Merge branch 'main' into fix-selector-anb-no-unmatchable-performance-…

…-ambitious-binturong-c1809ae8a8
stylelint · Jun 17, 2023 · e0efd17 · e0efd17
2 parents 81d4125 + 0e4d302
commit e0efd17
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Showing 4 changed files with 20 additions and 4 deletions.
diff --git a/.changeset/heavy-pandas-cheer.md b/.changeset/heavy-pandas-cheer.md
@@ -0,0 +1,5 @@
+---
+"stylelint": patch
+---
+
+Fixed: `custom-property-no-missing-var-function` performance
diff --git a/.changeset/wet-countries-think.md b/.changeset/wet-countries-think.md
@@ -0,0 +1,5 @@
+---
+"stylelint": patch
+---
+
+Fixed: `function-calc-no-unspaced-operator` performance
diff --git a/lib/rules/custom-property-no-missing-var-function/index.js b/lib/rules/custom-property-no-missing-var-function/index.js
@@ -3,7 +3,6 @@
 const valueParser = require('postcss-value-parser');
 
 const declarationValueIndex = require('../../utils/declarationValueIndex');
-const isCustomProperty = require('../../utils/isCustomProperty');
 const report = require('../../utils/report');
 const ruleMessages = require('../../utils/ruleMessages');
 const validateOptions = require('../../utils/validateOptions');
@@ -32,12 +31,15 @@ const rule = (primary) => {
 			knownCustomProperties.add(atRule.params);
 		});
 
-		root.walkDecls(({ prop }) => {
-			if (isCustomProperty(prop)) knownCustomProperties.add(prop);
+		root.walkDecls(/^--/, ({ prop }) => {
+			knownCustomProperties.add(prop);
 		});
 
 		root.walkDecls((decl) => {
 			const { value } = decl;
+
+			if (!value.includes('--')) return;
+
 			const parsedValue = valueParser(value);
 
 			parsedValue.walk((node) => {

diff --git a/lib/rules/function-calc-no-unspaced-operator/index.js b/lib/rules/function-calc-no-unspaced-operator/index.js
@@ -48,9 +48,13 @@ const rule = (primary, _secondaryOptions, context) => {
 		}
 
 		root.walkDecls((decl) => {
+			const value = getDeclarationValue(decl);
+
+			if (!OPERATOR_REGEX.test(value)) return;
+
 			let needsFix = false;
 			const valueIndex = declarationValueIndex(decl);
-			const parsedValue = valueParser(getDeclarationValue(decl));
+			const parsedValue = valueParser(value);
 
 			/**
 			 * @param {import('postcss-value-parser').Node} operatorNode