chore(Alert) replace titleHeadingLevel prop

packages/eslint-plugin-pf-codemods/lib/rules/v5/alert-remove-titleHeadingLevel.js

@@ -0,0 +1,11 @@
+const { renameProp } = require('../../helpers');
+
+  // https://github.com/patternfly/patternfly-react/pull/8518
+  module.exports = {
+    meta: { fixable: 'code' },
+    create: renameProp(
+      'Alert',
+      {'titleHeadingLevel': 'component'},
+      node =>  `titleHeadingLevel prop has been removed for ${node.name.name} and replaced with the component prop.`
+    ),
+  };

packages/eslint-plugin-pf-codemods/test/rules/v5/alert-remove-titleHeadingLevel.js

@@ -0,0 +1,24 @@
+const ruleTester = require('../../ruletester');
+const rule = require('../../../lib/rules/v5/alert-remove-titleHeadingLevel');
+
+ruleTester.run("alert-remove-titleHeadingLevel", rule, {
+  valid: [
+    {
+      code: `import { Alert } from '@patternfly/react-core'; <Alert component />`,
+    },
+    {
+      // No @patternfly/react-core import
+      code: `<Alert titleHeadingLevel />`,
+    }
+  ],
+  invalid: [
+    {
+      code:   `import { Alert } from '@patternfly/react-core'; <Alert titleHeadingLevel />`,
+      output: `import { Alert } from '@patternfly/react-core'; <Alert component />`,
+      errors: [{
+        message: `titleHeadingLevel prop has been removed for Alert and replaced with the component prop.`,
+        type: "JSXOpeningElement",
+      }]
+    }
+  ]
+});

packages/pf-codemods/README.md

@@ -96,6 +96,22 @@ Out:
 <Alert  />
 ```
 
+### alert-replace-titleHeadingLevel [(#8518)](https://github.com/patternfly/patternfly-react/pull/8518)
+
+We've removed the `titleHeadlingLevel` prop and replaced it with the `component` prop.
+
+In:
+
+```jsx
+<Alert titleHeadingLevel="h4" />
+```
+
+Out:
+
+```jsx
+<Alert component="h4" />
+```
+
 ### applicationLauncher-warn-input [(#8293)](https://github.com/patternfly/patternfly-react/pull/8293)
 
 We've updated the internal input in ApplicationLauncher to the PatternFly SearchInput. Any relative selectors, such as in unit tests, may need to be updated.

test/test.tsx

@@ -37,6 +37,7 @@ const isRead = true;
 const newTheme = getCustomTheme("1", "2", "3");
 <>
   <Alert aria-label='tester' />
+  <Alert titleHeadingLevel={"h4"}/>
   <Button isLarge />
   <Button isSmall />
   <Chart themeVariant />