Function empty

repos/effect/packages/effect/src/TxHashMap.ts:254–258

()

 * await Effect.runPromise(program) // => 1
 * ```
 *
 * @category constructors
 * @since 2.0.0
 */
export const empty = <K, V>(): Effect.Effect<TxHashMap<K, V>> =>
  Effect.gen(function*() {
    const ref = yield* TxRef.make(HashMap.empty<K, V>())
    return Object.assign(Object.create(TxHashMapProto), { ref })