"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.leftPad = leftPad;
exports.toArray = toArray;
exports.default = getDataOrAriaProps;
exports.getValue = getValue;
exports.updateValues = updateValues;
exports.tuple = void 0;

function leftPad(str, length) {
  var fill = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : '0';
  var current = String(str);

  while (current.length < length) {
    current = "".concat(fill).concat(str);
  }

  return current;
}

var tuple = function tuple() {
  for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
    args[_key] = arguments[_key];
  }

  return args;
};

exports.tuple = tuple;

function toArray(val) {
  if (val === null || val === undefined) {
    return [];
  }

  return Array.isArray(val) ? val : [val];
}

function getDataOrAriaProps(props) {
  var retProps = {};
  Object.keys(props).forEach(function (key) {
    if ((key.substr(0, 5) === 'data-' || key.substr(0, 5) === 'aria-' || key === 'role' || key === 'name') && key.substr(0, 7) !== 'data-__') {
      retProps[key] = props[key];
    }
  });
  return retProps;
}

function getValue(values, index) {
  return values ? values[index] : null;
}

function updateValues(values, value, index) {
  var newValues = [getValue(values, 0), getValue(values, 1)];
  newValues[index] = typeof value === 'function' ? value(newValues[index]) : value;

  if (!newValues[0] && !newValues[1]) {
    return null;
  }

  return newValues;
}