Clean up RegExps

Author: ai

lib/hacks/grid-template-areas.js

@@ -10,7 +10,7 @@ let {
 } = require('./grid-utils')
 
 function getGridRows (tpl) {
-  return tpl.trim().slice(1, -1).split(/['"]\s*['"]?/g)
+  return tpl.trim().slice(1, -1).split(/["']\s*["']?/g)
 }
 
 class GridTemplateAreas extends Declaration {

lib/hacks/grid-utils.js

@@ -202,7 +202,7 @@ function parseGridAreas ({
 // Parse grid-template
 
 function testTrack (node) {
-  return node.type === 'word' && /^\[.+\]$/.test(node.value)
+  return node.type === 'word' && /^\[.+]$/.test(node.value)
 }
 
 function verifyRowSize (result) {

lib/hacks/transform-decl.js

@@ -45,7 +45,7 @@ class TransformDecl extends Declaration {
   set (decl, prefix) {
     decl = super.set(decl, prefix)
     if (prefix === '-ms-') {
-      decl.value = decl.value.replace(/rotateZ/gi, 'rotate')
+      decl.value = decl.value.replace(/rotatez/gi, 'rotate')
     }
     return decl
   }

lib/selector.js

@@ -26,7 +26,7 @@ class Selector extends Prefixer {
      * Return prefixed version of selector
      */
   prefixed (prefix) {
-    return this.name.replace(/^([^\w]*)/, `$1${ prefix }`)
+    return this.name.replace(/^(\W*)/, `$1${ prefix }`)
   }
 
   /**

lib/utils.js

@@ -40,7 +40,7 @@ module.exports = {
      * Escape RegExp symbols
      */
   escapeRegexp (string) {
-    return string.replace(/[.?*+^$[\]\\(){}|-]/g, '\\$&')
+    return string.replace(/[$()*+-.?[\\\]^{|}]/g, '\\$&')
   },
 
   /**