add method

void add(E $UNDERSCORE_$1)

Adds value to the end of this list, extending the length by one.

The list must be growable.

final numbers = <int>[1, 2, 3];
numbers.add(4);
print(numbers); // [1, 2, 3, 4]

Implementation

void add(E $UNDERSCORE_$1, ){
throw dc.UnsupportedError("add not supported on Cons", );
}