As I know the const is used for read only things. The let is for reassigned things.
Now then a jQuery selector like
var divthisone = $(’#divthisone’); means it will be a const? because it not will be changed? right?
and for let will be a number like
var mynumber = 12345; means it will be a let? because can reassigned later? that case if it not change it can be a const?