Created
December 7, 2016 21:39
-
-
Save k3n/d78ad8880da9d80ce0fe83f6c3049cda to your computer and use it in GitHub Desktop.
get() with dots
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import Ember from 'ember'; | |
const { get } = Ember; | |
export default Ember.Controller.extend({ | |
appName: 'Ember Twiddle', | |
transition: Ember.Object.create({ | |
params: { | |
'dynamicForm.show': { vendor_id: 'WINNER' } | |
} | |
}), | |
vendorId: Ember.computed(function() { | |
let transition = get(this, 'transition'); | |
// MAGIC GOES HERE | |
// this works but is awkward... | |
//let vendorId = transition.params && transition.params['dynamicForm.show'] && transition.params['dynamicForm.show'].vendor_id; | |
// would like to do something like this, but noooo | |
//let vendorId = get(transition, 'params["dynamicForm.show"].vendor_id'); | |
let vendorId; | |
// END MAGIC | |
return vendorId; | |
}) | |
}); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
{ | |
"version": "0.10.6", | |
"EmberENV": { | |
"FEATURES": {} | |
}, | |
"options": { | |
"use_pods": false, | |
"enable-testing": false | |
}, | |
"dependencies": { | |
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js", | |
"ember": "2.9.0", | |
"ember-data": "2.9.0", | |
"ember-template-compiler": "2.9.0", | |
"ember-testing": "2.9.0" | |
}, | |
"addons": {} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment