{
	"id": "120851",
	"key": "ALOY-841",
	"fields": {
		"issuetype": {
			"id": "4",
			"description": "An improvement or enhancement to an existing feature or task.",
			"name": "Improvement",
			"subtask": false
		},
		"project": {
			"id": "11113",
			"key": "ALOY",
			"name": "Alloy",
			"projectCategory": {
				"id": "10400",
				"description": "Tools for developing applications",
				"name": "Tooling"
			}
		},
		"fixVersions": [],
		"resolution": {
			"id": "2",
			"description": "The problem described is an issue which will never be fixed.",
			"name": "Won't Fix"
		},
		"resolutiondate": "2014-01-20T22:07:04.000+0000",
		"created": "2013-10-07T08:28:38.000+0000",
		"priority": null,
		"labels": [
			"alloy"
		],
		"versions": [],
		"issuelinks": [],
		"assignee": {
			"name": "tlukasavage",
			"key": "tlukasavage",
			"displayName": "Tony Lukasavage",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"updated": "2014-02-28T23:57:15.000+0000",
		"status": {
			"description": "The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.",
			"name": "Closed",
			"id": "6",
			"statusCategory": {
				"id": 3,
				"key": "done",
				"colorName": "green",
				"name": "Done"
			}
		},
		"components": [
			{
				"id": "13610",
				"name": "Builtins",
				"description": "Builtin Javascript libraries"
			}
		],
		"description": "I use this function to avoid global events not releasing local objects:\r\n\r\n{code}\r\nAlloy.Globals.once = function(event, cb) {\r\n    var _cb = function() { \r\n        cb.apply(this, arguments);\r\n        // Clean up\r\n        Ti.App.removeEventListener(event, _cb);\r\n    };\r\n    Ti.App.addEventListener(event, _cb);\r\n};\r\n{code}\r\n\r\nCome handy when there is UI/async call interaction allowing to preserve a workflow (instead of continuation callbacks).\r\n\r\nWould be meaningful to add to Alloy eg Alloy.once(\"an:app:event\", doOnceCb)?\r\n",
		"attachment": [],
		"flagged": false,
		"summary": "Add an `once` function for call-once global events",
		"creator": {
			"name": "lcapra",
			"key": "lcapra",
			"displayName": "luca capra",
			"active": true,
			"timeZone": "Europe/Rome"
		},
		"subtasks": [],
		"reporter": {
			"name": "mpmiranda",
			"key": "mpmiranda",
			"displayName": "Mauro Parra-Miranda",
			"active": true,
			"timeZone": "America/Mexico_City"
		},
		"environment": "Alloy 1.2\r\nSDK 3.1.3",
		"comment": {
			"comments": [
				{
					"id": "288893",
					"author": {
						"name": "tlukasavage",
						"key": "tlukasavage",
						"displayName": "Tony Lukasavage",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "{{Alloy.Globals}} is not meant to be an eventing interface, and I don't want to add code like this that will appear to make it so. This seems much better suited as an external library, or this simple implementation by the developer.",
					"updateAuthor": {
						"name": "tlukasavage",
						"key": "tlukasavage",
						"displayName": "Tony Lukasavage",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2014-01-20T22:07:04.000+0000",
					"updated": "2014-01-20T22:07:04.000+0000"
				}
			],
			"maxResults": 1,
			"total": 1,
			"startAt": 0
		}
	}
}