fix a bunch of lint errors

eslint.config.js

@@ -0,0 +1,28 @@
+import globals from "globals"
+import pluginJs from "@eslint/js"
+import tseslint from "typescript-eslint"
+import pluginReact from "eslint-plugin-react"
+
+export default [
+  { files: ["./src/**/*.{js,mjs,cjs,ts,jsx,tsx}"] },
+  { plugins: { react: pluginReact } },
+  {
+    languageOptions: {
+      parserOptions: {
+        ecmaFeatures: {
+          jsx: true,
+        },
+      },
+      globals: globals.browser,
+    },
+  },
+  pluginJs.configs.recommended,
+  ...tseslint.configs.recommended,
+  pluginReact.configs.flat.recommended,
+  {
+    rules: {
+      "react/react-in-jsx-scope": "off",
+      "react/no-unknown-property": "off",
+    },
+  },
+]

package.json

@@ -18,14 +18,21 @@
     "tiny-markdown-editor": "^0.1.26"
   },
   "devDependencies": {
+    "@eslint/js": "^9.13.0",
     "@tauri-apps/cli": "^1",
     "autoprefixer": "^10.4.18",
     "commitizen": "^4.3.1",
     "cz-conventional-changelog": "^3.3.0",
+    "eslint": "^9.13.0",
+    "eslint-plugin-react": "^7.37.2",
+    "globals": "^15.11.0",
     "postcss": "^8.4.35",
+    "prettier": "^3.3.3",
     "tailwindcss": "^3.4.1",
     "typescript": "^5.0.2",
+    "typescript-eslint": "^8.11.0",
     "vite": "^5.0.0",
+    "vite-plugin-eslint": "^1.8.1",
     "vite-plugin-kaioken": "^0.13.1"
   },
   "config": {

src/components/ContextMenuPortal.tsx

@@ -1,14 +1,12 @@
-import { useClickOutside, useKeyStroke, useMouse } from "@kaioken-core/hooks";
+import { useClickOutside, useMouse } from "@kaioken-core/hooks";
 import { Portal, signal, useEffect, useRef } from "kaioken";
 
-namespace ContextMenuPortal {
-  export interface Props {
-    children: JSX.Children
-    open: boolean
-    closeAction: (() => void) | null | undefined
-  }
+interface ContextMenuPortalProps {
+  children: JSX.Children
+  open: boolean
+  closeAction: (() => void) | null | undefined
 }
-export function ContextMenuPortal({ children, open, closeAction }: ContextMenuPortal.Props) {
+export function ContextMenuPortal({ children, open, closeAction }: ContextMenuPortalProps) {
   const { mouse } = useMouse()
   const pos = signal({ x: 0, y: 0 })
   const ref = useRef<HTMLDivElement>(null)

src/components/ImageCard.tsx

@@ -6,15 +6,14 @@ import images, { ImageCardType } from "../signals/images"
 import { updateLocalStorage } from "../utils/localStorage"
 import { useThemeDetector } from "../utils/useThemeDetector"
 import { ContextMenuPortal } from "./ContextMenuPortal"
+import { CardTypes } from "../types"
 
-namespace ImageCard {
-  export interface ImageCardProps {
-    key: ImageCardType['id']
-    data: ImageCardType
-  }
+interface ImageCardProps {
+  key: ImageCardType['id']
+  data: ImageCardType
 }
 
-export function ImageCard({ key: itemKey, data: item }: ImageCard.ImageCardProps) {
+export function ImageCard({ key: itemKey, data: item }: ImageCardProps) {
   const { debounce } = useDebounce()
   const pressed = signal(false)
   const newX = useRef(0)
@@ -27,7 +26,7 @@ export function ImageCard({ key: itemKey, data: item }: ImageCard.ImageCardProps
 
   function debounceLSUpdate(time?: number) {
     debounce(() => {
-      updateLocalStorage("images", images.images.value)
+      updateLocalStorage(CardTypes.IMAGES, images.images).notify()
     }, time)
   }
 
@@ -90,7 +89,7 @@ export function ImageCard({ key: itemKey, data: item }: ImageCard.ImageCardProps
     window.removeEventListener('mouseup', _handleResizeMouseUp)
   }
 
-  function _handleClose(_e: Event) {
+  function _handleClose() {
     ImagesSignal.default.removeImage(item.id)
     ImagesSignal.default.images.notify()
     debounceLSUpdate()
@@ -161,7 +160,7 @@ export function ImageCard({ key: itemKey, data: item }: ImageCard.ImageCardProps
 
 
 function ExpandIcon({ cb }: {
-  cb: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null | undefined
+  cb: ((this: GlobalEventHandlers, ev: MouseEvent) => void) | null | undefined
 }) {
   const isDarkTheme = useThemeDetector()
   return (

src/components/InfinateCanvas.tsx

@@ -110,7 +110,7 @@ function getInitialPosition(canvasDimensions: typeof canvasDimentsion): ScrollTo
   try {
     initPosition = JSON.parse(localStorage.getItem("pos") ?? "")
   } catch (e) {
-    console.error("no local storage for pos")
+    console.error("no local storage for pos " + e)
   }
 
   if (!initPosition) return defaultScroll

src/components/MarkDownEditor/MarkDownEditor.tsx

@@ -2,14 +2,12 @@ import { Editor, Listener } from 'tiny-markdown-editor'
 import './md.css'
 import { useEffect, useRef } from "kaioken"
 
-namespace MarkDownEditor {
-  export interface Props {
-    initial: string
-    onChange: Listener<'change'>
-  }
+interface MarkDownEditorProps {
+  initial: string
+  onChange: Listener<'change'>
 }
 
-export function MarkDownEditor({ initial, onChange }: MarkDownEditor.Props) {
+export function MarkDownEditor({ initial, onChange }: MarkDownEditorProps) {
   const elRef = useRef<HTMLDivElement>(null)
 
   useEffect(() => {

src/components/MiniMap.tsx

@@ -24,7 +24,7 @@ export function MiniMap() {
 
 
   useEffect(() => {
-    function _handleScroll(_e: Event) {
+    function _handleScroll() {
       scrollX.value = window.scrollX
       scrollY.value = window.scrollY
     }
@@ -47,7 +47,7 @@ export function MiniMap() {
         const image = images.images.value[imageKey]
         const el = useRef(null)
 
-        function _handleItemClick(_e: MouseEvent) {
+        function _handleItemClick() {
           const newLeft = image.position.x - ((viewportWidth / 2) - (image.dimensions.w / 2))
           const newTop = image.position.y - ((viewportHeight / 2) - (image.dimensions.h / 2))
 
@@ -65,7 +65,7 @@ export function MiniMap() {
         const newZIndex = LayerEnum.MINIMAP + 1
 
         return (
-          <div ref={el} className={"absolute dark:bg-green-500 bg-green-300 dark:hover:bg-blue-500 hover:bg-blue-300 cursor-pointer border dark:border-[#222] border-green-500 rounded"}
+          <div key={imageKey} ref={el} className={"absolute dark:bg-green-500 bg-green-300 dark:hover:bg-blue-500 hover:bg-blue-300 cursor-pointer border dark:border-[#222] border-green-500 rounded"}
             onclick={_handleItemClick}
             style={{
               width: `${newWidth}px`,
@@ -82,7 +82,7 @@ export function MiniMap() {
       {Object.keys(notes.notes.value).map((noteKey: NoteCardType['id']) => {
         const note = notes.notes.value[noteKey]
 
-        function _handleItemClick(_e: MouseEvent) {
+        function _handleItemClick() {
           const newLeft = note.position.x - ((viewportWidth / 2) - (note.dimensions.w / 2))
           const newTop = note.position.y - ((viewportHeight / 2) - (note.dimensions.h / 2))
           window.scrollTo({
@@ -99,7 +99,7 @@ export function MiniMap() {
         const newZIndex = LayerEnum.MINIMAP + 1
 
         return (
-          <div className={"absolute dark:bg-gray-500 bg-gray-300 hover:bg-blue-500 cursor-pointer border dark:border-[#222] border-gray-400 rounded"}
+          <div key={noteKey} className={"absolute dark:bg-gray-500 bg-gray-300 hover:bg-blue-500 cursor-pointer border dark:border-[#222] border-gray-400 rounded"}
             onclick={_handleItemClick}
             style={{
               width: `${newWidth}px`,
@@ -116,7 +116,7 @@ export function MiniMap() {
         const text = texts.texts.value[textKey]
         const el = useRef(null)
 
-        function _handleItemClick(_e: MouseEvent) {
+        function _handleItemClick() {
           window.scrollTo({
             left: text.position.x - ((viewportWidth / 2) - (text.dimensions.w / 2)),
             top: text.position.y - ((viewportHeight / 2) - (text.dimensions.h / 2)),
@@ -125,7 +125,7 @@ export function MiniMap() {
         }
 
         return (
-          <div ref={el} className={"bg-indigo-500 hover:bg-blue-500 cursor-pointer rounded"}
+          <div key={textKey} ref={el} className={"bg-indigo-500 hover:bg-blue-500 cursor-pointer rounded"}
             onclick={_handleItemClick}
             style={{
               position: 'absolute',

src/components/NoteCard.tsx

@@ -12,14 +12,12 @@ import { createFileAndExport } from "../utils/createFileAndExport"
 import { ContextMenuPortal } from "./ContextMenuPortal"
 import { HelpIcon } from "./icons/HelpIcon"
 
-namespace NoteCard {
-  export interface NoteCardProps {
-    key: NoteCardType['id']
-    data: NoteCardType
-  }
+interface NoteCardProps {
+  key: NoteCardType['id']
+  data: NoteCardType
 }
 
-export function NoteCard({ key: itemKey, data: item }: NoteCard.NoteCardProps) {
+export function NoteCard({ key: itemKey, data: item }: NoteCardProps) {
   const saved = signal(true)
   const pressed = signal(false)
   const newX = useRef(0)
@@ -103,7 +101,7 @@ export function NoteCard({ key: itemKey, data: item }: NoteCard.NoteCardProps) {
     saved.value = false
   }
 
-  function _handleClose(_e: Event) {
+  function _handleClose() {
     NotesSigal.default.removeNote(item.id)
     NotesSigal.default.notes.notify()
     updateLocalStorage()
@@ -117,7 +115,7 @@ export function NoteCard({ key: itemKey, data: item }: NoteCard.NoteCardProps) {
     createFileAndExport("Note", item.contents, "text/markdown")
   }
 
-  function _handleExportClick(_e: MouseEvent) {
+  function _handleExportClick() {
     _exportFile()
   }
 
@@ -149,11 +147,11 @@ export function NoteCard({ key: itemKey, data: item }: NoteCard.NoteCardProps) {
     switch (e.key) {
       case 'Delete':
         e.preventDefault()
-        _handleClose(e)
+        _handleClose()
         break
       case 'Backspace':
         e.preventDefault()
-        _handleClose(e)
+        _handleClose()
         break
       case 'e':
         e.preventDefault()
@@ -273,7 +271,7 @@ export function NoteCard({ key: itemKey, data: item }: NoteCard.NoteCardProps) {
 }
 
 function ExpandIcon({ cb }: {
-  cb: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null | undefined
+  cb: ((this: GlobalEventHandlers, ev: MouseEvent) => void) | null | undefined
 }) {
   const isDarkTheme = useThemeDetector()
 

src/components/TextItem.tsx

@@ -3,17 +3,15 @@ import { TextSignal, focusedItem } from "../signals"
 import { useDebounce } from "../utils/useDebounce"
 import texts, { TextCardType } from "../signals/texts"
 import { LayerEnum } from "../utils/enums"
-import { Card } from "../types"
+import { Card, CardTypes } from "../types"
 import { useThemeDetector } from "../utils/useThemeDetector"
 
-namespace TextItem {
-  export interface TextCardProps {
-    key: TextCardType['id']
-    data: TextCardType
-  }
+interface TextCardProps {
+  key: TextCardType['id']
+  data: TextCardType
 }
 
-export function TextItem({ key: itemKey, data: item }: TextItem.TextCardProps) {
+export function TextItem({ key: itemKey, data: item }: TextCardProps) {
   const { debounce } = useDebounce()
   const pressed = signal(false)
   const newX = useRef(0)
@@ -28,7 +26,7 @@ export function TextItem({ key: itemKey, data: item }: TextItem.TextCardProps) {
     const elDems = elRef.current?.getBoundingClientRect()
     const elW = elDems?.width ?? 100
     const elH = elDems?.height ?? 100
-    const newDems: Card<'texts'>['dimensions'] = { w: elW, h: elH }
+    const newDems: Card<CardTypes.TEXTS>['dimensions'] = { w: elW, h: elH }
     TextSignal.default.updateTextProperty(itemKey, 'dimensions', newDems)
     TextSignal.default.texts.notify()
   }, [elRef.current, item.fontSize])
@@ -37,7 +35,7 @@ export function TextItem({ key: itemKey, data: item }: TextItem.TextCardProps) {
 
   function updateLocalStorage(time?: number) {
     debounce(() => {
-      localStorage.setItem("texts", JSON.stringify(texts.texts.value))
+      localStorage.setItem(CardTypes.TEXTS, JSON.stringify(texts.texts.value))
     }, time)
   }
 
@@ -87,7 +85,7 @@ export function TextItem({ key: itemKey, data: item }: TextItem.TextCardProps) {
     window.addEventListener('mouseup', _handleResizeMouseUp)
   }
 
-  function _handleResizeMouseUp(_e: MouseEvent) {
+  function _handleResizeMouseUp() {
     pressed.value = false
     window.removeEventListener('mousemove', _handleResizeMove)
     window.removeEventListener('mouseup', _handleResizeMouseUp)
@@ -157,7 +155,7 @@ export function TextItem({ key: itemKey, data: item }: TextItem.TextCardProps) {
       >
         <p
           ref={pRef}
-          //@ts-expect-error
+          //@ts-expect-error oninput doesnt exist on the props type
           oninput={_handleContentInput}
           contentEditable
           className={'text-p inline-block px-2 w-full select-none drop-shadow relative'}>
@@ -171,13 +169,12 @@ export function TextItem({ key: itemKey, data: item }: TextItem.TextCardProps) {
   )
 }
 
-namespace CloseIcon {
-  export interface Props {
-    cb: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null | undefined,
-    item: TextSignal.TextCardType
-  }
+interface CloseIconProps {
+  cb: ((this: GlobalEventHandlers, ev: MouseEvent) => void) | null | undefined,
+  item: TextSignal.TextCardType
 }
-function CloseIcon({ item, cb }: CloseIcon.Props) {
+
+function CloseIcon({ item, cb }: CloseIconProps) {
   const isDark = useThemeDetector()
   return (
     <svg
@@ -204,13 +201,12 @@ function CloseIcon({ item, cb }: CloseIcon.Props) {
   )
 }
 
-namespace ExpandIcon {
-  export interface Props {
-    cb: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null | undefined,
-    item: TextSignal.TextCardType
-  }
+interface ExpandIconProps {
+  cb: ((this: GlobalEventHandlers, ev: MouseEvent) => void) | null | undefined,
+  item: TextSignal.TextCardType
 }
-function ExpandIcon({ cb, item }: ExpandIcon.Props) {
+
+function ExpandIcon({ cb, item }: ExpandIconProps) {
   const isDark = useThemeDetector()
   return (
     <svg

src/components/Toast.tsx

@@ -8,6 +8,7 @@ import {
   useEffect,
   useState,
 } from "kaioken"
+import { noop } from "kaioken/utils"
 
 type Toast = {
   ts: number
@@ -21,11 +22,15 @@ const defaultDuration = 3000
 
 const ToastContext = createContext<{
   showToast: (type: Toast["type"], message: string) => void
-}>(null as any)
+}>({ showToast: noop })
 
 export const useToast = () => useContext(ToastContext)
 
-export const ToastContextProvider: Kaioken.FC = ({ children }) => {
+interface ToastProviderProps {
+  children: JSX.Children
+}
+
+export function ToastContextProvider({ children }: ToastProviderProps) {
   const [toasts, setToasts] = useState<Toast[]>([])
 
   useEffect(() => {

src/components/cardSelector/ImageCardButton.tsx

@@ -1,5 +1,6 @@
 import { ImagesSignal } from "../../signals"
 import images from "../../signals/images"
+import { CardTypes } from "../../types"
 import { updateLocalStorage } from "../../utils/localStorage"
 import { useToast } from "../Toast"
 import { Tooltip } from "./Tooltip"
@@ -13,12 +14,16 @@ export function ImageCardButton() {
     input.accept = "image/*"
     input.multiple = false
 
-    input.onchange = (e: any) => {
-      const file = e.target.files[0]
+    input.onchange = (e: Event) => {
+      const el = e.target as HTMLInputElement
+      if (!el.files?.length) return
+      if (!el.files.length) return
+      const file = el.files[0]
+
       const reader = new FileReader()
       reader.readAsDataURL(file)
       reader.onload = function(readerEvent) {
-        let image = document.createElement('img')
+        const image = document.createElement('img')
         image.onload = function() {
           const { width, height } = image
 
@@ -33,7 +38,7 @@ export function ImageCardButton() {
           if (!img) return
 
           const imgId = ImagesSignal.default.addImage({
-            type: "image",
+            type: CardTypes.IMAGES,
             title: "New Image",
             contents: content as string,
             position: {
@@ -47,7 +52,7 @@ export function ImageCardButton() {
           })
 
           try {
-            updateLocalStorage("images", images.images.value)
+            updateLocalStorage(CardTypes.IMAGES, images.images).notify()
           } catch (e: unknown) {
             if (e instanceof DOMException) {
               if (e.name !== 'QuotaExceededError') return

src/components/cardSelector/ImportButton.tsx

@@ -1,6 +1,7 @@
-import images from "../../signals/images"
-import notes from "../../signals/notes"
-import { Card } from "../../types"
+import images, { ImageCardType } from "../../signals/images"
+import notes, { NoteCardType } from "../../signals/notes"
+import texts, { TextCardType } from "../../signals/texts"
+import { Card, CardTypes } from "../../types"
 import { convertBase64ToJson } from "../../utils/convertBase64ToJson"
 import { updateLocalStorage } from "../../utils/localStorage"
 import { Tooltip } from "./Tooltip"
@@ -9,36 +10,55 @@ import { defaultClassName } from "./utils"
 export function ImportButton() {
 
   function _handleImport() {
+    // guard clause to prevent overwriting existing cards
+    if (images.images.value || notes.notes.value) {
+      const isConfirmed = confirm("Are you sure you want to overwrite your existing cards?")
+      if (!isConfirmed) return
+    }
+
     const input = document.createElement('input')
     input.type = 'file'
     input.accept = ".json"
     input.multiple = false
-    input.onchange = (e: any) => {
-      const file = e.target.files[0]
+    input.onchange = (e: Event) => {
+      if (e.target === null) return
+      const el = e.target as HTMLInputElement
+      if (!el.files?.length) return
+      const file = el.files[0]
+
       const reader = new FileReader()
       reader.readAsDataURL(file)
       reader.onload = function(readerEvent) {
         let content = readerEvent.target?.result;
         // get only the base64 parts and not any identifiers
         content = (content as string).split(',')[1]
-        const data: Record<string, Card<'notes'> | Card<'images'>> = convertBase64ToJson(content)
-        for (let key in data) {
+        const data: Record<string, Card<CardTypes>> = convertBase64ToJson(content)
+        console.log(data)
+        for (const key in data) {
           const item = data[key]
-          if (item.type == 'images') {
-            const { id, ...rest } = item
-            images.addImage(rest)
-          }
-
-          if (item.type == 'notes') {
-            const { id, ...rest } = item
-            notes.addNote(rest)
+          const { id, ...rest } = item
+          console.log(id, rest)
+          switch (item.type) {
+            case CardTypes.IMAGES:
+              console.log("adding image: ", rest)
+              images.addImage(rest as ImageCardType)
+              break;
+            case CardTypes.NOTES:
+              notes.addNote(rest as NoteCardType)
+              break;
+            case CardTypes.TEXTS:
+              texts.addText(rest as TextCardType)
+              break;
+            default:
+              break;
           }
         }
 
-        updateLocalStorage('notes', notes.notes.value)
-        updateLocalStorage('images', images.images.value)
-        notes.notes.notify()
-        images.images.notify()
+        console.log("images: ", images.images.value)
+
+        updateLocalStorage(CardTypes.NOTES, notes.notes).notify()
+        updateLocalStorage(CardTypes.IMAGES, images.images).notify()
+        updateLocalStorage(CardTypes.TEXTS, texts.texts).notify()
       }
     }
     input.click()

src/components/cardSelector/TextButton.tsx

@@ -21,7 +21,7 @@ export function TextButton() {
         h: 100
       }
     })
-    updateLocalStorage("texts", texts.texts.value)
+    updateLocalStorage("texts", texts.texts).notify()
   }
 
   return (

src/components/icons/ExportIcon.tsx

@@ -1,9 +1,8 @@
-namespace ExportIcon {
-  export interface Props {
-    className?: string
-  }
+interface ExportIconProps {
+  className?: string
 }
-export function ExportIcon({ className }: ExportIcon.Props) {
+
+export function ExportIcon({ className }: ExportIconProps) {
 
   return (
     <svg

src/components/icons/HelpIcon.tsx

@@ -1,10 +1,9 @@
-namespace HelpIcon {
-  export interface Props {
-    onMouseOver?: () => void
-    onMouseOut?: () => void
-  }
+interface HelpIconProps {
+  onMouseOver?: () => void
+  onMouseOut?: () => void
 }
-export function HelpIcon({ onMouseOver, onMouseOut }: HelpIcon.Props) {
+
+export function HelpIcon({ onMouseOver, onMouseOut }: HelpIconProps) {
 
   return (
     <svg

src/signals/images.ts

@@ -1,8 +1,8 @@
 import { signal } from "kaioken"
-import { Card } from "../types"
+import { Card, CardTypes } from "../types"
 import { focusedItem } from "."
 
-export type ImageCardType = Card<"images">
+export type ImageCardType = Card<CardTypes.IMAGES>
 
 const images = signal<Record<ImageCardType["id"], ImageCardType>>({})
 
@@ -15,6 +15,7 @@ function addImage(data: Omit<ImageCardType, "id">) {
     ...data,
     id: crypto.randomUUID(),
   }
+  console.log("adding image: ", newCard)
   images.value[newCard.id] = newCard
   images.notify()
   focusedItem.value = newCard.id

src/signals/notes.ts

@@ -1,8 +1,8 @@
 import { signal } from "kaioken"
-import { Card } from "../types"
+import { Card, CardTypes } from "../types"
 import { focusedItem } from "."
 
-export type NoteCardType = Card<"notes">
+export type NoteCardType = Card<CardTypes.NOTES>
 
 const notes = signal<Record<NoteCardType["id"], NoteCardType>>({})
 

src/signals/texts.ts

@@ -1,8 +1,8 @@
 import { signal } from "kaioken"
-import { Card } from "../types"
+import { Card, CardTypes } from "../types"
 import { focusedItem } from "."
 
-export type TextCardType = Card<"texts"> & {
+export type TextCardType = Card<CardTypes.TEXTS> & {
   fontSize: number
 }
 

src/types/Card.ts

@@ -1,14 +1,19 @@
-export type CardTypes = "notes" | "images" | "texts"
 export type positionCoords = { x: number; y: number }
 export type dimensionCoords = { w: number; h: number }
 
+export enum CardTypes {
+  NOTES = "notes",
+  IMAGES = "images",
+  TEXTS = "texts",
+}
+
 type Base64 = string
 
-export interface Card<Ttype extends CardTypes> {
+export interface Card<TCard extends CardTypes> {
   id: string
-  type: Ttype
+  type: TCard
   title: string
-  contents: Ttype extends "image" ? Base64 : string
+  contents: TCard extends "image" ? Base64 : string
   position: positionCoords
   dimensions: dimensionCoords
 }

src/utils/localStorage.ts

@@ -1,8 +1,17 @@
-import { CardTypes } from "../types"
+import { Signal } from "kaioken"
+import { Card, CardTypes } from "../types"
 
 export function updateLocalStorage(
   location: CardTypes,
-  collection: unknown[] | Record<string, unknown>
+  collection: Signal<Record<string, Card<CardTypes>>>
 ) {
-  localStorage.setItem(location, JSON.stringify(collection))
+  try {
+    localStorage.setItem(location, JSON.stringify(collection.value))
+  } catch (e) {
+    throw new DOMException(
+      "Could not update local storage " + e,
+      "LocalStorageError"
+    )
+  }
+  return collection
 }

src/utils/useDebounce.ts

@@ -2,12 +2,12 @@ import { sideEffectsEnabled, useHook } from "kaioken"
 import { noop } from "kaioken/utils"
 
 type UseDebounceState = {
-  timer: number
-  debounce: (this: any, func: Function, timeout?: number) => void
+  timer: Timer | undefined
+  debounce: (func: (...args: unknown[]) => void, timeout?: number) => void
 }
 
 function createState(): UseDebounceState {
-  return { timer: 0, debounce: noop }
+  return { timer: undefined, debounce: noop }
 }
 
 export function useDebounce() {
@@ -17,8 +17,7 @@ export function useDebounce() {
     if (!isInit) return { timer: hook.timer, debounce: hook.debounce }
 
     hook.debounce = function debounce(
-      this: any,
-      func: Function,
+      func: (...args: unknown[]) => void,
       timeout = 300
     ) {
       clearTimeout(hook.timer)

vite.config.ts

@@ -1,9 +1,21 @@
 import { defineConfig } from "vite"
 import kaioken from "vite-plugin-kaioken"
+import eslint from "vite-plugin-eslint"
 
 // https://vitejs.dev/config/
 export default defineConfig({
-  plugins: [kaioken()],
+  plugins: [
+    kaioken(),
+    eslint({
+      cache: true,
+      exclude: ["src-tauri/**/*"],
+      emitError: true,
+      emitWarning: true,
+      failOnError: false,
+      failOnWarning: false,
+      lintOnStart: true,
+    }),
+  ],
   // Vite options tailored for Tauri development and only applied in `tauri dev` or `tauri build`
   //
   // 1. prevent vite from obscuring rust errors