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executable file 14 lines (9 sloc) 301 Bytes
import { findIndex } from './find-index';
type FindCallback<T> = (value: T, index: number, array: T[]) => boolean;
export function find<T>(array: T[], callback: FindCallback<T>) {
const index = findIndex(array, callback);
if (index === -1) {
return undefined;
}
return array[index];
}
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