xdesign-vue-next/cjs/hooks/slot.js

XDesign Component for vue-next

/**
 * xdesign v1.0.6
 * (c) 2023 xdesign
 * @license MIT
 */

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var _typeof = require('@babel/runtime/helpers/typeof');
var vue = require('vue');
var isArray = require('lodash/isArray');

function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

var _typeof__default = /*#__PURE__*/_interopDefaultLegacy(_typeof);
var isArray__default = /*#__PURE__*/_interopDefaultLegacy(isArray);

function useChildComponentSlots() {
  var instance = vue.getCurrentInstance();
  return function (childComponentName, slots) {
    var _slots, _slots$default;
    if (!slots) {
      slots = instance.slots;
    }
    var content = ((_slots = slots) === null || _slots === void 0 || (_slots$default = _slots["default"]) === null || _slots$default === void 0 ? void 0 : _slots$default.call(_slots)) || [];
    var childList = [];
    var getChildren = function getChildren(content2) {
      if (!isArray__default["default"](content2)) return;
      content2.forEach(function (item) {
        if (item.children && isArray__default["default"](item.children)) {
          if (item.type !== vue.Fragment) return;
          getChildren(item.children);
        } else {
          childList.push(item);
        }
      });
      return childList;
    };
    return getChildren(content).filter(function (item) {
      var _item$type$name;
      return (_item$type$name = item.type.name) === null || _item$type$name === void 0 ? void 0 : _item$type$name.endsWith(childComponentName);
    });
  };
}
function useChildSlots() {
  var instance = vue.getCurrentInstance();
  return function () {
    var _slots$default2;
    var slots = instance.slots;
    var content = (slots === null || slots === void 0 || (_slots$default2 = slots["default"]) === null || _slots$default2 === void 0 ? void 0 : _slots$default2.call(slots)) || [];
    return content.filter(function (item) {
      if (_typeof__default["default"](item.type) === "symbol" && !item.children) {
        return false;
      }
      return item.type !== vue.Comment;
    }).map(function (item) {
      if (item.children && isArray__default["default"](item.children) && item.type === vue.Fragment) return item.children;
      return item;
    }).flat();
  };
}

exports.useChildComponentSlots = useChildComponentSlots;
exports.useChildSlots = useChildSlots;
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