Refactor some more

Author: wooorm

lib/index.js

@@ -93,7 +93,6 @@ import {unified} from 'unified'
 import {visit} from 'unist-util-visit'
 import {VFile} from 'vfile'
 
-const own = {}.hasOwnProperty
 const changelog =
   'https://github.com/remarkjs/react-markdown/blob/main/changelog.md'
 
@@ -251,7 +250,10 @@ export function Markdown(options) {
       let key
 
       for (key in urlAttributes) {
-        if (own.call(urlAttributes, key) && own.call(node.properties, key)) {
+        if (
+          Object.hasOwn(urlAttributes, key) &&
+          Object.hasOwn(node.properties, key)
+        ) {
           const value = node.properties[key]
           const test = urlAttributes[key]
           if (test === null || test.includes(node.tagName)) {