I have seen a lot of incorrect answers to a Javascript interview question. Can you check whether my answers are correct?

Question: Create a method. if the input number is less than or equal to 100, return a. if the input number is greater than 100, return B. if the input number is less than, return if else, ||? &, Switch case

The answer is as follows:

Function f (v, a, B ){
V = Math. min (Math. ceil (v), 101); // obtain a number smaller than 101. If it is greater than 101, 101 is returned.
V = Math. floor (v/101); //> 100 returns 1, <= 100 returns <= 0
V = Math. max (v, 0); // remove the negative number.
Return {
"0":,
"1": B
} [V];
}
Document. writeln (f (100, 1, 2); // equals to 100, return 1
Document. writeln (f (300, "a", "B"); // greater than 100, return B
Document. writeln (f (101, "+", "-"); // greater than 100, return-
Document. writeln (f (-101, "I", "j"); // if it is less than 100 and is a negative number, return I