constants.js

export let d1900 = new Date(1900, 0, 1),
  JulianOffset = 2415019,
  MinutesInHour = 60,
  MinutesInDay = 1440,
  SecondsInMinute = 60,
  SecondsInHour = 3600,
  SecondsInDay = 86400,
  DaysInYear = 365.25,
  MilliSecondsInDay = 86400000,
  AllowedDates = { H: "h]", M: "m]", MM: "mm]", S: "s]", SS: "ss]" },
  DayNames = [
    "Sunday",
    "Monday",
    "Tuesday",
    "Wednesday",
    "Thursday",
    "Friday",
    "Saturday"
  ],
  DayNames3 = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
  MonthNames = [
    "January",
    "February",
    "March",
    "April",
    "May",
    "June",
    "July",
    "August",
    "September",
    "October",
    "November",
    "December"
  ],
  MonthNames3 = [
    "Jan",
    "Feb",
    "Mar",
    "Apr",
    "May",
    "Jun",
    "Jul",
    "Aug",
    "Sep",
    "Oct",
    "Nov",
    "Dec"
  ],
  AM = "AM",
  AM1 = "A",
  PM = "PM",
  PM1 = "P",

  τ = 6.28318530717958, // http://tauday.com/tau-manifesto
  pi = 3.14159265358979,

  MaxCols = 16384, // 14 bits, 2^14
  MaxRows = 1048576, // 20 bits, 2^20

  SeparatorChar = ",",
  DecimalChar = ".",
  DefaultCurrency = "$", // the currency string used if none specified
  AllowedColors = {
    BLACK: "#000000",
    BLUE: "#0000FF",
    CYAN: "#00FFFF",
    GREEN: "#00FF00",
    MAGENTA: "#FF00FF",
    RED: "#FF0000",
    WHITE: "#FFFFFF",
    YELLOW: "#FFFF00"
  };