Optimize some components for performance #1740
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katrinewi
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Jul 31, 2023
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+21
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| const tooltip = useMemo(() => { | ||
| return isFavorite ? t('myNdla.resource.addedToMyNdla') : t('myNdla.resource.addToMyNdla'); | ||
| }, [t, isFavorite]); | ||
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| const ariaLabel = useMemo(() => { | ||
| return isFavorite ? t('myNdla.alreadyFavourited') : t('myNdla.addToFavourites'); | ||
| }, [t, isFavorite]); | ||
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| const Icon = useMemo(() => (isFavorite ? Heart : HeartOutline), [isFavorite]); |
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Blir ikke bruken av useMemo litt overflødig på såpass enkel logikk?
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En skulle trodd! Kunne nok sluppet greit unna med tooltip og ariaLabel men Icon er nesten nødvendig
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Prøver å redusere rendering-tid på fag-, emne- og ressurssider.