Update dependency eslint to v9

Took 12 minutes

package.json

@@ -14,7 +14,6 @@
     "lint": "next lint"
   },
   "dependencies": {
-    "@heroicons/react": "^2.1.5",
     "@radix-ui/react-collapsible": "^1.1.1",
     "@radix-ui/react-dialog": "^1.1.2",
     "@radix-ui/react-icons": "^1.3.0",
@@ -41,7 +40,7 @@
     "@types/node": "^22.0.0",
     "@types/react": "^18",
     "@types/react-dom": "^18",
-    "eslint": "^8",
+    "eslint": "^9.0.0",
     "eslint-config-next": "14.2.8",
     "postcss": "^8",
     "tailwindcss": "^3.4.1",

src/components/docs-footer.tsx

@@ -3,10 +3,10 @@
 import { ReactElement, useEffect, useState } from "react";
 import { usePathname } from "next/navigation";
 import Link from "next/link";
-import { ChevronLeftIcon, ChevronRightIcon } from "@heroicons/react/24/outline";
 import { Separator } from "@/components/ui/separator";
 import { DateTime } from "luxon";
 import SimpleTooltip from "@/components/simple-tooltip";
+import { ChevronLeft, ChevronRight } from "lucide-react";
 
 const DocsFooter = ({
     pages,
@@ -53,7 +53,7 @@ const DocsFooter = ({
             </div>
 
             {/* Pages */}
-            <Separator className="my-4" />
+            <Separator className="my-4 bg-separator-gradient" />
             <div className="flex justify-between">
                 {/* Previous */}
                 {previous && (
@@ -62,7 +62,7 @@ const DocsFooter = ({
                         href={`/${previous.slug}` || "#"}
                         draggable={false}
                     >
-                        <ChevronLeftIcon className="pb-1 w-4 h-4 group-hover:-translate-x-0.5 transition-all transform-gpu" />
+                        <ChevronLeft className="pb-1 w-4 h-4 group-hover:-translate-x-0.5 transition-all transform-gpu" />
                         <div className="flex flex-col">
                             <h1 className="text-sm opacity-75">Previous</h1>
                             <p>{previous.title}</p>
@@ -81,7 +81,7 @@ const DocsFooter = ({
                             <h1 className="text-sm opacity-75">Next</h1>
                             <p>{next.title}</p>
                         </div>
-                        <ChevronRightIcon className="pb-1 w-4 h-4 group-hover:translate-x-0.5 transition-all transform-gpu" />
+                        <ChevronRight className="pb-1 w-4 h-4 group-hover:translate-x-0.5 transition-all transform-gpu" />
                     </Link>
                 )}
             </div>

src/components/footer.tsx

@@ -4,11 +4,8 @@ import { ReactElement, ReactNode } from "react";
 import AnimatedGridPattern from "@/components/ui/animated-grid-pattern";
 import Link from "next/link";
 import Image from "next/image";
-import {
-    ArrowTopRightOnSquareIcon,
-    EnvelopeIcon,
-} from "@heroicons/react/24/outline";
 import { cn } from "@/lib/utils";
+import { ExternalLink, Mail } from "lucide-react";
 
 const links = {
     Resources: [
@@ -69,9 +66,7 @@ const Footer = (): ReactElement => (
                         />
                         <SocialLink
                             name="Email"
-                            logo={
+                            logo={<Mail className="opacity-95 w-6 h-6" />}
-                                <EnvelopeIcon className="opacity-95 w-6 h-6" />
-                            }
                             href="mailto:support@pulseapp.cc"
                         />
                     </div>
@@ -187,7 +182,7 @@ const FooterLink = ({
                 {name}
             </span>
             {shortName && <span className="flex sm:hidden">{shortName}</span>}
-            {external && <ArrowTopRightOnSquareIcon className="w-3.5 h-3.5" />}
+            {external && <ExternalLink className="w-3.5 h-3.5" />}
         </Link>
     );
 };

src/components/navbar/search-dialog.tsx

@@ -9,10 +9,10 @@ import {
     CommandItem,
     CommandList,
 } from "@/components/ui/command";
-import { MagnifyingGlassIcon } from "@heroicons/react/24/outline";
 import { Input } from "@/components/ui/input";
 import { useRouter } from "next/navigation";
 import { AppRouterInstance } from "next/dist/shared/lib/app-router-context.shared-runtime";
+import { Search } from "lucide-react";
 
 /**
  * The dialog for quickly searching the docs.
@@ -53,7 +53,7 @@ const QuickSearchDialog = ({
                 onClick={() => setOpen(true)}
             >
                 <div className="absolute top-2.5 left-3 z-10">
-                    <MagnifyingGlassIcon className="w-[1.15rem] h-[1.15rem]" />
+                    <Search className="w-[1.15rem] h-[1.15rem]" />
                 </div>
 
                 <Input

src/components/on-this-page.tsx

@@ -1,17 +1,13 @@
 "use client";
 
 import { ReactElement, useEffect, useRef, useState } from "react";
-import {
-    ArrowLongRightIcon,
-    ArrowLongUpIcon,
-    Bars3CenterLeftIcon,
-} from "@heroicons/react/24/outline";
 import Link from "next/link";
 import { cn } from "@/lib/utils";
 import { truncateText } from "@/lib/string";
 import { motion, useInView } from "framer-motion";
 import { Separator } from "@/components/ui/separator";
 import { Button } from "@/components/ui/button";
+import { AlignLeftIcon, ArrowUpFromDot, MoveRight } from "lucide-react";
 
 type Header = {
     id: string;
@@ -90,7 +86,7 @@ const OnThisPage = ({ page }: { page: DocsContentMetadata }): ReactElement => {
         >
             {/* Title */}
             <div className="flex gap-2.5 items-center">
-                <Bars3CenterLeftIcon className="w-5 h-5" />
+                <AlignLeftIcon className="w-5 h-5" />
                 <h1>On This Page</h1>
             </div>
 
@@ -157,7 +153,7 @@ const Footer = ({ page }: { page: DocsContentMetadata }): ReactElement => {
                 draggable={false}
             >
                 <span>Edit this page on GitHub</span>
-                <ArrowLongRightIcon className="w-4 h-4 group-hover:translate-x-0.5 transition-all transform-gpu" />
+                <MoveRight className="w-4 h-4 group-hover:translate-x-px transition-all transform-gpu" />
             </Link>
 
             {/* Scroll to Top */}
@@ -177,7 +173,7 @@ const Footer = ({ page }: { page: DocsContentMetadata }): ReactElement => {
                     }
                 >
                     <span>Scroll to Top</span>
-                    <ArrowLongUpIcon className="w-4 h-4 group-hover:translate-x-0.5 transition-all transform-gpu" />
+                    <ArrowUpFromDot className="w-4 h-4 group-hover:-translate-y-px transition-all transform-gpu" />
                 </Button>
             </div>
         </footer>

src/components/sidebar/sidebar-links.tsx

@@ -11,7 +11,7 @@ import Link from "next/link";
 import { usePathname } from "next/navigation";
 import { cn } from "@/lib/utils";
 import { AnimatePresence, motion } from "framer-motion";
-import { ChevronRightIcon } from "@heroicons/react/24/outline";
+import { ChevronRight } from "lucide-react";
 
 const SidebarLinks = ({
     pages,
@@ -51,14 +51,15 @@ const CategoryItem = ({
     const hasChildren = Object.keys(node.children).length > 0;
 
     return (
-        <div className={`relative ${depth > 0 ? "ml-2.5" : ""} select-none`}>
+        <div className={cn(`relative select-none`, depth > 0 && "ml-2.5")}>
             {/* Indentation */}
             {depth > 0 && (
                 <div
-                    className={`absolute left-0 top-1 bottom-0 border-l-2 border-muted`}
+                    className={cn(
-                    style={{
+                        "absolute left-0 bottom-0 border-l border-muted",
-                        height: isLast ? "30px" : "100%",
+                        isLast ? "h-[32px]" : "h-[100%]",
-                    }}
+                        active && "border-primary"
+                    )}
                 />
             )}
 
@@ -71,9 +72,10 @@ const CategoryItem = ({
                     >
                         <Button
                             className={cn(
-                                `relative px-1.5 ${depth > 0 ? "pl-4" : ""} w-full justify-between`,
+                                `relative w-full px-1.5 h-8 text-base justify-between hover:bg-accent/20`,
+                                depth > 0 && "pl-4",
                                 active &&
-                                    "bg-primary/15 hover:bg-primary/20 text-primary/95 hover:text-primary"
+                                    "text-primary/95 font-bold hover:text-primary"
                             )}
                             variant="ghost"
                         >
@@ -84,7 +86,7 @@ const CategoryItem = ({
                                     animate={{ rotate: isOpen ? 90 : 180 }}
                                     transition={{ duration: 0.2 }}
                                 >
-                                    <ChevronRightIcon className="w-4 h-4" />
+                                    <ChevronRight className="w-4 h-4" />
                                 </motion.div>
                             )}
                         </Button>
@@ -134,7 +136,7 @@ const CategoryItem = ({
 const buildTree = (pages: DocsContentMetadata[]): Record<string, TreeNode> => {
     const tree: Record<string, TreeNode> = {};
 
-    pages.forEach((page) => {
+    pages.forEach((page: DocsContentMetadata) => {
         const parts: string[] | undefined = page.slug?.split("/");
         let currentLevel = tree;
 

src/components/sidebar/sidebar.tsx

@@ -5,7 +5,7 @@ import SidebarLinks from "@/components/sidebar/sidebar-links";
 import ThemeSwitcher from "@/components/theme-switcher";
 import { Sheet, SheetContent, SheetTrigger } from "@/components/ui/sheet";
 import QuickSearchDialog from "@/components/navbar/search-dialog";
-import { Bars3BottomRightIcon } from "@heroicons/react/24/outline";
+import { AlignRightIcon } from "lucide-react";
 
 const Sidebar = (): ReactElement => (
     <>
@@ -13,7 +13,7 @@ const Sidebar = (): ReactElement => (
         <div className="xs:hidden">
             <Sheet>
                 <SheetTrigger className="flex items-center">
-                    <Bars3BottomRightIcon className="w-6 h-6" />
+                    <AlignRightIcon className="w-6 h-6" />
                 </SheetTrigger>
                 <SheetContent className="h-full px-5 pt-11" side="right">
                     <SidebarContent />
@@ -41,8 +41,8 @@ const SidebarContent = (): ReactElement => {
             </div>
 
             {/* Theme Switcher */}
-            <div className="flex flex-col">
+            <div className="flex flex-col items-center">
-                <Separator className="mb-3" />
+                <Separator className="mb-3 bg-separator-gradient" />
                 <ThemeSwitcher />
             </div>
         </div>

src/components/theme-switcher.tsx

@@ -1,12 +1,17 @@
 "use client";
 
 import { ReactElement, useEffect, useState } from "react";
-import { MoonStar, Sun } from "lucide-react";
 import { useTheme } from "next-themes";
-import { Button } from "@/components/ui/button";
-import { motion } from "framer-motion";
 import { UseThemeProps } from "next-themes/dist/types";
-import { capitalizeWords } from "@/lib/string";
+import { Monitor, MoonStar, Sun } from "lucide-react";
+import { cn } from "@/lib/utils";
+import { Button } from "@/components/ui/button";
+
+const themes = {
+    dark: <MoonStar className="w-4 h-4" />,
+    light: <Sun className="w-4 h-4" />,
+    system: <Monitor className="w-4 h-4" />,
+};
 
 /**
  * The theme switcher component.
@@ -15,47 +20,32 @@ import { capitalizeWords } from "@/lib/string";
  */
 const ThemeSwitcher = (): ReactElement => {
     const [mounted, setMounted] = useState(false);
-    const { theme, setTheme }: UseThemeProps = useTheme();
+    const { theme: activeTheme, setTheme }: UseThemeProps = useTheme();
-    const isLight = theme === "light";
 
     useEffect(() => {
         setMounted(true);
     }, []);
 
-    return mounted ? (
+    return (
-        <Button
+        <div className="w-fit p-1 flex gap-1.5 bg-black/30 ring-1 ring-white/5 rounded-full">
-            className="p-1.5 flex gap-7 justify-start items-center hover:opacity-85 select-none"
+            {Object.entries(themes).map(([theme, icon]) => {
-            variant="ghost"
+                const active: boolean = mounted && theme === activeTheme;
-            onClick={() => setTheme(isLight ? "dark" : "light")}
+                return (
-        >
+                    <Button
-            <div className="relative flex items-center">
+                        key={theme}
-                <motion.div
+                        className={cn(
-                    className="absolute"
+                            "p-1 h-6 opacity-80 rounded-full",
-                    initial={{ rotate: 0, scale: 1 }}
+                            active &&
-                    animate={{
+                                "ring-1 bg-zinc-900 ring-white/15 opacity-100"
-                        rotate: isLight ? 0 : -90,
+                        )}
-                        scale: isLight ? 1 : 0,
+                        variant="ghost"
-                    }}
+                        onClick={() => setTheme(theme)}
-                    transition={{ duration: 0.5 }}
+                    >
-                >
+                        {icon}
-                    <Sun className="w-[1.1rem] h-[1.1rem]" />
+                    </Button>
-                </motion.div>
+                );
-                <motion.div
+            })}
-                    className="absolute"
+        </div>
-                    initial={{ rotate: 90, scale: 0 }}
-                    animate={{
-                        rotate: isLight ? 90 : 0,
-                        scale: isLight ? 0 : 1,
-                    }}
-                    transition={{ duration: 0.5 }}
-                >
-                    <MoonStar className="w-[1.1rem] h-[1.1rem]" />
-                </motion.div>
-            </div>
-            <span>{capitalizeWords(theme)}</span>
-        </Button>
-    ) : (
-        <></>
     );
 };
 

tailwind.config.ts

@@ -63,6 +63,10 @@ const config: Config = {
                 md: "calc(var(--radius) - 2px)",
                 sm: "calc(var(--radius) - 4px)",
             },
+            backgroundImage: {
+                "separator-gradient":
+                    "linear-gradient(90deg, #161619, hsl(var(--muted)), #161619)",
+            },
         },
     },
     plugins: [require("tailwindcss-animate")],