fix(web): Use || instead of ?? for JSON.parse fallback #16360
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WalkthroughThis pull request updates several components across the application to change the way the Changes
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (21)
apps/web/screens/Category/Categories/Categories.tsx (1)
61-61: Approved: Good fix for handling empty stringsThe change from
??to||aligns with the PR objective and improves the robustness of the code. It will prevent JSON.parse from throwing an error when encountering an empty string returned by the CMS.For improved clarity and to make the fallback behavior more explicit, consider using a default value function:
.then((res) => JSON.parse(res?.data?.getNamespace?.fields || '{}') || {})This ensures that even if
JSON.parsereturns a falsy value (likenull), we still get an empty object.apps/web/components/Project/Header/DirectorateOfHealthDashboardHeader.tsx (1)
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1-68: Well-structured component with room for minor improvementThe
DirectorateOfHealthDashboardHeadercomponent is well-structured and follows NextJS and React best practices:
- Effective use of
useMemofor JSON parsing- Utilization of custom hooks for reusability
- Proper TypeScript annotations for props and component definition
To further enhance type safety, consider adding a type assertion or validation for the parsed JSON:
const namespace = useMemo(() => { const parsedNamespace = JSON.parse(projectPage?.namespace?.fields || '{}') as Record<string, unknown>; return parsedNamespace; }, [projectPage?.namespace?.fields])This ensures that
namespaceis always an object, even if the JSON parsing results in a non-object value.apps/web/components/Project/Header/FiskistofaDashboardHeader.tsx (2)
16-16: Consider handling invalid JSON and potential falsy values.The change from
??to||addresses the PR objective of handling empty strings returned by the CMS. However, consider the following points:
- This change will treat all falsy values (including
falseand0) as empty objects. Ensure this is the intended behavior.- The current implementation doesn't handle cases where
fieldscontains invalid JSON. Consider adding a try-catch block to handle potential parsing errors.Here's a suggested implementation that addresses these concerns:
return JSON.parse(projectPage?.namespace?.fields || '{}', (key, value) => { if (value === null && key === '') { return {}; } return value; });This implementation:
- Uses
||to handle empty strings and other falsy values.- Uses a reviver function to return an empty object if the parsed result is
null.- Still throws an error for invalid JSON, which you might want to catch and handle appropriately.
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1-72: Consider optimizations for better TypeScript usage and NextJS practices.The component generally follows good practices, but consider the following improvements:
- Enhance error handling, especially for JSON parsing (as mentioned in the previous comment).
- Replace
anywith a more specific type for thenamespaceobject. This will improve type safety and developer experience.- If the
projectPagedata is static or can be fetched at build time, consider usinggetStaticPropsto improve performance and SEO.Here's a suggested improvement for the
namespacetype:interface Namespace { fiskistofaDashboardHeaderLeftCloudImageSrc?: string; fiskistofaDashboardHeaderCenterCloudImageSrc?: string; fiskistofaDashboardHeaderRightCloudImageSrc?: string; fiskistofaDashboard?: string; logo?: string; [key: string]: string | undefined; } const namespace = useMemo<Namespace>(() => { // ... (parsing logic here) }, [projectPage?.namespace?.fields]);This provides better type safety while still allowing for additional properties.
apps/web/components/Organization/OrganizationIslandFooter/OrganizationIslandFooter.tsx (1)
29-29: Approve the change with a suggestion for error handlingThe change from
??to||aligns with the PR objective to handle cases where the CMS returns an empty string. This modification ensures thatJSON.parsereceives an empty object string ('{}') instead of an empty string, preventing potential parsing errors.The change improves the robustness of the code by handling falsy values (including empty strings) from
data?.getNamespace?.fields. This adheres to NextJS best practices for efficient state management.However, to further enhance error handling and type safety, consider wrapping the
JSON.parsecall in a try-catch block:const namespace = useMemo(() => { try { return JSON.parse(data?.getNamespace?.fields || '{}'); } catch (error) { console.error('Error parsing fields:', error); return {}; } }, [data?.getNamespace?.fields]);This approach maintains the intended functionality while providing better error logging and ensuring type safety.
apps/web/components/Organization/Wrapper/Themes/FjarsyslaRikisinsTheme/FjarsyslaRikisinsHeader.tsx (1)
33-33: Approved change, but consider additional improvements for robustness and type safety.The change from
??to||addresses the PR objective and prevents JSON.parse errors for empty strings. However, consider the following improvements:
- Add type checking for the parsed JSON to ensure type safety:
const namespace = useMemo(() => { try { const parsedNamespace = JSON.parse(organizationPage.organization?.namespace?.fields || '{}'); // Add type guard here, e.g.: if (typeof parsedNamespace === 'object' && parsedNamespace !== null) { return parsedNamespace as Record<string, unknown>; } return {}; } catch (error) { console.error('Error parsing namespace:', error); return {}; } }, [organizationPage.organization?.namespace?.fields]);
- Consider using a default type for the namespace to improve type inference throughout the component.
These changes will further improve the robustness of the code and align with TypeScript best practices.
apps/web/components/SignLanguageButton/SignLanguageButton.tsx (1)
47-47: Approved change, with suggestions for improvementThe change from
??to||aligns with the PR objective and addresses the issue of handling empty strings in thefieldsproperty. This is a good improvement that prevents potential JSON parsing errors.However, to further enhance the code quality and type safety, consider the following suggestions:
- Add type safety for the parsed JSON:
type NamespaceFields = { // Define the expected structure of your namespace fields }; const namespace = useMemo<NamespaceFields>( () => JSON.parse(data?.getNamespace?.fields || '{}') as NamespaceFields, [data?.getNamespace?.fields], );
- Implement explicit error handling for JSON parsing:
const namespace = useMemo<NamespaceFields>(() => { try { return JSON.parse(data?.getNamespace?.fields || '{}') as NamespaceFields; } catch (error) { console.error('Error parsing namespace fields:', error); return {} as NamespaceFields; } }, [data?.getNamespace?.fields]);These changes will improve type safety and error handling, making the component more robust and maintainable.
apps/web/components/Organization/Wrapper/Themes/RikissaksoknariTheme/RikissaksoknariHeader.tsx (1)
36-36: Approved change with a suggestion for improved robustnessThe change from
??to||successfully addresses the issue of handling empty strings returned by the CMS, as mentioned in the PR objectives. This prevents JSON.parse from throwing an error on empty strings, which is the desired behavior.However, to improve robustness, consider adding a try-catch block to handle potential JSON parsing errors:
const namespace = useMemo(() => { try { return JSON.parse(organizationPage.organization?.namespace?.fields || '{}') } catch (error) { console.error('Error parsing namespace fields:', error) return {} } }, [organizationPage.organization?.namespace?.fields])This addition will ensure that any unexpected JSON parsing errors are caught and logged, preventing potential runtime errors.
apps/web/components/Organization/Wrapper/Themes/LandkjorstjornTheme/LandskjorstjornHeader.tsx (1)
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17-24: Suggestions for code improvementsWhile the overall structure is good, here are some suggestions for further improvements:
Consider replacing the
getDefaultStylefunction with a constant object, as it always returns the same static object.The background image style could be moved to the CSS module (
LandskjorstjornHeader.css) for better maintainability and separation of concerns.There's some duplication in the logo rendering logic. Consider extracting this into a separate component or function to reduce repetition.
Example refactor for the logo rendering:
const OrganizationLogo: React.FC<{ organization: Organization, logoAltText: string }> = ({ organization, logoAltText }) => ( <Link href={linkResolver('organizationpage', [organizationPage.slug]).href} className={styles.iconCircle} > <img src={organization.logo.url} className={styles.headerLogo} alt={logoAltText} /> </Link> ); // Then use it in the render method: {!!organizationPage.organization?.logo && ( <Hidden above="sm"> <OrganizationLogo organization={organizationPage.organization} logoAltText={logoAltText} /> </Hidden> )}These changes would improve code maintainability and reduce duplication.
Also applies to: 52-62, 73-83
apps/web/components/Organization/Wrapper/Themes/SHHTheme/ShhHeader.tsx (1)
44-44: Approved: Good fix for handling empty strings. Consider enhancing type safety.The change from
??to||effectively addresses the issue of handling empty strings from the CMS, aligning with the PR objectives. This modification ensures that bothnull,undefined, and empty strings will default to an empty object when parsed.To further improve type safety, consider adding a type assertion to the parsed JSON:
() => JSON.parse(organizationPage.organization?.namespace?.fields || '{}') as Record<string, unknown>,This assertion ensures that TypeScript treats the parsed result as an object with string keys and unknown values, providing better type checking for subsequent usage.
apps/web/components/Organization/Wrapper/Themes/FiskistofaTheme/FiskistofaHeader.tsx (2)
43-43: Approved: Good fix for handling empty strings, consider adding a comment for clarity.The change from
??to||effectively addresses the issue of handling empty strings returned by the CMS, as mentioned in the PR objectives. This modification ensures that JSON.parse doesn't throw an error when encountering an empty string.Consider adding a brief comment explaining why
||is used instead of??to improve code maintainability:- () => JSON.parse(organizationPage.organization?.namespace?.fields || '{}'), + // Use || instead of ?? to handle empty strings from CMS + () => JSON.parse(organizationPage.organization?.namespace?.fields || '{}'),
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1-105: Consider enhancing TypeScript usage and null checksWhile the component generally follows good practices, there are a few areas where we can improve TypeScript usage and null checks:
The
organizationPageprop type could be more specific. Instead of using the entireOrganizationPagetype, consider creating a more focused type with only the required properties.Add null checks for nested properties to prevent potential runtime errors.
Here's an example of how you could improve the types and null checks:
interface FiskistofaHeaderProps { organizationPage: { slug: string; title: string; organization?: { logo?: { url: string; }; namespace?: { fields?: string; }; }; }; logoAltText: string; } const FiskistofaHeader: React.FC<FiskistofaHeaderProps> = ({ organizationPage, logoAltText, }) => { // ... const namespace = useMemo( () => JSON.parse(organizationPage.organization?.namespace?.fields || '{}'), [organizationPage.organization?.namespace?.fields], ) // ... return ( // ... {organizationPage.organization?.logo && ( <Link href={linkResolver('organizationpage', [organizationPage.slug]).href} className={styles.iconCircle} > <img src={organizationPage.organization.logo.url} className={styles.headerLogo} alt={logoAltText} /> </Link> )} // ... ) }This refactoring improves type safety and makes the component more robust against potential null or undefined values.
apps/web/components/Organization/Wrapper/Themes/HeilbrigdisstofnunSudurlandsTheme/HeilbrigdisstofnunSudurlandsHeader.tsx (1)
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1-114: Suggestion: Consider memoizing more computed valuesWhile the component generally adheres to NextJS best practices and makes good use of TypeScript, there's an opportunity for further performance optimization. Consider memoizing more computed values, especially those that depend on the
widthfromuseWindowSize(). For example, you could memoize the result ofgetDefaultStyle(width)andgetScreenWidthString(width).Here's a suggestion for improvement:
const memoizedStyle = useMemo(() => getDefaultStyle(width), [width]); const memoizedScreenWidth = useMemo(() => getScreenWidthString(width), [width]); // Then use these in your JSX <div style={n(`hsuHeader-${memoizedScreenWidth}`, memoizedStyle)} className={styles.headerBg} > {/* ... */} </div>This change would prevent unnecessary recalculations of these values on re-renders that don't involve width changes, potentially improving performance.
apps/web/components/Organization/Wrapper/Themes/LandlaeknirTheme/LandlaeknirHeader.tsx (1)
55-55: Approved change with a suggestion for improved type safetyThe modification from
??to||in the JSON.parse fallback is a good improvement. It addresses the issue of JSON.parse throwing an error when given an empty string, which aligns with the PR objectives.To further enhance type safety, consider adding a type assertion or using a type guard:
() => { try { return JSON.parse(organizationPage.organization?.namespace?.fields || '{}') as Record<string, unknown>; } catch { return {}; } }This approach ensures that the parsed result is always an object, even if the JSON is invalid, and provides better type information to TypeScript.
apps/web/components/Organization/Wrapper/Themes/IcelandicRadiationSafetyAuthority/IcelandicRadiationSafetyAuthorityHeader.tsx (1)
41-41: Approve change with suggestions for improvementThe change from
??to||addresses the issue with empty strings as described in the PR objectives. This is a good fix for the JSON parsing error.However, to improve type safety and error handling, consider the following suggestions:
- Add a type assertion for the parsed JSON.
- Implement error handling for potential JSON parsing errors.
Here's an example of how you could improve this:
const namespace = useMemo(() => { try { return JSON.parse(organizationPage.organization?.namespace?.fields || '{}') as Record<string, unknown>; } catch (error) { console.error('Error parsing namespace fields:', error); return {}; } }, [organizationPage.organization?.namespace?.fields]);This approach maintains the fix for empty strings while adding type safety and error handling.
apps/web/screens/Home/Home.tsx (2)
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20-24: Enhance type safety for thelocalepropWhile the code generally adheres to NextJS best practices and makes good use of TypeScript, we can further improve type safety for the
localeprop. Consider using a more specific type instead ofLocalefrom a shared types file.Replace the
Localetype with a union type of specific locales supported by your application. For example:type SupportedLocale = 'is' | 'en'; interface HomeProps { // ... other props locale: SupportedLocale; } Home.getProps = async ({ apolloClient, locale }: { apolloClient: ApolloClient<any>, locale: SupportedLocale }) => { // ... existing code }This change will provide better type checking and autocompletion for supported locales throughout the component.
Also applies to: 166-170
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131-173: Improve error handling for GraphQL queriesThe current implementation of
getPropsefficiently fetches data using concurrent requests. However, it lacks explicit error handling for failed GraphQL queries. Consider adding try-catch blocks to handle potential errors gracefully.Here's a suggested improvement:
Home.getProps = async ({ apolloClient, locale }) => { try { const [ { data: { getArticleCategories } }, { data: { getNews: { items: news } } }, { data: { getFrontpage } }, ] = await Promise.all([ // ... existing queries ]); return { // ... existing return object }; } catch (error) { console.error('Error fetching data for Home component:', error); // Handle the error appropriately, e.g., return default values or throw a custom error return { news: [], categories: [], page: null, showSearchInHeader: false, locale: locale as Locale, }; } };This change will ensure that any errors during data fetching are caught and handled appropriately, improving the robustness of the application.
apps/web/components/Organization/Wrapper/Themes/IcelandicNaturalDisasterInsuranceTheme/IcelandicNaturalDisasterInsuranceHeader.tsx (1)
73-73: Approved with a suggestion for improved type safetyThe change from
??to||effectively addresses the PR objective and prevents potential errors when parsing empty strings. This is a good improvement that aligns with the intended fix.To further enhance type safety, consider adding a type assertion or validation for the parsed result:
const namespace = useMemo( () => JSON.parse(organizationPage.organization?.namespace?.fields || '{}') as Record<string, unknown>, [organizationPage.organization?.namespace?.fields], )This ensures that
namespaceis always treated as an object with string keys and unknown values, providing better TypeScript support throughout the component.apps/web/screens/ServiceWeb/Search/ServiceSearch.tsx (1)
434-434: Approved: Consistent JSON parsing fallbackThis change correctly implements the same fallback mechanism as in the previous instance, ensuring consistent behavior across the component. It effectively prevents JSON.parse errors on empty strings.
Consider extracting this JSON parsing logic into a utility function for reusability and consistency. For example:
const safeParseJSON = (jsonString: string | null | undefined, fallback = {}) => { try { return JSON.parse(jsonString || '{}'); } catch { return fallback; } };This function could then be used in both places:
const organizationNamespace = useMemo( () => safeParseJSON(organization?.namespace?.fields), [organization?.namespace?.fields], ); // and return safeParseJSON(variables?.data?.getNamespace?.fields);This refactoring would improve code maintainability and reduce duplication.
apps/web/screens/ServiceWeb/Forms/Forms.tsx (1)
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437-451: Approved: Enhanced JSON parsing fallback with refactor suggestionThese changes from
??to||align with the PR objective and improve the robustness of the JSON parsing. They ensure that empty objects or arrays are used as fallbacks when the parsed data is falsy, preventing potential runtime errors.However, the nesting of optional chaining, nullish coalescing, and logical OR operators makes the code somewhat complex to read. Consider refactoring for improved readability:
const parseNamespaceFields = (data: any) => { const fields = data?.getNamespace?.fields || '{}' return JSON.parse(fields) } // ... .then((variables) => { const parsedFields = parseNamespaceFields(variables.data) return parsedFields.entities || [] }), // ... .then((variables) => parseNamespaceFields(variables.data)),This refactoring extracts the parsing logic into a separate function, making the code more readable and maintainable while preserving the intended functionality.
apps/web/screens/Article/Article.tsx (1)
853-853: Approved change, but consider a more explicit checkThe change from
??to||aligns with the PR objectives and makes the code more robust against empty strings returned by the CMS. However, this approach might have unintended consequences iffieldsis intentionally set to other falsy values likefalseor0.Consider using a more explicit check for empty string to avoid potential issues with other falsy values:
- return JSON.parse(content?.data?.getNamespace?.fields || '{}') + const fields = content?.data?.getNamespace?.fields + return JSON.parse(fields === '' ? '{}' : fields ?? '{}')This change ensures that only empty strings are replaced with '{}', while still falling back to '{}' for null or undefined values.
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📒 Files selected for processing (30)
- apps/web/components/Organization/OrganizationIslandFooter/OrganizationIslandFooter.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/FiskistofaTheme/FiskistofaHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/FjarsyslaRikisinsTheme/FjarsyslaRikisinsHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/GevTheme/GevHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/HeilbrigdisstofnunAusturlandsTheme/HeilbrigdisstofnunAusturlandsHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/HeilbrigdisstofnunNordurlandsTheme/HeilbrigdisstofnunNordurlandsHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/HeilbrigdisstofnunSudurlandsTheme/HeilbrigdisstofnunSudurlandsHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/HmsTheme/HmsHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/HveTheme/HveHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/IcelandicNaturalDisasterInsuranceTheme/IcelandicNaturalDisasterInsuranceHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/IcelandicRadiationSafetyAuthority/IcelandicRadiationSafetyAuthorityHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/LandkjorstjornTheme/LandskjorstjornHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/LandlaeknirTheme/LandlaeknirHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/RikislogmadurTheme/RikislogmadurHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/RikissaksoknariTheme/RikissaksoknariHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/SAkTheme/SAkHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/SHHTheme/ShhHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/SyslumennTheme/SyslumennHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/TransportAuthorityTheme/TransportAuthorityHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/UtlendingastofnunTheme/UtlendingastofnunHeader.tsx (1 hunks)
- apps/web/components/Organization/Wrapper/Themes/VinnueftirlitidTheme/VinnueftirlitidHeader.tsx (1 hunks)
- apps/web/components/Project/Header/DirectorateOfHealthDashboardHeader.tsx (1 hunks)
- apps/web/components/Project/Header/FiskistofaDashboardHeader.tsx (1 hunks)
- apps/web/components/SignLanguageButton/SignLanguageButton.tsx (1 hunks)
- apps/web/screens/Article/Article.tsx (1 hunks)
- apps/web/screens/Category/Categories/Categories.tsx (1 hunks)
- apps/web/screens/Home/Home.tsx (1 hunks)
- apps/web/screens/Organization/PublishedMaterial/PublishedMaterial.tsx (1 hunks)
- apps/web/screens/ServiceWeb/Forms/Forms.tsx (3 hunks)
- apps/web/screens/ServiceWeb/Search/ServiceSearch.tsx (2 hunks)
✅ Files skipped from review due to trivial changes (1)
- apps/web/screens/Organization/PublishedMaterial/PublishedMaterial.tsx
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📓 Path-based instructions (29)
apps/web/components/Organization/OrganizationIslandFooter/OrganizationIslandFooter.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/FiskistofaTheme/FiskistofaHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/FjarsyslaRikisinsTheme/FjarsyslaRikisinsHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/GevTheme/GevHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/HeilbrigdisstofnunAusturlandsTheme/HeilbrigdisstofnunAusturlandsHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/HeilbrigdisstofnunNordurlandsTheme/HeilbrigdisstofnunNordurlandsHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/HeilbrigdisstofnunSudurlandsTheme/HeilbrigdisstofnunSudurlandsHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/HmsTheme/HmsHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/HveTheme/HveHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/IcelandicNaturalDisasterInsuranceTheme/IcelandicNaturalDisasterInsuranceHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/IcelandicRadiationSafetyAuthority/IcelandicRadiationSafetyAuthorityHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/LandkjorstjornTheme/LandskjorstjornHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/LandlaeknirTheme/LandlaeknirHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/RikislogmadurTheme/RikislogmadurHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/RikissaksoknariTheme/RikissaksoknariHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/SAkTheme/SAkHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/SHHTheme/ShhHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/SyslumennTheme/SyslumennHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/TransportAuthorityTheme/TransportAuthorityHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/UtlendingastofnunTheme/UtlendingastofnunHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Organization/Wrapper/Themes/VinnueftirlitidTheme/VinnueftirlitidHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Project/Header/DirectorateOfHealthDashboardHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/Project/Header/FiskistofaDashboardHeader.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/components/SignLanguageButton/SignLanguageButton.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/screens/Article/Article.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/screens/Category/Categories/Categories.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/screens/Home/Home.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/screens/ServiceWeb/Forms/Forms.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
apps/web/screens/ServiceWeb/Search/ServiceSearch.tsx (1)
Pattern
apps/**/*: "Confirm that the code adheres to the following:
- NextJS best practices, including file structure, API routes, and static generation methods.
- Efficient state management and server-side rendering techniques.
- Optimal use of TypeScript for component and utility type safety."
🔇 Additional comments (21)
apps/web/components/Project/Header/DirectorateOfHealthDashboardHeader.tsx (1)
21-21: Approved: Improved fallback handling for JSON.parseThe change from
??to||aligns with the PR objectives and improves the robustness of the code. This modification ensures that JSON.parse will receive an empty object string'{}'whenprojectPage?.namespace?.fieldsis falsy (including an empty string), preventing potential parsing errors.apps/web/components/Organization/Wrapper/Themes/VinnueftirlitidTheme/VinnueftirlitidHeader.tsx (1)
22-22: Approved: Improved error handling for JSON parsingThis change from
??to||enhances the robustness of the code by preventing JSON.parse errors whenfieldsis an empty string. It now correctly defaults to an empty object for all falsy values (includingnull,undefined, and empty string), which aligns with the PR objectives and improves the overall reliability of the component.apps/web/components/Organization/Wrapper/Themes/SAkTheme/SAkHeader.tsx (2)
22-22: Approved: Improved error handling for JSON.parseThis change from
??to||in the JSON.parse fallback is a good improvement. It addresses the issue of potential errors when parsing empty strings, making the code more robust. The logical OR operator (||) will return an empty object{}fornull,undefined, and empty string cases, preventing runtime errors.This modification aligns well with the PR objectives and improves the overall reliability of the component.
Line range hint
1-93: Overall code quality is highThe
SAkHeadercomponent demonstrates good adherence to NextJS and React best practices:
- Efficient use of hooks like
useMemofor performance optimization.- Proper use of TypeScript for type safety (e.g., in component props).
- Clean component structure with clear separation of concerns.
- Effective use of island.is ecosystem components and utilities.
The code maintains a high standard of quality and readability.
apps/web/components/Organization/Wrapper/Themes/HeilbrigdisstofnunNordurlandsTheme/HeilbrigdisstofnunNordurlandsHeader.tsx (2)
34-34: Approved: Improved JSON parsing fallbackThis change from
??to||aligns with the PR objective and enhances the robustness of the code. By using||, we ensure that any falsy value (including empty strings) defaults to '{}', preventing potential JSON.parse errors. This is a good practice for handling potentially invalid JSON data from external sources.
Line range hint
1-95: Approved: Well-structured NextJS component with good practicesThe
HeilbrigdisstofnunNordurlandsHeadercomponent demonstrates good NextJS and React practices:
- It uses functional component structure with hooks.
- TypeScript is properly utilized for type safety (e.g., in props definition).
- Custom hooks like
useLinkResolver,useNamespace, anduseWindowSizeare used effectively.useMemois employed for performance optimization when parsing JSON.- The component integrates well with the island.is UI ecosystem.
These practices contribute to a maintainable and efficient codebase.
apps/web/components/Organization/Wrapper/Themes/RikislogmadurTheme/RikislogmadurHeader.tsx (1)
36-36: Approved: Fallback handling improved for empty stringsThe change from
??to||aligns with the PR objective and improves the handling of empty strings returned by the CMS. This prevents potential JSON.parse errors when dealing with empty strings.However, be aware that this change might introduce different behavior for other falsy values (e.g., 0, false) if they are valid in your context. Ensure this doesn't affect the expected functionality in edge cases.
To verify the impact of this change, we can check for other usages of JSON.parse with similar patterns:
apps/web/components/Organization/Wrapper/Themes/HveTheme/HveHeader.tsx (1)
42-42: Approved: Effective fix for JSON parsing fallbackThis change successfully addresses the issue described in the PR objectives. By using the logical OR operator (
||) instead of the nullish coalescing operator (??), the code now handles cases wherefieldsmight be an empty string, preventing JSON.parse from throwing an error.This modification improves the robustness of the code by ensuring that:
- If
fieldsis undefined or null, it falls back to '{}'.- If
fieldsis an empty string, it also falls back to '{}'.- For any other truthy value,
fieldswill be parsed as JSON.The change aligns well with NextJS best practices and maintains type safety.
apps/web/components/Organization/Wrapper/Themes/HmsTheme/HmsHeader.tsx (1)
41-41: Approved: Improved JSON parsing fallbackThis change aligns with the PR objectives and enhances the robustness of the code. By using the logical OR operator (
||) instead of the nullish coalescing operator (??), the code now handles cases wherefieldsmight be an empty string, preventing potential JSON.parse errors.The fallback to
'{}'ensures that even iffieldsis falsy (including an empty string), a valid empty object will be parsed. This improvement handles more edge cases and aligns with best practices for defensive programming.apps/web/components/Organization/Wrapper/Themes/LandkjorstjornTheme/LandskjorstjornHeader.tsx (2)
39-39: Approved: Improved JSON parsing fallbackThe change from
??to||in the JSON parsing fallback is a good improvement. This modification aligns with the PR objectives and addresses the potential issue of errors when parsing empty strings. Using||ensures that any falsy value (including empty strings) will default to an empty object, making the code more robust and less prone to parsing errors.
Line range hint
1-110: Approved: Well-structured component with proper TypeScript usageThe
LandskjorstjornHeadercomponent is well-structured and follows React and NextJS best practices. It effectively uses TypeScript for type safety, including proper typing for props and the functional component. The use of custom hooks (useLinkResolver, useNamespace, useWindowSize) and memoization for thenamespacecalculation demonstrates good performance considerations and adherence to React patterns.apps/web/components/Organization/Wrapper/Themes/UtlendingastofnunTheme/UtlendingastofnunHeader.tsx (1)
38-38: Approved: Improved robustness in JSON parsingThis change from the nullish coalescing operator (??) to the logical OR operator (||) aligns well with the PR objective. It enhances the robustness of the code by handling additional edge cases, such as when the CMS returns an empty string for the
fieldsproperty.The modification ensures that any falsy value (including empty strings) will default to an empty object string, preventing potential JSON parsing errors. This approach maintains good TypeScript practices and adheres to NextJS best practices for efficient state management through the use of
useMemo.apps/web/components/Organization/Wrapper/Themes/SyslumennTheme/SyslumennHeader.tsx (1)
45-45: Approved: Improved fallback handling for JSON.parseThis change aligns with the PR objectives and improves the robustness of the code. By using the logical OR operator (
||) instead of the nullish coalescing operator (??), we ensure thatJSON.parsereceives an empty object string ('{}') whenfieldsis falsy (including empty string, undefined, or null). This prevents potential errors when parsing empty strings and adheres to NextJS best practices for type safety.apps/web/components/Organization/Wrapper/Themes/HeilbrigdisstofnunSudurlandsTheme/HeilbrigdisstofnunSudurlandsHeader.tsx (1)
45-45: Approved: Improved robustness in JSON parsingThis change aligns well with the PR objectives and improves the component's robustness. By using the logical OR operator (
||) instead of the nullish coalescing operator (??), the code now handles both null/undefined values and empty strings returned from the CMS. This prevents potential errors whenJSON.parseencounters an empty string, making the component more resilient to various input scenarios.The use of
useMemois appropriate here, ensuring that the parsing only occurs when the input changes. The dependency array is correctly set to re-compute whenorganizationPage.organization?.namespace?.fieldschanges.apps/web/components/Organization/Wrapper/Themes/TransportAuthorityTheme/TransportAuthorityHeader.tsx (2)
44-44: Approved: Effective solution for handling empty stringsThis change from
??to||in the JSON.parse fallback is a good solution. It prevents errors when parsing empty strings, which aligns with the PR objectives. The||operator will use the fallback (empty object) for any falsy value, including empty strings, null, and undefined. This makes the code more robust without sacrificing readability or performance.
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1-116: LGTM: Adherence to coding guidelines and best practicesThe
TransportAuthorityHeadercomponent adheres well to the specified coding guidelines:
- It effectively uses TypeScript for type safety, as seen in the
HeaderPropsinterface.- The component employs efficient state management techniques, utilizing
useMemofor performance optimization.- The file structure and component organization align with NextJS best practices.
- The component makes good use of custom hooks like
useNamespaceanduseLinkResolver, promoting code reusability.Overall, the component demonstrates good coding practices and maintainability.
apps/web/components/Organization/Wrapper/Themes/HeilbrigdisstofnunAusturlandsTheme/HeilbrigdisstofnunAusturlandsHeader.tsx (1)
53-53: Approved: Improved error handling for JSON parsingThis change from
??to||aligns with the PR objective and enhances the robustness of the code. It effectively handles cases wherefieldsmight be an empty string, preventing potential JSON parsing errors. This is a good improvement in error handling and maintains the intended functionality.apps/web/components/Organization/Wrapper/Themes/LandlaeknirTheme/LandlaeknirHeader.tsx (1)
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1-124: Well-structured component following NextJS and TypeScript best practicesThe LandlaeknirHeader component is well-implemented, adhering to NextJS best practices and making effective use of TypeScript. The component demonstrates efficient state management through the appropriate use of hooks like useMemo, useNamespace, and useWindowSize. The file structure and naming conventions align with NextJS standards.
The recent change improves the robustness of the code, and with the suggested type safety enhancement, it will further strengthen the implementation.
apps/web/screens/Home/Home.tsx (1)
42-42: Approved: Improved fallback handling for JSON.parseThis change aligns with the PR objective and improves the robustness of the code. Using
||instead of??ensures that JSON.parse will receive a valid input even whenpage?.namespace?.fieldsis an empty string, null, or undefined. This prevents potential runtime errors and makes the code more resilient.apps/web/screens/ServiceWeb/Search/ServiceSearch.tsx (1)
86-86: Approved: Improved JSON parsing fallbackThis change effectively addresses the issue with JSON.parse throwing an error on empty strings. By using
||instead of??, we ensure that an empty object is used as a fallback for bothnulland empty string cases, making the code more robust.apps/web/screens/ServiceWeb/Forms/Forms.tsx (1)
99-99: Approved: Improved JSON parsing fallbackThis change from
??to||aligns with the PR objective and enhances the robustness of the JSON parsing. It ensures that an empty object is used as a fallback not only whenorganization?.namespace?.fieldsis null or undefined, but also when it's an empty string or any other falsy value. This prevents potential runtime errors that could occur if JSON.parse receives an empty string.
kodiakhq
bot
deleted the
fix/web-change-namespace-json-parse-fallback-logic
branch
Use || instead of ?? for JSON.parse fallback
What
Checklist:
Summary by CodeRabbit
Bug Fixes
fieldsproperties across multiple components to ensure they default to an empty object if falsy, improving reliability and preventing potential errors.Refactor