My website has several checkout events corresponding to different stages of the purchase stage (i.e., review order, add personal details, add payment info). Each is called 'checkout' in the data layer. I want to return a list of all the events in the dataLayer called 'checkout' - so I can compare them.
I can search for individual events by their sequence number
window.dataLayer[245];
window.dataLayer[288];
and I can search by name
window.dataLayer.find(x => x.event === "checkout");
however, searching by name only returns the first event called 'checkout', I want to return all three, is there a way to do that?
The find() method of Array instances returns the first element in the provided array that satisfies the provided testing function.
To return all events with the name checkout try filter():
The
filter()method of Array instances creates a shallow copy of a portion of a given array, filtered down to just the elements from the given array that pass the test implemented by the provided function.
const checkoutEvents = window.dataLayer.filter(x => x.event === "checkout");