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import { Avatar, Group, Menu, Portal } from "@chakra-ui/react"
const names = [
"Naruto Uzumaki",
"Sakura Haruno",
"Kakashi Hatake",
"Hinata Hyuga",
"Shikamaru Nara",
]
const maxAvatars = 3
export const AvatarWithOverflow = () => {
const { items, overflow } = partition(names, maxAvatars)
return (
<Group gap="0" spaceX="2">
{items.map((item) => (
<Avatar.Root key={item} colorPalette={pickPalette(item)}>
<Avatar.Fallback name={item} />
</Avatar.Root>
))}
{overflow.length > 0 && (
<Menu.Root positioning={{ placement: "bottom" }}>
<Menu.Trigger rounded="full" focusRing="outside">
<Avatar.Root variant="outline">
<Avatar.Fallback>+{overflow.length}</Avatar.Fallback>
</Avatar.Root>
</Menu.Trigger>
<Portal>
<Menu.Positioner>
<Menu.Content>
{overflow.map((item) => (
<Menu.Item value={item} key={item}>
<Avatar.Root size="xs" colorPalette={pickPalette(item)}>
<Avatar.Fallback name={item} />
</Avatar.Root>
{item}
</Menu.Item>
))}
</Menu.Content>
</Menu.Positioner>
</Portal>
</Menu.Root>
)}
</Group>
)
}
const colorPalette = ["red", "blue", "green", "yellow", "purple", "orange"]
const pickPalette = (name: string) => {
const index = name.charCodeAt(0) % colorPalette.length
return colorPalette[index]
}
const partition = (arr: string[], max: number) => {
const items = []
const overflow = []
for (const item of arr) {
if (items.length < max) items.push(item)
else overflow.push(item)
}
return { items, overflow }
}
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