/**
 * proxyMap
 *
 * This is to create a proxy which mimic the native Map behavior.
 * The API is the same as Map API
 *
 * @example
 * import { proxyMap } from 'valtio/utils'
 * const state = proxyMap([["key", "value"]])
 *
 * //can be used inside a proxy as well
 * const state = proxy({
 *   count: 1,
 *   map: proxyMap()
 * })
 *
 * // When using an object as a key, you can wrap it with `ref` so it's not proxied
 * // this is useful if you want to preserve the key equality
 * import { ref } from 'valtio'
 *
 * const key = ref({})
 * state.set(key, "value")
 * state.get(key) //value
 *
 * const key = {}
 * state.set(key, "value")
 * state.get(key) //undefined
 */
export declare function proxyMap<K, V>(entries?: Iterable<readonly [K, V]> | null): Map<K, V>;