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intl-whitelabel-app
Task 1—Create feature flag
enable-resize-hero-component
Task 2—Create a method to resize hero component image
path:
intl-whitelabel-app/workspaces/frontend/src/components/features/components/hero/hero-container.tsx
We will change the attribute
objectFitContain
onPicture
componentbefore:
Code Block language typescript const image = sanityImage && ( <Picture image={sanityImage} alt={imageAlt} objectFitContain /> );
after:
Code Block language typescript const image = sanityImage && ( <Picture image={sanityImage} alt={imageAlt} objectFitContain={false} /> );
On file:
intl-whitelabel-app/workspaces/frontend/src/components/picture/index.tsx
, we will create a method to resize from hero imageCode Block language typescript const resizeByHeight = useCallback( (img: ISanityImage | IImageFragment, sizeImage: { width: number; height: number }) => { const { dimensions } = parseAssetID(img?.asset?._id); const renderWidth = sizeImage.width; const renderHeight = Math.ceil(sizeImage.width * (dimensions.height / dimensions.width)); setSize({ width: renderWidth, height: renderHeight }); }, [] );
And on component return
before:
Code Block language typescript return ( <Measure innerRef={visibilityRef as any} onResize={contentRect => { if (isLoaded) { return; } const newSize = { width: Math.ceil(delve(contentRect, 'entry.width', 0)), height: Math.ceil(delve(contentRect, 'entry.height', 0)), }; if (newSize.width !== size.width || newSize.height !== size.height) { setSize(newSize); } }} > {renderContent} </Measure> );
after:
Code Block language typescript return ( <Measure innerRef={visibilityRef as any} onResize={contentRect => { if (isLoaded) { return; } const newSize = { width: Math.ceil(delve(contentRect, 'entry.width', 0)), height: Math.ceil(delve(contentRect, 'entry.height', 0)), }; if (!<FEATURE_FLAG> && (newSize.width !== size.width || newSize.height !== size.height)) { setSize(newSize); } if (<FEATURE_FLAG>) { resizeByHeight(image, newSize); } }} > {renderContent} </Measure> );
ctg-components-library
Task 3—Remove 3—Create a new CSS attributes
path:
ctg-components-library/src/components/hero/hero.styled.ts
Remove Validate the value
height
on attributeImageWrapper
;Remove Validate the value
height
on@media ${mediaQuery.tablet}
;Removethe Validate value
height
on@media ${mediaQuery.desktopLarge}
;
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