());
 
+    chompLeft: function(prefix) {
+      var s = this.s;
+      if (s.indexOf(prefix) === 0) {
+         s = s.slice(prefix.length);
+         return new S(s);
+      } else {
+        return this;
+      }
+    },
+
+    chompRight: function(suffix) {
+      if (this.endsWith(suffix)) {
+        var s = this.s;
+        s = s.slice(0, s.length - suffix.length);
+        return new S(s);
+      } else {
+        return this;
+      }
+    },
+
     //#thanks Google
@@ -88,16 +105,26 @@ collapseWhitespace: function() {
 
-    decodeHtmlEntities: function(quote_style) { //from php.js
-      var symbol = "", entity = "", hash_map = {};
-      var tmp_str = this.s;
-      if (false === (hash_map = get_html_translation_table("HTML_ENTITIES", quote_style))) {
-        return false;
-      }
-      delete hash_map["&"];
-      hash_map["&"] = "&amp;";
-      for (symbol in hash_map) {
-        entity = hash_map[symbol];
-        tmp_str = tmp_str.split(entity).join(symbol);
-      }
-      tmp_str = tmp_str.split("&#039;").join("'");
-      return new S(tmp_str);
+    decodeHtmlEntities: function() { //https://github.com/substack/node-ent/blob/master/index.js
+      var s = this.s;
+      s = s.replace(/&#(\d+);?/g, function (_, code) {
+        return String.fromCharCode(code);
+      })
+      .replace(/&#[xX]([A-Fa-f0-9]+);?/g, function (_, hex) {
+        return String.fromCharCode(parseInt(hex, 16));
+      })
+      .replace(/&([^;\W]+;?)/g, function (m, e) {
+        var ee = e.replace(/;$/, '');
+        var target = ENTITIES[e] || (e.match(/;$/) && ENTITIES[ee]);
+            
+        if (typeof target === 'number') {
+          return String.fromCharCode(target);
+        }
+        else if (typeof target === 'string') {
+          return target;
+        }
+        else {
+          return m;
+        }
+      })
+
+      return new S(s);
     },
@@ -114,2 +141,20 @@
 
+    ensureLeft: function(prefix) {
+      var s = this.s;
+      if (s.indexOf(prefix) === 0) {
+        return this;
+      } else {
+        return new S(prefix + s);
+      }
+    },
+
+    ensureRight: function(suffix) {
+      var s = this.s;
+      if (this.endsWith(suffix))  {
+        return this;
+      } else {
+        return new S(s + suffix);
+      }
+    },
+
     isAlpha: function() {
@@ -177,5 +222,5 @@ return !/[^a-z\xC0-\xFF]/.test(this.s.toLowerCase());
 
-    parseCSV: function(delimiter, qualifier) { //try to parse no matter what
+    parseCSV: function(delimiter, qualifier, escape) { //try to parse no matter what
       delimiter = delimiter || ',';
-      escape = '\\'
+      escape = escape || '\\'
       if (typeof qualifier == 'undefined')
@@ -213,3 +258,3 @@ qualifier = '"';
             if (qualifier)
-              if (ca(i+1) !== qualifier) 
+              if (ca(i+1) !== qualifier)
                 fieldBuffer.push(current);
@@ -275,6 +320,6 @@ break;
       var matches = s.match(r) || [];
-      
+
       matches.forEach(function(match) {
         var key = match.substring(opening.length, match.length - closing.length);//chop {{ and }}
-        if (values[key]) 
+        if (values[key])
           s = s.replace(match, values[key]);
@@ -293,3 +338,3 @@ });
         return s === 'true' || s === 'yes' || s === 'on';
-      } else 
+      } else
         return this.orig === true || this.orig === 1;
@@ -325,3 +370,3 @@ },
         s = this.s.trimLeft();
-      else 
+      else
         s = this.s.replace(/(^\s*)/g, '');
@@ -384,3 +429,3 @@ return new S(s);
 
-       if (this.orig instanceof Array) 
+       if (this.orig instanceof Array)
         dataArray  = this.orig;
@@ -402,8 +447,15 @@ else { //object
           shouldQualify &= encloseNumbers;
+        
         if (shouldQualify)
           buildString.push(qualifier);
-        var d = new S(dataArray[i]).replaceAll(qualifier, rep).s;
-        buildString.push(d);
+        
+        if (dataArray[i] !== null) {
+          var d = new S(dataArray[i]).replaceAll(qualifier, rep).s;
+          buildString.push(d);
+        } else 
+          buildString.push('')
+
         if (shouldQualify)
           buildString.push(qualifier);
+        
         if (delim)
@@ -466,3 +518,3 @@ buildString.push(delim);
         }
-      })(name); 
+      })(name);
     }
@@ -526,3 +578,3 @@ }
       try {
-        var type = typeof func.apply('teststring', []); 
+        var type = typeof func.apply('teststring', []);
         retObj[name] = type;
@@ -535,3 +587,3 @@ } catch (e) {}
   function getNativeStringPropertyNames() {
-    var results = []; 
+    var results = [];
     if (Object.getOwnPropertyNames) {
@@ -547,3 +599,3 @@ results = Object.getOwnPropertyNames(__nsp);
         stringNames[name] = name;
-      
+
       for (var name in Object.prototype)
@@ -570,2 +622,3 @@ delete stringNames[name];
   Export.TMPL_CLOSE = '}}';
+  Export.ENTITIES = ENTITIES;
 
@@ -620,149 +673,259 @@
 
-  //from PHP.js  
-  function get_html_translation_table (table, quote_style) {
-      var entities = {},
-          hash_map = {},
-          decimal;
-      var constMappingTable = {},
-          constMappingQuoteStyle = {};
-      var useTable = {},
-          useQuoteStyle = {};
+  ENTITIES = {
+    "amp" : "&",
+    "gt" : ">",
+    "lt" : "<",
+    "quot" : "\"",
+    "apos" : "'",
+    "AElig" : 198,
+    "Aacute" : 193,
+    "Acirc" : 194,
+    "Agrave" : 192,
+    "Aring" : 197,
+    "Atilde" : 195,
+    "Auml" : 196,
+    "Ccedil" : 199,
+    "ETH" : 208,
+    "Eacute" : 201,
+    "Ecirc" : 202,
+    "Egrave" : 200,
+    "Euml" : 203,
+    "Iacute" : 205,
+    "Icirc" : 206,
+    "Igrave" : 204,
+    "Iuml" : 207,
+    "Ntilde" : 209,
+    "Oacute" : 211,
+    "Ocirc" : 212,
+    "Ograve" : 210,
+    "Oslash" : 216,
+    "Otilde" : 213,
+    "Ouml" : 214,
+    "THORN" : 222,
+    "Uacute" : 218,
+    "Ucirc" : 219,
+    "Ugrave" : 217,
+    "Uuml" : 220,
+    "Yacute" : 221,
+    "aacute" : 225,
+    "acirc" : 226,
+    "aelig" : 230,
+    "agrave" : 224,
+    "aring" : 229,
+    "atilde" : 227,
+    "auml" : 228,
+    "ccedil" : 231,
+    "eacute" : 233,
+    "ecirc" : 234,
+    "egrave" : 232,
+    "eth" : 240,
+    "euml" : 235,
+    "iacute" : 237,
+    "icirc" : 238,
+    "igrave" : 236,
+    "iuml" : 239,
+    "ntilde" : 241,
+    "oacute" : 243,
+    "ocirc" : 244,
+    "ograve" : 242,
+    "oslash" : 248,
+    "otilde" : 245,
+    "ouml" : 246,
+    "szlig" : 223,
+    "thorn" : 254,
+    "uacute" : 250,
+    "ucirc" : 251,
+    "ugrave" : 249,
+    "uuml" : 252,
+    "yacute" : 253,
+    "yuml" : 255,
+    "copy" : 169,
+    "reg" : 174,
+    "nbsp" : 160,
+    "iexcl" : 161,
+    "cent" : 162,
+    "pound" : 163,
+    "curren" : 164,
+    "yen" : 165,
+    "brvbar" : 166,
+    "sect" : 167,
+    "uml" : 168,
+    "ordf" : 170,
+    "laquo" : 171,
+    "not" : 172,
+    "shy" : 173,
+    "macr" : 175,
+    "deg" : 176,
+    "plusmn" : 177,
+    "sup1" : 185,
+    "sup2" : 178,
+    "sup3" : 179,
+    "acute" : 180,
+    "micro" : 181,
+    "para" : 182,
+    "middot" : 183,
+    "cedil" : 184,
+    "ordm" : 186,
+    "raquo" : 187,
+    "frac14" : 188,
+    "frac12" : 189,
+    "frac34" : 190,
+    "iquest" : 191,
+    "times" : 215,
+    "divide" : 247,
+    "OElig;" : 338,
+    "oelig;" : 339,
+    "Scaron;" : 352,
+    "scaron;" : 353,
+    "Yuml;" : 376,
+    "fnof;" : 402,
+    "circ;" : 710,
+    "tilde;" : 732,
+    "Alpha;" : 913,
+    "Beta;" : 914,
+    "Gamma;" : 915,
+    "Delta;" : 916,
+    "Epsilon;" : 917,
+    "Zeta;" : 918,
+    "Eta;" : 919,
+    "Theta;" : 920,
+    "Iota;" : 921,
+    "Kappa;" : 922,
+    "Lambda;" : 923,
+    "Mu;" : 924,
+    "Nu;" : 925,
+    "Xi;" : 926,
+    "Omicron;" : 927,
+    "Pi;" : 928,
+    "Rho;" : 929,
+    "Sigma;" : 931,
+    "Tau;" : 932,
+    "Upsilon;" : 933,
+    "Phi;" : 934,
+    "Chi;" : 935,
+    "Psi;" : 936,
+    "Omega;" : 937,
+    "alpha;" : 945,
+    "beta;" : 946,
+    "gamma;" : 947,
+    "delta;" : 948,
+    "epsilon;" : 949,
+    "zeta;" : 950,
+    "eta;" : 951,
+    "theta;" : 952,
+    "iota;" : 953,
+    "kappa;" : 954,
+    "lambda;" : 955,
+    "mu;" : 956,
+    "nu;" : 957,
+    "xi;" : 958,
+    "omicron;" : 959,
+    "pi;" : 960,
+    "rho;" : 961,
+    "sigmaf;" : 962,
+    "sigma;" : 963,
+    "tau;" : 964,
+    "upsilon;" : 965,
+    "phi;" : 966,
+    "chi;" : 967,
+    "psi;" : 968,
+    "omega;" : 969,
+    "thetasym;" : 977,
+    "upsih;" : 978,
+    "piv;" : 982,
+    "ensp;" : 8194,
+    "emsp;" : 8195,
+    "thinsp;" : 8201,
+    "zwnj;" : 8204,
+    "zwj;" : 8205,
+    "lrm;" : 8206,
+    "rlm;" : 8207,
+    "ndash;" : 8211,
+    "mdash;" : 8212,
+    "lsquo;" : 8216,
+    "rsquo;" : 8217,
+    "sbquo;" : 8218,
+    "ldquo;" : 8220,
+    "rdquo;" : 8221,
+    "bdquo;" : 8222,
+    "dagger;" : 8224,
+    "Dagger;" : 8225,
+    "bull;" : 8226,
+    "hellip;" : 8230,
+    "permil;" : 8240,
+    "prime;" : 8242,
+    "Prime;" : 8243,
+    "lsaquo;" : 8249,
+    "rsaquo;" : 8250,
+    "oline;" : 8254,
+    "frasl;" : 8260,
+    "euro;" : 8364,
+    "image;" : 8465,
+    "weierp;" : 8472,
+    "real;" : 8476,
+    "trade;" : 8482,
+    "alefsym;" : 8501,
+    "larr;" : 8592,
+    "uarr;" : 8593,
+    "rarr;" : 8594,
+    "darr;" : 8595,
+    "harr;" : 8596,
+    "crarr;" : 8629,
+    "lArr;" : 8656,
+    "uArr;" : 8657,
+    "rArr;" : 8658,
+    "dArr;" : 8659,
+    "hArr;" : 8660,
+    "forall;" : 8704,
+    "part;" : 8706,
+    "exist;" : 8707,
+    "empty;" : 8709,
+    "nabla;" : 8711,
+    "isin;" : 8712,
+    "notin;" : 8713,
+    "ni;" : 8715,
+    "prod;" : 8719,
+    "sum;" : 8721,
+    "minus;" : 8722,
+    "lowast;" : 8727,
+    "radic;" : 8730,
+    "prop;" : 8733,
+    "infin;" : 8734,
+    "ang;" : 8736,
+    "and;" : 8743,
+    "or;" : 8744,
+    "cap;" : 8745,
+    "cup;" : 8746,
+    "int;" : 8747,
+    "there4;" : 8756,
+    "sim;" : 8764,
+    "cong;" : 8773,
+    "asymp;" : 8776,
+    "ne;" : 8800,
+    "equiv;" : 8801,
+    "le;" : 8804,
+    "ge;" : 8805,
+    "sub;" : 8834,
+    "sup;" : 8835,
+    "nsub;" : 8836,
+    "sube;" : 8838,
+    "supe;" : 8839,
+    "oplus;" : 8853,
+    "otimes;" : 8855,
+    "perp;" : 8869,
+    "sdot;" : 8901,
+    "lceil;" : 8968,
+    "rceil;" : 8969,
+    "lfloor;" : 8970,
+    "rfloor;" : 8971,
+    "lang;" : 9001,
+    "rang;" : 9002,
+    "loz;" : 9674,
+    "spades;" : 9824,
+    "clubs;" : 9827,
+    "hearts;" : 9829,
+    "diams;" : 9830
+  }
 
-      // Translate arguments
-      constMappingTable[0] = 'HTML_SPECIALCHARS';
-      constMappingTable[1] = 'HTML_ENTITIES';
-      constMappingQuoteStyle[0] = 'ENT_NOQUOTES';
-      constMappingQuoteStyle[2] = 'ENT_COMPAT';
-      constMappingQuoteStyle[3] = 'ENT_QUOTES';
 
-      useTable = !isNaN(table) ? constMappingTable[table] : table ? table.toUpperCase() : 'HTML_SPECIALCHARS';
-      useQuoteStyle = !isNaN(quote_style) ? constMappingQuoteStyle[quote_style] : quote_style ? quote_style.toUpperCase() : 'ENT_COMPAT';
-
-      if (useTable !== 'HTML_SPECIALCHARS' && useTable !== 'HTML_ENTITIES') {
-          throw new Error("Table: " + useTable + ' not supported');
-          // return false;
-      }
-
-      entities['38'] = '&amp;';
-      if (useTable === 'HTML_ENTITIES') {
-          entities['160'] = '&nbsp;';
-          entities['161'] = '&iexcl;';
-          entities['162'] = '&cent;';
-          entities['163'] = '&pound;';
-          entities['164'] = '&curren;';
-          entities['165'] = '&yen;';
-          entities['166'] = '&brvbar;';
-          entities['167'] = '&sect;';
-          entities['168'] = '&uml;';
-          entities['169'] = '&copy;';
-          entities['170'] = '&ordf;';
-          entities['171'] = '&laquo;';
-          entities['172'] = '&not;';
-          entities['173'] = '&shy;';
-          entities['174'] = '&reg;';
-          entities['175'] = '&macr;';
-          entities['176'] = '&deg;';
-          entities['177'] = '&plusmn;';
-          entities['178'] = '&sup2;';
-          entities['179'] = '&sup3;';
-          entities['180'] = '&acute;';
-          entities['181'] = '&micro;';
-          entities['182'] = '&para;';
-          entities['183'] = '&middot;';
-          entities['184'] = '&cedil;';
-          entities['185'] = '&sup1;';
-          entities['186'] = '&ordm;';
-          entities['187'] = '&raquo;';
-          entities['188'] = '&frac14;';
-          entities['189'] = '&frac12;';
-          entities['190'] = '&frac34;';
-          entities['191'] = '&iquest;';
-          entities['192'] = '&Agrave;';
-          entities['193'] = '&Aacute;';
-          entities['194'] = '&Acirc;';
-          entities['195'] = '&Atilde;';
-          entities['196'] = '&Auml;';
-          entities['197'] = '&Aring;';
-          entities['198'] = '&AElig;';
-          entities['199'] = '&Ccedil;';
-          entities['200'] = '&Egrave;';
-          entities['201'] = '&Eacute;';
-          entities['202'] = '&Ecirc;';
-          entities['203'] = '&Euml;';
-          entities['204'] = '&Igrave;';
-          entities['205'] = '&Iacute;';
-          entities['206'] = '&Icirc;';
-          entities['207'] = '&Iuml;';
-          entities['208'] = '&ETH;';
-          entities['209'] = '&Ntilde;';
-          entities['210'] = '&Ograve;';
-          entities['211'] = '&Oacute;';
-          entities['212'] = '&Ocirc;';
-          entities['213'] = '&Otilde;';
-          entities['214'] = '&Ouml;';
-          entities['215'] = '&times;';
-          entities['216'] = '&Oslash;';
-          entities['217'] = '&Ugrave;';
-          entities['218'] = '&Uacute;';
-          entities['219'] = '&Ucirc;';
-          entities['220'] = '&Uuml;';
-          entities['221'] = '&Yacute;';
-          entities['222'] = '&THORN;';
-          entities['223'] = '&szlig;';
-          entities['224'] = '&agrave;';
-          entities['225'] = '&aacute;';
-          entities['226'] = '&acirc;';
-          entities['227'] = '&atilde;';
-          entities['228'] = '&auml;';
-          entities['229'] = '&aring;';
-          entities['230'] = '&aelig;';
-          entities['231'] = '&ccedil;';
-          entities['232'] = '&egrave;';
-          entities['233'] = '&eacute;';
-          entities['234'] = '&ecirc;';
-          entities['235'] = '&euml;';
-          entities['236'] = '&igrave;';
-          entities['237'] = '&iacute;';
-          entities['238'] = '&icirc;';
-          entities['239'] = '&iuml;';
-          entities['240'] = '&eth;';
-          entities['241'] = '&ntilde;';
-          entities['242'] = '&ograve;';
-          entities['243'] = '&oacute;';
-          entities['244'] = '&ocirc;';
-          entities['245'] = '&otilde;';
-          entities['246'] = '&ouml;';
-          entities['247'] = '&divide;';
-          entities['248'] = '&oslash;';
-          entities['249'] = '&ugrave;';
-          entities['250'] = '&uacute;';
-          entities['251'] = '&ucirc;';
-          entities['252'] = '&uuml;';
-          entities['253'] = '&yacute;';
-          entities['254'] = '&thorn;';
-          entities['255'] = '&yuml;';
-      }
-
-      if (useQuoteStyle !== 'ENT_NOQUOTES') {
-          entities['34'] = '&quot;';
-      }
-      if (useQuoteStyle === 'ENT_QUOTES') {
-          entities['39'] = '&#39;';
-      }
-      entities['60'] = '&lt;';
-      entities['62'] = '&gt;';
-
-
-      // ascii decimals to real symbols
-      for (decimal in entities) {
-          if (entities.hasOwnProperty(decimal)) {
-              hash_map[String.fromCharCode(decimal)] = entities[decimal];
-          }
-      }
-
-      return hash_map;
-
-  };
-
-
 }).call(this);

lib/string.min.js

 /*
 string.js - Copyright (C) 2012-2013, JP Richardson <[e-mail]>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and 
-associated documentation files (the "Software"), to deal in the Software without restriction, including 
-without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-sell copies of the Software, and to permit persons to whom the Software is furnished to 
-do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
-LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
-THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
-CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
-DEALINGS IN THE SOFTWARE.
-*/
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this.orig)this.orig.hasOwnProperty(a)&&(s?o.push(a):o.push(this.orig[a]));var f=r+t,l=[];for(var c=0;c<o.length;++c){var h=u(t);typeof o[c]=="number"&&(h&=i),h&&l.push(t);if(o[c]!==null){var p=(new n(o[c])).replaceAll(t,f).s;l.push(p)}else l.push("");h&&l.push(t),e&&l.push(e)}return l.length=l.length-1,new n(l.join(""))},toString:function(){return this.s},underscore:function(){var e=this.trim().s.replace(/([a-z\d])([A-Z]+)/g,"$1_$2").replace(/[-\s]+/g,"_").toLowerCase();return(new n(this.s.charAt(0))).isUpper()&&(e="_"+e),new n(e)},unescapeHTML:function(){return new n(this.s.replace(/\&([^;]+);/g,function(e,t){var n;return t in d?d[t]:(n=t.match(/^#x([\da-fA-F]+)$/))?String.fromCharCode(parseInt(n[1],16)):(n=t.match(/^#(\d+)$/))?String.fromCharCode(~~n[1]):e}))},valueOf:function(){return this.s.valueOf()}},s=[],a=l();for(var f in a)(function(e){var t=r[e];typeof t=="function"&&(i[e]||(a[e]==="string"?i[e]=function(){return new n(t.apply(this,arguments))}:i[e]=t))})(f);i.repeat=i.times,i.include=i.contains,i.toInteger=i.toInt,i.toBool=i.toBoolean,i.decodeHTMLEntities=i.decodeHtmlEntities,h.extendPrototype=o,h.restorePrototype=u,h.VERSION=e,h.TMPL_OPEN="{{",h.TMPL_CLOSE="}}",h.ENTITIES=t,typeof module!="undefined"&&typeof module.exports!="undefined"?module.exports=h:typeof define=="function"&&define.amd?define([],function(){return h}):window.S=h;var d={lt:"<",gt:">",quot:'"',apos:"'",amp:"&"},v={};for(var m in d)v[d[m]]=m;t={amp:"&",gt:">",lt:"<",quot:'"',apos:"'",AElig:198,Aacute:193,Acirc:194,Agrave:192,Aring:197,Atilde:195,Auml:196,Ccedil:199,ETH:208,Eacute:201,Ecirc:202,Egrave:200,Euml:203,Iacute:205,Icirc:206,Igrave:204,Iuml:207,Ntilde:209,Oacute:211,Ocirc:212,Ograve:210,Oslash:216,Otilde:213,Ouml:214,THORN:222,Uacute:218,Ucirc:219,Ugrave:217,Uuml:220,Yacute:221,aacute:225,acirc:226,aelig:230,agrave:224,aring:229,atilde:227,auml:228,ccedil:231,eacute:233,ecirc:234,egrave:232,eth:240,euml:235,iacute:237,icirc:238,igrave:236,iuml:239,ntilde:241,oacute:243,ocirc:244,ograve:242,oslash:248,otilde:245,ouml:246,szlig:223,thorn:254,uacute:250,ucirc:251,ugrave:249,uuml:252,yacute:253,yuml:255,copy:169,reg:174,nbsp:160,iexcl:161,cent:162,pound:163,curren:164,yen:165,brvbar:166,sect:167,uml:168,ordf:170,laquo:171,not:172,shy:173,macr:175,deg:176,plusmn:177,sup1:185,sup2:178,sup3:179,acute:180,micro:181,para:182,middot:183,cedil:184,ordm:186,raquo:187,frac14:188,frac12:189,frac34:190,iquest:191,times:215,divide:247,"OElig;":338,"oelig;":339,"Scaron;":352,"scaron;":353,"Yuml;":376,"fnof;":402,"circ;":710,"tilde;":732,"Alpha;":913,"Beta;":914,"Gamma;":915,"Delta;":916,"Epsilon;":917,"Zeta;":918,"Eta;":919,"Theta;":920,"Iota;":921,"Kappa;":922,"Lambda;":923,"Mu;":924,"Nu;":925,"Xi;":926,"Omicron;":927,"Pi;":928,"Rho;":929,"Sigma;":931,"Tau;":932,"Upsilon;":933,"Phi;":934,"Chi;":935,"Psi;":936,"Omega;":937,"alpha;":945,"beta;":946,"gamma;":947,"delta;":948,"epsilon;":949,"zeta;":950,"eta;":951,"theta;":952,"iota;":953,"kappa;":954,"lambda;":955,"mu;":956,"nu;":957,"xi;":958,"omicron;":959,"pi;":960,"rho;":961,"sigmaf;":962,"sigma;":963,"tau;":964,"upsilon;":965,"phi;":966,"chi;":967,"psi;":968,"omega;":969,"thetasym;":977,"upsih;":978,"piv;":982,"ensp;":8194,"emsp;":8195,"thinsp;":8201,"zwnj;":8204,"zwj;":8205,"lrm;":8206,"rlm;":8207,"ndash;":8211,"mdash;":8212,"lsquo;":8216,"rsquo;":8217,"sbquo;":8218,"ldquo;":8220,"rdquo;":8221,"bdquo;":8222,"dagger;":8224,"Dagger;":8225,"bull;":8226,"hellip;":8230,"permil;":8240,"prime;":8242,"Prime;":8243,"lsaquo;":8249,"rsaquo;":8250,"oline;":8254,"frasl;":8260,"euro;":8364,"image;":8465,"weierp;":8472,"real;":8476,"trade;":8482,"alefsym;":8501,"larr;":8592,"uarr;":8593,"rarr;":8594,"darr;":8595,"harr;":8596,"crarr;":8629,"lArr;":8656,"uArr;":8657,"rArr;":8658,"dArr;":8659,"hArr;":8660,"forall;":8704,"part;":8706,"exist;":8707,"empty;":8709,"nabla;":8711,"isin;":8712,"notin;":8713,"ni;":8715,"prod;":8719,"sum;":8721,"minus;":8722,"lowast;":8727,"radic;":8730,"prop;":8733,"infin;":8734,"ang;":8736,"and;":8743,"or;":8744,"cap;":8745,"cup;":8746,"int;":8747,"there4;":8756,"sim;":8764,"cong;":8773,"asymp;":8776,"ne;":8800,"equiv;":8801,"le;":8804,"ge;":8805,"sub;":8834,"sup;":8835,"nsub;":8836,"sube;":8838,"supe;":8839,"oplus;":8853,"otimes;":8855,"perp;":8869,"sdot;":8901,"lceil;":8968,"rceil;":8969,"lfloor;":8970,"rfloor;":8971,"lang;":9001,"rang;":9002,"loz;":9674,"spades;":9824,"clubs;":9827,"hearts;":9829,"diams;":9830}}.call(this);

package.json

 {
   "name": "string",
-  "version": "1.2.1",
+  "version": "1.3.0",
   "description": "string contains methods that aren't included in the vanilla JavaScript string such as escaping HTML, decoding HTML entities, stripping tags, etc.",
@@ -5,0 +5,0 @@ "homepage": [

README.md

@@ -31,3 +31,3 @@ [string.js](http://stringjs.com)
 
-    npm install string
+    npm install --save string
 
@@ -39,7 +39,7 @@
 
-Assuming you're on http://stringjs.com, just simply open up the Webkit inspector in either Chrome or Safari, or the web console in Firefox and you'll notice that `string.js` is included in this page so that you can start experimenting with it right away. 
+Assuming you're on http://stringjs.com, just simply open up the Webkit inspector in either Chrome or Safari, or the web console in Firefox and you'll notice that `string.js` is included in this page so that you can start experimenting with it right away.
 
 
 
-Usage 
+Usage
 -----
@@ -62,3 +62,3 @@
 <!-- Note that in the mime type for Javascript is now officially 'application/javascript'. If you
-set the type to application/javascript in IE browsers, your Javscript will fail. Just don't set a 
+set the type to application/javascript in IE browsers, your Javscript will fail. Just don't set a
 type via the script tag and set the mime type from your server. Most browsers look at the server mime
@@ -133,5 +133,5 @@ type anyway -->
 
-See [test file][testfile] for more details. 
+See [test file][testfile] for more details.
 
-I use the same nomenclature as Objective-C regarding methods. **+** means `static` or `class` method. **-** means `non-static` or `instance` method. 
+I use the same nomenclature as Objective-C regarding methods. **+** means `static` or `class` method. **-** means `non-static` or `instance` method.
 
@@ -151,2 +151,12 @@ ### - constructor(nativeJsString) ###
 
+### - between(left, right)
+
+Extracts a string between `left` and `right` strings.
+
+Example:
+
+```javascript
+S('<a>foobar</a>').between('<a>', '</a>').s; // 'foobar'
+```
+
 ### - camelize()
@@ -179,2 +189,26 @@
 
+### - chompLeft(prefix)
+
+Removes `prefix` from start of string.
+
+Example:
+
+```javascript
+S('foobar').chompLeft('foo').s; //'bar'
+S('foobar').chompLeft('bar').s; //'foobar'
+```
+
+
+### - chompRight(suffix)
+
+Removes `suffix` from end of string.
+
+Example:
+
+```javascript
+S('foobar').chompRight('bar').s; //'foo'
+S('foobar').chompRight('foo').s; //'foobar'
+```
+
+
 ### - collapseWhitespace() ###
@@ -261,2 +295,29 @@
 
+
+### - ensureLeft(prefix)
+
+Ensures string starts with `prefix`.
+
+Example:
+
+```javascript
+S('subdir').ensureLeft('/').s; //'/subdir'
+S('/subdir').ensureLeft('/').s; //'/subdir'
+```
+
+
+### - ensureRight(suffix)
+
+Ensures string ends with `suffix`.
+
+Example:
+
+```javascript
+S('dir').ensureRight('/').s; //'dir/'
+S('dir/').ensureRight('/').s; //'dir/'
+```
+
+
+
+
 ### - include(ss) ###
@@ -328,3 +389,3 @@
 
-```javascript      
+```javascript
 S('a').isLower(); //true
@@ -464,2 +525,3 @@ S('z').isLower(); //true
 - `qualifier`: The character that encloses fields. Default: `"`
+- `escape`: The character that represents the escape character. Default: `\`
 
@@ -471,3 +533,3 @@ Example:
 S('"a","b","c"').parseCSV() // ['a', 'b', 'c'])
-S('a,b,c').parseCSV(',', null)  //['a', 'b', 'c']) 
+S('a,b,c').parseCSV(',', null)  //['a', 'b', 'c'])
 S("'a,','b','c'").parseCSV(',', "'") //['a,', 'b', 'c'])
@@ -536,3 +598,3 @@ S('"a","b",4,"c"').parseCSV(',', null) //['"a"', '"b"', '4', '"c"'])
 
-The encapsulated native string representation of an `S` object. 
+The encapsulated native string representation of an `S` object.
 
@@ -571,3 +633,3 @@ Example:
 
-Strip all of the punctuation.        
+Strip all of the punctuation.
 
@@ -577,3 +639,3 @@ Example:
 ```javascript
-S('My, st[ring] *full* of %punct)').stripPunctuation().s; //My string full of punct 
+S('My, st[ring] *full* of %punct)').stripPunctuation().s; //My string full of punct
 ```
@@ -608,3 +670,3 @@
 console.log(S(str).template(values, '#{', '}').s) //'Hello JP! How are you doing during the year of 2013?'
-      
+
 S.TMPL_OPEN = '{'
@@ -633,3 +695,3 @@ S.TMPL_CLOSE = '}'
 
-Converts a a logical truth string to boolean. That is: `true`, `1`, `'true'`, `'on'`, or `'yes'`. 
+Converts a a logical truth string to boolean. That is: `true`, `1`, `'true'`, `'on'`, or `'yes'`.
 
@@ -697,3 +759,3 @@ JavaScript Note: You can easily convert truthy values to `booleans` by prefixing them with `!!`. e.g.
 ### - toFloat([precision]) ###
- 
+
 Return the float value, wraps parseFloat.
@@ -769,3 +831,3 @@
 ```javascript
-S('  How are you?').trimLeft().s; //'How are you?'; 
+S('  How are you?').trimLeft().s; //'How are you?';
 ```
@@ -781,3 +843,3 @@
 ```javascript
-S('How are you?   ').trimRight().s; //'How are you?'; 
+S('How are you?   ').trimRight().s; //'How are you?';
 ```
@@ -874,11 +936,19 @@
 
-I have looked at the code by the creators in the libraries mentioned in **Motivation**. As noted in the source code, I've specifically used code from Google Closure (Google Inc), Underscore String [Esa-Matti Suuronen](http://esa-matti.suuronen.org/), and php.js (http://phpjs.org/authors/index), and [TJ Holowaychuk](https://github.com/component/pad).  
+I have looked at the code by the creators in the libraries mentioned in **Motivation**. As noted in the source code, I've specifically used code from Google Closure (Google Inc), Underscore String [Esa-Matti Suuronen](http://esa-matti.suuronen.org/), and php.js (http://phpjs.org/authors/index), [Substack](https://github.com/substack/node-ent) and [TJ Holowaychuk](https://github.com/component/pad).
 
 
 
-Author
-------
+Contributors
+------------
 
-`string.js` was written by [JP Richardson][aboutjp]. You should follow him on Twitter [@jprichardson][twitter]. Also read his coding blog [Procbits][procbits]. If you write software with others, you should checkout [Gitpilot][gitpilot] to make collaboration with Git simple.
+If you contribute to this library. Please add your name and Github url to this list:
 
+- [JP Richardson](https://github.com/jprichardson)
+- [Leonardo Otero](https://github.com/oteroleonardo)
+- [Jordan Scales](https://github.com/prezjordan)
+- [Eduardo de Matos](https://github.com/eduardo-matos)
+- [Christian Maughan Tegnér](https://github.com/CMTegner)
+- [Mario Gutierrez](https://github.com/mgutz)
+- [Sean O'Dell](https://github.com/seanodell)
+- `<your name here>`
 
@@ -891,3 +961,3 @@
 
-Copyright (C) 2012 JP Richardson <[e-mail]>
+Copyright (C) 2012-2013 JP Richardson <[e-mail]>
 
@@ -909,4 +979,4 @@ Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 [procbits]: http://procbits.com
-[gitpilot]: http://gitpilot.com
 
 
+

test/string.test.js

@@ -23,8 +23,8 @@
   function ARY_EQ(a1, a2) {
-    T (a1.length === a2.length)
+    EQ (a1.length, a2.length)
     for (var i = 0; i < a1.length; ++i)
-      T (a1[i] === a2[i])
+      EQ (a1[i], a2[i])
   }
-    
 
+
   /*if (typeof window !== "undefined" && window !== null) {
@@ -37,3 +37,3 @@ S = window.S;
   describe('string.js', function() {
-    
+
     describe('- constructor', function() {
@@ -44,3 +44,3 @@ it('should should set the internal "s" property', function() {
         T (S(new Date(2012, 1, 1)).s.indexOf('2012') != -1)
-        T (S(new RegExp()).s.substr(0,1) === '/') 
+        T (S(new RegExp()).s.substr(0,1) === '/')
         T (S({}).s === '[object Object]')
@@ -52,2 +52,11 @@ T (S(null).s === null)
 
+    describe('- between(left, right)', function() {
+      it('should extract string between `left` and `right`', function() {
+        T (S('<a>foo</a>').between('<a>', '</a>').s === 'foo')
+        T (S('<a>foo</a></a>').between('<a>', '</a>').s === 'foo')
+        T (S('<a><a>foo</a></a>').between('<a>', '</a>').s === '<a>foo')
+        T (S('<a>foo').between('<a>', '</a>').s === '')
+      })
+    })
+
     describe('- camelize()', function() {
@@ -62,3 +71,3 @@ it('should remove any underscores or dashes and convert a string into camel casing', function() {
     })
-    
+
     describe('- capitalize()', function() {
@@ -77,2 +86,20 @@ it('should capitalize the string', function() {
 
+    describe('- chompLeft(prefix)', function() {
+      it('should remove `prefix` from start of string', function() {
+        T (S('foobar').chompLeft('foo').s === 'bar')
+        T (S('foobar').chompLeft('bar').s === 'foobar')
+        T (S('').chompLeft('foo').s === '')
+        T (S('').chompLeft('').s === '')
+      })
+    })
+
+    describe('- chompRight(suffix)', function() {
+      it('should remove `suffix` from end of string', function() {
+        T (S('foobar').chompRight('foo').s === 'foobar')
+        T (S('foobar').chompRight('bar').s === 'foo')
+        T (S('').chompRight('foo').s === '')
+        T (S('').chompRight('').s === '')
+      })
+    })
+
     describe('- collapseWhitespace()', function() {
@@ -102,4 +129,5 @@ it('should convert all adjacent whitespace characters to a single space and trim the ends', function() {
       it('should decode HTML entities into their proper string representation', function() {
-        T (S('Ken Thompson &amp; Dennis Ritchie').decodeHTMLEntities().s === 'Ken Thompson & Dennis Ritchie');
-        T (S('3 &lt; 4').decodeHTMLEntities().s === '3 < 4');
+        EQ (S('Ken Thompson &amp; Dennis Ritchie').decodeHTMLEntities().s, 'Ken Thompson & Dennis Ritchie');
+        EQ (S('3 &lt; 4').decodeHTMLEntities().s, '3 < 4');
+        EQ (S('http:&#47;&#47;').decodeHTMLEntities().s, 'http://')
       })
@@ -118,2 +146,20 @@ })
 
+    describe('- ensureLeft(prefix)', function() {
+      it('should prepend `prefix` if string does not start with prefix', function() {
+        T (S('foobar').ensureLeft('foo').s === 'foobar')
+        T (S('bar').ensureLeft('foo').s === 'foobar')
+        T (S('').ensureLeft('foo').s === 'foo')
+        T (S('').ensureLeft('').s === '')
+      })
+    })
+
+    describe('- ensureRight(suffix)', function() {
+      it('should append `suffix` if string does not end with suffix', function() {
+        T (S('foobar').ensureRight('bar').s === 'foobar')
+        T (S('foo').ensureRight('bar').s === 'foobar')
+        T (S('').ensureRight('foo').s === 'foo')
+        T (S('').ensureRight('').s === '')
+      })
+    })
+
     describe('- escapeHTML()', function() {
@@ -288,3 +334,3 @@ it('should escape the html', function() {
         ARY_EQ (S('"a","b","c"').parseCSV(), ['a', 'b', 'c'])
-        ARY_EQ (S('a,b,c').parseCSV(',', null), ['a', 'b', 'c']) 
+        ARY_EQ (S('a,b,c').parseCSV(',', null), ['a', 'b', 'c'])
         ARY_EQ (S("'a,','b','c'").parseCSV(',', "'"), ['a,', 'b', 'c'])
@@ -296,2 +342,6 @@ ARY_EQ (S('"a","b",4,"c"').parseCSV(',', null), ['"a"', '"b"', '4', '"c"'])
         ARY_EQ (S('"a","b\\"","d","c"').parseCSV(), ['a', 'b"', 'd', 'c'])
+        ARY_EQ (S('"jp","really\tlikes to code"').parseCSV(), ['jp', 'really\tlikes to code'])
+        ARY_EQ (S('"a","b+"","d","c"').parseCSV(",", "\"", "+"), ['a', 'b"', 'd', 'c'])
+        ARY_EQ (S('"a","","c"').parseCSV(), ['a', '', 'c'])
+        ARY_EQ (S('"","b","c"').parseCSV(), ['', 'b', 'c'])
       })
@@ -339,3 +389,3 @@ })
     })
-    
+
     describe('- s', function() {
@@ -354,3 +404,3 @@ it('should return the native string', function() {
     })
-    
+
     describe('- startsWith(prefix)', function() {
@@ -387,3 +437,3 @@ it("should return true if the string starts with the input string", function() {
         EQ (S(str).template(values, '#{', '}').s, 'Hello JP! How are you doing during the year of 2013?')
-      
+
         S.TMPL_OPEN = '{'
@@ -441,9 +491,10 @@ S.TMPL_CLOSE = '}'
       it('should convert the array to csv', function() {
-        T (S(['a', 'b', 'c']).toCSV().s === '"a","b","c"');
-        T (S(['a', 'b', 'c']).toCSV(':').s === '"a":"b":"c"');
-        T (S(['a', 'b', 'c']).toCSV(':', null).s === 'a:b:c');
-        T (S(['a', 'b', 'c']).toCSV('*', "'").s === "'a'*'b'*'c'");
-        T (S(['a"', 'b', 4, 'c']).toCSV({delimiter: ',', qualifier: '"', escape: '\\',  encloseNumbers: false}).s === '"a\\"","b",4,"c"');
-        T (S({firstName: 'JP', lastName: 'Richardson'}).toCSV({keys: true}).s === '"firstName","lastName"');
-        T (S({firstName: 'JP', lastName: 'Richardson'}).toCSV().s === '"JP","Richardson"');
+        EQ (S(['a', 'b', 'c']).toCSV().s, '"a","b","c"');
+        EQ (S(['a', 'b', 'c']).toCSV(':').s, '"a":"b":"c"');
+        EQ (S(['a', 'b', 'c']).toCSV(':', null).s, 'a:b:c');
+        EQ (S(['a', 'b', 'c']).toCSV('*', "'").s, "'a'*'b'*'c'");
+        EQ (S(['a"', 'b', 4, 'c']).toCSV({delimiter: ',', qualifier: '"', escape: '\\',  encloseNumbers: false}).s, '"a\\"","b",4,"c"');
+        EQ (S({firstName: 'JP', lastName: 'Richardson'}).toCSV({keys: true}).s, '"firstName","lastName"');
+        EQ (S({firstName: 'JP', lastName: 'Richardson'}).toCSV().s, '"JP","Richardson"');
+        EQ (S(['a', null, 'c']).toCSV().s, '"a","","c"');
       })
@@ -450,0 +501,0 @@ })

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Total package byte prevSize

85749

increased by0.33%

Lines of code

1353

increased by11.91%

Number of lines in readme file

962

increased by7.85%

No dependency changes