Accessing motionTime in Computed Attributes

Is the motionTime device attribute the last time the device was determined to be in motion for the new trips logic?

If so is it possible to evaluate the value of motionTime in a Computed Attribute?

It's not possible to access it from computed attributes.

Is there any way to get a timestamp in a position as a number in computed attributes?

Which timestamp? Didn't I just answer this question?

Any timestamp that is present in the position. No, you didn't answer that question yet. I would like to compare the difference between 2 timestamps in computed attributes. If I use fixTime for example this is a Date so JEXL cannot use it for this purpose. So I am asking if there are any values that computed attributes has access to which are a datetime stamp in a Number type.

You should be able to get timestamp from a Date object. Why is that an issue?

When I try to use computed attributes to add it to a new attribute with the type number, it throws an error in the logs because Date cannot be cast to a number.

Try this:

fixTime.getTime()

Return value is in ms.

That is amazing memesaregood, thank you very much.