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#Comprehensive Introduction to @ngrx/store By: @BTroncone

Also check out my lesson @ngrx/store in 10 minutes on egghead.io!

Update: Non-middleware examples have been updated to ngrx/store v2. More coming soon!

Basic JavaScript MVC Implementation

Despite being derived from classical MVC pattern JavaScript and the environment it runs in makes Javascript MVC implementation have its own twists. Lets see how typical web MVC functions and then dive into simple, concrete JavaScript MVC implementation.

How Web MVC typically works

Typical server-side MVC implementation has one MVC stack layered behind the singe point of entry. This single point of entry means that all HTTP requests, e.g. http://www.example.com or http://www.example.com/whichever-page/ etc., are routed, by a server configuration, through one point or, to be bold, one file, e.g. index.php.

At that point, there would be an implementation of Front Controller pattern which analyzes HTTP request (URI at first place) and based on it decides which class (Controller) and its method (Action) are to be invoked as a response to the request (method is name for function and member is name for a variable when part of the class/object).

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8"/>
	<title>hi</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script>
	<script src="./suite.js"></script>
	</head>
	<body>
	<h1>Open the console to view the results</h1>

	<div">
	<canvas id="c5" width="600" height = "300" style="border:solid 1px #000000;"></canvas>
	<div>
	<button onclick="draw_dragon();return true;">Draw Dragon</button>
	<button onclick="draw_smaller_dragon();return true;">Draw smaller dragon</button>
	<button onclick="draw_dragon_head();return true;">Draw Dragon Head</button>
	<button onclick="Clear_image();return true;">Erase Everything</button>
	</div>
	</div>

	var swipeFunc = {
	touches : {
	"touchstart": {"x":-1, "y":-1},
	"touchmove" : {"x":-1, "y":-1},
	"touchend" : false,
	"direction" : "undetermined"
	},
	touchHandler: function(event) {
	var touch;
	if (typeof event !== 'undefined'){

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Table of Contents

Basic JavaScript MVC Implementation

How Web MVC typically works