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Interview Redux

 What is Redux?     -    Redux is a library used for managing the state of application.  (or) Manage the application state in a predictable way. What are benefits?     - Predictable application state     - Decoupled architecture     - Testability     - Great Tooling      - Undo/redo     When to use Redux?  - Independent copies of the same data in multiple places  - Multiple Views need to work with the same data and be in sync.  - Data can be updated by multiple users  - Data can be update by multiple actors What are building block of Redux?          - Store          - Actions           - Reducers What is the Store?  - A Single JS object that contains the state of  the application. (Only one copy of the data is available for entire application. It can be used by different components) W...
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Generate the Angular Module using CLI

  Generating the module & routing with in the folder ng g m dashboard/dashboard --routing Generate the module and routing with out the folder. ng g m dashboard/dashboard --routing --flat
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There is no directive with "exportAs" set to "ngForm" in Angular 2.0 or 4.0

Error got is : There is no directive with "exportAs" set to "ngForm"  for below html. <div class="container">     <form #ProdForm="ngForm" (ngSubmit)="onSubmit($event)" autocomplete="off">         <div class="form-horizontal">             <h3> Product Form</h3>             <div class="form-group">                 <label for="inputText" class="control-label col-xs-2">Number</label>                 <div class="col-xs-10">                     <input type="number" class="form-control" id="txtCustomerName" placeholder="Product Number" required [(ngModel)]="editProduct.id">                 </div>             </div> ...
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Angular 2.0/4.0 Configuration in Visual Studio

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Angular 2.0/4.0 Setup in Visual Studio Step 1:   Install node.js & TypeScript                 For checking node.js is installed in command prompt use “node -v” or “node --version”(space before -)                 For checking TypeScript is installed in command prompt use “tsc  -v” Step 2: Open latest version of Visual Studio                 Select File->project Step 3: Under Templates select web option as seen below image. Change project name as you required & press OK button Step 4: Select MVC project& select OK Step 5:  Download Sample From angular.io Ref https://angular.io/docs/ts/latest/guide/setup.html#!#download 1. Open VS NewProject ->select MVC template. Now add below files to root  ...
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