class-prefixer - npm Package Compare versions

Comparing version 0.1.1 to 0.2.0

index.js

@@ -15,3 +15,3 @@ var classNames = require('classnames');
 module.exports = function className(prefix) {
-  function cls(mainClass, stateClass) {
+  function cls(mainClass, stateClass, defaultPrefix) {
     mainClass = mainClass || '';
@@ -23,3 +23,4 @@ stateClass = stateClass || '';
         .map(function(c) {return prefix + '-' + c}).join(' ') + ' ' + stateClass;
-    return result.trim() || prefix;
+    result = result.trim() || prefix;
+    return (defaultPrefix && result !== prefix ) ? prefix + ' ' + result : result;
   }
@@ -26,0 +27,0 @@ cls.add = function (name) {

package.json

 {
   "name": "class-prefixer",
-  "version": "0.1.1",
+  "version": "0.2.0",
   "description": "clsssName prefixer",
@@ -5,0 +5,0 @@ "main": "index.js",

test/index.spec.js

@@ -32,3 +32,9 @@ require('should');
     cls('a').should.eql('pre-a');
-  })
+  });
+  it('defaultPrefix', function() {
+      var cls = className('pre');
+      cls('a', '', true).should.eql('pre pre-a');
+      cls('', '', true).should.eql('pre');
+      cls('', 'a', true).should.eql('pre a');
+  });
 });

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Improved metrics

Total package byte prevSize

4681

increased by7.21%

Lines of code

72

increased by10.77%

No dependency changes