chore: update dependencies + 7d minimum release age

.npmrc

@@ -1 +1,2 @@
 engine-strict=true
+min-version-age=7d

bundle-analyzer/package.json

@@ -12,9 +12,9 @@
 		"@sveltejs/vite-plugin-svelte": "catalog:",
 		"@types/node": "catalog:",
 		"bits-ui": "workspace:*",
-		"rollup-plugin-visualizer": "^5.12.0",
+		"rollup-plugin-visualizer": "^7.0.1",
 		"svelte": "catalog:",
-		"tsx": "^4.19.2",
+		"tsx": "^4.21.0",
 		"typescript": "catalog:",
 		"vite": "catalog:"
 	},

docs/mdsx.config.js

@@ -10,7 +10,7 @@ import { defineConfig } from "mdsx";
 import rehypePrettyCode from "rehype-pretty-code";
 import rehypeSlug from "rehype-slug";
 import remarkGfm from "remark-gfm";
-import { getHighlighter } from "shiki";
+import { createHighlighter } from "shiki";
 import { u } from "unist-builder";
 import { visit } from "unist-util-visit";
 import { codeBlockPrettierConfig } from "./other/code-block-prettier.js";
@@ -43,7 +43,7 @@ const prettyCodeOptions = {
 		),
 	},
 	getHighlighter: (options) =>
-		getHighlighter({
+		createHighlighter({
 			...options,
 			langs: [
 				"plaintext",

docs/other/build-demo-files.ts

@@ -112,7 +112,8 @@ async function collectFiles(currentDir: string, baseDir: string): Promise<FileMa
 		return files;
 	} catch (error) {
 		throw new Error(
-			`Failed to collect files from ${currentDir}: ${error instanceof Error ? error.message : String(error)}`
+			`Failed to collect files from ${currentDir}: ${error instanceof Error ? error.message : String(error)}`,
+			{ cause: error }
 		);
 	}
 }
@@ -124,7 +125,8 @@ async function writeJsonFile(path: string, data: unknown): Promise<void> {
 		console.info(`Successfully wrote to ${path}`);
 	} catch (error) {
 		throw new Error(
-			`Failed to write to ${path}: ${error instanceof Error ? error.message : String(error)}`
+			`Failed to write to ${path}: ${error instanceof Error ? error.message : String(error)}`,
+			{ cause: error }
 		);
 	}
 }
@@ -163,7 +165,8 @@ async function buildDemoRegistry(): Promise<void> {
 		await writeJsonFile(outputPath, components);
 	} catch (error) {
 		throw new Error(
-			`Failed to build demo registry: ${error instanceof Error ? error.message : String(error)}`
+			`Failed to build demo registry: ${error instanceof Error ? error.message : String(error)}`,
+			{ cause: error }
 		);
 	}
 }
@@ -180,7 +183,8 @@ async function createSvelteProject(): Promise<string> {
 		return projectDir;
 	} catch (error) {
 		throw new Error(
-			`Failed to create Svelte project: ${error instanceof Error ? error.message : String(error)}`
+			`Failed to create Svelte project: ${error instanceof Error ? error.message : String(error)}`,
+			{ cause: error }
 		);
 	}
 }
@@ -220,7 +224,8 @@ async function buildBaseStackBlitzFiles(files: FileMap): Promise<void> {
 		await writeJsonFile(outputPath, outputFiles);
 	} catch (error) {
 		throw new Error(
-			`Failed to build StackBlitz files: ${error instanceof Error ? error.message : String(error)}`
+			`Failed to build StackBlitz files: ${error instanceof Error ? error.message : String(error)}`,
+			{ cause: error }
 		);
 	}
 }

docs/other/build-llms-txt.ts

@@ -41,7 +41,8 @@ async function collectFiles(currentDir: string, baseDir: string): Promise<FileMa
 		return files;
 	} catch (error) {
 		throw new Error(
-			`Failed to collect files from ${currentDir}: ${error instanceof Error ? error.message : String(error)}`
+			`Failed to collect files from ${currentDir}: ${error instanceof Error ? error.message : String(error)}`,
+			{ cause: error }
 		);
 	}
 }

docs/other/update-velite-output.js

@@ -26,8 +26,9 @@ async function replaceIndexContents() {
 	});
 	if (!data) return;
 
+	// velite v0.3+ already generates import attributes; skip if already present
+	if (data.includes("with { type: 'json' }")) return;
 	const updatedContent = data.replaceAll(".json'", ".json' with { type: 'json' }");
-	if (updatedContent === data) return;
 
 	await writeFile(indexPath, updatedContent, "utf8").catch((err) => {
 		console.error("Error writing file:", err);

docs/package.json

@@ -18,51 +18,51 @@
 		"check": "pnpm build:content && pnpm build:demos && svelte-kit sync && svelte-check --tsconfig ./tsconfig.json"
 	},
 	"devDependencies": {
-		"@internationalized/date": "3.8.2",
-		"@prettier/sync": "0.3.0",
+		"@internationalized/date": "3.12.1",
+		"@prettier/sync": "0.6.1",
 		"@stackblitz/sdk": "^1.11.0",
-		"@sveltejs/adapter-cloudflare": "^7.0.4",
+		"@sveltejs/adapter-cloudflare": "^7.2.8",
 		"@sveltejs/kit": "catalog:",
 		"@sveltejs/vite-plugin-svelte": "catalog:",
 		"@tailwindcss/vite": "catalog:",
 		"@types/hast": "^3.0.4",
-		"@types/jsdom": "^21.1.7",
+		"@types/jsdom": "^28.0.3",
 		"@types/mdast": "^4.0.4",
 		"@types/node": "catalog:",
 		"@types/unist": "^3.0.3",
 		"bits-ui": "workspace:*",
 		"clsx": "^2.1.1",
 		"consola": "^3.4.2",
 		"eruda": "^3.4.3",
-		"flexsearch": "^0.7.43",
-		"jsdom": "^24.1.3",
+		"flexsearch": "^0.8.212",
+		"jsdom": "^29.1.1",
 		"mdsx": "^0.0.7",
 		"mode-watcher": "^1.1.0",
-		"phosphor-svelte": "^2.0.1",
+		"phosphor-svelte": "^3.1.0",
 		"rehype-parse": "^9.0.1",
-		"rehype-pretty-code": "^0.13.2",
+		"rehype-pretty-code": "^0.14.3",
 		"rehype-remark": "^10.0.1",
 		"rehype-remove-comments": "^6.1.1",
 		"rehype-slug": "^6.0.0",
 		"remark-gfm": "^4.0.1",
 		"remark-stringify": "^11.0.0",
-		"remove-markdown": "^0.5.5",
-		"rollup-plugin-visualizer": "^5.14.0",
+		"remove-markdown": "^0.6.4",
+		"rollup-plugin-visualizer": "^7.0.1",
 		"runed": "catalog:",
-		"shiki": "^1.29.2",
+		"shiki": "^4.0.2",
 		"svelte": "catalog:",
 		"svelte-check": "catalog:",
-		"svelte-sonner": "^1.0.5",
-		"tailwind-merge": "^2.6.0",
-		"tailwind-variants": "^0.1.20",
+		"svelte-sonner": "^1.1.1",
+		"tailwind-merge": "^3.6.0",
+		"tailwind-variants": "^3.2.2",
 		"tailwindcss": "catalog:",
-		"tw-animate-css": "^1.3.8",
+		"tw-animate-css": "^1.4.0",
 		"typescript": "catalog:",
 		"unified": "^11.0.5",
 		"unist-builder": "^4.0.0",
-		"unist-util-visit": "^5.0.0",
+		"unist-util-visit": "^5.1.0",
 		"unist-util-visit-parents": "^6.0.2",
-		"velite": "^0.2.4",
+		"velite": "^0.3.1",
 		"vite": "catalog:",
 		"vite-plugin-devtools-json": "^1.0.0"
 	},

docs/src/lib/components/demos/switch-demo-custom.svelte

@@ -4,7 +4,9 @@
 
 	let {
 		id = useId(),
+		// eslint-disable-next-line no-useless-assignment
 		checked = $bindable(false),
+		// eslint-disable-next-line no-useless-assignment
 		ref = $bindable(null),
 		labelText,
 		...restProps

docs/src/lib/utils/search.ts

@@ -1,5 +1,5 @@
 // thanks @joyofcodedev for this :)
-import FlexSearch from "flexsearch";
+import { Index, type Id } from "flexsearch";
 
 export type SearchContent = {
 	title: string;
@@ -14,17 +14,17 @@ export type SearchResult = SearchContent & {
 	category?: string;
 };
 
-let titleIndex: FlexSearch.Index;
-let contentIndex: FlexSearch.Index;
+let titleIndex: Index;
+let contentIndex: Index;
 let content: SearchContent[] = [];
 
 export function createContentIndex(data: SearchContent[]) {
-	titleIndex = new FlexSearch.Index({
+	titleIndex = new Index({
 		tokenize: "forward",
 		resolution: 9,
 	});
 
-	contentIndex = new FlexSearch.Index({
+	contentIndex = new Index({
 		tokenize: "forward",
 		resolution: 5,
 	});
@@ -103,7 +103,7 @@ export function searchContentIndex(query: string): SearchResult[] {
 	const titleResults = titleIndex.search(query, { limit: 20, suggest: true });
 	const contentResults = contentIndex.search(query, { limit: 20, suggest: true });
 
-	const resultMap = new Map<FlexSearch.Id, { score: number; source: string }>();
+	const resultMap = new Map<Id, { score: number; source: string }>();
 
 	for (const id of titleResults) {
 		resultMap.set(id, { score: 10, source: "title" });

package.json

@@ -25,23 +25,23 @@
   "author": "Hunter Johnston <https://github.com/huntabyte>",
   "license": "MIT",
   "devDependencies": {
-    "@changesets/cli": "^2.29.7",
-    "@eslint/js": "^9.35.0",
+    "@changesets/cli": "^2.31.0",
+    "@eslint/js": "^10.0.1",
     "@svitejs/changesets-changelog-github-compact": "^1.2.0",
-    "eslint": "^9.35.0",
+    "eslint": "^10.3.0",
     "eslint-config-prettier": "^10.1.8",
-    "eslint-plugin-oxlint": "^1.16.0",
-    "eslint-plugin-svelte": "^3.12.3",
-    "globals": "^16.4.0",
-    "oxlint": "^1.16.0",
+    "eslint-plugin-oxlint": "^1.64.0",
+    "eslint-plugin-svelte": "^3.17.1",
+    "globals": "^17.6.0",
+    "oxlint": "^1.64.0",
     "playwright": "catalog:",
-    "prettier": "^3.6.2",
-    "prettier-plugin-svelte": "^3.4.0",
-    "prettier-plugin-tailwindcss": "^0.6.14",
+    "prettier": "^3.8.3",
+    "prettier-plugin-svelte": "^3.5.2",
+    "prettier-plugin-tailwindcss": "^0.8.0",
     "svelte": "catalog:",
     "typescript": "catalog:",
-    "typescript-eslint": "^8.44.0",
-    "wrangler": "^4.37.1"
+    "typescript-eslint": "^8.59.3",
+    "wrangler": "^4.90.1"
   },
   "type": "module",
   "engines": {

packages/bits-ui/package.json

@@ -28,15 +28,15 @@
 		"!dist/**/*.spec.*"
 	],
 	"devDependencies": {
-		"@internationalized/date": "^3.8.2",
+		"@internationalized/date": "^3.12.1",
 		"@sveltejs/kit": "catalog:",
-		"@sveltejs/package": "2.5.0",
+		"@sveltejs/package": "2.5.7",
 		"@sveltejs/vite-plugin-svelte": "catalog:",
 		"@types/node": "catalog:",
 		"@types/resize-observer-browser": "^0.1.11",
-		"csstype": "^3.1.3",
-		"jsdom": "^24.1.3",
-		"publint": "^0.2.12",
+		"csstype": "^3.2.3",
+		"jsdom": "^29.1.1",
+		"publint": "^0.3.21",
 		"svelte": "catalog:",
 		"svelte-check": "catalog:",
 		"typescript": "catalog:",
@@ -47,12 +47,12 @@
 	"types": "./dist/index.d.ts",
 	"type": "module",
 	"dependencies": {
-		"@floating-ui/core": "^1.7.1",
-		"@floating-ui/dom": "^1.7.1",
-		"esm-env": "^1.1.2",
+		"@floating-ui/core": "^1.7.5",
+		"@floating-ui/dom": "^1.7.6",
+		"esm-env": "^1.2.2",
 		"runed": "catalog:",
 		"svelte-toolbelt": "^0.10.6",
-		"tabbable": "^6.2.0"
+		"tabbable": "^6.4.0"
 	},
 	"peerDependencies": {
 		"@internationalized/date": "^3.8.1",

packages/bits-ui/src/lib/bits/command/command.svelte.ts

@@ -773,7 +773,7 @@ export class CommandRootState {
 		const column = this.#getColumn(selected, grid);
 		if (!column) return 0;
 
-		let newItem: HTMLElement | null = null;
+		let newItem: HTMLElement | null;
 
 		const skipRows = e.altKey ? 1 : 0;
 
@@ -900,7 +900,7 @@ export class CommandRootState {
 		const column = this.#getColumn(selected, grid);
 		if (column === null) return 0;
 
-		let newItem: HTMLElement | null = null;
+		let newItem: HTMLElement | null;
 
 		const skipRows = e.altKey ? 1 : 0;
 

packages/bits-ui/src/lib/bits/utilities/dismissible-layer/use-dismissable-layer.svelte.ts

@@ -136,11 +136,8 @@ export class DismissibleLayerState {
 	}
 
 	#handleDismiss = (e: MouseEvent) => {
-		let event = e;
-		if (event.defaultPrevented) {
-			event = createWrappedEvent(e);
-		}
-		this.#interactOutsideProp.current(e as PointerEvent);
+		const event = e.defaultPrevented ? createWrappedEvent(e) : e;
+		this.#interactOutsideProp.current(event as PointerEvent);
 	};
 
 	#handleInteractOutside = debounce((e: PointerEvent) => {

packages/bits-ui/src/lib/bits/utilities/mounted.svelte

@@ -3,6 +3,7 @@
 	import { noop } from "$lib/internal/noop.js";
 
 	let {
+		// eslint-disable-next-line no-useless-assignment
 		mounted = $bindable(false),
 		onMountedChange = noop,
 	}: { mounted?: boolean; onMountedChange?: (mounted: boolean) => void } = $props();

packages/bits-ui/src/lib/bits/utilities/portal/portal.svelte

@@ -17,7 +17,7 @@
 	function getTarget() {
 		if (!isBrowser || disabled) return null;
 
-		let localTarget: Element | null = null;
+		let localTarget: Element | null;
 
 		if (typeof to.current === "string") {
 			const target = document.querySelector(to.current);

packages/bits-ui/vite.config.ts

@@ -14,6 +14,7 @@ const vitestBrowserConditionPlugin: Plugin = {
 };
 
 export default defineConfig({
+	// @ts-expect-error - vite v8 / vitest v3 (vite v7) type mismatch in plugins
 	plugins: [vitestBrowserConditionPlugin, sveltekit()],
 	test: {
 		include: ["src/**/*.{test,spec}.{js,ts}"],