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hi this is tom does tech im tom and in this video im going to show you how to conditionally add items to objects and arrays in javascript so we have this object here that is empty and we have an array and you can see the output of the object here im using quaker to get this output so if we want to test if email is truthy before we add it we could do an if statement to say if email and then we could say payload.email equals email and this would add our email to the object and if email is all of a sudden not truthy it wont add it to the object but this can get quite time consuming and can contain a lot of code if we want to test all of our values so we would need to add a if statement for every single value and we could do it like this but there has to be a better way to do this and of course there is so we can spread items onto objects and test for their truthiness we can spread our email onto the object or we could spread a falsie value such as faulty value and it wont get added
