Can someone explain this 2+-"2"+"3"

Question

Please explain how does this operation works

Answer 1

The type coercion changes the data type from string to integer.
In your case 2+-2+"3" = "03"

Answer 2

Can you please explain why was it converted to integer why not string

Answer 3

javascript change the data type so that the operation makes sense. subtracting two strings is meaningless.