code: function float(value) {
    var parsedFloat = Number.parseFloat(value);
  
    // couldn't parse it
    if (typeOf(parsedFloat) != 'number') {
      return throwModifierError('float', value, {message: 'Invalid Float'});
    }
  
    return parsedFloat;
  }
docs: Parses provided string as Float
  
  @param   {string} value - string to parse
  @returns {float} - Parsed float number