File size: 1,666 Bytes
1e92f2d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | import React from 'react';
import { cx } from './lib/cx';
import type { Hit } from 'instantsearch.js';
import type { SendEventForHits } from 'instantsearch.js/es/lib/utils';
export type HitsProps<THit> = React.ComponentProps<'div'> & {
hits: THit[];
sendEvent: SendEventForHits;
hitComponent?: React.JSXElementConstructor<{
hit: THit;
sendEvent: SendEventForHits;
}>;
classNames?: Partial<HitsClassNames>;
};
function DefaultHitComponent({ hit }: { hit: Hit }) {
return (
<div style={{ wordBreak: 'break-all' }}>
{JSON.stringify(hit).slice(0, 100)}…
</div>
);
}
export type HitsClassNames = {
/**
* Class names to apply to the root element
*/
root: string;
/**
* Class names to apply to the root element without results
*/
emptyRoot: string;
/**
* Class names to apply to the list element
*/
list: string;
/**
* Class names to apply to each item element
*/
item: string;
};
export function Hits<THit extends Hit>({
hits,
sendEvent,
hitComponent: HitComponent = DefaultHitComponent,
classNames = {},
...props
}: HitsProps<THit>) {
return (
<div
{...props}
className={cx(
'ais-Hits',
classNames.root,
hits.length === 0 && cx('ais-Hits--empty', classNames.emptyRoot),
props.className
)}
>
<ol className={cx('ais-Hits-list', classNames.list)}>
{hits.map((hit) => (
<li
key={hit.objectID}
className={cx('ais-Hits-item', classNames.item)}
>
<HitComponent hit={hit} sendEvent={sendEvent} />
</li>
))}
</ol>
</div>
);
}
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