diff --git a/src/tabs/Tabs.stories.jsx b/src/tabs/Tabs.stories.tsx
similarity index 97%
rename from src/tabs/Tabs.stories.jsx
rename to src/tabs/Tabs.stories.tsx
index 80f3b48..1ee9428 100644
--- a/src/tabs/Tabs.stories.jsx
+++ b/src/tabs/Tabs.stories.tsx
@@ -15,6 +15,7 @@ limitations under the License.
 */
 
 import React from "react";
+
 import { TabContainer, TabItem } from "./Tabs";
 import { ReactComponent as AudioIcon } from "../icons/Audio.svg";
 import { ReactComponent as VideoIcon } from "../icons/Video.svg";
@@ -29,7 +30,7 @@ export default {
   },
 };
 
-export const Tabs = () => (
+export const Tabs: React.FC<{}> = () => (
   <TabContainer>
     <TabItem
       title={
diff --git a/src/tabs/Tabs.jsx b/src/tabs/Tabs.tsx
similarity index 67%
rename from src/tabs/Tabs.jsx
rename to src/tabs/Tabs.tsx
index c3d1a97..cafbc26 100644
--- a/src/tabs/Tabs.jsx
+++ b/src/tabs/Tabs.tsx
@@ -17,19 +17,28 @@ limitations under the License.
 import React, { useRef } from "react";
 import { useTabList, useTab, useTabPanel } from "@react-aria/tabs";
 import { Item } from "@react-stately/collections";
-import { useTabListState } from "@react-stately/tabs";
-import styles from "./Tabs.module.css";
+import { useTabListState, TabListState } from "@react-stately/tabs";
 import classNames from "classnames";
+import { AriaTabPanelProps, TabListProps } from "@react-types/tabs";
+import { Node } from "@react-types/shared";
 
-export function TabContainer(props) {
-  const state = useTabListState(props);
-  const ref = useRef();
+import styles from "./Tabs.module.css";
+
+interface TabContainerProps<T> extends TabListProps<T> {
+  className?: string;
+}
+
+export function TabContainer<T extends object>(
+  props: TabContainerProps<T>
+): JSX.Element {
+  const state = useTabListState<T>(props);
+  const ref = useRef<HTMLUListElement>();
   const { tabListProps } = useTabList(props, state, ref);
   return (
     <div className={classNames(styles.tabContainer, props.className)}>
       <ul {...tabListProps} ref={ref} className={styles.tabList}>
         {[...state.collection].map((item) => (
-          <Tab key={item.key} item={item} state={state} />
+          <Tab item={item} state={state} />
         ))}
       </ul>
       <TabPanel key={state.selectedItem?.key} state={state} />
@@ -37,9 +46,14 @@ export function TabContainer(props) {
   );
 }
 
-function Tab({ item, state }) {
+interface TabProps<T> {
+  item: Node<T>;
+  state: TabListState<T>;
+}
+
+function Tab<T>({ item, state }: TabProps<T>): JSX.Element {
   const { key, rendered } = item;
-  const ref = useRef();
+  const ref = useRef<HTMLLIElement>();
   const { tabProps } = useTab({ key }, state, ref);
 
   return (
@@ -56,8 +70,12 @@ function Tab({ item, state }) {
   );
 }
 
-function TabPanel({ state, ...props }) {
-  const ref = useRef();
+interface TabPanelProps<T> extends AriaTabPanelProps {
+  state: TabListState<T>;
+}
+
+function TabPanel<T>({ state, ...props }: TabPanelProps<T>): JSX.Element {
+  const ref = useRef<HTMLDivElement>();
   const { tabPanelProps } = useTabPanel(props, state, ref);
   return (
     <div {...tabPanelProps} ref={ref} className={styles.tabPanel}>
diff --git a/src/typography/Typography.stories.jsx b/src/typography/Typography.stories.tsx
similarity index 96%
rename from src/typography/Typography.stories.jsx
rename to src/typography/Typography.stories.tsx
index 05ab7e3..a400166 100644
--- a/src/typography/Typography.stories.jsx
+++ b/src/typography/Typography.stories.tsx
@@ -15,6 +15,7 @@ limitations under the License.
 */
 
 import React from "react";
+
 import { Headline, Title, Subtitle, Body, Caption, Micro } from "./Typography";
 
 export default {
@@ -24,7 +25,7 @@ export default {
   },
 };
 
-export const Typography = () => (
+export const Typography: React.FC<{}> = () => (
   <>
     <Headline>Headline Semi Bold</Headline>
     <Title>Title</Title>
diff --git a/src/typography/Typography.jsx b/src/typography/Typography.tsx
similarity index 57%
rename from src/typography/Typography.jsx
rename to src/typography/Typography.tsx
index 5ec066a..4d8ac28 100644
--- a/src/typography/Typography.jsx
+++ b/src/typography/Typography.tsx
@@ -14,12 +14,22 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-import React, { forwardRef } from "react";
+import { createElement, forwardRef, ReactNode } from "react";
 import classNames from "classnames";
 import { Link as RouterLink } from "react-router-dom";
+import * as H from "history";
+
 import styles from "./Typography.module.css";
 
-export const Headline = forwardRef(
+interface TypographyProps {
+  children: ReactNode;
+  fontWeight?: string;
+  className?: string;
+  overflowEllipsis?: boolean;
+  as?: string;
+}
+
+export const Headline = forwardRef<HTMLHeadingElement, TypographyProps>(
   (
     {
       as: Component = "h1",
@@ -31,23 +41,23 @@ export const Headline = forwardRef(
     },
     ref
   ) => {
-    return (
-      <Component
-        {...rest}
-        className={classNames(
+    return createElement(
+      Component,
+      {
+        ...rest,
+        className: classNames(
           styles[fontWeight],
           { [styles.overflowEllipsis]: overflowEllipsis },
           className
-        )}
-        ref={ref}
-      >
-        {children}
-      </Component>
+        ),
+        ref,
+      },
+      children
     );
   }
 );
 
-export const Title = forwardRef(
+export const Title = forwardRef<HTMLHeadingElement, TypographyProps>(
   (
     {
       as: Component = "h2",
@@ -59,23 +69,23 @@ export const Title = forwardRef(
     },
     ref
   ) => {
-    return (
-      <Component
-        {...rest}
-        className={classNames(
+    return createElement(
+      Component,
+      {
+        ...rest,
+        className: classNames(
           styles[fontWeight],
           { [styles.overflowEllipsis]: overflowEllipsis },
           className
-        )}
-        ref={ref}
-      >
-        {children}
-      </Component>
+        ),
+        ref,
+      },
+      children
     );
   }
 );
 
-export const Subtitle = forwardRef(
+export const Subtitle = forwardRef<HTMLParagraphElement, TypographyProps>(
   (
     {
       as: Component = "h3",
@@ -87,23 +97,23 @@ export const Subtitle = forwardRef(
     },
     ref
   ) => {
-    return (
-      <Component
-        {...rest}
-        className={classNames(
+    return createElement(
+      Component,
+      {
+        ...rest,
+        className: classNames(
           styles[fontWeight],
           { [styles.overflowEllipsis]: overflowEllipsis },
           className
-        )}
-        ref={ref}
-      >
-        {children}
-      </Component>
+        ),
+        ref,
+      },
+      children
     );
   }
 );
 
-export const Body = forwardRef(
+export const Body = forwardRef<HTMLParagraphElement, TypographyProps>(
   (
     {
       as: Component = "p",
@@ -115,23 +125,23 @@ export const Body = forwardRef(
     },
     ref
   ) => {
-    return (
-      <Component
-        {...rest}
-        className={classNames(
+    return createElement(
+      Component,
+      {
+        ...rest,
+        className: classNames(
           styles[fontWeight],
           { [styles.overflowEllipsis]: overflowEllipsis },
           className
-        )}
-        ref={ref}
-      >
-        {children}
-      </Component>
+        ),
+        ref,
+      },
+      children
     );
   }
 );
 
-export const Caption = forwardRef(
+export const Caption = forwardRef<HTMLParagraphElement, TypographyProps>(
   (
     {
       as: Component = "p",
@@ -143,24 +153,24 @@ export const Caption = forwardRef(
     },
     ref
   ) => {
-    return (
-      <Component
-        {...rest}
-        className={classNames(
+    return createElement(
+      Component,
+      {
+        ...rest,
+        className: classNames(
           styles.caption,
           styles[fontWeight],
           { [styles.overflowEllipsis]: overflowEllipsis },
           className
-        )}
-        ref={ref}
-      >
-        {children}
-      </Component>
+        ),
+        ref,
+      },
+      children
     );
   }
 );
 
-export const Micro = forwardRef(
+export const Micro = forwardRef<HTMLParagraphElement, TypographyProps>(
   (
     {
       as: Component = "p",
@@ -172,24 +182,29 @@ export const Micro = forwardRef(
     },
     ref
   ) => {
-    return (
-      <Component
-        {...rest}
-        className={classNames(
+    return createElement(
+      Component,
+      {
+        ...rest,
+        className: classNames(
           styles.micro,
           styles[fontWeight],
           { [styles.overflowEllipsis]: overflowEllipsis },
           className
-        )}
-        ref={ref}
-      >
-        {children}
-      </Component>
+        ),
+        ref,
+      },
+      children
     );
   }
 );
 
-export const Link = forwardRef(
+interface LinkProps extends TypographyProps {
+  to?: H.LocationDescriptor<unknown>;
+  color?: string;
+  href?: string;
+}
+export const Link = forwardRef<HTMLAnchorElement, LinkProps>(
   (
     {
       as,
@@ -204,8 +219,8 @@ export const Link = forwardRef(
     },
     ref
   ) => {
-    const Component = as || (to ? RouterLink : "a");
-    let externalLinkProps;
+    const Component: string | RouterLink = as || (to ? RouterLink : "a");
+    let externalLinkProps: { href: string; target: string; rel: string };
 
     if (href) {
       externalLinkProps = {
@@ -215,21 +230,21 @@ export const Link = forwardRef(
       };
     }
 
-    return (
-      <Component
-        {...externalLinkProps}
-        {...rest}
-        to={to}
-        className={classNames(
+    return createElement(
+      Component,
+      {
+        ...externalLinkProps,
+        ...rest,
+        to: to,
+        className: classNames(
           styles[color],
           styles[fontWeight],
           { [styles.overflowEllipsis]: overflowEllipsis },
           className
-        )}
-        ref={ref}
-      >
-        {children}
-      </Component>
+        ),
+        ref: ref,
+      },
+      children
     );
   }
 );