chore: remove hasown polyfill (#19)

Part of #16.

Author: 43081j

.changeset/orange-ravens-fold.md

@@ -0,0 +1,5 @@
+---
+"eslint-plugin-jsx-a11y-x": patch
+---
+
+Removes `hasOwn` polyfill and uses native functionality instead.

package.json

@@ -56,7 +56,6 @@
     "axobject-query": "^4.1.0",
     "damerau-levenshtein": "^1.0.8",
     "emoji-regex": "^9.2.2",
-    "hasown": "^2.0.2",
     "jsx-ast-utils": "^3.3.5",
     "language-tags": "^1.0.9",
     "minimatch": "^3.1.2",

src/rules/no-interactive-element-to-noninteractive-role.js

@@ -13,7 +13,6 @@ import { dom } from 'aria-query';
 import { getProp, getLiteralPropValue, propName } from 'jsx-ast-utils';
 import type { JSXIdentifier } from 'ast-types-flow';
 import includes from 'array-includes';
-import hasOwn from 'hasown';
 import type {
   ESLintConfig,
   ESLintContext,
@@ -72,7 +71,10 @@ export default ({
         // Allow overrides from rule configuration for specific elements and
         // roles.
         const allowedRoles = options[0] || {};
-        if (hasOwn(allowedRoles, type) && includes(allowedRoles[type], role)) {
+        if (
+          Object.hasOwn(allowedRoles, type) &&
+          includes(allowedRoles[type], role)
+        ) {
           return;
         }
         if (

src/rules/no-noninteractive-element-interactions.js

@@ -17,7 +17,6 @@ import {
 } from 'jsx-ast-utils';
 import type { JSXOpeningElement } from 'ast-types-flow';
 import includes from 'array-includes';
-import hasOwn from 'hasown';
 import type {
   ESLintConfig,
   ESLintContext,
@@ -67,7 +66,7 @@ export default ({
         const config = options[0] || {};
         const interactiveProps = config.handlers || defaultInteractiveProps;
         // Allow overrides from rule configuration for specific elements and roles.
-        if (hasOwn(config, type)) {
+        if (Object.hasOwn(config, type)) {
           attributes = attributes.filter(
             attr =>
               attr.type !== 'JSXSpreadAttribute' &&

src/rules/no-noninteractive-element-to-interactive-role.js

@@ -13,7 +13,6 @@ import { dom } from 'aria-query';
 import { propName } from 'jsx-ast-utils';
 import type { JSXIdentifier } from 'ast-types-flow';
 import includes from 'array-includes';
-import hasOwn from 'hasown';
 import type {
   ESLintConfig,
   ESLintContext,
@@ -72,7 +71,10 @@ export default ({
         // Allow overrides from rule configuration for specific elements and
         // roles.
         const allowedRoles = options[0] || {};
-        if (hasOwn(allowedRoles, type) && includes(allowedRoles[type], role)) {
+        if (
+          Object.hasOwn(allowedRoles, type) &&
+          includes(allowedRoles[type], role)
+        ) {
           return;
         }
         if (

src/rules/no-redundant-roles.js

@@ -10,7 +10,6 @@
 // ----------------------------------------------------------------------------
 
 import includes from 'array-includes';
-import hasOwn from 'hasown';
 import type { JSXOpeningElement } from 'ast-types-flow';
 import type {
   ESLintConfig,
@@ -64,7 +63,7 @@ export default ({
           const allowedRedundantRoles = options[0] || {};
           let redundantRolesForElement;
 
-          if (hasOwn(allowedRedundantRoles, type)) {
+          if (Object.hasOwn(allowedRedundantRoles, type)) {
             redundantRolesForElement = allowedRedundantRoles[type];
           } else {
             redundantRolesForElement = DEFAULT_ROLE_EXCEPTIONS[type] || [];

src/util/getElementType.js

@@ -1,7 +1,6 @@
 /** @flow */
 
 import type { JSXOpeningElement } from 'ast-types-flow';
-import hasOwn from 'hasown';
 import includes from 'array-includes';
 import { elementType, getProp, getLiteralPropValue } from 'jsx-ast-utils';
 
@@ -33,7 +32,9 @@ const getElementType = (
       return rawType;
     }
 
-    return hasOwn(componentMap, rawType) ? componentMap[rawType] : rawType;
+    return Object.hasOwn(componentMap, rawType)
+      ? componentMap[rawType]
+      : rawType;
   };
 };
 

yarn.lock

@@ -3828,7 +3828,6 @@ __metadata:
     eslint-plugin-import-x: "npm:^4.11.1"
     estraverse: "npm:^5.3.0"
     flow-bin: "npm:^0.147.0"
-    hasown: "npm:^2.0.2"
     hermes-eslint: "npm:^0.28.1"
     in-publish: "npm:^2.0.1"
     jackspeak: "npm:=2.1.1"