lower-case - npm Package Compare versions

Comparing version 1.0.2 to 1.1.0

lower-case.js

@@ -1,2 +0,37 @@
-var toLower = String.prototype.toLowerCase;
+/**
+ * Special language-specific overrides.
+ *
+ * Source: ftp://ftp.unicode.org/Public/UCD/latest/ucd/SpecialCasing.txt
+ *
+ * @type {Object}
+ */
+var languages = {
+  tr: {
+    regexp: /\u0130|\u0049|\u0049\u0307/g,
+    map: {
+      '\u0130': '\u0069',
+      '\u0049': '\u0131',
+      '\u0049\u0307': '\u0069'
+    }
+  },
+  az: {
+    regexp: /[\u0130]/g,
+    map: {
+      '\u0130': '\u0069',
+      '\u0049': '\u0131',
+      '\u0049\u0307': '\u0069'
+    }
+  },
+  lt: {
+    regexp: /[\u0049\u004A\u012E\u00CC\u00CD\u0128]/g,
+    map: {
+      '\u0049': '\u0069\u0307',
+      '\u004A': '\u006A\u0307',
+      '\u012E': '\u012F\u0307',
+      '\u00CC': '\u0069\u0307\u0300',
+      '\u00CD': '\u0069\u0307\u0301',
+      '\u0128': '\u0069\u0307\u0303'
+    }
+  }
+};
 
@@ -9,4 +44,12 @@ /**
  */
-module.exports = function (str) {
-  return str == null ? '' : toLower.call(str);
+module.exports = function (str, locale) {
+  var lang = languages[locale];
+
+  str = str == null ? '' : String(str);
+
+  if (lang) {
+    str = str.replace(lang.regexp, function (m) { return lang.map[m]; });
+  }
+
+  return str.toLowerCase();
 };

package.json

 {
   "name": "lower-case",
-  "version": "1.0.2",
+  "version": "1.1.0",
   "description": "Lowercase a string",
@@ -31,4 +31,5 @@ "main": "lower-case.js",
     "istanbul": "^0.3.0",
-    "mocha": "^1.21.4"
+    "mocha": "^1.21.4",
+    "pre-commit": "0.0.9"
   }
 }

README.md

@@ -6,6 +6,7 @@ # Lower Case
 [![Test coverage][coveralls-image]][coveralls-url]
-[![Gittip][gittip-image]][gittip-url]
 
-Lower case a string. Also handles non-string entities, such as objects with a `toString` property, numbers and booleans. Empty values (`null` and `undefined`) will come out as an empty string.
+Lower case a string.
 
+Supports Unicode (non-ASCII characters) and non-string entities, such as objects with a `toString` property, numbers and booleans. Empty values (`null` and `undefined`) will result in an empty string.
+
 ## Installation
@@ -22,4 +23,5 @@
 
-lowerCase(null);     //=> ""
-lowerCase('STRING'); //=> "string"
+lowerCase(null);           //=> ""
+lowerCase('STRING');       //=> "string"
+lowerCase('STRING', 'tr'); //=> "strıng"
 
@@ -39,3 +41,1 @@ upperCase({ toString: function () { return 'TEST'; } }); //=> "test"
 [coveralls-url]: https://coveralls.io/r/blakeembrey/lower-case?branch=master
-[gittip-image]: https://img.shields.io/gittip/blakeembrey.svg?style=flat
-[gittip-url]: https://www.gittip.com/blakeembrey

test.js

@@ -0,1 +1,2 @@
+/* global describe, it */
 var assert    = require('assert');
@@ -10,2 +11,6 @@ var lowerCase = require('./');
   });
+
+  it('should support locale override', function () {
+    assert.equal(lowerCase('I', 'tr'), '\u0131');
+  });
 });

No alert changes

Improved metrics

Total package byte prevSize

4674

increased by25.58%

Lines of code

63

increased by231.58%

Worsened metrics

Dev dependency count

3

increased by50%

No dependency changes