uv-ui/es/hooks/useEventListener.js

基于vue3的移动端组件库

import { watch as h, unref as d, getCurrentScope as m, onScopeDispose as A } from "vue";
function w(t) {
  return m() ? (A(t), !0) : !1;
}
function E(...t) {
  let i, r, n, f;
  if (typeof t[0] == "string" || Array.isArray(t[0]) ? ([r, n, f] = t, i = typeof window < "u" ? window : void 0) : [i, r, n, f] = t, !i)
    return () => {
    };
  Array.isArray(r) || (r = [r]), Array.isArray(n) || (n = [n]);
  const p = [], a = () => {
    p.forEach((e) => e()), p.length = 0;
  }, l = (e, o, s, u) => (e.addEventListener(o, s, u), () => e.removeEventListener(o, s, u)), y = h(
    () => [d(i), d(f)],
    ([e, o]) => {
      a(), e && p.push(
        ...r.flatMap((s) => n.map((u) => l(e, s, u, o)))
      );
    },
    { immediate: !0, flush: "post" }
  ), c = () => {
    y(), a();
  };
  return w(c), c;
}
export {
  w as tryOnScopeDispose,
  E as useEventListener
};