4e:I[707087,["/_next/static/immutable/chunks/2985g-hklwiee.js","/_next/static/immutable/chunks/0qkc3dps_9x_i.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3thksmxn95rly.js","/_next/static/immutable/chunks/15bpbjna9-vr3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/0agonoz1szsjm.js","/_next/static/immutable/chunks/1ynd3dcge2kn1.js","/_next/static/immutable/chunks/0krdn-21gkgjt.js","/_next/static/immutable/chunks/0n9w9riw96l80.js","/_next/static/immutable/chunks/0w75qangey2ys.js","/_next/static/immutable/chunks/1tge7vcvsb70s.js","/_next/static/immutable/chunks/35ju_ac0ysz07.js"],"RegistryDependencies"] 4f:I[512940,["/_next/static/immutable/chunks/2985g-hklwiee.js","/_next/static/immutable/chunks/0qkc3dps_9x_i.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3thksmxn95rly.js","/_next/static/immutable/chunks/15bpbjna9-vr3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/0agonoz1szsjm.js","/_next/static/immutable/chunks/1ynd3dcge2kn1.js","/_next/static/immutable/chunks/0krdn-21gkgjt.js","/_next/static/immutable/chunks/0n9w9riw96l80.js","/_next/static/immutable/chunks/0w75qangey2ys.js","/_next/static/immutable/chunks/1tge7vcvsb70s.js","/_next/static/immutable/chunks/35ju_ac0ysz07.js"],"Installation"] 50:I[314491,["/_next/static/immutable/chunks/2985g-hklwiee.js","/_next/static/immutable/chunks/0qkc3dps_9x_i.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3thksmxn95rly.js","/_next/static/immutable/chunks/15bpbjna9-vr3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/0agonoz1szsjm.js","/_next/static/immutable/chunks/1ynd3dcge2kn1.js","/_next/static/immutable/chunks/0krdn-21gkgjt.js","/_next/static/immutable/chunks/0n9w9riw96l80.js","/_next/static/immutable/chunks/0w75qangey2ys.js","/_next/static/immutable/chunks/1tge7vcvsb70s.js","/_next/static/immutable/chunks/35ju_ac0ysz07.js"],"FilesView"] 51:T49a9,import * as React from 'react'; import { startTransition, useState, useCallback, useMemo, memo } from 'react'; import { Check, ChevronDown, ChevronUp, Heart, ShoppingCart, Star, X, } from 'lucide-react'; import { cn } from '@/lib/utils'; import { Button } from '@/components/ui/button'; import { Badge } from '@/components/ui/badge'; import { Checkbox } from '@/components/ui/checkbox'; import { Separator } from '@/components/ui/separator'; import { ScrollArea } from '@/components/ui/scroll-area'; import { Collapsible, CollapsibleContent, CollapsibleTrigger, } from '@/components/ui/collapsible'; interface Product { id: number; name: string; category: string; price: number; originalPrice: number; rating: number; reviews: number; image: string; brand: string; color: string; size: string; features: string[]; } interface FilterState { categories: string[]; brands: string[]; colors: string[]; sizes: string[]; ratings: number[]; } // Memoized product card component to prevent unnecessary re-renders const ProductCard = memo(({ product }: { product: Product }) => (

{product.originalPrice > product.price && ( Sale )}

{product.name}

{product.category}

{product.rating}

{product.reviews} reviews

${product.price} {product.originalPrice > product.price && ( ${product.originalPrice} )}

)); ProductCard.displayName = 'ProductCard'; export default function FilterDemo() { const [filters, setFilters] = useState({ categories: [], brands: [], colors: [], sizes: [], ratings: [], }); // Sample product data const products: Product[] = [ { id: 1, name: 'Classic Leather Jacket', category: 'Outerwear', price: 299, originalPrice: 399, rating: 4.8, reviews: 128, image: 'https://images.unsplash.com/photo-1551028719-00167b16eac5?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=500&q=80', brand: 'Levi's', color: 'Black', size: 'M', features: ['Water Resistant', 'Genuine Leather'], }, { id: 2, name: 'Sport Running Shoes', category: 'Shoes', price: 149, originalPrice: 199, rating: 4.9, reviews: 256, image: 'https://images.unsplash.com/photo-1542291026-7eec264c27ff?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=500&q=80', brand: 'Nike', color: 'Red', size: 'L', features: ['Breathable', 'Cushioned Sole'], }, { id: 3, name: 'Casual Cotton T-Shirt', category: 'Clothing', price: 29, originalPrice: 39, rating: 4.5, reviews: 192, image: 'https://images.unsplash.com/photo-1521572163474-6864f9cf17ab?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=500&q=80', brand: 'H&M', color: 'White', size: 'S', features: ['100% Cotton', 'Machine Washable'], }, { id: 4, name: 'Fitness Tracker Watch', category: 'Accessories', price: 199, originalPrice: 249, rating: 4.7, reviews: 156, image: 'https://images.unsplash.com/photo-1523275335684-37898b6baf30?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=500&q=80', brand: 'Under Armour', color: 'Black', size: 'M', features: ['Heart Rate Monitor', 'GPS', 'Water Resistant'], }, { id: 5, name: 'Winter Puffer Jacket', category: 'Outerwear', price: 179, originalPrice: 229, rating: 4.6, reviews: 98, image: 'https://images.unsplash.com/photo-1539533018447-63fcce2678e3?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=500&q=80', brand: 'New Balance', color: 'Blue', size: 'XL', features: ['Insulated', 'Water Resistant', 'Windproof'], }, { id: 6, name: 'Slim Fit Jeans', category: 'Clothing', price: 79, originalPrice: 99, rating: 4.4, reviews: 112, image: 'https://images.unsplash.com/photo-1541099649105-f69ad21f3246?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=500&q=80', brand: 'Levi's', color: 'Blue', size: 'M', features: ['Stretch Denim', 'Slim Fit'], }, ]; // Filter products based on selected filters - memoized to prevent recalculation const filteredProducts = useMemo(() => { return products.filter((product) => { // Category filter if ( filters.categories.length > 0 && !filters.categories.includes(product.category) ) { return false; } // Brand filter if ( filters.brands.length > 0 && !filters.brands.includes(product.brand) ) { return false; } // Color filter if ( filters.colors.length > 0 && !filters.colors.includes(product.color) ) { return false; } // Size filter if (filters.sizes.length > 0 && !filters.sizes.includes(product.size)) { return false; } // Rating filter if ( filters.ratings.length > 0 && !filters.ratings.some((rating) => product.rating >= rating) ) { return false; } return true; }); }, [filters]); const handleFilterChange = useCallback((newFilters: FilterState) => { // Use requestAnimationFrame to schedule the update for the next frame // This helps prevent UI jank during rapid updates requestAnimationFrame(() => { setFilters(newFilters); }); }, []); return (

Shop Products

{/* Sidebar Filters */} {/* Product Grid */}

{filteredProducts.length} products found

{filteredProducts.map((product) => ( ))}

{filteredProducts.length === 0 && (

No products found

Try adjusting your filters to find what you're looking for.

)}

); } // Sidebar Filters Component function SidebarFilters({ onFilterChange, }: { onFilterChange?: (filters: FilterState) => void; }) { const [filters, setFilters] = useState({ categories: [], brands: [], colors: [], sizes: [], ratings: [], }); const [activeFiltersCount, setActiveFiltersCount] = useState(0); const [showMobileFilters, setShowMobileFilters] = useState(false); const toggleFilter = useCallback( (type: keyof FilterState, value: string | number) => { setFilters((prev) => { const currentValues = prev[type] as (string | number)[]; const newValues = currentValues.includes(value) ? currentValues.filter((v) => v !== value) : [...currentValues, value]; const updated = { ...prev, [type]: newValues }; // Count active filters let count = 0; if (updated.categories.length) count += updated.categories.length; if (updated.brands.length) count += updated.brands.length; if (updated.colors.length) count += updated.colors.length; if (updated.sizes.length) count += updated.sizes.length; if (updated.ratings.length) count += updated.ratings.length; setActiveFiltersCount(count); // Use startTransition to avoid blocking the UI during updates startTransition(() => { onFilterChange?.(updated); }); return updated; }); }, [onFilterChange] ); const clearFilters = useCallback(() => { const resetFilters: FilterState = { categories: [], brands: [], colors: [], sizes: [], ratings: [], }; setFilters(resetFilters); setActiveFiltersCount(0); onFilterChange?.(resetFilters); }, [onFilterChange]); const categories = [ 'Clothing', 'Shoes', 'Accessories', 'Sportswear', 'Outerwear', 'Formal Wear', 'Casual Wear', ]; const brands = [ 'Nike', 'Adidas', 'Puma', 'Under Armour', 'New Balance', 'Levi's', 'H&M', 'Zara', ]; const colors = [ { name: 'Black', value: '#000000' }, { name: 'White', value: '#FFFFFF' }, { name: 'Red', value: '#FF0000' }, { name: 'Blue', value: '#0000FF' }, { name: 'Green', value: '#00FF00' }, { name: 'Yellow', value: '#FFFF00' }, { name: 'Purple', value: '#800080' }, { name: 'Orange', value: '#FFA500' }, ]; const sizes = ['XS', 'S', 'M', 'L', 'XL', 'XXL']; const ratings = [4, 3, 2, 1]; const FilterSection = ({ title, children, defaultOpen = true, }: { title: string; children: React.ReactNode; defaultOpen?: boolean; }) => { const [isOpen, setIsOpen] = useState(defaultOpen); return (

{title}

{children} ); }; return ( <> {/* Mobile Filter Button */}

{activeFiltersCount > 0 && ( )}

{/* Mobile Filters Overlay */} {showMobileFilters && (

Filters

{/* Filter Sections */}

)} {/* Desktop Filters */}

Filters

{activeFiltersCount > 0 && ( )}

); function FilterContent() { return (

{categories.map((category) => (

toggleFilter('categories', category)} /> {category}

))}

{brands.map((brand) => (

toggleFilter('brands', brand)} /> {brand}

))}

{colors.map((color) => (

{color.name}

))}

{sizes.map((size) => ( ))}

{ratings.map((rating) => (

toggleFilter('ratings', rating)} /> {Array.from({ length: rating }).map((_, i) => ( ))} & Up

))}

); } } 52:Td06,import * as React from "react" import { cva, type VariantProps } from "class-variance-authority" import { Slot } from "radix-ui" import { cn } from "@/lib/utils" const buttonVariants = cva( "group/button inline-flex shrink-0 items-center justify-center rounded-md border border-transparent bg-clip-padding text-sm font-medium whitespace-nowrap transition-all outline-none select-none focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 active:not-aria-[haspopup]:translate-y-px disabled:pointer-events-none disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4", { variants: { variant: { default: "bg-primary text-primary-foreground hover:bg-primary/80", outline: "border-border bg-background shadow-xs hover:bg-muted hover:text-foreground aria-expanded:bg-muted aria-expanded:text-foreground dark:border-input dark:bg-input/30 dark:hover:bg-input/50", secondary: "bg-secondary text-secondary-foreground hover:bg-secondary/80 aria-expanded:bg-secondary aria-expanded:text-secondary-foreground", ghost: "hover:bg-muted hover:text-foreground aria-expanded:bg-muted aria-expanded:text-foreground dark:hover:bg-muted/50", destructive: "bg-destructive/10 text-destructive hover:bg-destructive/20 focus-visible:border-destructive/40 focus-visible:ring-destructive/20 dark:bg-destructive/20 dark:hover:bg-destructive/30 dark:focus-visible:ring-destructive/40", link: "text-primary underline-offset-4 hover:underline", }, size: { default: "h-9 gap-1.5 px-2.5 in-data-[slot=button-group]:rounded-md has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2", xs: "h-6 gap-1 rounded-[min(var(--radius-md),8px)] px-2 text-xs in-data-[slot=button-group]:rounded-md has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 [&_svg:not([class*='size-'])]:size-3", sm: "h-8 gap-1 rounded-[min(var(--radius-md),10px)] px-2.5 in-data-[slot=button-group]:rounded-md has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5", lg: "h-10 gap-1.5 px-2.5 has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2", icon: "size-9", "icon-xs": "size-6 rounded-[min(var(--radius-md),8px)] in-data-[slot=button-group]:rounded-md [&_svg:not([class*='size-'])]:size-3", "icon-sm": "size-8 rounded-[min(var(--radius-md),10px)] in-data-[slot=button-group]:rounded-md", "icon-lg": "size-10", }, }, defaultVariants: { variant: "default", size: "default", }, } ) function Button({ className, variant = "default", size = "default", asChild = false, ...props }: React.ComponentProps<"button"> & VariantProps & { asChild?: boolean }) { const Comp = asChild ? Slot.Root : "button" return ( ) } export { Button, buttonVariants } 53:T749,import * as React from "react" import { cva, type VariantProps } from "class-variance-authority" import { Slot } from "radix-ui" import { cn } from "@/lib/utils" const badgeVariants = cva( "group/badge inline-flex h-5 w-fit shrink-0 items-center justify-center gap-1 overflow-hidden rounded-4xl border border-transparent px-2 py-0.5 text-xs font-medium whitespace-nowrap transition-all focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50 has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 aria-invalid:border-destructive aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 [&>svg]:pointer-events-none [&>svg]:size-3!", { variants: { variant: { default: "bg-primary text-primary-foreground [a]:hover:bg-primary/80", secondary: "bg-secondary text-secondary-foreground [a]:hover:bg-secondary/80", destructive: "bg-destructive/10 text-destructive focus-visible:ring-destructive/20 dark:bg-destructive/20 dark:focus-visible:ring-destructive/40 [a]:hover:bg-destructive/20", outline: "border-border text-foreground [a]:hover:bg-muted [a]:hover:text-muted-foreground", ghost: "hover:bg-muted hover:text-muted-foreground dark:hover:bg-muted/50", link: "text-primary underline-offset-4 hover:underline", }, }, defaultVariants: { variant: "default", }, } ) function Badge({ className, variant = "default", asChild = false, ...props }: React.ComponentProps<"span"> & VariantProps & { asChild?: boolean }) { const Comp = asChild ? Slot.Root : "span" return ( ) } export { Badge, badgeVariants } 54:T582,"use client" import * as React from "react" import { Checkbox as CheckboxPrimitive } from "radix-ui" import { cn } from "@/lib/utils" import { CheckIcon } from "lucide-react" function Checkbox({ className, ...props }: React.ComponentProps) { return ( ) } export { Checkbox } 55:T69c,"use client" import * as React from "react" import { ScrollArea as ScrollAreaPrimitive } from "radix-ui" import { cn } from "@/lib/utils" function ScrollArea({ className, children, ...props }: React.ComponentProps) { return ( {children} ) } function ScrollBar({ className, orientation = "vertical", ...props }: React.ComponentProps) { return ( ) } export { ScrollArea, ScrollBar } 4a:["$","div",null,{"className":"flex flex-col gap-12","children":[["$","div",null,{"className":"pt-10 flex flex-col gap-4","children":[["$","ul",null,{"className":"flex gap-2 flex-wrap","children":[["$","li","class-variance-authority",{"children":["$","a",null,{"href":"https://www.npmjs.com/package/class-variance-authority","target":"_blank","rel":"noopener noreferrer","className":"rounded-md border p-2 text-sm flex items-center gap-1 ","children":[["$","svg",null,{"viewBox":"0 0 24 24","className":"size-3","children":["$","path",null,{"d":"M1.763 0C.786 0 0 .786 0 1.763v20.474C0 23.214.786 24 1.763 24h20.474c.977 0 1.763-.786 1.763-1.763V1.763C24 .786 23.214 0 22.237 0zM5.13 5.323l13.837.019-.009 13.836h-3.464l.01-10.382h-3.456L12.04 19.17H5.113z","fill":"currentColor"}]}],["$","span",null,{"className":"text-xs font-medium","children":"class-variance-authority"}]]}]}],["$","li","lucide-react",{"children":["$","a",null,{"href":"https://www.npmjs.com/package/lucide-react","target":"_blank","rel":"noopener noreferrer","className":"rounded-md border p-2 text-sm flex items-center gap-1 ","children":[["$","svg",null,{"viewBox":"0 0 24 24","className":"size-3","children":["$","path",null,{"d":"M1.763 0C.786 0 0 .786 0 1.763v20.474C0 23.214.786 24 1.763 24h20.474c.977 0 1.763-.786 1.763-1.763V1.763C24 .786 23.214 0 22.237 0zM5.13 5.323l13.837.019-.009 13.836h-3.464l.01-10.382h-3.456L12.04 19.17H5.113z","fill":"currentColor"}]}],["$","span",null,{"className":"text-xs font-medium","children":"lucide-react"}]]}]}],["$","li","radix-ui",{"children":["$","a",null,{"href":"https://www.npmjs.com/package/radix-ui","target":"_blank","rel":"noopener noreferrer","className":"rounded-md border p-2 text-sm flex items-center gap-1 ","children":[["$","svg",null,{"viewBox":"0 0 24 24","className":"size-3","children":["$","path",null,{"d":"M1.763 0C.786 0 0 .786 0 1.763v20.474C0 23.214.786 24 1.763 24h20.474c.977 0 1.763-.786 1.763-1.763V1.763C24 .786 23.214 0 22.237 0zM5.13 5.323l13.837.019-.009 13.836h-3.464l.01-10.382h-3.456L12.04 19.17H5.113z","fill":"currentColor"}]}],["$","span",null,{"className":"text-xs font-medium","children":"radix-ui"}]]}]}]]}],["$","$L4e",null,{"registryDependencies":[]}]]}],["$","$L4f",null,{"sourceUrl":"https://www.shadcn-ui-blocks.com/r/ecommerce-category-filters-filter-demo.json","proxyUrl":"https://shadcnregistry.com/r/shadcn-ui-blocks/ecommerce-category-filters-filter-demo","itemId":"@shadcn-ui-blocks/ecommerce-category-filters-filter-demo"}],["$","section",null,{"className":"flex flex-col gap-4","id":"files","children":[["$","h2",null,{"className":"text-lg md:text-2xl font-bold font-mono","children":"Files"}],["$","$L50",null,{"files":[{"path":"components/blocks/ecommerce/category-filters/filter-demo.tsx","content":"$51","type":"registry:component","target":"components/blocks/ecommerce/category-filters/filter-demo.tsx"},{"path":"components/ui/button.tsx","content":"$52","type":"registry:ui","target":"components/ui/button.tsx"},{"path":"components/ui/badge.tsx","content":"$53","type":"registry:ui","target":"components/ui/badge.tsx"},{"path":"components/ui/checkbox.tsx","content":"$54","type":"registry:ui","target":"components/ui/checkbox.tsx"},{"path":"components/ui/separator.tsx","content":"\"use client\";\n\nimport * as React from \"react\";\nimport { Separator as SeparatorPrimitive } from \"radix-ui\";\n\nimport { cn } from \"@/lib/utils\";\n\nfunction Separator({\n className,\n orientation = \"horizontal\",\n decorative = true,\n ...props\n}: React.ComponentProps) {\n return (\n \n );\n}\n\nexport { Separator };\n","type":"registry:ui","target":"components/ui/separator.tsx"},{"path":"components/ui/scroll-area.tsx","content":"$55","type":"registry:ui","target":"components/ui/scroll-area.tsx"},{"path":"components/ui/collapsible.tsx","content":"\"use client\"\n\nimport { Collapsible as CollapsiblePrimitive } from \"radix-ui\"\n\nfunction Collapsible({\n ...props\n}: React.ComponentProps) {\n return \n}\n\nfunction CollapsibleTrigger({\n ...props\n}: React.ComponentProps) {\n return (\n \n )\n}\n\nfunction CollapsibleContent({\n ...props\n}: React.ComponentProps) {\n return (\n \n )\n}\n\nexport { Collapsible, CollapsibleTrigger, CollapsibleContent }\n","type":"registry:ui","target":"components/ui/collapsible.tsx"}]}]]}],"$L56"]}]

Filter Demo

Installation

Files

components

Styles