postcss-discard-unused - npm Package Compare versions

Comparing version 4.0.0-rc.2 to 4.0.0

dist/index.js

@@ -19,29 +19,16 @@ 'use strict';
 
-function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
+const { comma, space } = _postcss.list;
 
-var comma = _postcss.list.comma,
-    space = _postcss.list.space;
+const atrule = 'atrule';
+const decl = 'decl';
+const rule = 'rule';
 
-
-var atrule = 'atrule';
-var decl = 'decl';
-var rule = 'rule';
-
-function addValues(cache, _ref) {
-    var value = _ref.value;
-
-    return comma(value).reduce(function (memo, val) {
-        return [].concat(_toConsumableArray(memo), _toConsumableArray(space(val)));
-    }, cache);
+function addValues(cache, { value }) {
+    return comma(value).reduce((memo, val) => [...memo, ...space(val)], cache);
 }
 
-function filterAtRule(_ref2) {
-    var atRules = _ref2.atRules,
-        values = _ref2.values;
-
+function filterAtRule({ atRules, values }) {
     values = (0, _uniqs2.default)(values);
-    atRules.forEach(function (node) {
-        var hasAtRule = values.some(function (value) {
-            return value === node.params;
-        });
+    atRules.forEach(node => {
+        const hasAtRule = values.some(value => value === node.params);
         if (!hasAtRule) {
@@ -53,18 +40,10 @@ node.remove();
 
-function filterNamespace(_ref3) {
-    var atRules = _ref3.atRules,
-        rules = _ref3.rules;
-
+function filterNamespace({ atRules, rules }) {
     rules = (0, _uniqs2.default)(rules);
-    atRules.forEach(function (atRule) {
-        var _atRule$params$split$ = atRule.params.split(' ').filter(Boolean),
-            param = _atRule$params$split$[0],
-            len = _atRule$params$split$.length;
-
+    atRules.forEach(atRule => {
+        const { 0: param, length: len } = atRule.params.split(' ').filter(Boolean);
         if (len === 1) {
             return;
         }
-        var hasRule = rules.some(function (r) {
-            return r === param || r === '*';
-        });
+        const hasRule = rules.some(r => r === param || r === '*');
         if (!hasRule) {
@@ -77,20 +56,10 @@ atRule.remove();
 function hasFont(fontFamily, cache) {
-    return comma(fontFamily).some(function (font) {
-        return cache.some(function (c) {
-            return ~c.indexOf(font);
-        });
-    });
+    return comma(fontFamily).some(font => cache.some(c => ~c.indexOf(font)));
 }
 
 // fonts have slightly different logic
-function filterFont(_ref4) {
-    var atRules = _ref4.atRules,
-        values = _ref4.values;
-
+function filterFont({ atRules, values }) {
     values = (0, _uniqs2.default)(values);
-    atRules.forEach(function (r) {
-        var families = r.nodes.filter(function (_ref5) {
-            var prop = _ref5.prop;
-            return prop === 'font-family';
-        });
+    atRules.forEach(r => {
+        const families = r.nodes.filter(({ prop }) => prop === 'font-family');
         // Discard the @font-face if it has no font-family
@@ -100,3 +69,3 @@ if (!families.length) {
         }
-        families.forEach(function (family) {
+        families.forEach(family => {
             if (!hasFont(family.value.toLowerCase(), values)) {
@@ -109,4 +78,4 @@ r.remove();
 
-exports.default = (0, _postcss.plugin)('postcss-discard-unused', function (opts) {
-    var _Object$assign = Object.assign({}, {
+exports.default = (0, _postcss.plugin)('postcss-discard-unused', opts => {
+    const { fontFace, counterStyle, keyframes, namespace } = Object.assign({}, {
         fontFace: true,
@@ -116,26 +85,15 @@ counterStyle: true,
         namespace: true
-    }, opts),
-        fontFace = _Object$assign.fontFace,
-        counterStyle = _Object$assign.counterStyle,
-        keyframes = _Object$assign.keyframes,
-        namespace = _Object$assign.namespace;
-
-    return function (css) {
-        var counterStyleCache = { atRules: [], values: [] };
-        var keyframesCache = { atRules: [], values: [] };
-        var namespaceCache = { atRules: [], rules: [] };
-        var fontCache = { atRules: [], values: [] };
-        css.walk(function (node) {
-            var type = node.type,
-                prop = node.prop,
-                selector = node.selector,
-                name = node.name;
-
+    }, opts);
+    return css => {
+        const counterStyleCache = { atRules: [], values: [] };
+        const keyframesCache = { atRules: [], values: [] };
+        const namespaceCache = { atRules: [], rules: [] };
+        const fontCache = { atRules: [], values: [] };
+        css.walk(node => {
+            const { type, prop, selector, name } = node;
             if (type === rule && namespace && ~selector.indexOf('|')) {
                 if (~selector.indexOf('[')) {
                     // Attribute selector, so we should parse further.
-                    (0, _postcssSelectorParser2.default)(function (ast) {
-                        ast.walkAttributes(function (_ref6) {
-                            var ns = _ref6.namespace;
-
+                    (0, _postcssSelectorParser2.default)(ast => {
+                        ast.walkAttributes(({ namespace: ns }) => {
                             namespaceCache.rules = namespaceCache.rules.concat(ns);
@@ -142,0 +100,0 @@ });

package.json

 {
   "name": "postcss-discard-unused",
-  "version": "4.0.0-rc.2",
+  "version": "4.0.0",
   "description": "Discard unused counter styles, keyframes and fonts.",
@@ -25,5 +25,5 @@ "main": "dist/index.js",
     "babel-cli": "^6.0.0",
-    "cross-env": "^3.0.0"
+    "cross-env": "^5.0.0"
   },
-  "homepage": "https://github.com/ben-eb/cssnano",
+  "homepage": "https://github.com/cssnano/cssnano",
   "author": {
@@ -34,14 +34,14 @@ "name": "Ben Briggs",
   },
-  "repository": "ben-eb/cssnano",
+  "repository": "cssnano/cssnano",
   "dependencies": {
     "postcss": "^6.0.0",
-    "postcss-selector-parser": "^2.0.0",
+    "postcss-selector-parser": "^3.0.0",
     "uniqs": "^2.0.0"
   },
   "bugs": {
-    "url": "https://github.com/ben-eb/cssnano/issues"
+    "url": "https://github.com/cssnano/cssnano/issues"
   },
   "engines": {
-    "node": ">=4"
+    "node": ">=6.9.0"
   }
 }

README.md

@@ -119,3 +119,3 @@ # [postcss][postcss]-discard-unused
 
-See [CONTRIBUTORS.md](https://github.com/ben-eb/cssnano/blob/master/CONTRIBUTORS.md).
+See [CONTRIBUTORS.md](https://github.com/cssnano/cssnano/blob/master/CONTRIBUTORS.md).
 
@@ -122,0 +122,0 @@ ## License

New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

No repository

Supply chain risk

Package does not have a linked source code repository. Without this field, a package will have no reference to the location of the source code use to generate the package.

Found 1 instance in 1 package

Fixed alerts

No repository

Supply chain risk

Package does not have a linked source code repository. Without this field, a package will have no reference to the location of the source code use to generate the package.

Found 1 instance in 1 package

No v1

Quality

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

Found 1 instance in 1 package

Improved metrics

Number of low quality alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

10192

decreased by-9.86%

Lines of code

120

decreased by-21.05%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addeddot-prop@5.3.0(transitive)

• + Addedis-obj@2.0.0(transitive)

• + Addedpostcss-selector-parser@3.1.2(transitive)

• - Removedflatten@1.0.3(transitive)

• - Removedpostcss-selector-parser@2.2.3(transitive)

• Updatedpostcss-selector-parser@^3.0.0