feat: add global scroll-to-top button with smooth animation #249
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WalkthroughAdds a new client-side ScrollToTop component and mounts it in the RootLayout so a floating "scroll to top" button appears after scrolling beyond 300px; it listens to window scroll, toggles visibility state, and smoothly scrolls to the top on click. Changes
Estimated code review effort🎯 2 (Simple) | ⏱️ ~10 minutes
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Hi @apsinghdev ! This PR is ready for review. Please take a look when you get a chance. Thanks! |
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Actionable comments posted: 1
🧹 Nitpick comments (3)
apps/web/src/components/ui/ScrollToTop.tsx (3)
41-42: fix unusedgroup-hoverby addinggroupto the buttonthe icon uses
group-hover:translate-y-[-2px], but the button doesn’t have agroupclass, so this hover translation never triggers.you can make the animation work by marking the button as a group:
- className={cn( - "fixed bottom-8 right-8 z-50", + className={cn( + "fixed bottom-8 right-8 z-50 group", "w-12 h-12 rounded-xl", ... )}this will let the icon respond to the button’s hover state as intended.
Also applies to: 55-57
37-38: remove the redundant jsx comment
{/* Button only renders when isVisible is true */}restates what the jsx already expresses and uses capitalized prose, which goes against the “comments explain why, not what” and lowercase-comments guidance.i’d suggest dropping this comment entirely; the conditional render is self-explanatory.
as per coding guidelines, comments should be minimal and focused on intent.
39-40: consider settingtype="button"for future‑proofingeven though this button currently isn’t inside a
<form>, the defaulttypeis"submit"in html. explicitly declaring it as a plain button avoids accidental form submissions if this component is ever rendered inside a form.- <button + <button + type="button" onClick={scrollToTop}a small change, but it hardens the component for reuse.
📜 Review details
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📒 Files selected for processing (2)
apps/web/src/app/layout.tsx(3 hunks)apps/web/src/components/ui/ScrollToTop.tsx(1 hunks)
🧰 Additional context used
📓 Path-based instructions (11)
**/*.{ts,tsx,js,jsx}
📄 CodeRabbit inference engine (.cursorrules)
**/*.{ts,tsx,js,jsx}: Always use lowercase when writing comments
Avoid unnecessary comments; code should be self-documenting when possible
Use comments to explain 'why', not 'what'
Remove unused imports
Use UPPER_SNAKE_CASE for constants
Use camelCase for functions and variables
Files:
apps/web/src/app/layout.tsxapps/web/src/components/ui/ScrollToTop.tsx
apps/web/src/**/*.{ts,tsx}
📄 CodeRabbit inference engine (.cursorrules)
apps/web/src/**/*.{ts,tsx}: Always follow the design system defined inapps/web/src/lib/design-tokens.tsandapps/web/tailwind.config.ts
NEVER use hardcoded hex values (e.g.,#5519f7) directly in components; ALWAYS reference colors from the design token system using Tailwind classes
Use semantic color names that describe purpose, not appearance
Usefont-sansfor standard UI text (Geist Sans) andfont-monofor code, technical content, or monospace needs (DM Mono)
Follow Tailwind's spacing scale (0.25rem increments); for section padding use mobilep-4(1rem) and desktopp-[60px]
Use appropriate border radius: small elementsrounded-lg, mediumrounded-xl, largerounded-2xl, buttonsrounded-[16px]
Use animation durations: fastduration-100(0.1s), normalduration-300(0.3s), slowduration-600(0.6s)
Files:
apps/web/src/app/layout.tsxapps/web/src/components/ui/ScrollToTop.tsx
**/*.{tsx,ts}
📄 CodeRabbit inference engine (.cursorrules)
**/*.{tsx,ts}: Prefer functional components with TypeScript and use proper TypeScript types, avoidany
Extract reusable logic into custom hooks
Use descriptive prop names and define prop types using TypeScript interfaces or types
Prefer controlled components over uncontrolled
Use zustand for global state (located insrc/store/)
Use absolute imports from@/prefix when available
Include proper aria labels for accessibility
Ensure keyboard navigation works
Maintain proper heading hierarchy
Provide alt text for images
Avoid unnecessary re-renders
Files:
apps/web/src/app/layout.tsxapps/web/src/components/ui/ScrollToTop.tsx
**/*.{tsx,ts,jsx,js}
📄 CodeRabbit inference engine (.cursorrules)
Organize imports: react → third-party → local components → utils → types
Files:
apps/web/src/app/layout.tsxapps/web/src/components/ui/ScrollToTop.tsx
**/*.{ts,tsx}
📄 CodeRabbit inference engine (.cursorrules)
**/*.{ts,tsx}: Use PascalCase for types and interfaces with descriptive names
Use dynamic imports for code splitting when appropriate
Memoize expensive computations
Files:
apps/web/src/app/layout.tsxapps/web/src/components/ui/ScrollToTop.tsx
apps/web/src/**/*.{tsx,ts}
📄 CodeRabbit inference engine (.cursorrules)
Optimize images using next/image
apps/web/src/**/*.{tsx,ts}: Use Zustand for global state, located insrc/store/
Use PascalCase for types and interfaces with descriptive names
Use dynamic imports for code splitting when appropriate
Optimize images using next/image
Memoize expensive computations
Define a type when defining const functions
Files:
apps/web/src/app/layout.tsxapps/web/src/components/ui/ScrollToTop.tsx
**/*.{js,jsx,ts,tsx,py,java,go,rb,php}
📄 CodeRabbit inference engine (.cursor/rules/general_rules.mdc)
**/*.{js,jsx,ts,tsx,py,java,go,rb,php}: Always use lowercase when writing comments
Avoid unnecessary comments; code should be self-documenting when possible
Use comments to explain 'why', not 'what'
Files:
apps/web/src/app/layout.tsxapps/web/src/components/ui/ScrollToTop.tsx
apps/web/src/**/*.{tsx,ts,jsx,js}
📄 CodeRabbit inference engine (apps/web/.cursor/rules/frontend_rules.mdc)
apps/web/src/**/*.{tsx,ts,jsx,js}: Organize imports in order: React → third-party → local components → utils → types
Use absolute imports from@/prefix when available
Remove unused imports
Use UPPER_SNAKE_CASE for constants
Use camelCase for functions and variables
Always use Tailwind classes for styling HTML elements; avoid using CSS or style tags
Use descriptive variable and function names; name event functions with a 'handle' prefix (e.g., handleClick, handleKeyDown)
Use const with arrow functions instead of function declarations (e.g., 'const toggle = () =>')
Files:
apps/web/src/app/layout.tsxapps/web/src/components/ui/ScrollToTop.tsx
**/*[A-Z]*.{tsx,ts}
📄 CodeRabbit inference engine (.cursorrules)
Use PascalCase for component file names (e.g.,
UserProfile.tsx)
Files:
apps/web/src/components/ui/ScrollToTop.tsx
apps/web/src/components/**/*.{tsx,ts,jsx,js}
📄 CodeRabbit inference engine (apps/web/.cursor/rules/frontend_rules.mdc)
apps/web/src/components/**/*.{tsx,ts,jsx,js}: Never use hardcoded hex values directly in components; always reference colors from the design token system using Tailwind classes
Use semantic color names from the design token system that describe purpose, not appearance (e.g., bg-brand-purple, bg-surface-primary, text-text-primary)
Use font-sans for standard UI text (Geist Sans) and font-mono for code, technical content, or monospace needs (DM Mono)
Follow Tailwind's spacing scale for section padding: p-4 (1rem) on mobile, p-[60px] on desktop
Use rounded-lg (0.5rem) for small elements, rounded-xl (1rem) for medium elements, rounded-2xl (1.5rem) for large elements, and rounded-[16px] for buttons
Use duration-100 (0.1s) for fast transitions, duration-300 (0.3s) for normal transitions, and duration-600 (0.6s) for slow transitions
Use available custom animations: animate-accordion-down, animate-accordion-up, animate-scrollRight, animate-scrollLeft, animate-customspin, animate-spin-slow, animate-spin-slow-reverse, animate-marquee, animate-marquee-vertical, animate-shine
Prefer functional components with TypeScript
Extract reusable logic into custom hooks
Prefer controlled components over uncontrolled
Include proper aria labels for accessibility
Ensure keyboard navigation works in interactive components
Maintain proper heading hierarchy in page components
Provide alt text for images
Use 'class:' instead of the ternary operator in class tags whenever possible
Implement accessibility features on interactive elements (e.g., tabindex='0', aria-label, onClick, onKeyDown)
Always follow the design system defined inapps/web/src/lib/design-tokens.tsandapps/web/tailwind.config.ts
Files:
apps/web/src/components/ui/ScrollToTop.tsx
apps/web/src/components/**/*.{tsx,ts}
📄 CodeRabbit inference engine (apps/web/.cursor/rules/frontend_rules.mdc)
apps/web/src/components/**/*.{tsx,ts}: Use proper TypeScript types and avoid usinganytype
Use descriptive prop names and define prop types using TypeScript interfaces or types
Name components using PascalCase (e.g., UserProfile.tsx)
Files:
apps/web/src/components/ui/ScrollToTop.tsx
🧠 Learnings (14)
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Maintain proper heading hierarchy in page components
Applied to files:
apps/web/src/app/layout.tsxapps/web/src/components/ui/ScrollToTop.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/**/*.{tsx,ts,jsx,js} : Use absolute imports from `@/` prefix when available
Applied to files:
apps/web/src/app/layout.tsx
📚 Learning: 2025-11-25T07:34:30.473Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: .cursorrules:0-0
Timestamp: 2025-11-25T07:34:30.473Z
Learning: Applies to **/*.{tsx,ts} : Maintain proper heading hierarchy
Applied to files:
apps/web/src/app/layout.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/**/*.{tsx,ts,jsx,js} : Organize imports in order: React → third-party → local components → utils → types
Applied to files:
apps/web/src/app/layout.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/**/*.{tsx,ts,jsx,js} : Remove unused imports
Applied to files:
apps/web/src/app/layout.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Always follow the design system defined in `apps/web/src/lib/design-tokens.ts` and `apps/web/tailwind.config.ts`
Applied to files:
apps/web/src/app/layout.tsx
📚 Learning: 2025-11-25T07:34:30.473Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: .cursorrules:0-0
Timestamp: 2025-11-25T07:34:30.473Z
Learning: Applies to apps/web/src/**/*.{ts,tsx} : Always follow the design system defined in `apps/web/src/lib/design-tokens.ts` and `apps/web/tailwind.config.ts`
Applied to files:
apps/web/src/app/layout.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/**/*.{tsx,ts} : Use Zustand for global state, located in `src/store/`
Applied to files:
apps/web/src/app/layout.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Ensure keyboard navigation works in interactive components
Applied to files:
apps/web/src/app/layout.tsxapps/web/src/components/ui/ScrollToTop.tsx
📚 Learning: 2025-11-25T07:34:30.473Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: .cursorrules:0-0
Timestamp: 2025-11-25T07:34:30.473Z
Learning: Applies to **/*.{tsx,ts,jsx,js} : Organize imports: react → third-party → local components → utils → types
Applied to files:
apps/web/src/app/layout.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Use font-sans for standard UI text (Geist Sans) and font-mono for code, technical content, or monospace needs (DM Mono)
Applied to files:
apps/web/src/app/layout.tsx
📚 Learning: 2025-11-25T07:34:30.473Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: .cursorrules:0-0
Timestamp: 2025-11-25T07:34:30.473Z
Learning: Applies to apps/web/src/**/*.{ts,tsx} : Use `font-sans` for standard UI text (Geist Sans) and `font-mono` for code, technical content, or monospace needs (DM Mono)
Applied to files:
apps/web/src/app/layout.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Use available custom animations: animate-accordion-down, animate-accordion-up, animate-scrollRight, animate-scrollLeft, animate-customspin, animate-spin-slow, animate-spin-slow-reverse, animate-marquee, animate-marquee-vertical, animate-shine
Applied to files:
apps/web/src/components/ui/ScrollToTop.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Implement accessibility features on interactive elements (e.g., tabindex='0', aria-label, onClick, onKeyDown)
Applied to files:
apps/web/src/components/ui/ScrollToTop.tsx
🧬 Code graph analysis (2)
apps/web/src/app/layout.tsx (1)
apps/web/src/components/ui/ScrollToTop.tsx (1)
ScrollToTop(8-62)
apps/web/src/components/ui/ScrollToTop.tsx (1)
apps/web/src/lib/utils.ts (1)
cn(4-6)
🔇 Additional comments (2)
apps/web/src/components/ui/ScrollToTop.tsx (1)
8-25: scroll logic and effect setup look solidthe visibility state, scroll listener with cleanup, and smooth scroll behavior are all correct and idiomatic for a client component; no functional issues here.
Also applies to: 28-33
apps/web/src/app/layout.tsx (1)
13-13: global integration ofScrollToTopinRootLayoutlooks appropriateimporting the client
ScrollToTopcomponent into the (async) serverRootLayoutand rendering it once at the bottom of<body>is a correct next/app pattern and achieves the “available on every page” requirement without extra wiring. no further changes needed here.Also applies to: 130-130
There was a problem hiding this comment.
Actionable comments posted: 2
🧹 Nitpick comments (3)
apps/web/src/components/ui/ScrollToTop.tsx (3)
8-8: Consider adding explicit return type annotation.Per coding guidelines, defining a type when defining functions improves type safety and code clarity.
-export default function ScrollToTop() { +export default function ScrollToTop(): JSX.Element {
28-33: Consider renaming to follow event handler naming convention.Per coding guidelines, event handler functions should use a "handle" prefix for consistency across the codebase.
- const scrollToTop = () => { + const handleScrollToTop = () => { window.scrollTo({ top: 0, behavior: "smooth", }); };And update the onClick reference on line 40:
- onClick={scrollToTop} + onClick={handleScrollToTop}
37-37: Remove unnecessary comment.Per coding guidelines, avoid comments that explain "what" rather than "why". The conditional rendering is self-documenting.
- {/* Button only renders when isVisible is true */} {isVisible && (
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (1)
apps/web/src/components/ui/ScrollToTop.tsx(1 hunks)
🧰 Additional context used
📓 Path-based instructions (11)
**/*.{ts,tsx,js,jsx}
📄 CodeRabbit inference engine (.cursorrules)
**/*.{ts,tsx,js,jsx}: Always use lowercase when writing comments
Avoid unnecessary comments; code should be self-documenting when possible
Use comments to explain 'why', not 'what'
Remove unused imports
Use UPPER_SNAKE_CASE for constants
Use camelCase for functions and variables
Files:
apps/web/src/components/ui/ScrollToTop.tsx
apps/web/src/**/*.{ts,tsx}
📄 CodeRabbit inference engine (.cursorrules)
apps/web/src/**/*.{ts,tsx}: Always follow the design system defined inapps/web/src/lib/design-tokens.tsandapps/web/tailwind.config.ts
NEVER use hardcoded hex values (e.g.,#5519f7) directly in components; ALWAYS reference colors from the design token system using Tailwind classes
Use semantic color names that describe purpose, not appearance
Usefont-sansfor standard UI text (Geist Sans) andfont-monofor code, technical content, or monospace needs (DM Mono)
Follow Tailwind's spacing scale (0.25rem increments); for section padding use mobilep-4(1rem) and desktopp-[60px]
Use appropriate border radius: small elementsrounded-lg, mediumrounded-xl, largerounded-2xl, buttonsrounded-[16px]
Use animation durations: fastduration-100(0.1s), normalduration-300(0.3s), slowduration-600(0.6s)
Files:
apps/web/src/components/ui/ScrollToTop.tsx
**/*.{tsx,ts}
📄 CodeRabbit inference engine (.cursorrules)
**/*.{tsx,ts}: Prefer functional components with TypeScript and use proper TypeScript types, avoidany
Extract reusable logic into custom hooks
Use descriptive prop names and define prop types using TypeScript interfaces or types
Prefer controlled components over uncontrolled
Use zustand for global state (located insrc/store/)
Use absolute imports from@/prefix when available
Include proper aria labels for accessibility
Ensure keyboard navigation works
Maintain proper heading hierarchy
Provide alt text for images
Avoid unnecessary re-renders
Files:
apps/web/src/components/ui/ScrollToTop.tsx
**/*.{tsx,ts,jsx,js}
📄 CodeRabbit inference engine (.cursorrules)
Organize imports: react → third-party → local components → utils → types
Files:
apps/web/src/components/ui/ScrollToTop.tsx
**/*[A-Z]*.{tsx,ts}
📄 CodeRabbit inference engine (.cursorrules)
Use PascalCase for component file names (e.g.,
UserProfile.tsx)
Files:
apps/web/src/components/ui/ScrollToTop.tsx
**/*.{ts,tsx}
📄 CodeRabbit inference engine (.cursorrules)
**/*.{ts,tsx}: Use PascalCase for types and interfaces with descriptive names
Use dynamic imports for code splitting when appropriate
Memoize expensive computations
Files:
apps/web/src/components/ui/ScrollToTop.tsx
apps/web/src/**/*.{tsx,ts}
📄 CodeRabbit inference engine (.cursorrules)
Optimize images using next/image
apps/web/src/**/*.{tsx,ts}: Use Zustand for global state, located insrc/store/
Use PascalCase for types and interfaces with descriptive names
Use dynamic imports for code splitting when appropriate
Optimize images using next/image
Memoize expensive computations
Define a type when defining const functions
Files:
apps/web/src/components/ui/ScrollToTop.tsx
**/*.{js,jsx,ts,tsx,py,java,go,rb,php}
📄 CodeRabbit inference engine (.cursor/rules/general_rules.mdc)
**/*.{js,jsx,ts,tsx,py,java,go,rb,php}: Always use lowercase when writing comments
Avoid unnecessary comments; code should be self-documenting when possible
Use comments to explain 'why', not 'what'
Files:
apps/web/src/components/ui/ScrollToTop.tsx
apps/web/src/components/**/*.{tsx,ts,jsx,js}
📄 CodeRabbit inference engine (apps/web/.cursor/rules/frontend_rules.mdc)
apps/web/src/components/**/*.{tsx,ts,jsx,js}: Never use hardcoded hex values directly in components; always reference colors from the design token system using Tailwind classes
Use semantic color names from the design token system that describe purpose, not appearance (e.g., bg-brand-purple, bg-surface-primary, text-text-primary)
Use font-sans for standard UI text (Geist Sans) and font-mono for code, technical content, or monospace needs (DM Mono)
Follow Tailwind's spacing scale for section padding: p-4 (1rem) on mobile, p-[60px] on desktop
Use rounded-lg (0.5rem) for small elements, rounded-xl (1rem) for medium elements, rounded-2xl (1.5rem) for large elements, and rounded-[16px] for buttons
Use duration-100 (0.1s) for fast transitions, duration-300 (0.3s) for normal transitions, and duration-600 (0.6s) for slow transitions
Use available custom animations: animate-accordion-down, animate-accordion-up, animate-scrollRight, animate-scrollLeft, animate-customspin, animate-spin-slow, animate-spin-slow-reverse, animate-marquee, animate-marquee-vertical, animate-shine
Prefer functional components with TypeScript
Extract reusable logic into custom hooks
Prefer controlled components over uncontrolled
Include proper aria labels for accessibility
Ensure keyboard navigation works in interactive components
Maintain proper heading hierarchy in page components
Provide alt text for images
Use 'class:' instead of the ternary operator in class tags whenever possible
Implement accessibility features on interactive elements (e.g., tabindex='0', aria-label, onClick, onKeyDown)
Always follow the design system defined inapps/web/src/lib/design-tokens.tsandapps/web/tailwind.config.ts
Files:
apps/web/src/components/ui/ScrollToTop.tsx
apps/web/src/components/**/*.{tsx,ts}
📄 CodeRabbit inference engine (apps/web/.cursor/rules/frontend_rules.mdc)
apps/web/src/components/**/*.{tsx,ts}: Use proper TypeScript types and avoid usinganytype
Use descriptive prop names and define prop types using TypeScript interfaces or types
Name components using PascalCase (e.g., UserProfile.tsx)
Files:
apps/web/src/components/ui/ScrollToTop.tsx
apps/web/src/**/*.{tsx,ts,jsx,js}
📄 CodeRabbit inference engine (apps/web/.cursor/rules/frontend_rules.mdc)
apps/web/src/**/*.{tsx,ts,jsx,js}: Organize imports in order: React → third-party → local components → utils → types
Use absolute imports from@/prefix when available
Remove unused imports
Use UPPER_SNAKE_CASE for constants
Use camelCase for functions and variables
Always use Tailwind classes for styling HTML elements; avoid using CSS or style tags
Use descriptive variable and function names; name event functions with a 'handle' prefix (e.g., handleClick, handleKeyDown)
Use const with arrow functions instead of function declarations (e.g., 'const toggle = () =>')
Files:
apps/web/src/components/ui/ScrollToTop.tsx
🧠 Learnings (14)
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Ensure keyboard navigation works in interactive components
Applied to files:
apps/web/src/components/ui/ScrollToTop.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Implement accessibility features on interactive elements (e.g., tabindex='0', aria-label, onClick, onKeyDown)
Applied to files:
apps/web/src/components/ui/ScrollToTop.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Use available custom animations: animate-accordion-down, animate-accordion-up, animate-scrollRight, animate-scrollLeft, animate-customspin, animate-spin-slow, animate-spin-slow-reverse, animate-marquee, animate-marquee-vertical, animate-shine
Applied to files:
apps/web/src/components/ui/ScrollToTop.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Maintain proper heading hierarchy in page components
Applied to files:
apps/web/src/components/ui/ScrollToTop.tsx
📚 Learning: 2025-11-25T07:34:30.473Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: .cursorrules:0-0
Timestamp: 2025-11-25T07:34:30.473Z
Learning: Applies to apps/web/src/**/*.{ts,tsx} : NEVER use hardcoded hex values (e.g., `#5519f7`) directly in components; ALWAYS reference colors from the design token system using Tailwind classes
Applied to files:
apps/web/src/components/ui/ScrollToTop.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Never use hardcoded hex values directly in components; always reference colors from the design token system using Tailwind classes
Applied to files:
apps/web/src/components/ui/ScrollToTop.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Use semantic color names from the design token system that describe purpose, not appearance (e.g., bg-brand-purple, bg-surface-primary, text-text-primary)
Applied to files:
apps/web/src/components/ui/ScrollToTop.tsx
📚 Learning: 2025-11-25T07:34:30.473Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: .cursorrules:0-0
Timestamp: 2025-11-25T07:34:30.473Z
Learning: Applies to apps/web/src/**/*.{ts,tsx} : Use semantic color names that describe purpose, not appearance
Applied to files:
apps/web/src/components/ui/ScrollToTop.tsx
📚 Learning: 2025-11-25T07:34:30.473Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: .cursorrules:0-0
Timestamp: 2025-11-25T07:34:30.473Z
Learning: Applies to apps/web/src/**/*.{ts,tsx} : Always follow the design system defined in `apps/web/src/lib/design-tokens.ts` and `apps/web/tailwind.config.ts`
Applied to files:
apps/web/src/components/ui/ScrollToTop.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Always follow the design system defined in `apps/web/src/lib/design-tokens.ts` and `apps/web/tailwind.config.ts`
Applied to files:
apps/web/src/components/ui/ScrollToTop.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/**/*.{tsx,ts,jsx,js} : Always use Tailwind classes for styling HTML elements; avoid using CSS or style tags
Applied to files:
apps/web/src/components/ui/ScrollToTop.tsx
📚 Learning: 2025-11-25T07:35:19.071Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: apps/web/.cursor/rules/frontend_rules.mdc:0-0
Timestamp: 2025-11-25T07:35:19.071Z
Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Use 'class:' instead of the ternary operator in class tags whenever possible
Applied to files:
apps/web/src/components/ui/ScrollToTop.tsx
📚 Learning: 2025-11-25T07:34:30.473Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: .cursorrules:0-0
Timestamp: 2025-11-25T07:34:30.473Z
Learning: Applies to apps/web/src/**/*.{ts,tsx} : Use appropriate border radius: small elements `rounded-lg`, medium `rounded-xl`, large `rounded-2xl`, buttons `rounded-[16px]`
Applied to files:
apps/web/src/components/ui/ScrollToTop.tsx
📚 Learning: 2025-11-25T07:34:30.473Z
Learnt from: CR
Repo: apsinghdev/opensox PR: 0
File: .cursorrules:0-0
Timestamp: 2025-11-25T07:34:30.473Z
Learning: Applies to apps/web/src/**/*.{ts,tsx} : Follow Tailwind's spacing scale (0.25rem increments); for section padding use mobile `p-4` (1rem) and desktop `p-[60px]`
Applied to files:
apps/web/src/components/ui/ScrollToTop.tsx
🧬 Code graph analysis (1)
apps/web/src/components/ui/ScrollToTop.tsx (1)
apps/web/src/lib/utils.ts (1)
cn(4-6)
🔇 Additional comments (3)
apps/web/src/components/ui/ScrollToTop.tsx (3)
1-6: LGTM! Imports and client directive are correctly structured.The import organization follows the guidelines (React → third-party → local utilities), and the "use client" directive is properly placed for a component using client-side hooks.
11-25: LGTM! Scroll detection logic is correctly implemented.The useEffect properly sets up the scroll listener, initializes the visibility state immediately, and cleans up on unmount.
39-54: Add keyboard navigation support for accessibility.The button is missing an
onKeyDownhandler, which is required per coding guidelines and learnings to ensure keyboard navigation works in interactive components. Users navigating with keyboards need to be able to activate the button with Enter or Space keys.<button onClick={scrollToTop} + onKeyDown={(e) => { + if (e.key === 'Enter' || e.key === ' ') { + e.preventDefault(); + scrollToTop(); + } + }} className={cn(Based on learnings, interactive components must implement keyboard navigation features.
⛔ Skipped due to learnings
Learnt from: CR Repo: apsinghdev/opensox PR: 0 File: apps/web/.cursor/rules/frontend_rules.mdc:0-0 Timestamp: 2025-11-25T07:35:19.071Z Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Ensure keyboard navigation works in interactive componentsLearnt from: CR Repo: apsinghdev/opensox PR: 0 File: .cursorrules:0-0 Timestamp: 2025-11-25T07:34:30.473Z Learning: Applies to **/*.{tsx,ts} : Ensure keyboard navigation worksLearnt from: CR Repo: apsinghdev/opensox PR: 0 File: apps/web/.cursor/rules/frontend_rules.mdc:0-0 Timestamp: 2025-11-25T07:35:19.071Z Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Implement accessibility features on interactive elements (e.g., tabindex='0', aria-label, onClick, onKeyDown)Learnt from: CR Repo: apsinghdev/opensox PR: 0 File: .cursorrules:0-0 Timestamp: 2025-11-25T07:34:30.473Z Learning: Applies to **/*.{tsx,ts} : Include proper aria labels for accessibilityLearnt from: CR Repo: apsinghdev/opensox PR: 0 File: apps/web/.cursor/rules/frontend_rules.mdc:0-0 Timestamp: 2025-11-25T07:35:19.071Z Learning: Applies to apps/web/src/components/**/*.{tsx,ts,jsx,js} : Include proper aria labels for accessibilityLearnt from: CR Repo: apsinghdev/opensox PR: 0 File: apps/web/.cursor/rules/frontend_rules.mdc:0-0 Timestamp: 2025-11-25T07:35:19.071Z Learning: Applies to apps/web/src/**/*.{tsx,ts,jsx,js} : Use descriptive variable and function names; name event functions with a 'handle' prefix (e.g., handleClick, handleKeyDown)
1 participant
✨ What’s New
This PR adds a global "Scroll to Top" button that appears after the user scrolls down and allows smooth scrolling back to the top of the page. The component is styled to match the existing dark theme with a purple accent.
✅ Features
🎥 Screen Recording
Recording.2025-12-09.165758.mp4
🧩 Implementation Details
src/components/ui/ScrollToTop.tsxuseEffectfor scroll detectionlucide-reactfor iconSummary by CodeRabbit
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