postcss-normalize-repeat-style - npm Package Compare versions

Comparing version 4.0.1 to 4.0.2

dist/index.js

@@ -37,54 +37,84 @@ 'use strict';
 
-function transform(decl) {
-    const values = (0, _postcssValueParser2.default)(decl.value);
-    if (values.nodes.length === 1) {
-        return;
-    }
-    const args = (0, _cssnanoUtilGetArguments2.default)(values);
-    const relevant = [];
-    args.forEach(arg => {
-        relevant.push({
-            start: null,
-            end: null
-        });
-        arg.forEach((part, index) => {
-            const isRepeat = ~repeatKeywords.indexOf(part.value.toLowerCase());
-            const len = relevant.length - 1;
-            if (relevant[len].start === null && isRepeat) {
-                relevant[len].start = index;
-                relevant[len].end = index;
+exports.default = _postcss2.default.plugin('postcss-normalize-repeat-style', () => {
+    return css => {
+        const cache = {};
+
+        css.walkDecls(/background(-repeat)?|(-webkit-)?mask-repeat/i, decl => {
+            const value = decl.value;
+
+            if (cache[value]) {
+                decl.value = cache[value];
+
                 return;
             }
-            if (relevant[len].start !== null) {
-                if (part.type === 'space') {
+
+            const parsed = (0, _postcssValueParser2.default)(value);
+
+            if (parsed.nodes.length === 1) {
+                cache[value] = value;
+
+                return;
+            }
+
+            const args = (0, _cssnanoUtilGetArguments2.default)(parsed);
+            const relevant = [];
+
+            args.forEach(arg => {
+                relevant.push({
+                    start: null,
+                    end: null
+                });
+
+                arg.forEach((part, index) => {
+                    const isRepeat = ~repeatKeywords.indexOf(part.value.toLowerCase());
+                    const len = relevant.length - 1;
+
+                    if (relevant[len].start === null && isRepeat) {
+                        relevant[len].start = index;
+                        relevant[len].end = index;
+
+                        return;
+                    }
+
+                    if (relevant[len].start !== null) {
+                        if (part.type === 'space') {
+                            return;
+                        } else if (isRepeat) {
+                            relevant[len].end = index;
+
+                            return;
+                        }
+
+                        return;
+                    }
+                });
+            });
+
+            relevant.forEach((range, index) => {
+                if (range.start === null) {
                     return;
-                } else if (isRepeat) {
-                    relevant[len].end = index;
+                }
+
+                const val = args[index].slice(range.start, range.end + 1);
+
+                if (val.length !== 3) {
                     return;
                 }
-                return;
-            }
+
+                const match = getMatch(val.filter(evenValues).map(n => n.value.toLowerCase()));
+
+                if (match) {
+                    args[index][range.start].value = match;
+                    args[index][range.start + 1].value = '';
+                    args[index][range.end].value = '';
+                }
+            });
+
+            const result = parsed.toString();
+
+            decl.value = result;
+            cache[value] = result;
         });
-    });
-    relevant.forEach((range, index) => {
-        if (range.start === null) {
-            return;
-        }
-        const val = args[index].slice(range.start, range.end + 1);
-        if (val.length !== 3) {
-            return;
-        }
-        const match = getMatch(val.filter(evenValues).map(n => n.value.toLowerCase()));
-        if (match) {
-            args[index][range.start].value = match;
-            args[index][range.start + 1].value = '';
-            args[index][range.end].value = '';
-        }
-    });
-    decl.value = values.toString();
-}
-
-exports.default = _postcss2.default.plugin('postcss-normalize-repeat-style', () => {
-    return css => css.walkDecls(/background(-repeat)?|(-webkit-)?mask-repeat/i, transform);
+    };
 });
 module.exports = exports['default'];

package.json

 {
   "name": "postcss-normalize-repeat-style",
-  "version": "4.0.1",
+  "version": "4.0.2",
   "description": "Convert two value syntax for repeat-style into one value.",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

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Improved metrics

Total package byte prevSize

6503

increased by9.18%

Lines of code

86

increased by13.16%

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0

decreased by-100%

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Number of package files

5

decreased by-16.67%

No dependency changes