feat(valid-prop-names-in-kit-pages): support params page prop (#1268)

Author: GauBen

.changeset/strange-actors-greet.md

@@ -0,0 +1,5 @@
+---
+"eslint-plugin-svelte": patch
+---
+
+feat(valid-prop-names-in-kit-pages): add support for the new `params` page prop

docs/rules/valid-prop-names-in-kit-pages.md

@@ -26,6 +26,7 @@ At SvelteKit v1.0.0-next.405, instead of having multiple props corresponding to
   export let data;
   export let errors;
   export let form;
+  export let params;
   export let snapshot;
   // export let { data, errors } = { data: {}, errors: {} }
 

packages/eslint-plugin-svelte/src/rules/valid-prop-names-in-kit-pages.ts

@@ -4,7 +4,7 @@ import { createRule } from '../utils/index.js';
 import type { RuleContext } from '../types.js';
 import { getSvelteVersion } from '../utils/svelte-context.js';
 
-const EXPECTED_PROP_NAMES = ['data', 'errors', 'form', 'snapshot'];
+const EXPECTED_PROP_NAMES = ['data', 'errors', 'form', 'params', 'snapshot'];
 const EXPECTED_PROP_NAMES_SVELTE5 = [...EXPECTED_PROP_NAMES, 'children'];
 
 function checkProp(

packages/eslint-plugin-svelte/tests/fixtures/rules/valid-prop-names-in-kit-pages/valid/svelte5/+page.svelte

@@ -1,5 +1,5 @@
 <script>
-	let { data, errors, form, children } = $props();
+	let { data, errors, form, params, children } = $props();
 
 	let comment = '';
 

packages/eslint-plugin-svelte/tests/fixtures/rules/valid-prop-names-in-kit-pages/valid/test001/+page.svelte

@@ -2,6 +2,7 @@
 	export let data;
 	export let errors;
 	export let form;
+	export let params;
 
 	let comment = '';