Ember.js Interview Questions | Eklavya Online

Ember.js Interview Questions

What is Ember inspector?

The Ember inspector is a tool which is used to debug the code of an Ember application. It provides a way to interact with Ember objects and view its properties.

What do you know by observers in Ember.js?

Ember supports observing any property which also includes computed properties. Observers are something which contains the behavior that reacts to the changes made in other properties. Observers are used when we need to perform some behavior after binding has finished synchronizing. New ember developers often use observers. Observers are mostly used within the ember framework …

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Explain the directory structure in Ember.js.

In Ember.js, project structure is also called directory structure. It contains the following files and directories: I-app: It contains folders and files for models, components, routes, templates, and styles. I-bower_components/ bower.json: It is a dependency management tool which is used in Ember CLI to manage front-end plugins and component dependencies. I-config: It contains the environment.js …

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Which steps are used to create an app in Ember.js?

You have to use the following steps to create an application in ember.js: First, install an ember-cli. Almost all applications are built with ember-cli. Create a new application by using ember new. It generates a new application. Use materialize-CSS for styling to give a material design. Create components by using ember g component. Check whether …

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What are the different common functions of Ember.js packages?>

The different common functions of Ember.js package are: empty – It returns true if the value of the dependent property is null, an empty array, empty string, or empty function. bind – It provides an easy way to integrate third-party libraries into your Ember application asynchronously. isArray – It returns true if the passed object …

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