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NextJS, map, get first value #200025
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by
LeonFXD200
Fred638
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Programming Help
NextJS, map, get first value
#200025
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Answered by
LeonFXD200
Jun 24, 2026
Replies: 2 comments 1 reply
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You probably do not want to render those header fields inside the If the values are the same for all items, take the first trip before the return and render the header once: const TripsList = ({ trips = [] }) => {
const firstTrip = trips[0]
if (!firstTrip) return null
return (
<>
<div>{firstTrip.startDate}</div>
<div>
{firstTrip.from} - {firstTrip.to}
</div>
{trips.map((trip) => (
<div key={trip.trip_id}>
{trip.options?.map((option) => (
<div key={option.id}>
{option.name}
</div>
))}
</div>
))}
</>
)
} |
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Fred638
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You probably do not want to render those header fields inside the
map, because anything inside the map will repeat for every trip.If the values are the same for all items, take the first trip before the return and render the header once: