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Samuel KleosFront End Web Development Techdegree Student 11,762 Points
Why can't the .setDate() method chain another method?
I want this to work. But it doesn't.
let today = new Date() book.dueDate = today.setDate(today.getDate() + 14);
Steven Parker224,811 Points
You can only chain a method if it returns an object of the same type that it is called on. But
setDate returns a number and not an object.
But you could do something like this instead:
book.dueDate = new Date(); book.dueDate.setDate((new Date()).getDate() + 14);
And you can skip the first line if
book.dueDate is already a