reduce-css-calc - npm Package Compare versions

Comparing version 2.1.1 to 2.1.2

CHANGELOG.md

@@ -0,1 +1,5 @@
+# 2.1.2 - 2017-11-26
+
+- Fixed: Incorrect reduction of division with custom property (e.g. `calc(var(--foo) / 2)`) ([#41](https://github.com/MoOx/reduce-css-calc/issues/41) - @Semigradsky)
+
 # 2.1.1 - 2017-10-12
@@ -2,0 +6,0 @@

dist/index.js

 'use strict';
 
 Object.defineProperty(exports, "__esModule", {
-  value: true
+    value: true
 });
@@ -27,22 +27,22 @@
 exports.default = function (value) {
-  var precision = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 5;
+    var precision = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 5;
 
-  return (0, _postcssValueParser2.default)(value).walk(function (node) {
-    // skip anything which isn't a calc() function
-    if (node.type !== 'function' || !MATCH_CALC.test(node.value)) return;
+    return (0, _postcssValueParser2.default)(value).walk(function (node) {
+        // skip anything which isn't a calc() function
+        if (node.type !== 'function' || !MATCH_CALC.test(node.value)) return;
 
-    // stringify calc expression and produce an AST
-    var contents = _postcssValueParser2.default.stringify(node.nodes);
-    var ast = _parser.parser.parse(contents);
+        // stringify calc expression and produce an AST
+        var contents = _postcssValueParser2.default.stringify(node.nodes);
+        var ast = _parser.parser.parse(contents);
 
-    // reduce AST to its simplest form, that is, either to a single value
-    // or a simplified calc expression
-    var reducedAst = (0, _reducer2.default)(ast, precision);
+        // reduce AST to its simplest form, that is, either to a single value
+        // or a simplified calc expression
+        var reducedAst = (0, _reducer2.default)(ast, precision);
 
-    // stringify AST and write it back
-    node.type = 'word';
-    node.value = (0, _stringifier2.default)(node.value, reducedAst, precision);
-  }, true).toString();
+        // stringify AST and write it back
+        node.type = 'word';
+        node.value = (0, _stringifier2.default)(node.value, reducedAst, precision);
+    }, true).toString();
 };
 
 module.exports = exports['default'];

dist/lib/reducer.js

@@ -207,6 +207,8 @@ 'use strict';
   }
-
-  // value / value
-  node.left.value /= node.right.value;
-  return node.left;
+  // something / value
+  else if (isValueType(node.left.type)) {
+      node.left.value /= node.right.value;
+      return node.left;
+    }
+  return node;
 }
@@ -213,0 +215,0 @@

package.json

 {
   "name": "reduce-css-calc",
-  "version": "2.1.1",
+  "version": "2.1.2",
   "description": "Reduce CSS calc() function to the maximum",
@@ -5,0 +5,0 @@ "keywords": [

README.md

@@ -0,0 +0,0 @@ # reduce-css-calc [![Build Status](https://travis-ci.org/MoOx/reduce-css-calc.png)](https://travis-ci.org/MoOx/reduce-css-calc)

No alert changes

Improved metrics

Total package byte prevSize

48613

0.84%

Lines of code

1042

0.29%

No dependency changes