VLEX/BPM-UI/node_modules/mdast-util-to-hast/lib/handlers/list-item.js

'use strict'

module.exports = listItem

var u = require('unist-builder')
var wrap = require('../wrap')
var all = require('../all')

function listItem(h, node, parent) {
  var children = node.children
  var head = children[0]
  var props = {}
  var single = false
  var result
  var container

  if (
    (!parent || !parent.loose) &&
    children.length === 1 &&
    head.type === 'paragraph'
  ) {
    single = true
  }

  result = all(h, single ? head : node)

  if (typeof node.checked === 'boolean') {
    if (!single && (!head || head.type !== 'paragraph')) {
      result.unshift(h(null, 'p', []))
    }

    container = single ? result : result[0].children

    if (container.length !== 0) {
      container.unshift(u('text', ' '))
    }

    container.unshift(
      h(null, 'input', {
        type: 'checkbox',
        checked: node.checked,
        disabled: true
      })
    )

    // According to github-markdown-css, this class hides bullet.
    props.className = ['task-list-item']
  }

  if (!single && result.length !== 0) {
    result = wrap(result, true)
  }

  return h(node, 'li', props, result)
}