Migrating an Angular 1 App to Angular 2

  • Are you an Angular developer who hasn’t had a practical opportunity to really dig into Angular 2 yet?
  • Do you have Angular 1.
  • x applications in development, production, or maintenance and are curious how you would tackle migrating them to Angular 2?
  • If you have experience with Angular 1 and are looking for a way to apply your previous knowledge while learning the intricacies of Angular 2, then this tutorial is for you.

Are you an Angular developer who hasn’t had a practical opportunity to really dig into Angular 2 yet? Do you have Angular 1.x applications in development, produ
Continue reading “Migrating an Angular 1 App to Angular 2”

Tips For a Better Redux Architecture: Lessons for Enterprise Scale

  • Redux (paired necessarily with React-Redux) is a great benefit for medium-to-large applications because it offers a convention for how data is fetched, consumed, passed from one component to another, and ultimately displayed in the UI.
  • With Redux handling the updates to the global application state React can focus wholly on presentation and the handling of user events through props alone.
  • The reason why Redux is used instead of local, ad-hoc changes within the presentation layer or some other centralized store where accessors can mutate state (like MobX, e.g.) is because these systems can inevitably leave data flow inconsistent across the application design translating to longer ramp-up time and more difficulty debugging.
  • Instead, action creators are used exclusively to post updates to the state so that components can remain totally agnostic to state schema design:

    The immediate benefit of constructing an application this way is the certainty that every component and its data flow is architected the exact same way.

  • The idea is to keep the application as decentralized as possible by allowing each Module to be responsible for its own feature requirements while at the same time keeping its data in the global store.

So you’ve decided to try out Redux as your application state manager. Or perhaps you’re investigating better options. Good for you. With Redux the good new.
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Tech Junkie Blog: AngularJS SPA Pt 3 : Refactor Code to Not Use Global Variables (Shopping List App)

  • The way we can mitigate this problem is to wrap our modules and controllers in an anonymous function.
  • Think of an anonymous function as a wrapper or a container to hold our modules and controllers.
  • The source code for the app.js file should look like the following

    (function(){
    ‘use strict’;

    var app =
    }());

    The code above wraps the application in anonymous function and assigned to the variable call “app”

    2.

  • Now open the “shoppingController.js” in the “controllers” folder and wrap the “shoppingController” in anonymous function, the source code for the file should look like the following

    (function(){
    ‘use $scope.shoppingListName=”My Shopping List”;
    }]);

    })());

    3.

  • Type int the following URL in your browser http://localhost:8000/ and you will see the following

    Note: In order to see the application in your browser you must first run the “npm start” in your angular-seed folder first

    In this tutorial we’ve taken some steps to future proof our application so that we are not working in the global environment

    Posts In The AngularJS SPA Application Series:

Thanks for taking the time to discuss this, I feel strongly that love and read more on this topic. If possible, such as gain knowledge, would you mind updating your blog with additional information? It is very useful for me. spa tampa
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AngularJS AppModule (the Root module)

AngularJS AppModule (the Root module)

  • Add a module to the array when the application requires its features.
  • The statements at the top of the file and the Angular module’s array are unrelated and have completely different jobs.
  • // import 是在最上面,  imports array 是在NG module 下 , 別搞錯了

    There are many ways to bootstrap an application.

  • In the beginning, you will compile the application dynamically with the Just-in-Time (JIT) compiler and you’ll run it in a browser.
  • The recommended place to bootstrap a JIT-compiled browser application is in a separate file in the folder named

Setup 完之後, app 最少要有一個Appmodule, 也稱 the root module. 可以直…
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Angular Build with Webpack from Scratch

  • In contrast, the project’s root directory is the place for configuration files for the build and overall project.
  • Create the directory within your project and copy the entire directory, , and files from Angular Tour of Heroes into the newly created directory.
  • In most cases, an Angular application consists of TypeScript files using ES2015 modules with HTML templates and styles defined either in line with components or in external files.
  • Place the file in the directory with the rest of the Angular application and add this code:

    In addition to the polyfills, this file also imports the script to bootstrap the Angular application.

  • Finally, the file looks like this:

    The working directory structure now looks like this:

    This tutorial has taken you through the basics of building the Angular portion of the application.

This tutorial shows how to create an Angular build with webpack from scratch. Learn to compile TypeScript, bundle resources, run a development server and more!
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Migrating an Angular 1 App to Angular 2

  • Are you an Angular developer who hasn’t had a practical opportunity to really dig into Angular 2 yet?
  • Do you have Angular 1.
  • x applications in development, production, or maintenance and are curious how you would tackle migrating them to Angular 2?
  • If you have experience with Angular 1 and are looking for a way to apply your previous knowledge while learning the intricacies of Angular 2, then this tutorial is for you.

Are you an Angular developer who hasn’t had a practical opportunity to really dig into Angular 2 yet? Do you have Angular 1.x applications in development, produ
Continue reading “Migrating an Angular 1 App to Angular 2”

ZenRays Technologies’s answer to Should I learn JavaScript before understanding AngularJS and BootStrap?

  • Learning Javascript without having knowledge in AngularJS is always better.
  • Javascript is a object oriented programming language which is used to create interactive effects within web browser.
  • AngularJS is an open-source front-end web application which is also a framework of Javascript.
  • Zenrays which also conducts Online AngularJS Training in Bangalore where we train on modern web development languages namely HTML5,CSS3 or Python/Django .
  • We have classroom and Online Program available for all our courses .

Zenrays which also conducts Online AngularJS Training in Bangalore where we train on modern web development languages namely HTML5,CSS3 JavaScript,AngularJS,Boostrap,PHP/Laravel or Python/Django .
Continue reading “ZenRays Technologies’s answer to Should I learn JavaScript before understanding AngularJS and BootStrap?”