Method encodeNumber

src/Encoder/NumeralSystem.js:184–199

* Exports number in the given system. * @protected * @param {string} system Numeral system to translate to * @param {Number|BigInt} number * @return {?string} Number string or null, if not defined

(type, number)

   * @return {?string} Number string or null, if not defined
   */
  static encodeNumber (type, number) {
    switch (type) {
      case 'binary':
        return number.toString(2)
      case 'octal':
        return number.toString(8)
      case 'decimal':
        return number.toString(10)
      case 'hexadecimal':
        return number.toString(16)
      case 'roman-numerals':
        return NumeralSystemEncoder.decimalToRomanNumerals(number)
      default:
        return null
    }
  }

  /**
   * Determines whether the provided value is a `Number` that is a safe integer.