For a resource, update its underlying data only if the API data is different than its current data. #37
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…fferent than its current data.
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You could use Em.compare to compare the two arrays (guarded by an isArray). There's also isEqual, which doesn't seem to work for arrays afaict.
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I am not comparing the actual contents of an array, all I am checking is if they both are empty. Em.compare though can be used, seems to be an overkill for that.
btw just checked if Em.compare looks into actual array contents, unless I am missing something does not look like that as
Em.compare([{k1:1}], [{k1:111}]) returns 0, the value it returns if both objects being compared are equal.
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Ah, yeah compare can't be used here. So this is meant to support just empty arrays and scalars? (i.e it will skip arrays with values and objects)
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yes! It won't compare non empty arrays.
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