async-map-like


ECMAScript Map like type definition (plus Async).


It has same API Interface with Map - JavaScript | MDN, with additional Async support.

Usage

``ts
import { MapLike } from 'async-map-like'

const mapLike: MapLike = new Map
`

That's it, enjoy the Duck Typing!

API Reference

`ts
/**
* ES6 Map like Async API
*/
export interface AsyncMapLike {

size : Promise

get (key: K) : Promise
set (key: K, value: V) : Promise
has (key: K) : Promise
delete (key: K) : Promise
clear () : Promise

entries () : AsyncIterableIterator<[K, V]>
keys () : AsyncIterableIterator
values () : AsyncIterableIterator

[Symbol.asyncIterator]() : AsyncIterableIterator<[K, V]>

forEach (
callbackfn: (
value : V,
key : K,
map : AsyncMapLike,
) => void,
thisArg?: AsyncMapLike,
): Promise

}
`

History

$3

1. Remove sync interface: [Symbol.toStringTag]() and [Symbol.iterator]()
1. Add async interface: [Symbol.asyncIterator]()

$3

1. Create MapLike interface for ES6 Map
1. Create AsyncMapLike` for ES6 Map like Async interface

Author

Huan LI (李卓桓), Microsoft AI MVP, zixia@zixia.net


Copyright & License

* Docs released under Creative Commons
* Code released under the Apache-2.0 License
* Code & Docs © 2018 Huan LI \