standardOperations = (permutation) => {
const numbers = _.map(permutation, Number);
return {
"|": _.reduce(numbers, (a, b) => a | b),
"||": _.reduce(numbers, (a, b) => a || b),
"&": _.reduce(numbers, (a, b) => a & b),
"&&": _.reduce(numbers, (a, b) => a && b),
"+": _.sum(numbers),
"*": _.reduce(numbers, (a, b) => a * b)
};
}