underscore.string - npm Package Compare versions

Comparing version 2.3.2 to 2.3.3

component.json

@@ -5,4 +5,4 @@ {
   "description": "String manipulation extensions for Underscore.js javascript library",
-  "version": "2.3.2",
-  "keywords": ["underscore", "string"],  
+  "version": "2.3.3",
+  "keywords": ["underscore", "string"],
   "dependencies": {},
@@ -9,0 +9,0 @@ "development": {},

dist/underscore.string.min.js

@@ -1,1 +0,1 @@
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i.replace(/(\d)(?=(?:\d{3})+$)/g,"$1"+t)+l},strRight:function(e,r){if(null==e)return"";e=n(e),r=null!=r?n(r):r;var t=r?e.indexOf(r):-1;return~t?e.slice(t+r.length,e.length):e},strRightBack:function(e,r){if(null==e)return"";e=n(e),r=null!=r?n(r):r;var t=r?e.lastIndexOf(r):-1;return~t?e.slice(t+r.length,e.length):e},strLeft:function(e,r){if(null==e)return"";e=n(e),r=null!=r?n(r):r;var t=r?e.indexOf(r):-1;return~t?e.slice(0,t):e},strLeftBack:function(e,n){if(null==e)return"";e+="",n=null!=n?""+n:n;var r=e.lastIndexOf(n);return~r?e.slice(0,r):e},toSentence:function(e,n,r,t){n=n||", ",r=r||" and ";var u=e.slice(),i=u.pop();return e.length>2&&t&&(r=g.rtrim(n)+r),u.length?u.join(n)+r+i:i},toSentenceSerial:function(){var e=a.call(arguments);return e[3]=!0,g.toSentence.apply(g,e)},slugify:function(e){if(null==e)return"";var r="ąàáäâãåæăćęèéëêìíïîłńòóöôõøśșțùúüûñçżź",t="aaaaaaaaaceeeeeiiiilnoooooosstuuuunczz",u=new RegExp(c(r),"g");return e=n(e).toLowerCase().replace(u,function(e){var n=r.indexOf(e);return t.charAt(n)||"-"}),g.dasherize(e.replace(/[^\w\s-]/g,""))},surround:function(e,n){return[n,e,n].join("")},quote:function(e,n){return g.surround(e,n||'"')},unquote:function(e,n){return n=n||'"',e[0]===n&&e[e.length-1]===n?e.slice(1,e.length-1):e},exports:function(){var e={};for(var n in this)this.hasOwnProperty(n)&&!n.match(/^(?:include|contains|reverse)$/)&&(e[n]=this[n]);return e},repeat:function(e,r,t){if(null==e)return"";if(r=~~r,null==t)return o(n(e),r);for(var u=[];r>0;u[--r]=e);return u.join(t)},naturalCmp:function(e,r){if(e==r)return 0;if(!e)return-1;if(!r)return 1;for(var t=/(\.\d+)|(\d+)|(\D+)/g,u=n(e).toLowerCase().match(t),i=n(r).toLowerCase().match(t),l=Math.min(u.length,i.length),o=0;l>o;o++){var a=u[o],c=i[o];if(a!==c){var s=parseInt(a,10);if(!isNaN(s)){var f=parseInt(c,10);if(!isNaN(f)&&s-f)return s-f}return c>a?-1:1}}return u.length===i.length?u.length-i.length:r>e?-1:1},levenshtein:function(e,r){if(null==e&&null==r)return 0;if(null==e)return n(r).length;if(null==r)return n(e).length;e=n(e),r=n(r);for(var t,u,i=[],l=0;r.length>=l;l++)for(var o=0;e.length>=o;o++)u=l&&o?e.charAt(o-1)===r.charAt(l-1)?t:Math.min(i[o],i[o-1],t)+1:l+o,t=i[o],i[o]=u;return i.pop()},toBoolean:function(e,n,t){return"number"==typeof e&&(e=""+e),"string"!=typeof e?!!e:(e=g.trim(e),r(e,n||["true","1"])?!0:r(e,t||["false","0"])?!1:void 0)}};g.strip=g.trim,g.lstrip=g.ltrim,g.rstrip=g.rtrim,g.center=g.lrpad,g.rjust=g.lpad,g.ljust=g.rpad,g.contains=g.include,g.q=g.quote,g.toBool=g.toBoolean,"undefined"!=typeof exports&&("undefined"!=typeof module&&module.exports&&(module.exports=g),exports._s=g),"function"==typeof define&&define.amd&&define("underscore.string",[],function(){return g}),e._=e._||{},e._.string=e._.str=g}(this,String);

lib/underscore.string.js

@@ -6,3 +6,3 @@ //  Underscore.string
 //  Some code is borrowed from MooTools and Alexandru Marasteanu.
-//  Version '2.3.0'
+//  Version '2.3.2'
 
@@ -41,2 +41,14 @@ !function(root, String){
 
+  // Helper for toBoolean
+  function boolMatch(s, matchers) {
+    var i, matcher, down = s.toLowerCase();
+    matchers = [].concat(matchers);
+    for (i = 0; i < matchers.length; i += 1) {
+      matcher = matchers[i];
+      if (!matcher) continue;
+      if (matcher.test && matcher.test(s)) return true;
+      if (matcher.toLowerCase() === down) return true;
+    }
+  }
+
   var escapeChars = {
@@ -325,3 +337,4 @@ lt: '<',
       if (str == null) return '';
-      return String(str).replace(/(?:^|\s)\S/g, function(c){ return c.toUpperCase(); });
+      str  = String(str).toLowerCase();
+      return str.replace(/(?:^|\s|-)\S/g, function(c){ return c.toUpperCase(); });
     },
@@ -532,6 +545,13 @@
 
-    quote: function(str) {
-      return _s.surround(str, '"');
+    quote: function(str, quoteChar) {
+      return _s.surround(str, quoteChar || '"');
     },
 
+    unquote: function(str, quoteChar) {
+      quoteChar = quoteChar || '"';
+      if (str[0] === quoteChar && str[str.length-1] === quoteChar)
+        return str.slice(1,str.length-1);
+      else return str;
+    },
+
     exports: function() {
@@ -615,2 +635,10 @@ var result = {};
       return current.pop();
+    },
+
+    toBoolean: function(str, trueValues, falseValues) {
+      if (typeof str === "number") str = "" + str;
+      if (typeof str !== "string") return !!str;
+      str = _s.trim(str);
+      if (boolMatch(str, trueValues || ["true", "1"])) return true;
+      if (boolMatch(str, falseValues || ["false", "0"])) return false;
     }
@@ -629,2 +657,3 @@ };
   _s.q        = _s.quote;
+  _s.toBool   = _s.toBoolean;
 
@@ -631,0 +660,0 @@ // Exporting

package.json

 {
   "name": "underscore.string",
-  "version": "2.3.2",
+  "version": "2.3.3",
   "description": "String manipulation extensions for Underscore.js javascript library.",
@@ -34,5 +34,7 @@ "homepage": "http://epeli.github.com/underscore.string/",
   },
-  "licenses" : [
-    { "type" : "MIT" }
+  "licenses": [
+    {
+      "type": "MIT"
+    }
   ]
-}
+}

test/strings.js

@@ -243,2 +243,4 @@ $(document).ready(function() {
     equal(_('let\'s have some fun').titleize(), 'Let\'s Have Some Fun');
+    equal(_('a-dash-separated-string').titleize(), 'A-Dash-Separated-String');
+    equal(_('A-DASH-SEPARATED-STRING').titleize(), 'A-Dash-Separated-String');
     equal(_(123).titleize(), '123');
@@ -618,2 +620,4 @@ });
     equal(_.quote(1), '"1"');
+    equal(_.quote("foo", "'"), "'foo'");
+
     // alias
@@ -626,2 +630,9 @@ equal(_.q('foo'), '"foo"');
 
+  test('Strings: unquote', function(){
+    equal(_.unquote('"foo"'), 'foo');
+    equal(_.unquote('""foo""'), '"foo"');
+    equal(_.unquote('"1"'), '1');
+    equal(_.unquote("'foo'", "'"), 'foo');
+  });
+
   test('Strings: surround', function(){
@@ -651,2 +662,28 @@ equal(_.surround('foo', 'ab'), 'abfooab');
 
+  test('String: toBoolean', function() {
+    strictEqual(_("false").toBoolean(), false);
+    strictEqual(_.toBoolean("false"), false);
+    strictEqual(_.toBoolean("False"), false);
+    strictEqual(_.toBoolean("Falsy",null,["false", "falsy"]), false);
+    strictEqual(_.toBoolean("true"), true);
+    strictEqual(_.toBoolean("the truth", "the truth", "this is falsy"), true);
+    strictEqual(_.toBoolean("this is falsy", "the truth", "this is falsy"), false);
+    strictEqual(_("true").toBoolean(), true);
+    strictEqual(_.toBoolean("trUe"), true);
+    strictEqual(_.toBoolean("trUe", /tru?/i), true);
+    strictEqual(_.toBoolean("something else"), undefined);
+    strictEqual(_.toBoolean(function(){}), true);
+    strictEqual(_.toBoolean(/regexp/), true);
+    strictEqual(_.toBoolean(""), undefined);
+    strictEqual(_.toBoolean(0), false);
+    strictEqual(_.toBoolean(1), true);
+    strictEqual(_.toBoolean("1"), true);
+    strictEqual(_.toBoolean("0"), false);
+    strictEqual(_.toBoolean(2), undefined);
+    strictEqual(_.toBoolean("foo true bar"), undefined);
+    strictEqual(_.toBoolean("foo true bar", /true/), true);
+    strictEqual(_.toBoolean("foo FALSE bar", null, /FALSE/), false);
+    strictEqual(_.toBoolean(" true  "), true);
+  });
+
 });

No alert changes

Improved metrics

Total package byte prevSize

535893

increased by0.88%

Number of package files

29

increased by3.57%

Lines of code

14156

increased by0.43%

Number of lines in readme file

815

increased by9.1%

No dependency changes