typeof (34 + "45")

typeof typeof 45

typeof typeof 45 + 45

typeof null + 0

console.log( 999999999999999998 + 1)

'salom' == "salom"

Symbol("salom") === Symbol("salom")

Symbol("salom") == Symbol("salom")

0.2 + 0.1

true + false

true + 45

"" + 34

false * 45

1_000_000 + 1

typeof _

typeof #

typeof $

0.30000000000000004 - 0.2

Boolean("error")

'salom' - "hello"

typeof 34 == "Number"