Feature/update docs and deps

.changeset/large-mice-give.md

@@ -0,0 +1,6 @@
+---
+"@qtsurfer/svelte-timeseries": patch
+"@qtsurfer/sveltecharts": patch
+---
+
+Feature/update docs and deps

packages/svelte-timeseries/CHANGELOG.md

@@ -1,5 +1,16 @@
 # @qtsurfer/svelte-timeseries
 
+## 0.4.1
+
+### Patch Changes
+
+- ### Changes
+  - Dependencies were updated.
+  - Documentation was updated with installation steps.
+
+- Updated dependencies
+  - @qtsurfer/sveltecharts@0.4.1
+
 ## 0.4.0
 
 ### Minor Changes

packages/svelte-timeseries/README.md

@@ -54,6 +54,48 @@ npm install @qtsurfer/svelte-timeseries
 yarn add @qtsurfer/svelte-timeseries
 ```
 
+**Vite / SvelteKit configuration**
+
+This library uses DuckDB-WASM under the hood, which relies on Web Workers and WASM binaries.
+To ensure proper behavior in development and SSR (Server-Side Rendering), you must update your Vite configuration.
+
+Add the following to your vite.config.ts (or vite.config.js):
+
+```ts
+import { sveltekit } from '@sveltejs/kit/vite';
+import { defineConfig } from 'vite';
+
+export default defineConfig({
+	plugins: [sveltekit()],
+
+	ssr: {
+		// Prevent SvelteKit from externalizing this library during SSR.
+		// This ensures Vite processes special imports like `...?url`
+		// which are required for DuckDB worker files.
+		noExternal: ['@qtsurfer/svelte-timeseries']
+	},
+
+	optimizeDeps: {
+		// Avoid pre-bundling these packages with esbuild.
+		// esbuild cannot handle WASM + Web Worker imports used by DuckDB.
+		exclude: ['@qtsurfer/svelte-timeseries', '@duckdb/duckdb-wasm']
+	}
+});
+```
+
+**Explanation**
+
+Forces Vite to include this library in the SSR build pipeline.
+
+- `ssr.noExternal`\
+  This allows Vite to correctly transform imports like:\
+  \
+  `import worker from '...worker.js?url'`\
+  which DuckDB uses for its Web Worker runtime.
+
+- `optimizeDeps.exclude`\
+  Prevents Vite from trying to pre-bundle this library and DuckDB-WASM using esbuild. esbuild does not understand WASM and Worker imports, so excluding these packages avoids “Cannot read file ...?url” and similar errors.
+
 Requirements:
 
 - SvelteKit project with TypeScript enabled.

packages/svelte-timeseries/package.json

@@ -1,7 +1,7 @@
 {
   "private": false,
   "name": "@qtsurfer/svelte-timeseries",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "license": "Apache-2.0",
   "author": "QTSurfer (https://github.com/QTSurfer)",
   "homepage": "https://github.com/QTSurfer/svelte-timeseries",
@@ -53,7 +53,6 @@
     "svelte": "^5.43.14"
   },
   "devDependencies": {
-    "@qtsurfer/sveltecharts": "workspace:*",
     "@sveltejs/adapter-auto": "^7.0.0",
     "@sveltejs/adapter-static": "^3.0.10",
     "@sveltejs/kit": "^2.48.6",

packages/sveltecharts/CHANGELOG.md

@@ -1,5 +1,13 @@
 # @qtsurfer/sveltecharts
 
+## 0.4.1
+
+### Patch Changes
+
+- ### Changes
+  - Dependencies were updated.
+  - Documentation was updated with installation steps.
+
 ## 0.4.0
 
 ### Minor Changes

packages/sveltecharts/package.json

@@ -1,7 +1,7 @@
 {
   "private": false,
   "name": "@qtsurfer/sveltecharts",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "license": "Apache-2.0",
   "author": "QTSurfer (https://github.com/QTSurfer)",
   "homepage": "https://github.com/QTSurfer/svelte-timeseries/tree/main/packages/sveltecharts",

packages/sveltecharts/src/lib/SVECharts.svelte

@@ -15,7 +15,6 @@
 	import { LabelLayout } from 'echarts/features';
 	import { CanvasRenderer } from 'echarts/renderers';
 	import type { ECharts, EChartsOption } from './types';
-	import 'echarts/theme/dark.js';
 
 	// Register the required components
 	use([
@@ -101,7 +100,7 @@
 	};
 
 	function chartAction(element: HTMLElement) {
-		instance = init(element, isDark ? 'dark' : undefined, { renderer });
+		instance = init(element, undefined, { renderer });
 
 		const handleResize = () => {
 			instance.resize();