/**
 * ldesign v0.3.13
 * (c) 2023 ldesign
 * @license MIT
 */

import { _ as _typeof } from './dep-255303ba.mjs';
import './dep-eba0ea6e.mjs';

var MAX_SAFE_INTEGER = 9007199254740991;

/** Used to detect unsigned integer values. */
var reIsUint = /^(?:0|[1-9]\d*)$/;

/**
 * Checks if `value` is a valid array-like index.
 *
 * @private
 * @param {*} value The value to check.
 * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
 * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
 */
function isIndex(value, length) {
  var type = _typeof(value);
  length = length == null ? MAX_SAFE_INTEGER : length;
  return !!length && (type == 'number' || type != 'symbol' && reIsUint.test(value)) && value > -1 && value % 1 == 0 && value < length;
}
var _isIndex = isIndex;

export { _isIndex as _ };
//# sourceMappingURL=dep-42a19209.mjs.map
