refactor: async - better readme + performance

[esx]/async/.editorconfig

@@ -1,9 +0,0 @@
-root = true
-
-[*]
-indent_size = 4
-indent_style = tab
-end_of_line = crlf
-charset = utf-8
-trim_trailing_whitespace = true
-insert_final_newline = true

[esx]/async/README.md

@@ -1,42 +1,15 @@
-<<<<<<< HEAD
-# esx-legacy
-Consolidated esx-legacy files into one repo for easy download since we will not support it
-=======
-# async
-Async utilities for FXServer
+<h1 align='center'>[ESX] Async</a></h1><p align='center'><b><a href='https://discord.esx-framework.org/'>Discord</a> - <a href='https://esx-framework.org/'>Website</a> - <a href='https://docs.esx-framework.org/legacy/installation'>Documentation</a></b></h5>
 
-## Installation
-Set it as a dependency in you fxmanifest.lua
-```
-server_script '@async/async.lua'
-```
+A very Simple resource that allows resources to run tasks asynchronously.
 
-## Usage
-```
-local tasks = {}
+## Legal
 
-for i = 1, 100, 1 do
-	local task = function(cb)
-		SetTimeout(1000, function()
-			local result = math.random(1, 50000)
+async - asynchronous tasks.
 
-			cb(result)
-		end)
-	end
+Copyright (C) 2015-2022 Jérémie N'gadi
 
-	table.insert(tasks, task)
-end
+This program Is free software: you can redistribute it And/Or modify it under the terms Of the GNU General Public License As published by the Free Software Foundation, either version 3 Of the License, Or (at your option) any later version.
 
-Async.parallel(tasks, function(results)
-	print(json.encode(results))
-end)
+This program Is distributed In the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty Of MERCHANTABILITY Or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License For more details.
 
-Async.parallelLimit(tasks, 2, function(results)
-	print(json.encode(results))
-end)
-
-Async.series(tasks, function(results)
-	print(json.encode(results))
-end)
-```
->>>>>>> async/master
+You should have received a copy Of the GNU General Public License along with this program. If Not, see <http://www.gnu.org/licenses/>.

[esx]/async/async.lua

@@ -1,7 +1,3 @@
-if Citizen and Citizen.CreateThread then
-	CreateThread = Citizen.CreateThread
-end
-
 Async = {}
 
 function Async.parallel(tasks, cb)
@@ -16,7 +12,7 @@ function Async.parallel(tasks, cb)
 	for i = 1, #tasks, 1 do
 		CreateThread(function()
 			tasks[i](function(result)
-				table.insert(results, result)
+				results[#results+ 1] = result
 				
 				remaining = remaining - 1;
 
@@ -39,7 +35,7 @@ function Async.parallelLimit(tasks, limit, cb)
 	local queue, results = {}, {}
 
 	for i=1, #tasks, 1 do
-		table.insert(queue, tasks[i])
+		queue[queue + 1] = tasks[i]
 	end
 
 	local function processQueue()
@@ -53,7 +49,7 @@ function Async.parallelLimit(tasks, limit, cb)
 			running = running + 1
 
 			task(function(result)
-				table.insert(results, result)
+				results[#results+ 1] = result
 				
 				remaining = remaining - 1;
 				running = running - 1

[esx]/async/fxmanifest.lua

@@ -1,6 +1,7 @@
 fx_version 'cerulean'
 game 'gta5'
 
-description 'Async'
+author 'ESX-Framework'
+description 'asynchronous Tasks'
 
 shared_script 'async.lua'