diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 701cb21..ce407a4 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -24,8 +24,10 @@ jobs:
         run: corepack enable
       - name: Install Deps
         run: yarn install
+      - name: Build package
+        run: yarn g:build-package
       - name: Typecheck
-        run: yarn lint
+        run: yarn lint-all
 
   cypress:
     runs-on: ubuntu-latest
@@ -39,7 +41,7 @@ jobs:
           node-version-file: '.nvmrc'
       - name: Enable Corepack
         run: corepack enable
-      - name: Dev Server Setup
+      - name: Install Deps
         run: yarn install
       - name: Build package
         run: yarn g:build-package
diff --git a/demos/vite-spa/package.json b/demos/vite-spa/package.json
index 090ffb1..4daf084 100644
--- a/demos/vite-spa/package.json
+++ b/demos/vite-spa/package.json
@@ -6,6 +6,7 @@
   "type": "module",
   "scripts": {
     "dev": "vite --port 1234",
+    "lint": "tsc --project ./tsconfig.app.json",
     "g:demo-vite-start": "yarn --cwd $PROJECT_CWD/demos/vite-spa dev"
   },
   "dependencies": {
diff --git a/demos/vite-spa/src/GlobalAudioSource/SoundLibrary/index.tsx b/demos/vite-spa/src/GlobalAudioSource/SoundLibrary/index.tsx
index 892fa64..c538c43 100644
--- a/demos/vite-spa/src/GlobalAudioSource/SoundLibrary/index.tsx
+++ b/demos/vite-spa/src/GlobalAudioSource/SoundLibrary/index.tsx
@@ -1,4 +1,3 @@
-import React from "react"
 import { useGlobalAudioPlayer } from "react-use-audio-player"
 import "./styles.scss"
 
diff --git a/demos/vite-spa/src/Streaming/index.tsx b/demos/vite-spa/src/Streaming/index.tsx
index 086633d..ab3eb7e 100644
--- a/demos/vite-spa/src/Streaming/index.tsx
+++ b/demos/vite-spa/src/Streaming/index.tsx
@@ -1,4 +1,4 @@
-import React, { useEffect } from "react"
+import { useEffect } from "react"
 import { useAudioPlayer } from "react-use-audio-player"
 import "./styles.scss"
 
diff --git a/demos/vite-spa/tsconfig.app.json b/demos/vite-spa/tsconfig.app.json
index 358ca9b..f545592 100644
--- a/demos/vite-spa/tsconfig.app.json
+++ b/demos/vite-spa/tsconfig.app.json
@@ -1,4 +1,7 @@
 {
+  "extends": "../../tsconfig.json",
+  "include": ["./src"],
+  // compilerOptions were generated by Vite init
   "compilerOptions": {
     "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
     "target": "ES2020",
@@ -21,6 +24,5 @@
     "noUnusedParameters": true,
     "noFallthroughCasesInSwitch": true,
     "noUncheckedSideEffectImports": true
-  },
-  "include": ["src"]
+  }
 }
diff --git a/package.json b/package.json
index e5b737f..c0621ca 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
         "url": "https://github.com/E-Kuerschner/useAudioPlayer"
     },
     "scripts": {
-        "lint": "tsc --noEmit",
+        "lint-all": "yarn workspaces foreach --all run lint",
         "prepublishOnly": "echo 'TODO prepare'",
         "preversion": "yarn packages/react-use-audio-player/test && yarn build",
         "release": "yarn version && yarn publish --non-interactive && echo 'Remember to push new commit/tags to Github'"
@@ -24,7 +24,7 @@
     },
     "husky": {
         "hooks": {
-            "pre-commit": "yarn lint"
+            "pre-commit": "yarn lint-all"
         }
     },
     "prettier": {
diff --git a/packages/react-use-audio-player/package.json b/packages/react-use-audio-player/package.json
index 6d5a0a2..9396581 100644
--- a/packages/react-use-audio-player/package.json
+++ b/packages/react-use-audio-player/package.json
@@ -35,6 +35,7 @@
   ],
   "scripts": {
     "build": "tsup ./src/index.ts --format esm,cjs --dts --sourcemap --minify --target es6",
+    "lint": "tsc",
     "g:build-package": "yarn --cwd $PROJECT_CWD/packages/react-use-audio-player build",
     "prepublishOnly": "echo 'TODO prepare'",
     "preversion": "yarn test && yarn build",
diff --git a/packages/react-use-audio-player/src/HowlInstanceManager.ts b/packages/react-use-audio-player/src/HowlInstanceManager.ts
index 26d8f0d..9247f69 100644
--- a/packages/react-use-audio-player/src/HowlInstanceManager.ts
+++ b/packages/react-use-audio-player/src/HowlInstanceManager.ts
@@ -1,7 +1,7 @@
-import { Howl, HowlOptions } from "howler"
+import { Howl, type HowlOptions } from "howler"
 
-import { AudioLoadOptions } from "./types"
-import { Action, ActionTypes } from "./audioPlayerState"
+import type { AudioLoadOptions } from "./types"
+import { type Action, ActionTypes } from "./audioPlayerState"
 
 export type AudioActionCallback = (action: Action) => void
 
@@ -33,12 +33,8 @@ export class HowlInstanceManager {
         this.destroyHowl()
 
         this.options = options
-        const {
-            initialVolume,
-            initialRate,
-            initialMute,
-            ...rest
-        } = this.options
+        const { initialVolume, initialRate, initialMute, ...rest } =
+            this.options
         const newHowl = new Howl({
             mute: initialMute,
             volume: initialVolume,
@@ -46,7 +42,7 @@ export class HowlInstanceManager {
             ...rest
         } as HowlOptions)
 
-        this.callbacks.forEach(cb =>
+        this.callbacks.forEach((cb) =>
             cb({ type: ActionTypes.START_LOAD, howl: newHowl })
         )
         this.howl = newHowl
@@ -78,7 +74,7 @@ export class HowlInstanceManager {
     }
 
     public broadcast(action: Action) {
-        this.callbacks.forEach(cb => cb(action))
+        this.callbacks.forEach((cb) => cb(action))
     }
 }
 
diff --git a/packages/react-use-audio-player/src/audioPlayerState.ts b/packages/react-use-audio-player/src/audioPlayerState.ts
index 4c4f210..292727b 100644
--- a/packages/react-use-audio-player/src/audioPlayerState.ts
+++ b/packages/react-use-audio-player/src/audioPlayerState.ts
@@ -1,4 +1,4 @@
-import { Howl } from "howler"
+import { type Howl } from "howler"
 
 export enum ActionTypes {
     START_LOAD = "START_LOAD",
diff --git a/packages/react-use-audio-player/src/types.ts b/packages/react-use-audio-player/src/types.ts
index 0afacc0..c84fc12 100644
--- a/packages/react-use-audio-player/src/types.ts
+++ b/packages/react-use-audio-player/src/types.ts
@@ -1,4 +1,4 @@
-import { AudioPlayerState } from "./audioPlayerState"
+import { type AudioPlayerState } from "./audioPlayerState"
 
 export interface AudioPlayer extends AudioPlayerState {
     play: () => void
@@ -33,4 +33,4 @@ export interface AudioLoadOptions extends UserListeners {
     html5?: boolean
 }
 
-export type LoadArguments = [src: string, options?: AudioLoadOptions]
\ No newline at end of file
+export type LoadArguments = [src: string, options?: AudioLoadOptions]
diff --git a/packages/react-use-audio-player/src/useAudioPlayer.ts b/packages/react-use-audio-player/src/useAudioPlayer.ts
index 3caeea1..74cd23c 100644
--- a/packages/react-use-audio-player/src/useAudioPlayer.ts
+++ b/packages/react-use-audio-player/src/useAudioPlayer.ts
@@ -6,7 +6,7 @@ import {
 } from "./audioPlayerState"
 import { useHowlEventSync } from "./useHowlEventSync"
 import { HowlInstanceManager } from "./HowlInstanceManager"
-import { AudioPlayer, LoadArguments } from "./types"
+import type { AudioPlayer, LoadArguments } from "./types"
 
 export const useAudioPlayer = (): AudioPlayer & {
     cleanup: VoidFunction
diff --git a/packages/react-use-audio-player/src/useGlobalAudioPlayer.ts b/packages/react-use-audio-player/src/useGlobalAudioPlayer.ts
index a1d87d8..a86755f 100644
--- a/packages/react-use-audio-player/src/useGlobalAudioPlayer.ts
+++ b/packages/react-use-audio-player/src/useGlobalAudioPlayer.ts
@@ -1,13 +1,13 @@
 import { useCallback, useEffect, useReducer, useRef } from "react"
 import {
-    Action,
+    type Action,
     ActionTypes,
     initStateFromHowl,
     reducer as audioStateReducer
 } from "./audioPlayerState"
 import { useHowlEventSync } from "./useHowlEventSync"
 import { HowlInstanceManagerSingleton } from "./HowlInstanceManager"
-import { AudioPlayer, LoadArguments } from "./types"
+import type { AudioPlayer, LoadArguments } from "./types"
 
 export function useGlobalAudioPlayer(): AudioPlayer {
     const howlManager = useRef(HowlInstanceManagerSingleton.getInstance())
diff --git a/packages/react-use-audio-player/src/useHowlEventSync.ts b/packages/react-use-audio-player/src/useHowlEventSync.ts
index 473c20c..ea61b27 100644
--- a/packages/react-use-audio-player/src/useHowlEventSync.ts
+++ b/packages/react-use-audio-player/src/useHowlEventSync.ts
@@ -1,19 +1,19 @@
 import {
-    Dispatch,
-    ReducerAction,
-    ReducerState,
+    type Dispatch,
+    type ReducerAction,
+    type ReducerState,
     useCallback,
     useEffect,
     useRef
 } from "react"
+import { type HowlErrorCallback } from "howler"
 import {
-    Action,
+    type Action,
     ActionTypes,
-    AudioPlayerState,
+    type AudioPlayerState,
     reducer
 } from "./audioPlayerState"
 import { HowlInstanceManager } from "./HowlInstanceManager"
-import { HowlErrorCallback } from "howler"
 
 export function useHowlEventSync(
     howlManager: HowlInstanceManager,
diff --git a/packages/react-use-audio-player/tsconfig.json b/packages/react-use-audio-player/tsconfig.json
new file mode 100644
index 0000000..d931072
--- /dev/null
+++ b/packages/react-use-audio-player/tsconfig.json
@@ -0,0 +1,11 @@
+{
+  "extends": "../../tsconfig.json",
+  "include": ["./src"],
+  "compilerOptions": {
+    "target": "ES6",
+    // tsup handles the module resolution and outputs so can use full modern features in TS
+    "module": "esnext",
+    "moduleResolution": "Bundler",
+    "verbatimModuleSyntax": true
+  }
+}
\ No newline at end of file
diff --git a/tsconfig.json b/tsconfig.json
index 88a38e6..cb31e33 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,27 +1,21 @@
 {
-    "include": [
-        "packages/react-use-audio-player/src"
-    ],
+    // this config is only for extending in child apps/packages
+    // in the future we could consider including Typescript Project References
+    "files": [],
     "compilerOptions": {
         "noEmit": true,
-        "target": "es5",
-        "module": "esnext",
-        "lib": ["dom", "esnext"],
-        "declaration": true,
-        "sourceMap": true,
+        "declaration": false,
+        "esModuleInterop": true,
+        "alwaysStrict": true,
         "strict": true,
         "noImplicitAny": true,
         "strictNullChecks": true,
         "strictFunctionTypes": true,
         "strictPropertyInitialization": true,
         "noImplicitThis": true,
-        "alwaysStrict": true,
         "noUnusedLocals": true,
         "noUnusedParameters": true,
         "noImplicitReturns": true,
-        "noFallthroughCasesInSwitch": true,
-        "moduleResolution": "node",
-        "jsx": "react",
-        "esModuleInterop": true
+        "noFallthroughCasesInSwitch": true
     }
 }