Interview Questions

AJAX Interview Questions Android Interview Questions Angular 2 Interview Questions AngularJs Interview Questions Apache Presto Interview Questions Apache Tapestry Interview Questions Arduino Interview Questions ASP.NET MVC Interview Questions Aurelia Interview Questions AWS Interview Questions Blockchain Interview Questions Bootstrap Interview Questions C Interview Questions C Programming Coding Interview Questions C# Interview Questions C++ Interview Questions Cakephp Interview Questions Cassandra Interview Questions CherryPy Interview Questions Clojure Interview Questions Cobol Interview Questions CodeIgniter interview Questions CoffeeScript Interview Questions Cordova Interview Questions CouchDB interview questions CSS Buttons Interview Questions CSS Interview Questions D Programming Language Interview Questions Dart Programming Language Interview Questions Data structure & Algorithm Interview Questions DB2 Interview Questions DBMS Interview Questions Django Interview Questions Docker Interview Questions DOJO Interview Questions Drupal Interview Questions Electron Interview Questions Elixir Interview Questions Erlang Interview Questions ES6 Interview Questions and Answers Euphoria Interview Questions ExpressJS Interview Questions Ext Js Interview Questions F# Interview Questions Firebase Interview Questions Flask Interview Questions Flex Interview Questions Fortran Interview Questions Foundation Interview Questions Framework7 Interview Questions FuelPHP Framework Interview Questions Go Programming Language Interview Questions Google Maps Interview Questions Groovy interview Questions GWT Interview Questions Hadoop Interview Questions Haskell Interview Questions Highcharts Interview Questions HTML Interview Questions HTTP Interview Questions Ionic Interview Questions iOS Interview Questions IoT Interview Questions Java BeanUtils Interview Questions Java Collections Interview Questions Java Interview Questions Java JDBC Interview Questions Java Multithreading Interview Questions Java OOPS Interview Questions Java Programming Coding Interview Questions Java Swing Interview Questions JavaFX Interview Questions JavaScript Interview Questions JCL (Job Control Language) Interview Questions Joomla Interview Questions jQuery Interview Questions js Interview Questions JSF Interview Questions JSP Interview Questions KnockoutJS Interview Questions Koa Interview Questions Laravel Interview Questions Less Interview Questions LISP Interview Questions Magento Interview Questions MariaDB Interview Questions Material Design Lite Interview Questions Materialize CSS Framework Interview Questions MathML Interview Questions MATLAB Interview Questions Meteor Interview Questions MongoDB interview Questions Moo Tools Interview Questions MySQL Interview Questions NodeJS Interview Questions OpenStack Interview Questions Oracle DBA Interview Questions Pascal Interview Questions Perl interview questions Phalcon Framework Interview Questions PhantomJS Interview Questions PhoneGap Interview Questions Php Interview Questions PL/SQL Interview Questions PostgreSQL Interview Questions PouchDB Interview Questions Prototype Interview Questions Pure CSS Interview Questions Python Interview Questions R programming Language Interview Questions React Native Interview Questions ReactJS Interview Questions RequireJs Interview Questions RESTful Web Services Interview Questions RPA Interview Questions Ruby Interview Questions Ruby on Rails Interview Questions SAS Interview Questions SASS Interview Questions Scala Interview Questions Sencha Touch Interview Questions SEO Interview Questions Servlet Interview Questions SQL Interview Questions SQL Server Interview Questions SQLite Interview Questions Struts Interview Questions SVG Interview Questions Swift Interview Questions Symfony PHP Framework Interview Questions T-SQL(Transact-SQL) Interview Questions TurboGears Framework Interview Questions TypeScript Interview Questions UiPath Interview Questions VB Script Interview Questions VBA Interview Questions WCF Interview Questions Web icon Interview Questions Web Service Interview Questions Web2py Framework Interview Questions WebGL Interview Questions Website Development Interview Questions WordPress Interview Questions Xamarin Interview Questions XHTML Interview Questions XML Interview Questions XSL Interview Questions Yii PHP Framework Interview Questions Zend Framework Interview Questions

Ember.js Interview questions

1) What is Ember.js?

Ember.js is a JavaScript front-end Framework. It provides developer both features for managing complexity in modern web-apps as well as integrated development kit.

2) Why choose Ember.js?

  • Logical Code Organisation
  • Easy Persistence
  • Auto-Updating Templates
  • Helpful Object APIs

3) Enlist the components of Ember.js.

  • Model
  • View
  • Controller
  • Router
  • Component
  • Templates

4) Enlist the features of Ember.js.

  • It is an Open Source JavaScript Framework.
  • Application developed is smaller in size.
  • Very flexible framework.
  • Data binding is fully supported which creates the link between two properties.

5) Define Object system in Ember.js?

It has its own object system which is "Ember.Object". All other object extends Ember.Object. Example: var user= Ember.Object.create();

6) What is router in Ember.js?

Router provides the translation of URL's irrespective of how they are set. Ember router then maps the current URL to one or more route handlers.

7) Define Handlebars Basics in Ember.js?

Ember.js uses Handlebars templating library to improve the UI designed by HTML. Example: application.hbs -> {{firstName}} {{lastName}} !

8) Define Component in Ember.js?

Ember.js Component is designed to implement W3C custom element specification. It allows us to create re-usable element within our application. Component must have single dash in their name. Example: blog-post, audio-player-control etc.

9) Give the structure of Ember.js.

In Ember.js application is structured according.
  • Model- In this data is defined that is used in application.
  • View- It provides user interaction where user can modify the query and edit the data.
  • Controller- It captures user action and displays the data.

10) Explain controller in Ember.js.

Controller is a specialized type of component that is rendered by the router. It receives a single property from route and returns it value through route's method().

11) Difference between router and route?

Router is a connecting point between application and browser address. Route specifies the part where the user request will come after it was translated by Router.

12) What is the use of Ember-Data?

Ember– Data acts as a library which retrieves data from server. It then stores and update in a browser then saves back onto the server.

13) Give the use and types of adapter.

Adapter is used Query the Back-End, It is of two types
  • Rest Adapter- It deals with JSON APIs
  • LS Adapter- It deals with Local Storage

14) What is the use of Model?

It is a class that defines the properties and behaviour of the data which can also be represented to the user. To display the user requirement at the time when they refresh or leave the app and come back later is done through model.

15) Define View Object in Ember.js?

It is a very important object of view. It is a wrapper of a template which consist of all the JavaScript to be executed in a template.



ADVERTISEMENT
ADVERTISEMENT