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WalkthroughThe changes involve significant updates to both the CSS and the Tabs component in the application. In Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant TabsComponent
participant DataFetcher
User->>TabsComponent: Clicks on tab
TabsComponent->>TabsComponent: Update activeTab state
TabsComponent->>DataFetcher: Check if data is cached
alt Data cached
DataFetcher-->>TabsComponent: Return cached data
else Data not cached
TabsComponent->>DataFetcher: Fetch tab content
DataFetcher-->>TabsComponent: Return fetched data
end
TabsComponent->>User: Display tab content
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (8)
src/App.css (5)
8-10: Consider accessibility implications of black backgroundThe black background color might affect readability and contrast ratios. Consider using a slightly lighter shade (e.g., #121212) to improve accessibility while maintaining the dark theme.
body { - background-color: black; + background-color: #121212; font-family: "Roboto", sans-serif; margin: 20px; }
18-18: Remove outdated TODO commentThis TODO comment can be removed as CSS has been implemented.
-/* TODO: Add css here */
23-39: Enhance tab button interactions with transitionsConsider adding smooth transitions for better user experience when tabs are hovered or become active.
.tab-button { flex: 1; padding: 10px 20px; border: none; cursor: pointer; background-color: #333; color: #fff; height: 50px; + transition: background-color 0.2s ease; }
69-74: Consider adding a loading indicatorThe loading state could benefit from a visual indicator. Consider adding a spinning animation or loading dots for better user feedback.
.loading { display: flex; align-items: center; justify-content: center; height: 200px; + &::after { + content: "..."; + animation: loading 1s infinite; + } } + +@keyframes loading { + 0% { content: "."; } + 33% { content: ".."; } + 66% { content: "..."; } }
76-84: Enhance responsive design implementationThe current media query only adjusts width and padding. Consider adding more responsive adjustments:
- Tab button height/padding for better touch targets on mobile
- Font size adjustments for better readability
- Additional breakpoints for different device sizes
@media only screen and (max-width: 960px) { .container { width: 100%; } .content { padding: 50px; } + + .tab-button { + height: 60px; /* Larger touch target */ + } + + .title { + font-size: 1.25rem; + } } + +@media only screen and (max-width: 480px) { + .content { + padding: 20px; + } + + .tabs { + flex-direction: column; + } }src/components/Tabs.jsx (3)
37-37: Remove unnecessaryconsole.logstatementLogging cached data to the console is not recommended in production code as it may expose sensitive information and clutter the console. Consider removing this statement.
Apply this diff to address the issue:
- console.log("Using cached data:", state.data[tabIndex]);
66-66: Remove outdated TODO commentThe TODO comment "Add tabs here" is no longer necessary since the tabs are implemented below. Removing it will improve code readability.
Apply this diff to address the issue:
- {/* TODO Add tabs here */}
53-53: Use specific error messages for better debuggingCurrently, the error message is generic. Using the actual error message from the caught error can provide more context and aid in debugging.
Apply this diff to address the issue:
- dispatch({ type: "FETCH_ERROR", tabIndex, error: "Error fetching data" }); + dispatch({ type: "FETCH_ERROR", tabIndex, error: error.message });
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📒 Files selected for processing (2)
src/App.css(1 hunks)src/components/Tabs.jsx(1 hunks)
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src/components/Tabs.jsx
[error] 87-87: Avoid passing content using the dangerouslySetInnerHTML prop.
Setting content using code can expose users to cross-site scripting (XSS) attacks
(lint/security/noDangerouslySetInnerHtml)
| <h2 className="title">Title {activeTab + 1}</h2> | ||
| <div | ||
| className="text" | ||
| dangerouslySetInnerHTML={{ __html: state.data[activeTab] }} |
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Avoid using dangerouslySetInnerHTML to prevent XSS vulnerabilities
Using dangerouslySetInnerHTML can expose users to cross-site scripting (XSS) attacks if the content is not properly sanitized. Consider sanitizing the content before rendering, or using a library like DOMPurify to sanitize the HTML.
Apply this diff to address the issue:
+ // At the top of your file, import DOMPurify
+ import DOMPurify from 'dompurify';
...
- dangerouslySetInnerHTML={{ __html: state.data[activeTab] }}
+ dangerouslySetInnerHTML={{ __html: DOMPurify.sanitize(state.data[activeTab]) }}Committable suggestion skipped: line range outside the PR's diff.
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🪛 Biome
[error] 87-87: Avoid passing content using the dangerouslySetInnerHTML prop.
Setting content using code can expose users to cross-site scripting (XSS) attacks
(lint/security/noDangerouslySetInnerHtml)
1 participant
Fetch tabs data and implement caching
Summary by CodeRabbit
New Features
Bug Fixes
Style