klz-cables.com/.pnpm-store/v10/files/a0/a15bb363f823fd2f21ce314510771edfb9f8a45463756d8796f6d0bfc7dff69b74627e2310a981cef80ac3498c854efc90c42e864ed2c0f6bcb8789ca257b6

/**
 * Checks if `value` is suitable for use as unique object key.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
 */
function isKeyable(value) {
  var type = typeof value;
  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
    ? (value !== '__proto__')
    : (value === null);
}

module.exports = isKeyable;