diff --git a/src/svelte/VList.svelte b/src/svelte/VList.svelte
index 5227040f..0f32f9e0 100644
--- a/src/svelte/VList.svelte
+++ b/src/svelte/VList.svelte
@@ -1,24 +1,9 @@
 <script lang="ts" generics="T">
-  import type { ComponentProps } from "svelte";
   import { styleToString } from "./utils";
-  import type { ViewportComponentAttributes } from "./types";
   import Virtualizer from "./Virtualizer.svelte";
+  import type { VListProps, VListHandle } from "./VList.type";
 
-  interface Props
-    extends Pick<
-        ComponentProps<Virtualizer<T>>,
-        | "data"
-        | "getKey"
-        | "overscan"
-        | "itemSize"
-        | "shift"
-        | "horizontal"
-        | "children"
-        | "onscroll"
-        | "onscrollend"
-        | "onrangechange"
-      >,
-      ViewportComponentAttributes {}
+  interface Props extends VListProps<T> {}
 
   let {
     data,
@@ -36,37 +21,24 @@
 
   let ref: Virtualizer<T> = $state()!;
 
-  /**
-   * Get current scrollTop or scrollLeft.
-   */
-  export const getScrollOffset = () => ref.getScrollOffset();
-  /**
-   * Get current scrollHeight or scrollWidth.
-   */
-  export const getScrollSize = () => ref.getScrollSize();
-  /**
-   * Get current offsetHeight or offsetWidth.
-   */
-  export const getViewportSize = () => ref.getViewportSize();
-  /**
-   * Scroll to the item specified by index.
-   * @param index index of item
-   * @param opts options
-   */
+  export const getScrollOffset = (() =>
+    ref.getScrollOffset()) satisfies VListHandle["getScrollOffset"] as VListHandle["getScrollOffset"];
+  export const getScrollSize = (() =>
+    ref.getScrollSize()) satisfies VListHandle["getScrollSize"] as VListHandle["getScrollSize"];
+  export const getViewportSize = (() =>
+    ref.getViewportSize()) satisfies VListHandle["getViewportSize"] as VListHandle["getViewportSize"];
   export const scrollToIndex = ((...args) =>
-    ref.scrollToIndex(...args)) as typeof ref.scrollToIndex;
-  /**
-   * Scroll to the given offset.
-   * @param offset offset from start
-   */
+    ref.scrollToIndex(
+      ...args
+    )) satisfies VListHandle["scrollToIndex"] as VListHandle["scrollToIndex"];
   export const scrollTo = ((...args) =>
-    ref.scrollTo(...args)) as typeof ref.scrollTo;
-  /**
-   * Scroll by the given offset.
-   * @param offset offset from current position
-   */
+    ref.scrollTo(
+      ...args
+    )) satisfies VListHandle["scrollTo"] as VListHandle["scrollTo"];
   export const scrollBy = ((...args) =>
-    ref.scrollBy(...args)) as typeof ref.scrollBy;
+    ref.scrollBy(
+      ...args
+    )) satisfies VListHandle["scrollBy"] as VListHandle["scrollBy"];
 
   const viewportStyle = styleToString({
     display: horizontal ? "inline-block" : "block",
@@ -79,7 +51,7 @@
 
 <!-- 
   @component
-  Virtualized list component.
+  Virtualized list component. See {@link VListProps}.
 -->
 <div {...rest} style={`${viewportStyle} ${rest["style"] || ""}`}>
   <Virtualizer
diff --git a/src/svelte/VList.type.ts b/src/svelte/VList.type.ts
new file mode 100644
index 00000000..f4388fee
--- /dev/null
+++ b/src/svelte/VList.type.ts
@@ -0,0 +1,26 @@
+import type { ViewportComponentAttributes } from "./types";
+import type { VirtualizerHandle, VirtualizerProps } from "./Virtualizer.type";
+
+/**
+ * Props of {@link VList}.
+ */
+export interface VListProps<T>
+  extends Pick<
+      VirtualizerProps<T>,
+      | "data"
+      | "getKey"
+      | "overscan"
+      | "itemSize"
+      | "shift"
+      | "horizontal"
+      | "children"
+      | "onscroll"
+      | "onscrollend"
+      | "onrangechange"
+    >,
+    ViewportComponentAttributes {}
+
+/**
+ * Methods of {@link VList}.
+ */
+export interface VListHandle extends VirtualizerHandle {}
diff --git a/src/svelte/Virtualizer.svelte b/src/svelte/Virtualizer.svelte
index 868fe41e..576d97c9 100644
--- a/src/svelte/Virtualizer.svelte
+++ b/src/svelte/Virtualizer.svelte
@@ -1,5 +1,5 @@
 <script lang="ts" generics="T">
-  import { type Snippet, onMount, onDestroy } from "svelte";
+  import { onMount, onDestroy } from "svelte";
   import {
     SCROLL_IDLE,
     type StateVersion,
@@ -28,83 +28,9 @@
   } from "./core";
   import { defaultGetKey, styleToString } from "./utils";
   import ListItem from "./ListItem.svelte";
-  import type { SvelteHTMLElements } from "svelte/elements";
+  import type { VirtualizerHandle, VirtualizerProps } from "./Virtualizer.type";
 
-  interface Props {
-    /**
-     * The data items rendered by this component.
-     */
-    data: T[];
-    /**
-     * The elements renderer snippet.
-     */
-    children: Snippet<[{ item: T; index: number }]>;
-    /**
-     * Function that returns the key of an item in the list. It's recommended to specify whenever possible for performance.
-     * @default defaultGetKey (returns index of item)
-     */
-    getKey?: (data: T, index: number) => string | number;
-    /**
-     * Component or element type for container element.
-     * @defaultValue "div"
-     */
-    as?: keyof SvelteHTMLElements;
-    /**
-     * Component or element type for item element.
-     * @defaultValue "div"
-     */
-    item?: keyof SvelteHTMLElements;
-    /**
-     * Number of items to render above/below the visible bounds of the list. You can increase to avoid showing blank items in fast scrolling.
-     * @defaultValue 4
-     */
-    overscan?: number;
-    /**
-     * Reference to the scrollable element. The default will get the parent element of virtualizer.
-     */
-    scrollRef?: HTMLElement;
-    /**
-     * Item size hint for unmeasured items. It will help to reduce scroll jump when items are measured if used properly.
-     *
-     * - If not set, initial item sizes will be automatically estimated from measured sizes. This is recommended for most cases.
-     * - If set, you can opt out estimation and use the value as initial item size.
-     */
-    itemSize?: number;
-    /**
-     * While true is set, scroll position will be maintained from the end not usual start when items are added to/removed from start. It's recommended to set false if you add to/remove from mid/end of the list because it can cause unexpected behavior. This prop is useful for reverse infinite scrolling.
-     */
-    shift?: boolean;
-    /**
-     * If true, rendered as a horizontally scrollable list. Otherwise rendered as a vertically scrollable list.
-     */
-    horizontal?: boolean;
-    /**
-     * If you put an element before virtualizer, you have to define its height with this prop.
-     */
-    startMargin?: number;
-    /**
-     * Callback invoked whenever scroll offset changes.
-     * @param offset Current scrollTop or scrollLeft.
-     */
-    onscroll?: (offset: number) => void;
-    /**
-     * Callback invoked when scrolling stops.
-     */
-    onscrollend?: () => void;
-    /**
-     * Callback invoked when visible items range changes.
-     */
-    onrangechange?: (
-      /**
-       * The start index of viewable items.
-       */
-      startIndex: number,
-      /**
-       * The end index of viewable items.
-       */
-      endIndex: number
-    ) => void;
-  }
+  interface Props extends VirtualizerProps<T> {}
 
   let {
     data,
@@ -196,34 +122,24 @@
     onrangechange && onrangechange(range[0], range[1]);
   });
 
-  /**
-   * Get current scrollTop or scrollLeft.
-   */
-  export const getScrollOffset = virtualizer[GET_SCROLL_OFFSET];
-  /**
-   * Get current scrollHeight or scrollWidth.
-   */
-  export const getScrollSize = virtualizer[GET_SCROLL_SIZE];
-  /**
-   * Get current offsetHeight or offsetWidth.
-   */
-  export const getViewportSize = virtualizer[GET_VIEWPORT_SIZE];
-  /**
-   * Scroll to the item specified by index.
-   * @param index index of item
-   * @param opts options
-   */
-  export const scrollToIndex = virtualizer[SCROLL_TO_INDEX];
-  /**
-   * Scroll to the given offset.
-   * @param offset offset from start
-   */
-  export const scrollTo = virtualizer[SCROLL_TO];
-  /**
-   * Scroll by the given offset.
-   * @param offset offset from current position
-   */
-  export const scrollBy = virtualizer[SCROLL_BY];
+  export const getScrollOffset = virtualizer[
+    GET_SCROLL_OFFSET
+  ] satisfies VirtualizerHandle["getScrollOffset"] as VirtualizerHandle["getScrollOffset"];
+  export const getScrollSize = virtualizer[
+    GET_SCROLL_SIZE
+  ] satisfies VirtualizerHandle["getScrollSize"] as VirtualizerHandle["getScrollSize"];
+  export const getViewportSize = virtualizer[
+    GET_VIEWPORT_SIZE
+  ] satisfies VirtualizerHandle["getViewportSize"] as VirtualizerHandle["getViewportSize"];
+  export const scrollToIndex = virtualizer[
+    SCROLL_TO_INDEX
+  ] satisfies VirtualizerHandle["scrollToIndex"] as VirtualizerHandle["scrollToIndex"];
+  export const scrollTo = virtualizer[
+    SCROLL_TO
+  ] satisfies VirtualizerHandle["scrollTo"] as VirtualizerHandle["scrollTo"];
+  export const scrollBy = virtualizer[
+    SCROLL_BY
+  ] satisfies VirtualizerHandle["scrollBy"] as VirtualizerHandle["scrollBy"];
 
   let items = $derived.by(() => {
     const [startIndex, endIndex] = extendedRange;
@@ -253,7 +169,7 @@
 
 <!-- 
   @component
-  Customizable list virtualizer for advanced usage.
+  Customizable list virtualizer for advanced usage. See {@link VirtualizerProps} and {@link VirtualizerHandle}.
 -->
 <svelte:element
   this={as}
diff --git a/src/svelte/Virtualizer.type.ts b/src/svelte/Virtualizer.type.ts
new file mode 100644
index 00000000..dafb4352
--- /dev/null
+++ b/src/svelte/Virtualizer.type.ts
@@ -0,0 +1,116 @@
+import { type Snippet } from "svelte";
+import type { SvelteHTMLElements } from "svelte/elements";
+import { type ScrollToIndexOpts } from "../core/types";
+
+/**
+ * Props of {@link Virtualizer}.
+ */
+export interface VirtualizerProps<T> {
+  /**
+   * The data items rendered by this component.
+   */
+  data: T[];
+  /**
+   * The elements renderer snippet.
+   */
+  children: Snippet<[{ item: T; index: number }]>;
+  /**
+   * Function that returns the key of an item in the list. It's recommended to specify whenever possible for performance.
+   * @default defaultGetKey (returns index of item)
+   */
+  getKey?: (data: T, index: number) => string | number;
+  /**
+   * Component or element type for container element.
+   * @defaultValue "div"
+   */
+  as?: keyof SvelteHTMLElements;
+  /**
+   * Component or element type for item element.
+   * @defaultValue "div"
+   */
+  item?: keyof SvelteHTMLElements;
+  /**
+   * Number of items to render above/below the visible bounds of the list. You can increase to avoid showing blank items in fast scrolling.
+   * @defaultValue 4
+   */
+  overscan?: number;
+  /**
+   * Reference to the scrollable element. The default will get the parent element of virtualizer.
+   */
+  scrollRef?: HTMLElement;
+  /**
+   * Item size hint for unmeasured items. It will help to reduce scroll jump when items are measured if used properly.
+   *
+   * - If not set, initial item sizes will be automatically estimated from measured sizes. This is recommended for most cases.
+   * - If set, you can opt out estimation and use the value as initial item size.
+   */
+  itemSize?: number;
+  /**
+   * While true is set, scroll position will be maintained from the end not usual start when items are added to/removed from start. It's recommended to set false if you add to/remove from mid/end of the list because it can cause unexpected behavior. This prop is useful for reverse infinite scrolling.
+   */
+  shift?: boolean;
+  /**
+   * If true, rendered as a horizontally scrollable list. Otherwise rendered as a vertically scrollable list.
+   */
+  horizontal?: boolean;
+  /**
+   * If you put an element before virtualizer, you have to define its height with this prop.
+   */
+  startMargin?: number;
+  /**
+   * Callback invoked whenever scroll offset changes.
+   * @param offset Current scrollTop or scrollLeft.
+   */
+  onscroll?: (offset: number) => void;
+  /**
+   * Callback invoked when scrolling stops.
+   */
+  onscrollend?: () => void;
+  /**
+   * Callback invoked when visible items range changes.
+   */
+  onrangechange?: (
+    /**
+     * The start index of viewable items.
+     */
+    startIndex: number,
+    /**
+     * The end index of viewable items.
+     */
+    endIndex: number
+  ) => void;
+}
+
+/**
+ * Methods of {@link Virtualizer}.
+ */
+export interface VirtualizerHandle {
+  /**
+   * Get current scrollTop or scrollLeft.
+   */
+  getScrollOffset: () => number;
+  /**
+   * Get current scrollHeight or scrollWidth.
+   */
+  getScrollSize: () => number;
+  /**
+   * Get current offsetHeight or offsetWidth.
+   */
+  getViewportSize: () => number;
+  /**
+   * Scroll to the item specified by index.
+   * @param index index of item
+   * @param opts options
+   */
+  scrollToIndex(index: number, opts?: ScrollToIndexOpts): void;
+  /**
+   * Scroll to the given offset.
+   * @param offset offset from start
+   */
+  scrollTo(offset: number): void;
+  /**
+   * Scroll by the given offset.
+   * @param offset offset from current position
+   */
+  scrollBy(offset: number): void;
+}
diff --git a/src/svelte/index.ts b/src/svelte/index.ts
index 142c8f8e..df72337a 100644
--- a/src/svelte/index.ts
+++ b/src/svelte/index.ts
@@ -2,4 +2,6 @@
  * @module svelte
  */
 export { default as VList } from "./VList.svelte";
+export type { VListProps, VListHandle } from "./VList.type";
 export { default as Virtualizer } from "./Virtualizer.svelte";
+export type { VirtualizerProps, VirtualizerHandle } from "./Virtualizer.type";
diff --git a/typedoc.json b/typedoc.json
index 5888d869..77affae9 100644
--- a/typedoc.json
+++ b/typedoc.json
@@ -2,7 +2,8 @@
   "entryPoints": [
     "./src/index.ts",
     "./src/vue/index.ts",
-    "./src/solid/index.ts"
+    "./src/solid/index.ts",
+    "./src/svelte/index.ts"
   ],
   "out": "docs",
   "name": "API",