David Bottiau Odonno

In this gist I would like to describe an idea for GraphQL subscriptions. It was inspired by conversations about subscriptions in the GraphQL slack channel and different GH issues, like #89 and #411.

Conceptual Model

At the moment GraphQL allows 2 types of queries:

query
mutation

Reference implementation also adds the third type: subscription. It does not have any semantics yet, so here I would like to propose one possible semantics interpretation and the reasoning behind it.

	// module with classes and logic for working with local storage in browsers via JavaScript
	// see also: http://professorweb.ru/my/html/html5/level5/5_1.php
	module StorageHelper {
	export interface IStorageItem {
	key: string;
	value: any;
	}

	export class StorageItem {
	key: string;