export function chunkArray<T>(array: T[], chunkSize: number): T[][] {
return array.reduce<any>((resultArray, item, index) => {
const chunkIndex = Math.floor(index / chunkSize);
if (!resultArray[chunkIndex]) {
resultArray[chunkIndex] = [];
}
resultArray[chunkIndex].push(item);
return resultArray;
}, []);
}
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