Negation
The -
unary operator negates an integer:
let a = 1
-a // is `-1`
The !
unary operator logically negates a boolean:
let a = true
!a // is `false`
Last updated
Was this helpful?
The -
unary operator negates an integer:
let a = 1
-a // is `-1`
The !
unary operator logically negates a boolean:
let a = true
!a // is `false`
Last updated
Was this helpful?