Function handleMoveOut

packages/db-ivm/src/operators/topKState.ts:103–111

(
  moveOut: IndexedValue<[K, T]> | null,
  result: Array<[[K, IndexedValue<T>], number]>,
)

 * Handles a moveOut change by adding it to the result array.
 */
export function handleMoveOut<K extends string | number, T>(
  moveOut: IndexedValue<[K, T]> | null,
  result: Array<[[K, IndexedValue<T>], number]>,
): void {
  if (moveOut) {
    const [[key, value], index] = moveOut
    result.push([[key, [value, index]], -1])
  }
}