Booleans

Boolean basics

module.exports.equalStrings = function(stringOne, stringTwo) {
  return stringOne == stringTwo;
};


module.exports.notEqual = function(one, two) {
  return one !== two;
};


module.exports.inBetween = function(lower, middle, upper) {
  return lower < middle && middle < upper;
};


module.exports.outsideRanges = function(number) {
  var inRange = (10 <= number && number <= 20)
            || (42 < number && number <= 75)
            || (1 < number && number < 6)
            ;
  return !inRange;
};


module.exports.nameAndPrice = function(name, price) {
  return (name === "NYTimes" || name === "LATimes") && (price >= 1);
};