postcss-reduce-idents - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

CHANGELOG.md

@@ -0,1 +1,5 @@
+# 1.0.3
+
+* Improved performance by iterating the AST less times.
+
 # 1.0.2
@@ -2,0 +6,0 @@

index.js

@@ -10,3 +10,3 @@ 'use strict';
     return list.space(value).map(function (val) {
-        return list.comma(val).map(callback).join(',');
+        return list.comma(val).map(callback).join();
     }).join(' ');
@@ -17,2 +17,3 @@ }
     var cache = {};
+    var ruleCache = [];
     // Encode at rule names and cache the result
@@ -27,2 +28,3 @@ css.eachAtRule(atRuleRegex, function (rule) {
         rule.params = cache[rule.params].ident;
+        ruleCache.push(rule);
     });
@@ -40,3 +42,3 @@ // Iterate each property and change their names
     // Ensure that at rules with no references to them are left unchanged
-    css.eachAtRule(atRuleRegex, function (rule) {
+    ruleCache.forEach(function (rule) {
         Object.keys(cache).forEach(function (key) {
@@ -54,2 +56,3 @@ var k = cache[key];
         var cache = {};
+        var declCache = [];
         css.eachDecl(/counter-(reset|increment)/, function (decl) {
@@ -68,2 +71,3 @@ decl.value = eachValue(decl.value, function (value) {
             });
+            declCache.push(decl);
         });
@@ -84,3 +88,3 @@ css.eachDecl('content', function (decl) {
         });
-        css.eachDecl(/counter-(reset|increment)/, function (decl) {
+        declCache.forEach(function (decl) {
             decl.value = eachValue(decl.value, function (value) {
@@ -87,0 +91,0 @@ if (!/^-?\d*$/.test(value)) {

lib/encode.js

@@ -12,9 +12,9 @@ 'use strict';
         characters = characters + '0123456789-_';
+        while (remainder) {
+            character = remainder % base;
+            remainder = Math.floor(remainder / base);
+            result = result + characters[character];
+        }
     }
-    while (remainder) {
-        character = remainder % base;
-        remainder = Math.floor(remainder / base);
-        result = result + characters[character];
-    }
     return result;
 };

package.json

 {
   "name": "postcss-reduce-idents",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "Reduce custom identifiers with PostCSS.",
@@ -5,0 +5,0 @@ "main": "index.js",

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Improved metrics

Total package byte prevSize

8417

increased by2%

Lines of code

114

increased by3.64%

No dependency changes