Ember.js is an open-source JavaScript framework used for developing large client-side web applications which are based on Model-View-Controller (MVC) architecture. Ember.js is one of the most widely used front-end application frameworks. It is made to speed up development and increase productivity. Currently, it is utilized by a large number of websites, including Square, Discourse, Groupon, Linked In, Live Nation, Twitch, and Chipotle.
The addObject() method is used to push an object onto the end of the array if the object is not a present array.
Syntax:
addObject( obj );
Property:
- obj: It is the object to the add-in of the array if it is not present.
Return: It returned the EmberArray receiver.
Step 1: To run the following examples you will need to have an ember project with you. To create one, you will need to install ember-cli first. Write the below code in the terminal:
npm install ember-cli
Step 2: Now you can create the project by typing in the following piece of code:
ember new <project-name> --lang en
To start the server, type:
ember serve
Example 1: Type the following code to generate the route for this example:
ember generate route addObject
Output: Visit localhost:4200/addObject to view the output
Ember.js MutableArray addOption
Example 2: Type the following code to generate the route for this example:
ember generate route addObject1
Output: Visit localhost:4200/addObject1 to view the output
Ember.js MutableArray addObject
Reference: https://api.emberjs.com/ember/4.4/classes/MutableArray/methods/addObject?anchor=addObject