Member predicate ArrayPattern::getRestVariableAccess
Gets the variable of the rest token, if any. For example middle
in `the following array pattern.
[ 1, 2, 3, *middle, 4 , 5]
Gets the variable of the rest token, if any. For example middle
in `the following array pattern.
[ 1, 2, 3, *middle, 4 , 5]