@fullhuman/postcss-purgecss - npm Package Compare versions

Comparing version 6.0.0 to 7.0.1-alpha.0

lib/postcss-purgecss.d.ts

@@ -85,2 +85,3 @@ /**
 export default purgeCSSPlugin;
+export { purgeCSSPlugin }
 
@@ -87,0 +88,0 @@ /**

lib/postcss-purgecss.esm.js

@@ -1,1 +0,89 @@
-import*as e from"path";import{PurgeCSS as s,defaultOptions as t,standardizeSafelist as o,mergeExtractorSelectors as r}from"purgecss";const n=function(n){if(void 0===n)throw new Error("PurgeCSS plugin does not have the correct options");return{postcssPlugin:"postcss-purgecss",OnceExit:(c,i)=>async function(n,c,{result:i}){const a=new s;let l;try{const s=e.resolve(process.cwd(),"purgecss.config.js");l=await import(s)}catch{}const p={...t,...l,...n,safelist:o((null==n?void 0:n.safelist)||(null==l?void 0:l.safelist))};n&&"function"==typeof n.contentFunction&&(p.content=n.contentFunction(c.source&&c.source.input.file||"")),a.options=p,p.variables&&(a.variablesStructure.safelist=p.safelist.variables||[]);const{content:u,extractors:f}=p,m=u.filter((e=>"string"==typeof e)),g=u.filter((e=>"object"==typeof e)),v=await a.extractSelectorsFromFiles(m,f),d=await a.extractSelectorsFromString(g,f),S=r(v,d);a.walkThroughCSS(c,S),a.options.fontFace&&a.removeUnusedFontFaces(),a.options.keyframes&&a.removeUnusedKeyframes(),a.options.variables&&a.removeUnusedCSSVariables(),a.options.rejected&&a.selectorsRemoved.size>0&&(i.messages.push({type:"purgecss",plugin:"postcss-purgecss",text:`purging ${a.selectorsRemoved.size} selectors:\n          ${Array.from(a.selectorsRemoved).map((e=>e.trim())).join("\n  ")}`}),a.selectorsRemoved.clear())}(n,c,i)}};n.postcss=!0;export{n as default};
+import * as path from 'path';
+import { PurgeCSS, defaultOptions, standardizeSafelist, mergeExtractorSelectors } from 'purgecss';
+
+/**
+ * PostCSS Plugin for PurgeCSS
+ *
+ * Most bundlers and frameworks to build websites are using PostCSS.
+ * The easiest way to configure PurgeCSS is with its PostCSS plugin.
+ *
+ * @packageDocumentation
+ */
+const PLUGIN_NAME = "postcss-purgecss";
+/**
+ * Execute PurgeCSS process on the postCSS root node
+ *
+ * @param opts - PurgeCSS options
+ * @param root - root node of postCSS
+ * @param helpers - postCSS helpers
+ */
+async function purgeCSS(opts, root, { result }) {
+    const purgeCSS = new PurgeCSS();
+    let configFileOptions;
+    try {
+        const t = path.resolve(process.cwd(), "purgecss.config.js");
+        configFileOptions = await import(t);
+    }
+    catch {
+        // no config file present
+    }
+    const options = {
+        ...defaultOptions,
+        ...configFileOptions,
+        ...opts,
+        safelist: standardizeSafelist((opts === null || opts === void 0 ? void 0 : opts.safelist) || (configFileOptions === null || configFileOptions === void 0 ? void 0 : configFileOptions.safelist)),
+    };
+    if (opts && typeof opts.contentFunction === "function") {
+        options.content = opts.contentFunction((root.source && root.source.input.file) || "");
+    }
+    purgeCSS.options = options;
+    if (options.variables) {
+        purgeCSS.variablesStructure.safelist = options.safelist.variables || [];
+    }
+    const { content, extractors } = options;
+    const fileFormatContents = content.filter((o) => typeof o === "string");
+    const rawFormatContents = content.filter((o) => typeof o === "object");
+    const cssFileSelectors = await purgeCSS.extractSelectorsFromFiles(fileFormatContents, extractors);
+    const cssRawSelectors = await purgeCSS.extractSelectorsFromString(rawFormatContents, extractors);
+    const selectors = mergeExtractorSelectors(cssFileSelectors, cssRawSelectors);
+    //purge unused selectors
+    purgeCSS.walkThroughCSS(root, selectors);
+    if (purgeCSS.options.fontFace)
+        purgeCSS.removeUnusedFontFaces();
+    if (purgeCSS.options.keyframes)
+        purgeCSS.removeUnusedKeyframes();
+    if (purgeCSS.options.variables)
+        purgeCSS.removeUnusedCSSVariables();
+    if (purgeCSS.options.rejected && purgeCSS.selectorsRemoved.size > 0) {
+        result.messages.push({
+            type: "purgecss",
+            plugin: "postcss-purgecss",
+            text: `purging ${purgeCSS.selectorsRemoved.size} selectors:
+          ${Array.from(purgeCSS.selectorsRemoved)
+                .map((selector) => selector.trim())
+                .join("\n  ")}`,
+        });
+        purgeCSS.selectorsRemoved.clear();
+    }
+}
+/**
+ * PostCSS Plugin for PurgeCSS
+ *
+ * @param opts - PurgeCSS Options
+ * @returns the postCSS plugin
+ *
+ * @public
+ */
+const purgeCSSPlugin = function (opts) {
+    if (typeof opts === "undefined")
+        throw new Error("PurgeCSS plugin does not have the correct options");
+    return {
+        postcssPlugin: PLUGIN_NAME,
+        OnceExit(root, helpers) {
+            return purgeCSS(opts, root, helpers);
+        },
+    };
+};
+purgeCSSPlugin.postcss = true;
+
+export { purgeCSSPlugin as default, purgeCSSPlugin };

lib/postcss-purgecss.js

@@ -1,1 +0,113 @@
-"use strict";var e=require("path"),t=require("purgecss");function r(e){if(e&&e.__esModule)return e;var t=Object.create(null);return e&&Object.keys(e).forEach((function(r){if("default"!==r){var s=Object.getOwnPropertyDescriptor(e,r);Object.defineProperty(t,r,s.get?s:{enumerable:!0,get:function(){return e[r]}})}})),t.default=e,Object.freeze(t)}var s=r(e);const o=function(e){if(void 0===e)throw new Error("PurgeCSS plugin does not have the correct options");return{postcssPlugin:"postcss-purgecss",OnceExit:(o,n)=>async function(e,o,{result:n}){const c=new t.PurgeCSS;let i;try{const e=s.resolve(process.cwd(),"purgecss.config.js");i=await function(e){return Promise.resolve().then((function(){return r(require(e))}))}(e)}catch{}const a={...t.defaultOptions,...i,...e,safelist:t.standardizeSafelist((null==e?void 0:e.safelist)||(null==i?void 0:i.safelist))};e&&"function"==typeof e.contentFunction&&(a.content=e.contentFunction(o.source&&o.source.input.file||"")),c.options=a,a.variables&&(c.variablesStructure.safelist=a.safelist.variables||[]);const{content:u,extractors:l}=a,f=u.filter((e=>"string"==typeof e)),p=u.filter((e=>"object"==typeof e)),d=await c.extractSelectorsFromFiles(f,l),g=await c.extractSelectorsFromString(p,l),v=t.mergeExtractorSelectors(d,g);c.walkThroughCSS(o,v),c.options.fontFace&&c.removeUnusedFontFaces(),c.options.keyframes&&c.removeUnusedKeyframes(),c.options.variables&&c.removeUnusedCSSVariables(),c.options.rejected&&c.selectorsRemoved.size>0&&(n.messages.push({type:"purgecss",plugin:"postcss-purgecss",text:`purging ${c.selectorsRemoved.size} selectors:\n          ${Array.from(c.selectorsRemoved).map((e=>e.trim())).join("\n  ")}`}),c.selectorsRemoved.clear())}(e,o,n)}};o.postcss=!0,module.exports=o;
+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+var path = require('path');
+var purgecss = require('purgecss');
+
+function _interopNamespaceDefault(e) {
+    var n = Object.create(null);
+    if (e) {
+        Object.keys(e).forEach(function (k) {
+            if (k !== 'default') {
+                var d = Object.getOwnPropertyDescriptor(e, k);
+                Object.defineProperty(n, k, d.get ? d : {
+                    enumerable: true,
+                    get: function () { return e[k]; }
+                });
+            }
+        });
+    }
+    n.default = e;
+    return Object.freeze(n);
+}
+
+var path__namespace = /*#__PURE__*/_interopNamespaceDefault(path);
+
+/**
+ * PostCSS Plugin for PurgeCSS
+ *
+ * Most bundlers and frameworks to build websites are using PostCSS.
+ * The easiest way to configure PurgeCSS is with its PostCSS plugin.
+ *
+ * @packageDocumentation
+ */
+const PLUGIN_NAME = "postcss-purgecss";
+/**
+ * Execute PurgeCSS process on the postCSS root node
+ *
+ * @param opts - PurgeCSS options
+ * @param root - root node of postCSS
+ * @param helpers - postCSS helpers
+ */
+async function purgeCSS(opts, root, { result }) {
+    const purgeCSS = new purgecss.PurgeCSS();
+    let configFileOptions;
+    try {
+        const t = path__namespace.resolve(process.cwd(), "purgecss.config.js");
+        configFileOptions = await import(t);
+    }
+    catch {
+        // no config file present
+    }
+    const options = {
+        ...purgecss.defaultOptions,
+        ...configFileOptions,
+        ...opts,
+        safelist: purgecss.standardizeSafelist((opts === null || opts === void 0 ? void 0 : opts.safelist) || (configFileOptions === null || configFileOptions === void 0 ? void 0 : configFileOptions.safelist)),
+    };
+    if (opts && typeof opts.contentFunction === "function") {
+        options.content = opts.contentFunction((root.source && root.source.input.file) || "");
+    }
+    purgeCSS.options = options;
+    if (options.variables) {
+        purgeCSS.variablesStructure.safelist = options.safelist.variables || [];
+    }
+    const { content, extractors } = options;
+    const fileFormatContents = content.filter((o) => typeof o === "string");
+    const rawFormatContents = content.filter((o) => typeof o === "object");
+    const cssFileSelectors = await purgeCSS.extractSelectorsFromFiles(fileFormatContents, extractors);
+    const cssRawSelectors = await purgeCSS.extractSelectorsFromString(rawFormatContents, extractors);
+    const selectors = purgecss.mergeExtractorSelectors(cssFileSelectors, cssRawSelectors);
+    //purge unused selectors
+    purgeCSS.walkThroughCSS(root, selectors);
+    if (purgeCSS.options.fontFace)
+        purgeCSS.removeUnusedFontFaces();
+    if (purgeCSS.options.keyframes)
+        purgeCSS.removeUnusedKeyframes();
+    if (purgeCSS.options.variables)
+        purgeCSS.removeUnusedCSSVariables();
+    if (purgeCSS.options.rejected && purgeCSS.selectorsRemoved.size > 0) {
+        result.messages.push({
+            type: "purgecss",
+            plugin: "postcss-purgecss",
+            text: `purging ${purgeCSS.selectorsRemoved.size} selectors:
+          ${Array.from(purgeCSS.selectorsRemoved)
+                .map((selector) => selector.trim())
+                .join("\n  ")}`,
+        });
+        purgeCSS.selectorsRemoved.clear();
+    }
+}
+/**
+ * PostCSS Plugin for PurgeCSS
+ *
+ * @param opts - PurgeCSS Options
+ * @returns the postCSS plugin
+ *
+ * @public
+ */
+const purgeCSSPlugin = function (opts) {
+    if (typeof opts === "undefined")
+        throw new Error("PurgeCSS plugin does not have the correct options");
+    return {
+        postcssPlugin: PLUGIN_NAME,
+        OnceExit(root, helpers) {
+            return purgeCSS(opts, root, helpers);
+        },
+    };
+};
+purgeCSSPlugin.postcss = true;
+
+exports.default = purgeCSSPlugin;
+exports.purgeCSSPlugin = purgeCSSPlugin;

package.json

 {
   "name": "@fullhuman/postcss-purgecss",
-  "version": "6.0.0",
+  "version": "7.0.1-alpha.0",
   "description": "PostCSS plugin for PurgeCSS",
@@ -30,6 +30,6 @@ "author": "FoundrySH <[e-mail]>",
   "dependencies": {
-    "purgecss": "^6.0.0"
+    "purgecss": "^7.0.1-alpha.0"
   },
   "devDependencies": {
-    "postcss": "^8.4.4"
+    "postcss": "^8.4.47"
   },
@@ -42,3 +42,4 @@ "peerDependencies": {
     "registry": "https://registry.npmjs.org/"
-  }
+  },
+  "gitHead": "5a51b05a191ba48b5e55440ac2e66822f9e182fe"
 }

New alerts

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

Fixed alerts

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Minified code

Quality

This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

17756

increased by40.54%

Number of package files

6

increased by20%

Lines of code

345

increased by111.66%

Number of low supply chain risk alerts

0

decreased by-100%

Dependency changes

• + Addedglob@11.0.1(transitive)

• + Addedjackspeak@4.0.2(transitive)

• + Addedlru-cache@11.0.2(transitive)

• + Addedminimatch@10.0.1(transitive)

• + Addedpath-scurry@2.0.0(transitive)

• + Addedpurgecss@7.0.2(transitive)

• - Removed@pkgjs/parseargs@0.11.0(transitive)

• - Removedglob@10.4.5(transitive)

• - Removedjackspeak@3.4.3(transitive)

• - Removedlru-cache@10.4.3(transitive)

• - Removedminimatch@9.0.5(transitive)

• - Removedpath-scurry@1.11.1(transitive)

• - Removedpurgecss@6.0.0(transitive)

• Updatedpurgecss@^7.0.1-alpha.0