Tip
Ember.Object has 2 helpful functions for working with integer properties. You can increment a property with
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<em> person.incrementProperty('age');</em> |
That will increase the value of age by one. You can also increment by a custom number e.g.
To decrement, simply use
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<em>decrementProperty</em> |
instead.
This is a lot nicer than
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<em>person.set('age', person.get('age') + 1);</em> |
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