@lwc/metadata - npm Package Compare versions

Comparing version 2.23.0-2 to 2.23.0-3

dist/bundle-metadata.js

@@ -78,6 +78,6 @@ 'use strict';
 } */
-const version = '2.23.0-2';
+const version = '2.23.0-3';
 function collectBundleMetadata(config) {
     // validateBundleConfig(config);
-    const { namespace, name, type, namespaceMapping, files, enableKomaci } = config;
+    const { namespace, name, type, namespaceMapping, files, enableKomaci, strictCSSTokenCollection, } = config;
     const filesResult = [];
@@ -101,3 +101,6 @@ files.forEach(({ fileName, source }) => {
             case '.css':
-                filesResult.push(index.collectCssMetadataFromSource(fileName, source, { namespaceMapping }));
+                filesResult.push(index.collectCssMetadataFromSource(fileName, source, {
+                    namespaceMapping,
+                    strictCSSTokenCollection,
+                }));
                 break;
@@ -104,0 +107,0 @@ }

dist/shared/config.d.ts

@@ -15,2 +15,3 @@ export declare type NamespaceMapping = {
     enableKomaci?: boolean;
+    strictCSSTokenCollection?: boolean;
 }

dist/style-metadata/custom-properties.d.ts

 import { Root } from 'postcss';
 import { CSSFile } from '../schema/typescript-types/style-metadata-types';
-export declare function collectCustomProperties(result: CSSFile, root: Root): void;
+export declare function collectCustomProperties(result: CSSFile, root: Root, strict?: boolean): void;

dist/style-metadata/custom-properties.js

@@ -13,3 +13,3 @@ 'use strict';
 // Copyright (c) 2022, Salesforce, Inc.,
-function collectCustomProperties(result, root) {
+function collectCustomProperties(result, root, strict) {
     root.walkDecls((decl) => {
@@ -33,10 +33,19 @@ // Early exit if the declaration doesn't includes a var() function. This avoid parsing the
         }
-        const { nodes } = parsedValue;
-        // To keep the implementation backwards compatible with metadata-v1, only process declaration
-        // values that start with a "var". This is not comprehensive, as lwc tokens nested with in
-        // css functions are not collected. But doing so now will break existing usages in production
-        const declarationValueStartsWithVar = nodes.filter((n) => {
-            return n.type === 'function' && n.value === 'var';
-        });
-        postcssValueParser__default["default"].walk(declarationValueStartsWithVar, (node) => {
+        // Use the 'strict' flag to determine whether to comprehensively collect lwc tokens nested within
+        // css functions. Fallback to backwards compatible behavior when 'strict' is false.
+        let nodeWalker;
+        if (strict) {
+            nodeWalker = parsedValue.walk.bind(parsedValue);
+        }
+        else {
+            // To keep the implementation backwards compatible with metadata-v1, only process declaration
+            // values that start with a "var". This is not comprehensive, as lwc tokens nested with in
+            // css functions are not collected. But doing so now will break existing usages in production
+            const { nodes } = parsedValue;
+            const declarationValueStartsWithVar = nodes.filter((n) => {
+                return n.type === 'function' && n.value === 'var';
+            });
+            nodeWalker = postcssValueParser__default["default"].walk.bind(postcssValueParser__default["default"], declarationValueStartsWithVar);
+        }
+        nodeWalker((node) => {
             if (node.type !== 'function' || node.value !== 'var') {
@@ -43,0 +52,0 @@ return;

dist/style-metadata/index.d.ts

@@ -5,3 +5,4 @@ import { NamespaceMapping } from '../shared/config';
     namespaceMapping: NamespaceMapping;
+    strictCSSTokenCollection?: boolean;
 }): CSSFile;
 /** End internal API **/

dist/style-metadata/index.js

@@ -57,9 +57,9 @@ 'use strict';
     }
-    return collectCssMetadata(fileName, root, config.namespaceMapping);
+    return collectCssMetadata(fileName, root, config.namespaceMapping, config.strictCSSTokenCollection);
 }
 /** Internal API, optimization to reuse existing ast from compilation process **/
-function collectCssMetadata(fileName, root, namespaceMapping) {
+function collectCssMetadata(fileName, root, namespaceMapping, strictCSSTokenCollection) {
     const result = generateEmptyResult(fileName);
     imports.collectImports(result, root, namespaceMapping);
-    customProperties.collectCustomProperties(result, root);
+    customProperties.collectCustomProperties(result, root, strictCSSTokenCollection);
     componentReferences.collectComponentReferences(result, root, namespaceMapping);
@@ -66,0 +66,0 @@ return result;

package.json

 {
     "name": "@lwc/metadata",
-    "version": "2.23.0-2",
+    "version": "2.23.0-3",
     "description": "Extract metadata about Lightning Web Components modules. This software is provided as-is with no support provided.",
@@ -17,6 +17,6 @@ "main": "dist/index.js",
     "dependencies": {
-        "@babel/parser": "~7.17.10",
-        "@babel/traverse": "~7.17.10",
-        "@babel/types": "~7.17.10",
-        "postcss": "~8.4.13",
+        "@babel/parser": "~7.19.1",
+        "@babel/traverse": "~7.19.1",
+        "@babel/types": "~7.19.0",
+        "postcss": "~8.4.16",
         "postcss-selector-parser": "~6.0.10",
@@ -26,3 +26,3 @@ "postcss-value-parser": "~4.2.0"
     "peerDependencies": {
-        "@lwc/sfdc-compiler-utils": "2.23.0-2",
+        "@lwc/sfdc-compiler-utils": "2.23.0-3",
         "@lwc/errors": "~2.23.0",
@@ -33,4 +33,4 @@ "@lwc/template-compiler": "~2.23.0"
         "@types/babel__core": "^7.1.19",
-        "@types/babel__traverse": "^7.17.1",
-        "@types/glob": "^7.2.0"
+        "@types/babel__traverse": "^7.18.1",
+        "@types/glob": "^8.0.0"
     },
@@ -37,0 +37,0 @@ "engines": {

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Improved metrics

Total package byte prevSize

322265

increased by0.32%

Lines of code

4905

increased by0.29%

Dependency changes

• + Added@babel/parser@7.19.6(transitive)

• + Added@babel/traverse@7.19.6(transitive)

• + Added@babel/types@7.19.4(transitive)

• + Added@lwc/sfdc-compiler-utils@2.23.0-3(transitive)

• - Removed@babel/parser@7.17.12(transitive)

• - Removed@babel/traverse@7.17.12(transitive)

• - Removed@babel/types@7.17.12(transitive)

• - Removed@lwc/sfdc-compiler-utils@2.23.0-2(transitive)

• Updated@babel/parser@~7.19.1

• Updated@babel/traverse@~7.19.1

• Updated@babel/types@~7.19.0

• Updatedpostcss@~8.4.16