text: const {
    is,
    isAny
  } = require('bpmnlint-utils')/** * A rule that checks the presence of an end event per scope. */
  module.exports = function() {
    function hasEndEvent(node) {
      const flowElements = node.flowElements || []
      return (
        flowElements.some(node => is(node, 'bpmn:EndEvent'))
      )
    }
  
    function check(node, reporter) {
      if (!isAny(node, [
        'bpmn:Process',
        'bpmn:SubProcess'
      ])) {
        return
      }
  
      if (!hasEndEvent(node)) {
        const type = is(node, 'bpmn:SubProcess') ? 'Sub process' : 'Process'
        reporter.report(node.id, type + ' 缺少结束节点')
      }
    }
  
    return { check }
  }
  