joshprice

IO.read("testfile") # reads testfile in as a string
IO.readlines("testfile") # reads testfile in as an array

joshprice

IO.read("testfile") # reads testfile in as a string
IO.readlines("testfile") # reads testfile in as an array

joshprice

String.prototype.reverse = function() {
  return this.split("").reverse().join("");
}

Number.prototype.formatAsCurrency = function() {
  return this.toString()
             .replace(/^(\d)$/, "00$1") // pad 1 digit
             .replace(/^(\d{2})$/, "0$1") // pad 2 digits
             .reverse()
             .replace(/(\d{2}(?=\d))/, "$1.") // place decimal point