you are doing a lot of syntax errors
for using if/else if/else you need to use parenthesis and brackets which you are not using
if (...) {
...
} else if (...) {
...
} else {
...
}
to do a comparison you need to use the appropriate operators, ===, ==, !=, >, <, <=, >=
you can’t assign a list of items to a single variable. you need to or put the list in an array, or just assign a single item to the variable