export default null ; let a = 1042 ; let b = 'apples and oranges' ; const c = 'pineapples' ; let d = [ true , true , false ] ; let e = { type : 'ficus' } ; let f = [ 1 , false ] ; const g = [ 3 ] ; let h = null ; let i = 3 ; i = 4 ; let j = [ 1 , 2 , 3 ] ; j . push ( 4 ) ; j . push ( '5' ) ; let k = 4 ; let l = 4 ; let m = l * 2 ;