css-loader - npm Package Compare versions

Comparing version 5.2.3 to 5.2.4

CHANGELOG.md

@@ -5,2 +5,9 @@ # Changelog
 
+### [5.2.4](https://github.com/webpack-contrib/css-loader/compare/v5.2.3...v5.2.4) (2021-04-19)
+
+
+### Bug Fixes
+
+* do not crash on 'false' aliases ([#1292](https://github.com/webpack-contrib/css-loader/issues/1292)) ([e913cb1](https://github.com/webpack-contrib/css-loader/commit/e913cb1d73a4f5c3c4464e0446a885e9f677a005))
+
 ### [5.2.3](https://github.com/webpack-contrib/css-loader/compare/v5.2.2...v5.2.3) (2021-04-19)
@@ -7,0 +14,0 @@

dist/plugins/postcss-icss-parser.js

@@ -50,2 +50,8 @@ "use strict";
           const resolvedUrl = await (0, _utils.resolveRequests)(resolver, context, [...new Set([normalizedUrl, request])]);
+
+          if (!resolvedUrl) {
+            return;
+          } // eslint-disable-next-line consistent-return
+
+
           return {
@@ -64,8 +70,10 @@ url: resolvedUrl,
       for (let index = 0; index <= results.length - 1; index++) {
-        const {
-          url,
-          prefix,
-          tokens
-        } = results[index];
-        const newUrl = prefix ? `${prefix}!${url}` : url;
+        const item = results[index];
+
+        if (!item) {
+          // eslint-disable-next-line no-continue
+          continue;
+        }
+
+        const newUrl = item.prefix ? `${item.prefix}!${item.url}` : item.url;
         const importKey = newUrl;
@@ -90,5 +98,5 @@ let importName = imports.get(importKey);
 
-        for (const [replacementIndex, token] of Object.keys(tokens).entries()) {
+        for (const [replacementIndex, token] of Object.keys(item.tokens).entries()) {
           const replacementName = `___CSS_LOADER_ICSS_IMPORT_${index}_REPLACEMENT_${replacementIndex}___`;
-          const localName = tokens[token];
+          const localName = item.tokens[token];
           importReplacements[token] = replacementName;
@@ -95,0 +103,0 @@ options.replacements.push({

dist/plugins/postcss-import-parser.js

@@ -158,8 +158,6 @@ "use strict";
               if (!needKeep) {
-                return null;
+                return;
               }
             }
 
-            atRule.remove();
-
             if (isRequestable) {
@@ -172,2 +170,9 @@ const request = (0, _utils.requestify)(url, options.rootContext);
               const resolvedUrl = await (0, _utils.resolveRequests)(resolver, context, [...new Set([request, url])]);
+
+              if (!resolvedUrl) {
+                return;
+              }
+
+              atRule.remove(); // eslint-disable-next-line consistent-return
+
               return {
@@ -181,2 +186,4 @@ url: resolvedUrl,
 
+            atRule.remove(); // eslint-disable-next-line consistent-return
+
             return {
@@ -183,0 +190,0 @@ url,

dist/plugins/postcss-url-parser.js

@@ -271,3 +271,3 @@ "use strict";
               if (!needKeep) {
-                return null;
+                return;
               }
@@ -286,2 +286,8 @@ }
             const resolvedUrl = await (0, _utils.resolveRequests)(resolver, context, [...new Set([request, url])]);
+
+            if (!resolvedUrl) {
+              return;
+            } // eslint-disable-next-line consistent-return
+
+
             return { ...parsedDeclaration,
@@ -292,3 +298,2 @@ url: resolvedUrl,
           }));
-          const results = await Promise.all(resolvedDeclarations);
           const urlToNameMap = new Map();
@@ -298,4 +303,4 @@ const urlToReplacementMap = new Map();
 
-          for (let index = 0; index <= results.length - 1; index++) {
-            const item = results[index];
+          for (let index = 0; index <= resolvedDeclarations.length - 1; index++) {
+            const item = resolvedDeclarations[index];
 
@@ -302,0 +307,0 @@ if (!item) {

package.json

 {
   "name": "css-loader",
-  "version": "5.2.3",
+  "version": "5.2.4",
   "description": "css loader module for webpack",
@@ -92,3 +92,3 @@ "license": "MIT",
     "url-loader": "^4.1.1",
-    "webpack": "^5.33.2"
+    "webpack": "^5.34.0"
   },
@@ -95,0 +95,0 @@ "keywords": [

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Improved metrics

Total package byte prevSize

135333

increased by0.58%

Lines of code

1667

increased by0.54%

No dependency changes