Ember.js Controller setProperties() Method

Ember.js is an open-source JavaScript framework used for developing large client-side web applications which is 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 setProperties() method is used to set the list of properties at once.

Syntax:

setProperties( hash );

Parameters:

• hash: It is the hash of the key and value to set.

Return Value: Object with the passed hash value.

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 setProperties1

app/routes/setProperties1.js

app/controllers/setProperties1.js

app/templates/setProperties1.hbs

Output:

👁 Image

Example 2: Type the following code to generate the route for this example.

ember generate route setProperties2

app/routes/setProperties2.js

app/controllers/setProperties2.js

app/templates/setProperties2.hbs

Output:

👁 Image

Reference: https://api.emberjs.com/ember/4.6/classes/HashLocation/methods/setProperties?anchor=setProperties