The Death Finder #16
The Death Finder #16
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WalkthroughThe pull request introduces several new configuration and source files for a Next.js application named "The Death Finder." Key additions include ESLint and Tailwind CSS configurations, a new MIT license, and a comprehensive README update. Additionally, new React components for the user interface, including a loader and a home screen, are created. The project structure is designed to support TypeScript, with configurations for PostCSS and TypeScript included. A JSON file with humorous responses is also added, enhancing the application's interactive experience. Changes
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Actionable comments posted: 26
🧹 Outside diff range and nitpick comments (8)
src/app/page.tsx (3)
7-7: Empty div element could benefit from semantic HTMLThe empty div could be replaced with a more semantic HTML element or should have appropriate className/styling for layout purposes.
Consider adding appropriate className or replacing with a semantic element:
- <div > + <main className="min-h-screen">
8-12: Consider removing commented codeThe commented-out video element should either be implemented or removed. Commented code can lead to confusion and maintenance issues.
If the video background is planned for future implementation, consider creating a GitHub issue to track this feature instead of leaving commented code.
1-3: Consider organizing importsWhile the imports are functional, they could be better organized by separating external dependencies, internal components, and styles.
Consider reorganizing imports:
-import Loader from '@/Screen/Loader' -import React from 'react' -import './globals.css' +import React from 'react' + +import Loader from '@/Screen/Loader' + +import './globals.css'src/app/layout.tsx (1)
21-35: Consider adding error boundaries and theme configuration.The layout implementation is solid, but could benefit from additional architectural improvements.
Consider:
- Wrapping children with an error boundary component to gracefully handle runtime errors
- Adding theme configuration support (e.g., dark mode)
Example implementation:
// components/ErrorBoundary.tsx 'use client'; import { Component, ErrorInfo, ReactNode } from 'react'; interface Props { children: ReactNode; } interface State { hasError: boolean; } class ErrorBoundary extends Component<Props, State> { public state: State = { hasError: false }; public static getDerivedStateFromError(): State { return { hasError: true }; } public componentDidCatch(error: Error, errorInfo: ErrorInfo) { console.error('Uncaught error:', error, errorInfo); } public render() { if (this.state.hasError) { return <h1>Sorry.. there was an error</h1>; } return this.props.children; } } export default ErrorBoundary;Then update the layout:
export default function RootLayout({ children, }: Readonly<{ children: React.ReactNode; }>) { return ( <html lang="en"> <body className={`${geistSans.variable} ${geistMono.variable} antialiased`} > + <ErrorBoundary> {children} + </ErrorBoundary> </body> </html> ); }src/openAI/api.js (1)
3-28: Consider improving the architecture for better maintainability.The current implementation could benefit from:
- Separating the OpenAI client logic into a dedicated service
- Centralizing configuration
- Adding request/response DTOs for better type safety
Consider creating these additional files:
// src/services/openai.service.js export class OpenAIService { constructor(config) { this.config = config; } async generateResponse(message) { // Move OpenAI interaction logic here } } // src/config/openai.config.js export const openAIConfig = { model: process.env.OPENAI_MODEL || 'gpt-3.5-turbo', apiKey: process.env.OPENAI_API_KEY, timeout: 10000, };src/openAI/display.tsx (1)
18-21: Consider using consistent empty string initial stateThe story state is initialized as null but later set to an empty string in the error case. Consider using an empty string as the initial state for consistency.
- const [story, setStory] = useState<string | null>(null); + const [story, setStory] = useState('');README.md (1)
54-56: Enhance the team contributions sectionConsider adding more details about your contributions to showcase your work better:
-## Team Contributions -- Sidharth: Full work +## Team Contributions +### Sidharth S +- Designed and implemented the frontend user interface +- Developed the death prediction algorithm +- Set up project infrastructure and deployment +- Created project documentationsrc/Screen/Home.css (1)
1-8: Optimize font loading performanceConsider adding
&display=swapto the Google Fonts URL to improve page load performance. Also, remove unnecessary empty lines.-@import url('https://fonts.googleapis.com/css2?family=Rubik+Wet+Paint&display=swap'); +@import url('https://fonts.googleapis.com/css2?family=Rubik+Wet+Paint&display=swap&display=swap'); -.rubik-wet-paint-regular { +.rubik-wet-paint-regular { font-family: "Rubik Wet Paint", system-ui; font-weight: 400; font-style: normal; }
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⛔ Files ignored due to path filters (8)
package-lock.jsonis excluded by!**/package-lock.jsonpublic/ad.mp4is excluded by!**/*.mp4public/bg.jpgis excluded by!**/*.jpgpublic/favicon.pngis excluded by!**/*.pngpublic/loader.pngis excluded by!**/*.pngsrc/app/favicon.icois excluded by!**/*.icosrc/app/fonts/GeistMonoVF.woffis excluded by!**/*.woffsrc/app/fonts/GeistVF.woffis excluded by!**/*.woff
📒 Files selected for processing (19)
.eslintrc.json(1 hunks).gitignore(1 hunks)LICENSE(1 hunks)README.md(1 hunks)next.config.ts(1 hunks)package.json(1 hunks)postcss.config.mjs(1 hunks)public/Response.json(1 hunks)src/Screen/Home.css(1 hunks)src/Screen/Home.tsx(1 hunks)src/Screen/Loader.css(1 hunks)src/Screen/Loader.tsx(1 hunks)src/app/globals.css(1 hunks)src/app/layout.tsx(1 hunks)src/app/page.tsx(1 hunks)src/openAI/api.js(1 hunks)src/openAI/display.tsx(1 hunks)tailwind.config.ts(1 hunks)tsconfig.json(1 hunks)
✅ Files skipped from review due to trivial changes (10)
- .eslintrc.json
- .gitignore
- LICENSE
- next.config.ts
- package.json
- public/Response.json
- src/Screen/Loader.css
- src/app/globals.css
- tailwind.config.ts
- tsconfig.json
🧰 Additional context used
🪛 LanguageTool
README.md
[grammar] ~14-~14: The modal verb ‘will’ requires the verb’s base form.
Context: ... ### Project Description This app will helps you to find when will you die and how w...
(MD_BASEFORM)
[grammar] ~14-~14: Did you mean ‘when you will die’?
Context: ...on This app will helps you to find when will you die and how will you die. ### The Prob...
(HOW_I_CAN)
[typographical] ~14-~14: Except for inverted sentences, ‘will you’ requires a question mark at the end of the sentence.
Context: ...d when will you die and how will you die. ### The Problem (that doesn't exist) T...
(MD_PRP_QUESTION_MARK)
[typographical] ~17-~17: Except for inverted sentences, ‘will he’ requires a question mark at the end of the sentence.
Context: ...o find the user is dead or when will he die ### The Solution (that nobody asked fo...
(MD_PRP_QUESTION_MARK)
🪛 Markdownlint
README.md
39-39: Expected: h2; Actual: h3
Heading levels should only increment by one level at a time
(MD001, heading-increment)
47-47: Expected: h2; Actual: h3
Heading levels should only increment by one level at a time
(MD001, heading-increment)
40-40: null
Bare URL used
(MD034, no-bare-urls)
49-49: null
Bare URL used
(MD034, no-bare-urls)
52-52: null
Bare URL used
(MD034, no-bare-urls)
🔇 Additional comments (10)
postcss.config.mjs (1)
1-8: LGTM! Basic PostCSS configuration with Tailwind CSS is correctly set up.
The configuration is properly typed using TypeScript and uses the correct module syntax.
src/app/page.tsx (1)
13-13: Verify Loader component implementation
The Loader component is being used without any props. Please ensure that:
- The 3-second loading duration mentioned in the summary is appropriate for the application
- The loader provides feedback to users during the waiting period
Let's check the Loader component implementation:
✅ Verification successful
Let's search for the Loader component implementation and analyze its code to verify the loading behavior and user feedback mechanisms.
Let's examine the actual implementation of the Loader component and its styling to verify the loading behavior and user feedback mechanisms.
Loader component implementation verified and appropriate
The Loader component is well-implemented with:
- A 3-second loading duration using setTimeout
- Clear visual feedback through:
- An animated favicon image with a glowing effect
- A "Please Wait...." text message
- Proper cleanup of the timeout on unmount
- Appropriate styling with a pulsing red glow animation that provides visual indication of the loading state
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check Loader component implementation
ast-grep --pattern 'export default function Loader' -A 10
Length of output: 59
Script:
#!/bin/bash
# Let's try to find the Loader component file first
fd "Loader" --type f
# Then let's check its content
rg -l "Loader" --type tsx --type ts
Length of output: 128
Script:
#!/bin/bash
# Let's check the content of the Loader component
cat src/Screen/Loader.tsx
# Also check the associated CSS file
cat src/Screen/Loader.css
Length of output: 1353
src/Screen/Loader.tsx (2)
8-10: LGTM! Clean state management implementation.
The state management is simple and effective for this use case.
1-33: Verify component integration in the application.
Since this is a new loading component, let's ensure it's properly integrated and doesn't cause any hydration issues.
✅ Verification successful
Let me gather more information about the component usage with different commands.
Let me check the page component to understand how the Loader is being used.
Component is properly integrated and follows Next.js best practices
The Loader component is:
- Correctly imported and used as the main component in
page.tsx - Properly marked with "use client" directive for client-side rendering
- Well-integrated with the Next.js app router structure
- Has proper cleanup of timeouts in useEffect
- No conflicting loader implementations found in the codebase
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check for proper component usage and potential hydration issues
echo "Checking for component usage..."
rg -l "Loader" --type tsx --type jsx
echo "Checking for other loading implementations that might conflict..."
rg -l "loading|spinner|wait" --type tsx --type jsx
echo "Checking for proper client-side directive usage..."
ast-grep --pattern '"use client"'
Length of output: 653
Script:
#!/bin/bash
# Check for component usage with ripgrep without file type restrictions
echo "Checking for Loader component imports and usage..."
rg "import.*Loader|from.*Loader" -A 2
echo "Checking app structure..."
fd -e tsx -e jsx
echo "Checking for routing files..."
fd "page|layout" -e tsx -e jsx
Length of output: 734
Script:
#!/bin/bash
# Check the page component implementation
echo "Checking page.tsx implementation..."
cat src/app/page.tsx
# Check layout implementation for any conflicts
echo "Checking layout.tsx implementation..."
cat src/app/layout.tsx
Length of output: 1364
src/openAI/api.js (1)
24-27: LGTM! Proper HTTP method handling.
The implementation correctly restricts the endpoint to POST requests and returns appropriate status codes.
src/openAI/display.tsx (3)
1-16: LGTM! Well-structured TypeScript interfaces
The interfaces are well-defined with proper type constraints, following TypeScript best practices.
57-57: LGTM! Proper export statement
25-25: Verify Response.json existence and structure
Let's verify that the Response.json file exists and has the correct structure.
✅ Verification successful
Response.json exists and has the expected structure
The file exists at public/Response.json and contains the correct data structure with future and past arrays, where each entry has id and response fields as expected.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify Response.json existence and structure
# Expected structure: { future: Entry[], past: Entry[] }
# Find Response.json file
fd -t f "Response.json" -x echo "Found Response.json at: {}"
# Verify JSON structure
fd -t f "Response.json" -x jq -e 'has("future") and has("past") and (.future | all(has("id") and has("response"))) and (.past | all(has("id") and has("response")))' {} \
&& echo "✓ Response.json has correct structure" \
|| echo "✗ Response.json has incorrect structure"
Length of output: 367
src/Screen/Home.tsx (2)
1-7: LGTM! Imports are well-organized.
The imports are properly structured with the "use client" directive correctly placed for Next.js client-side rendering.
1-138: Security Advisory: Handle User Data with Care
While this appears to be a fun project, please consider:
- Adding appropriate disclaimers about the app's purpose
- Implementing rate limiting to prevent abuse
- Adding clear terms of service about data handling
Check for existing security measures:
| const config = { | ||
| plugins: { | ||
| tailwindcss: {}, | ||
| }, | ||
| }; |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Consider enhancing the PostCSS configuration with additional plugins.
The current configuration could be improved by:
- Adding
autoprefixerfor better browser compatibility - Adding
cssnanofor production CSS optimization - Making the configuration environment-aware
Here's an enhanced configuration:
/** @type {import('postcss-load-config').Config} */
const config = {
plugins: {
tailwindcss: {},
+ autoprefixer: {},
+ ...(process.env.NODE_ENV === 'production'
+ ? {
+ cssnano: {
+ preset: 'default',
+ },
+ }
+ : {}),
},
};Don't forget to install the additional dependencies:
npm install -D autoprefixer cssnano| import React from 'react' | ||
| import './globals.css' | ||
|
|
||
| function page() { |
There was a problem hiding this comment.
Rename component to follow React naming conventions
React components should use PascalCase naming convention. The component name 'page' should be capitalized.
Apply this change:
-function page() {
+function Page() {
// ...
}
-export default page
+export default PageAlso applies to: 18-18
| useEffect(() => { | ||
| const timeoutId = setTimeout(() => { | ||
| setShowApp(true); | ||
| }, 3000); | ||
|
|
||
| return () => { | ||
| clearTimeout(timeoutId); | ||
| }; | ||
| }, []); |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Consider making the timeout duration configurable.
While the implementation is correct, the hard-coded 3000ms timeout could be made more maintainable by moving it to a constant or configuration.
+const LOADER_TIMEOUT_MS = 3000;
+
export default function Loader() {
const [showApp, setShowApp] = useState(false);
useEffect(() => {
const timeoutId = setTimeout(() => {
setShowApp(true);
- }, 3000);
+ }, LOADER_TIMEOUT_MS);Committable suggestion skipped: line range outside the PR's diff.
| "use client"; | ||
|
|
||
| import { useEffect, useState } from 'react'; | ||
| import Home from './Home'; | ||
| import Image from 'next/image'; | ||
| import './Loader.css'; |
There was a problem hiding this comment.
💡 Codebase verification
Add priority prop and optimize favicon size
The Image component implementation needs two improvements:
- Add the
priorityprop since this image is above the fold in a loader component - The favicon.png (51KB) is unnecessarily large for its display size (100x100). Consider optimizing it to reduce the file size.
Example:
<Image
src="/favicon.png"
className='effect'
alt="Loading indicator"
width={100}
height={100}
priority
/>🔗 Analysis chain
Verify Image component optimization settings.
The Next.js Image component is being used, which is good for performance. However, ensure that the image at /favicon.png is properly optimized and consider adding priority prop since this is above the fold.
Let me verify how the Image component is being used in the Loader component to provide a complete verification.
Let me try a different pattern to find the Image component usage.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check if favicon.png exists and verify its size
find public -name "favicon.png" -exec ls -lh {} \;
Length of output: 120
Script:
#!/bin/bash
# Check how the Image component is used in Loader.tsx
ast-grep --pattern 'Image $$$'
Length of output: 32
Script:
#!/bin/bash
# Search for Image component usage in Loader.tsx
rg -U "(?s)<Image.*?>" src/Screen/Loader.tsx
Length of output: 134
| return ( | ||
| <div className="flex items-center justify-center w-screen h-screen overflow-hidden bg-black flex-col"> | ||
|
|
||
| <Image src="/favicon.png" className='effect' alt="" width={100} height={100} /> | ||
| <h1 className="text-white z-10 text-xl font-semibold">Please Wait....</h1> | ||
| </div> | ||
|
|
There was a problem hiding this comment.
🛠️ Refactor suggestion
Enhance accessibility and image optimization.
Several improvements could be made to enhance the user experience and accessibility:
- Add proper loading and priority attributes to the Image component
- Improve accessibility for screen readers
- Consider adding loading indicators for better UX
<div className="flex items-center justify-center w-screen h-screen overflow-hidden bg-black flex-col">
- <Image src="/favicon.png" className='effect' alt="" width={100} height={100} />
- <h1 className="text-white z-10 text-xl font-semibold">Please Wait....</h1>
+ <Image
+ src="/favicon.png"
+ className='effect'
+ alt="Loading indicator"
+ width={100}
+ height={100}
+ priority
+ />
+ <h1
+ className="text-white z-10 text-xl font-semibold"
+ role="status"
+ aria-live="polite"
+ >
+ Please Wait....
+ </h1>
</div>📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| return ( | |
| <div className="flex items-center justify-center w-screen h-screen overflow-hidden bg-black flex-col"> | |
| <Image src="/favicon.png" className='effect' alt="" width={100} height={100} /> | |
| <h1 className="text-white z-10 text-xl font-semibold">Please Wait....</h1> | |
| </div> | |
| return ( | |
| <div className="flex items-center justify-center w-screen h-screen overflow-hidden bg-black flex-col"> | |
| <Image | |
| src="/favicon.png" | |
| className='effect' | |
| alt="Loading indicator" | |
| width={100} | |
| height={100} | |
| priority | |
| /> | |
| <h1 | |
| className="text-white z-10 text-xl font-semibold" | |
| role="status" | |
| aria-live="polite" | |
| > | |
| Please Wait.... | |
| </h1> | |
| </div> |
| return ( | ||
| <> | ||
| <div className='top relative flex flex-col items-center justify-center w-full'> | ||
| <h1 className={clsx('text-center rubik-wet-paint-regular text-7xl md:text-6xl lg:text-9xl text-red-900 z-10', 'fade-in')}>The Death Finder</h1> | ||
| <h3 className={clsx('text-center rubik-wet-paint-regular text-3xl md:text-4xl lg:text-5xl text-white z-10', 'fade-in')}>This app will help you to find out when is your death!</h3> | ||
| </div> | ||
| <div className="container flex flex-col items-center"> | ||
| <h2 className={clsx('text-white', 'fade-in')}>Select Your Date of Birth</h2> | ||
| <input | ||
| type="date" | ||
| value={dateOfBirth} | ||
| onChange={(e) => setDateOfBirth(e.target.value)} | ||
| className={clsx("date-input", "input-fade-in")} | ||
| /> | ||
| <input | ||
| type="text" | ||
| placeholder="Enter your name" | ||
| value={userName} | ||
| onChange={(e) => setUserName(e.target.value)} | ||
| className={clsx("date-input", "input-fade-in")} | ||
| /> | ||
| <button onClick={handleCheck} className={clsx("check-button", "button-fade-in")}> | ||
| Check | ||
| </button> | ||
| {showAd ? ( | ||
| <video className="m-10 mb-11" autoPlay> | ||
| <source src="/ad.mp4" type="video/mp4" /> | ||
| Your browser does not support the video tag. | ||
| </video> | ||
| ): | ||
| ( | ||
| <> | ||
| {showBox && ( | ||
| <div className={clsx('w-[90%] lg:w-[60%] bg-[#333333e5] flex-1 h-auto p-10 rounded-3xl mb-10 z-40', { | ||
| 'fade-in': message, | ||
| 'slide-up': message | ||
| })}> | ||
| {message && <h3 className='text-white text-lg'>{message}</h3>} | ||
| <Display id={responseId} type={responseType} /> | ||
| </div> | ||
|
|
||
| )} | ||
| { | ||
| showButton && ( | ||
| <div className='flex justify-center items-center flex-col'> | ||
| <h4 className='text-center'>{adTitle}</h4> | ||
| <button onClick={handleAd} className={clsx("check-button", "button-fade-in")}> | ||
| click here | ||
| </button> | ||
| </div> | ||
| ) | ||
| } | ||
| </>)} | ||
| {adMessage && ( | ||
| <div className={clsx('w-[90%] lg:w-[50%] bg-[#33333372] border-red-950 border-1 flex-1 rounded-3xl mb-8 z-40 bottom-0 absolute', { | ||
| 'fade-in': message, | ||
| 'slide-up': message | ||
| })}> | ||
| {adMessage && <h3 className='text-red- text-3xl font-bold text-center'>{adMessage}</h3>} | ||
| </div> | ||
|
|
||
| )} | ||
| </div> | ||
| </> | ||
| ); | ||
| } |
There was a problem hiding this comment.
Improve accessibility and error handling.
Several accessibility and robustness improvements are needed:
- Missing ARIA labels
- Video element needs better error handling
- Hardcoded text should be externalized
Apply these improvements:
- <input
+ <input
+ aria-label="Date of birth"
type="date"
value={dateOfBirth}
onChange={(e) => setDateOfBirth(e.target.value)}
className={clsx("date-input", "input-fade-in")}
/>
- <input
+ <input
+ aria-label="User name"
type="text"
placeholder="Enter your name"
value={userName}
onChange={(e) => setUserName(e.target.value)}
className={clsx("date-input", "input-fade-in")}
/>
{showAd ? (
- <video className="m-10 mb-11" autoPlay>
+ <video
+ className="m-10 mb-11"
+ autoPlay
+ onError={(e) => {
+ console.error('Error loading video:', e);
+ setShowAd(false);
+ setMessage('Sorry, the video could not be loaded.');
+ }}
+ >Also, consider creating a separate constants file for text content:
// constants.ts
export const MESSAGES = {
TITLE: 'The Death Finder',
SUBTITLE: 'This app will help you to find out when is your death!',
BIRTH_DATE_LABEL: 'Select Your Date of Birth',
// ... more messages
};| function getRandomYear() { | ||
| return Math.floor(Math.random() * (2100 - 1900 + 1)) + 1900; | ||
| } |
There was a problem hiding this comment.
Improve year generation logic.
The current implementation might generate unrealistic death years (e.g., 1900 for someone born in 2000).
Consider using the birth date to generate more realistic predictions:
- function getRandomYear() {
- return Math.floor(Math.random() * (2100 - 1900 + 1)) + 1900;
+ function getRandomYear(birthDate: string) {
+ const birthYear = new Date(birthDate).getFullYear();
+ const maxYear = birthYear + 100; // Maximum lifespan assumption
+ return Math.floor(Math.random() * (maxYear - birthYear + 1)) + birthYear;
}📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| function getRandomYear() { | |
| return Math.floor(Math.random() * (2100 - 1900 + 1)) + 1900; | |
| } | |
| function getRandomYear(birthDate: string) { | |
| const birthYear = new Date(birthDate).getFullYear(); | |
| const maxYear = birthYear + 100; // Maximum lifespan assumption | |
| return Math.floor(Math.random() * (maxYear - birthYear + 1)) + birthYear; | |
| } |
| const handleCheck = () => { | ||
| setShowBox(true); | ||
| window.scrollTo({ | ||
| top: document.documentElement.scrollHeight, | ||
| behavior: 'smooth', | ||
| }); | ||
|
|
||
| if (dateOfBirth && userName) { | ||
| const currentYear = new Date().getFullYear(); | ||
| const deathYear = getRandomYear(); | ||
| const diffYear = currentYear - deathYear; | ||
|
|
||
| setResponseId(Math.floor(Math.random() * 100) + 1); | ||
|
|
||
| if (diffYear === 0) { | ||
| setMessage(`Sorry ${userName}, you will die after 29 years!`); | ||
| } else if (diffYear > 0) { | ||
| setMessage(`Sorry ${userName}, you will die after ${diffYear} years!`); | ||
| setResponseType('future'); | ||
| setShowButton(true); | ||
| setAdTitle('To increase your life span upto 10 years click below button'); | ||
| } else { | ||
| setMessage(`Sorry ${userName}, you died before ${Math.abs(diffYear)} years!`); | ||
| setResponseType('past'); | ||
| setShowButton(true); | ||
| setAdTitle('To reborn click below button'); | ||
| } | ||
| } else { | ||
| setMessage('Please enter your name and select your date of birth.'); | ||
| setResponseId(0); | ||
| setShowButton(false); | ||
|
|
||
| } | ||
| setDateOfBirth(''); | ||
| setUserName(''); | ||
| setShowAd(false); | ||
| setAdMessage(''); | ||
| }; |
There was a problem hiding this comment.
Enhance input validation and error handling.
The current implementation has several areas for improvement:
- Missing proper date validation
- No age restrictions
- Unbatched state updates
Consider implementing these improvements:
const handleCheck = () => {
+ // Validate inputs
+ if (!dateOfBirth || !userName.trim()) {
+ setMessage('Please enter your name and select your date of birth.');
+ setShowBox(true);
+ return;
+ }
+
+ const birthDate = new Date(dateOfBirth);
+ const today = new Date();
+
+ if (birthDate > today) {
+ setMessage('Date of birth cannot be in the future.');
+ setShowBox(true);
+ return;
+ }
+
+ // Calculate age
+ const age = today.getFullYear() - birthDate.getFullYear();
+ if (age > 150) {
+ setMessage('Please enter a valid date of birth.');
+ setShowBox(true);
+ return;
+ }
- setShowBox(true);
- window.scrollTo({
- top: document.documentElement.scrollHeight,
- behavior: 'smooth',
- });
+ // Batch updates
+ const deathYear = getRandomYear(dateOfBirth);
+ const currentYear = new Date().getFullYear();
+ const diffYear = deathYear - currentYear;
+
+ const updates = {
+ showBox: true,
+ responseId: Math.floor(Math.random() * 100) + 1,
+ message: '',
+ showButton: false,
+ adTitle: ''
+ };Committable suggestion skipped: line range outside the PR's diff.
| const handleAd =()=>{ | ||
| setShowAd(true); | ||
| window.scrollTo({ | ||
| top: document.documentElement.scrollHeight, | ||
| behavior: 'smooth', | ||
| }); | ||
| setTimeout(() => { | ||
| setAdMessage("🎉🎉Congratulations..!🎉🎊"); | ||
| }, 13000); | ||
| } |
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Add cleanup for setTimeout.
The setTimeout should be cleaned up to prevent memory leaks when the component unmounts.
Implement cleanup:
const handleAd =()=>{
setShowAd(true);
window.scrollTo({
top: document.documentElement.scrollHeight,
behavior: 'smooth',
});
- setTimeout(() => {
+ const timer = setTimeout(() => {
setAdMessage("🎉🎉Congratulations..!🎉🎊");
}, 13000);
+ return () => clearTimeout(timer);
}Committable suggestion skipped: line range outside the PR's diff.
| export default function Home() { | ||
| const [dateOfBirth, setDateOfBirth] = useState(''); | ||
| const [userName, setUserName] = useState(''); | ||
| const [message, setMessage] = useState(''); | ||
| const [responseId, setResponseId] = useState(0); | ||
| const [responseType, setResponseType] = useState<'future' | 'past'>('past'); | ||
| const [showBox, setShowBox] = useState(false); | ||
| const [showButton, setShowButton] = useState(false); | ||
| const [showAd, setShowAd] = useState(false); | ||
| const [adTitle, setAdTitle] = useState(''); | ||
| const [adMessage, setAdMessage] = useState(''); | ||
|
|
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🛠️ Refactor suggestion
Consider consolidating related state variables.
The state management could be improved by:
- Grouping related state into objects
- Adding TypeScript types for all state variables
Consider refactoring the state declarations:
- const [dateOfBirth, setDateOfBirth] = useState('');
- const [userName, setUserName] = useState('');
- const [message, setMessage] = useState('');
- const [responseId, setResponseId] = useState(0);
+ interface UserInput {
+ dateOfBirth: string;
+ userName: string;
+ }
+ interface Response {
+ message: string;
+ id: number;
+ type: 'future' | 'past';
+ }
+ const [userInput, setUserInput] = useState<UserInput>({ dateOfBirth: '', userName: '' });
+ const [response, setResponse] = useState<Response>({ message: '', id: 0, type: 'past' });Committable suggestion skipped: line range outside the PR's diff.
Induvidual project by Sidharth.
Summary by CodeRabbit
Release Notes
New Features
Documentation
README.mdto provide detailed project information, installation instructions, and links to demos.Configuration
Styling
Licensing