notes/node_modules/stylelint/lib/utils/hasBlock.js

/* @flow */
"use strict"

/**
 * Check if a statement has an block (empty or otherwise).
 *
 * @param {Rule|AtRule} statement - postcss rule or at-rule node
 * @return {boolean} True if `statement` has a block (empty or otherwise)
 */
module.exports = function (
  statement/*: postcss$rule | postcss$atRule*/
)/*: boolean*/ {
  return statement.nodes !== undefined
}