Revert "fixes style code"

This reverts commit 89109a8.

Author: Cyril Mizzi

__tests__/purgecssDefault.test.js

@@ -357,22 +357,23 @@ describe('purge methods with raw content and default extractor with whitelisted
                     .double-class {color: black;}`
                 }
             ],
-            whitelistPatterns: [
+            whitelistPatterns : [
                 {
-                    pattern: /^double-class$/,
-                    keepChildren: true
-                }
+                    pattern : /^double-class$/,
+                    keepChildren : true
+                },
             ]
         }).purge()[0].css
     })
 
-    it('keeps double-class children', () => {
+    it ('keeps double-class children', () => {
         expect(purgecssResult.includes('.double-class test')).toBe(true)
         expect(purgecssResult.includes('.double-class.red')).toBe(true)
         expect(purgecssResult.includes('.double-class > .first-class')).toBe(true)
     })
 
-    it('removes double-class--black class because of $', () => {
+    it ('removes double-class--black class because of $', () => {
         expect(purgecssResult.includes('.double-class--black')).toBe(false)
     })
 })
+

src/index.js

@@ -446,24 +446,24 @@ class Purgecss {
     getWhitelistedSelector(selector: string): Object {
         if (this.options.whitelist) {
             for (const item of this.options.whitelist) {
-                const isString = typeof item === 'string'
-                const pattern = isString ? item : item.pattern
+                const isString = (typeof item === 'string')
+                const pattern  = (isString) ? item : item.pattern
 
                 // Assert the pattern match the given selector
                 if (pattern === selector) {
-                    return isString ? { pattern: pattern } : item
+                    return (isString) ? { pattern : pattern } : item
                 }
             }
         }
 
         if (this.options.whitelistPatterns) {
             for (const item of this.options.whitelistPatterns) {
-                const isRegExp = item instanceof RegExp
-                const pattern = isRegExp ? item : item.pattern
+                const isRegExp = (item instanceof RegExp)
+                const pattern  = (isRegExp) ? item : item.pattern
 
                 // Assert the pattern match the given selector
                 if (pattern.test(selector)) {
-                    return isRegExp ? { pattern: pattern } : item
+                    return (isRegExp) ? { pattern : pattern } : item
                 }
             }
         }
@@ -478,7 +478,7 @@ class Purgecss {
      */
     hasSelectorKeepChildren(selector: string): Object {
         const whitelist = this.getWhitelistedSelector(selector)
-        return whitelist.hasOwnProperty('keepChildren') ? whitelist.keepChildren : false
+        return (whitelist.hasOwnProperty('keepChildren')) ? whitelist.keepChildren : false
     }
 }