Created
February 18, 2016 18:30
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Ember 2.x nested @each workaround
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| // Nested eaches don't work, as per Ember rules: | |
| // computedOrderSubTotal: computed('allOrderItems.@each.properties.@each.qty') [....] | |
| // Workaround: | |
| nestedProperties: computed.mapBy('allOrderItems', 'properties'), | |
| computedOrderSubTotal: computed('nestedProperties.@each.qty', 'nestedProperties.@each.pricePerUnit', { | |
| get() { | |
| return this.get('nestedProperties').map( item => item.pricePerUnit * item.qty).reduce( (a,b) => a + b, 0); | |
| }, |
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