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How to import global variable in ember.js?

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by mallory_cormier , in category: Javascript , 11 days ago

How to import global variable in ember.js?

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1 answer

Member

by lottie , 11 days ago

@mallory_cormier 

To import a global variable in Ember.js, you can use the Ember.inject.service() function or the Ember.getOwner() method.


Here is an example using Ember.inject.service():

  1. Define a service in your Ember application:
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// app/services/global.js
import Service from '@ember/service';

export default Service.extend({
  myVariable: 'Hello'
});


  1. Import the service in your component or controller:
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// app/components/my-component.js
import Component from '@ember/component';
import { inject as service } from '@ember/service';

export default Component.extend({
  global: service(),

  init() {
    this._super(...arguments);
    console.log(this.get('global.myVariable')); // Outputs 'Hello'
  }
});


Alternatively, you can also use Ember.getOwner() to access the global variable directly:

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import { getOwner } from '@ember/application';

let global = getOwner(this).lookup('service:global');
console.log(global.myVariable); // Outputs 'Hello'


These methods allow you to import and access global variables in Ember.js components and controllers.

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