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@srowhani
Last active January 7, 2021 22:49
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New Twiddle
import Controller from '@ember/controller';
import { action } from '@ember/object';
import { TrackedMap } from 'tracked-built-ins';
export default class ApplicationController extends Controller {
a = new TrackedMap();
@action
setKey() {
this.a.set('foo', 'bar');
}
@action
reset () { this.a = new TrackedMap(); }
}
<button {{on 'click' this.setKey}}>Add one</button>
<button {{on 'click' this.reset}}>Reset</button>
{{#if this.a.foo}}
it is respected
{{/if}}
{{#each this.a as |key value|}}
[{{key}}]: {{value}}
{{/each}}
{
"version": "0.17.1",
"EmberENV": {
"FEATURES": {},
"_TEMPLATE_ONLY_GLIMMER_COMPONENTS": false,
"_APPLICATION_TEMPLATE_WRAPPER": true,
"_JQUERY_INTEGRATION": true
},
"options": {
"use_pods": false,
"enable-testing": false
},
"dependencies": {
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.js",
"ember": "3.18.1",
"ember-template-compiler": "3.18.1",
"ember-testing": "3.18.1"
},
"addons": {
"@glimmer/component": "1.0.0",
"tracked-built-ins": "1.0.2"
}
}
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