vant/lib/composables/use-refs.js

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var stdin_exports = {};
__export(stdin_exports, {
  useRefs: () => useRefs
});
module.exports = __toCommonJS(stdin_exports);
var import_vue = require("vue");
function useRefs() {
  const refs = (0, import_vue.ref)([]);
  const cache = [];
  (0, import_vue.onBeforeUpdate)(() => {
    refs.value = [];
  });
  const setRefs = (index) => {
    if (!cache[index]) {
      cache[index] = (el) => {
        refs.value[index] = el;
      };
    }
    return cache[index];
  };
  return [refs, setRefs];
}