reshow-build/build/cjs/src/mergeRef.js

React super cloneElement and createElement

"use strict";

var _interopRequireWildcard = require("reshow-runtime/helpers/interopRequireWildcard");
exports.__esModule = true;
exports.mergeRef = void 0;
var React = _interopRequireWildcard(require("react"));
var _reshowConstant = require("reshow-constant");
//@ts-check

/**
 * @typedef {React.RefObject|Function|undefined} RefType
 */

/**
 * @typedef {React.ReactElement|HTMLElement} Element
 */

/**
 * @param {Element|null} el
 * @param {RefType} refCb
 */
var assignEl = function assignEl(el, refCb) {
  if ((0, _reshowConstant.HAS)(refCb, "current")) {
    /** @type {React.RefObject} */refCb.current = el;
  } else if (_reshowConstant.FUNCTION === typeof refCb) {
    /** @type {Function} */refCb(el);
  }
};

/**
 * @param {Element|null} el
 * @param {RefType[]} refArr
 */
var mergeRef = exports.mergeRef = function mergeRef(el, refArr) {
  if (refArr === void 0) {
    refArr = [];
  }
  return refArr.forEach(function (ref) {
    return ref && assignEl(el, ref);
  });
};