@layui/layui-vue/es/popper/component/forward-ref.js

a component library for Vue 3 base on layui-vue

import { defineComponent as f, ref as a, createVNode as c, Fragment as l } from "vue";
const u = Array.isArray, d = f({ props: { setRef: { type: Function, required: !0 } }, setup(s, { slots: r }) {
  const i = /* @__PURE__ */ function(...e) {
    return (n) => {
      e.forEach((t) => {
        typeof t == "function" ? t(n) : t.value = n;
      });
    };
  }(a(), (e) => {
    e ? s.setRef(e.nextElementSibling) : s.setRef(null);
  });
  return () => {
    var t;
    const [e] = ((t = r.default) == null ? void 0 : t.call(r)) || [], n = function(o) {
      if (!u(o) || o.length > 1)
        throw new Error("expect to receive a single Vue element child");
      return o[0];
    }(e.children);
    return c(l, { ref: i }, [n]);
  };
} });
export {
  d as default
};