Add regex support to ignoreValues for value-no-vendor-prefix

.changeset/cuddly-spies-impress.md

@@ -0,0 +1,5 @@
+---
+"stylelint": minor
+---
+
+Added: regex support to `ignoreValues` for `value-no-vendor-prefix`

lib/rules/value-no-vendor-prefix/README.md

@@ -55,22 +55,37 @@ a { background: linear-gradient(bottom, #000, #fff); }
 
 ## Optional secondary options
 
-### `ignoreValues: ["string"]`
+### `ignoreValues: ["/regex/", /regex/, "string"]`
 
 Given:
 
 ```json
-["grab", "max-content"]
+["grab", "hangul", "/^-apple-/"]
 ```
 
 The following patterns are _not_ considered problems:
 
 <!-- prettier-ignore -->
 ```css
-cursor: -webkit-grab;
+a { cursor: -webkit-grab; }
 ```
 
 <!-- prettier-ignore -->
 ```css
-.foo { max-width: -moz-max-content; }
+a { list-style-type: -moz-hangul; }
 ```
+
+<!-- prettier-ignore -->
+```css
+a { list-style-type: -moz-hangul-consonant; }
+```
+
+<!-- prettier-ignore -->
+```css
+a { -webkit-appearance: -apple-pay-button; }
+```
+
+> [!WARNING]
+> An _exact_ match comparison will be performed for non-regex strings in the next major version.
+> If you want to keep the legacy behavior, please consider using a regex instead.
+> E.g. `[/^(-webkit-|-moz-|-ms-)?inline-/]`.

lib/rules/value-no-vendor-prefix/__tests__/index.mjs

@@ -155,18 +155,25 @@ testRule({
 
 testRule({
 	ruleName,
-	config: [true, { ignoreValues: ['grab', 'max-content', '/^linear-/'] }],
+	config: [
+		true,
+		{ ignoreValues: ['grab', 'hangul', '/^-webkit-linear-/', /^-moz-use-text-color$/] },
+	],
 	fix: true,
 
 	accept: [
 		{
-			code: 'cursor: -webkit-grab;',
+			code: 'a { cursor: -webkit-grab; }',
 		},
 		{
-			code: '.foo { max-width: -moz-max-content; }',
+			code: 'a { list-style-type: -moz-hangul-consonant; }',
 		},
 		{
-			code: '.foo { background: -webkit-linear-gradient(bottom, #000, #fff); }',
+			code: 'a { background: -webkit-linear-gradient(bottom, #000, #fff); }',
+		},
+		{
+			code: 'a { outline-color: -moz-use-text-color; }',
+			description: 'RegExp: exact match',
 		},
 	],
 	reject: [

lib/rules/value-no-vendor-prefix/index.cjs

@@ -7,13 +7,13 @@ const hasPrefix = require('../../utils/hasPrefix.cjs');
 const isAutoprefixable = require('../../utils/isAutoprefixable.cjs');
 const isStandardSyntaxDeclaration = require('../../utils/isStandardSyntaxDeclaration.cjs');
 const isStandardSyntaxProperty = require('../../utils/isStandardSyntaxProperty.cjs');
-const validateTypes = require('../../utils/validateTypes.cjs');
 const optionsMatches = require('../../utils/optionsMatches.cjs');
 const report = require('../../utils/report.cjs');
 const ruleMessages = require('../../utils/ruleMessages.cjs');
 const setDeclarationValue = require('../../utils/setDeclarationValue.cjs');
 const validateOptions = require('../../utils/validateOptions.cjs');
 const vendor = require('../../utils/vendor.cjs');
+const validateTypes = require('../../utils/validateTypes.cjs');
 
 const ruleName = 'value-no-vendor-prefix';
 
@@ -26,7 +26,8 @@ const meta = {
 	fixable: true,
 };
 
-/** @type {import('stylelint').Rule} */
+/** @typedef { Array<string | RegExp> } IgnoreValues */
+/** @type {import('stylelint').Rule<boolean, IgnoreValues>} */
 const rule = (primary, secondaryOptions, context) => {
 	return (root, result) => {
 		const validOptions = validateOptions(
@@ -37,7 +38,7 @@ const rule = (primary, secondaryOptions, context) => {
 				optional: true,
 				actual: secondaryOptions,
 				possible: {
-					ignoreValues: [validateTypes.isString],
+					ignoreValues: [validateTypes.isString, validateTypes.isRegExp],
 				},
 			},
 		);
@@ -46,6 +47,19 @@ const rule = (primary, secondaryOptions, context) => {
 			return;
 		}
 
+		/**
+		 * @type {{ raw: IgnoreValues, unprefixed: IgnoreValues }}
+		 * @todo use Object.groupBy once Node v20 support is dropped
+		 */
+		const groups = { raw: [], unprefixed: [] };
+
+		secondaryOptions?.ignoreValues?.forEach((value) => {
+			const useRawValue = validateTypes.isRegExp(value) || (value.startsWith('/') && value.match(/\/i?$/));
+			const group = useRawValue ? 'raw' : 'unprefixed';
+
+			groups[group].push(value);
+		});
+
 		root.walkDecls((decl) => {
 			const { value } = decl;
 
@@ -55,7 +69,15 @@ const rule = (primary, secondaryOptions, context) => {
 				return;
 			}
 
-			if (optionsMatches(secondaryOptions, 'ignoreValues', vendor.unprefixed(value))) {
+			if (optionsMatches(groups, 'raw', value)) {
+				return;
+			}
+
+			/**
+			 * @todo consolidate in the next major
+			 * @see stylelint/stylelin#7542
+			 */
+			if (optionsMatches(groups, 'unprefixed', vendor.unprefixed(value))) {
 				return;
 			}
 

lib/rules/value-no-vendor-prefix/index.mjs

@@ -4,14 +4,15 @@ import hasPrefix from '../../utils/hasPrefix.mjs';
 import isAutoprefixable from '../../utils/isAutoprefixable.mjs';
 import isStandardSyntaxDeclaration from '../../utils/isStandardSyntaxDeclaration.mjs';
 import isStandardSyntaxProperty from '../../utils/isStandardSyntaxProperty.mjs';
-import { isString } from '../../utils/validateTypes.mjs';
 import optionsMatches from '../../utils/optionsMatches.mjs';
 import report from '../../utils/report.mjs';
 import ruleMessages from '../../utils/ruleMessages.mjs';
 import setDeclarationValue from '../../utils/setDeclarationValue.mjs';
 import validateOptions from '../../utils/validateOptions.mjs';
 import vendor from '../../utils/vendor.mjs';
 
+import { isRegExp, isString } from '../../utils/validateTypes.mjs';
+
 const ruleName = 'value-no-vendor-prefix';
 
 const messages = ruleMessages(ruleName, {
@@ -23,7 +24,8 @@ const meta = {
 	fixable: true,
 };
 
-/** @type {import('stylelint').Rule} */
+/** @typedef { Array<string | RegExp> } IgnoreValues */
+/** @type {import('stylelint').Rule<boolean, IgnoreValues>} */
 const rule = (primary, secondaryOptions, context) => {
 	return (root, result) => {
 		const validOptions = validateOptions(
@@ -34,7 +36,7 @@ const rule = (primary, secondaryOptions, context) => {
 				optional: true,
 				actual: secondaryOptions,
 				possible: {
-					ignoreValues: [isString],
+					ignoreValues: [isString, isRegExp],
 				},
 			},
 		);
@@ -43,6 +45,19 @@ const rule = (primary, secondaryOptions, context) => {
 			return;
 		}
 
+		/**
+		 * @type {{ raw: IgnoreValues, unprefixed: IgnoreValues }}
+		 * @todo use Object.groupBy once Node v20 support is dropped
+		 */
+		const groups = { raw: [], unprefixed: [] };
+
+		secondaryOptions?.ignoreValues?.forEach((value) => {
+			const useRawValue = isRegExp(value) || (value.startsWith('/') && value.match(/\/i?$/));
+			const group = useRawValue ? 'raw' : 'unprefixed';
+
+			groups[group].push(value);
+		});
+
 		root.walkDecls((decl) => {
 			const { value } = decl;
 
@@ -52,7 +67,15 @@ const rule = (primary, secondaryOptions, context) => {
 				return;
 			}
 
-			if (optionsMatches(secondaryOptions, 'ignoreValues', vendor.unprefixed(value))) {
+			if (optionsMatches(groups, 'raw', value)) {
+				return;
+			}
+
+			/**
+			 * @todo consolidate in the next major
+			 * @see stylelint/stylelin#7542
+			 */
+			if (optionsMatches(groups, 'unprefixed', vendor.unprefixed(value))) {
 				return;
 			}