var nativeCreate = require('./nativeCreate');

/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';

/**
 * Sets the hash `key` to `value`.
 *
 * @private
 * @param {Object} hash The hash to modify.
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 */
function hashSet(hash, key, value) {
  hash[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
}

module.exports = hashSet;
