vite-uni-dev-tool/dist/utils/function.js

vite-uni-dev-tool, debug, uni-app, 一处编写，到处调试

function E(k, u, p = {}) {
  let r = null, o = null, n = null, s, i = null;
  const { leading: f = !0, trailing: m = !0 } = p, c = (e) => {
    const t = o, l = n;
    return o = n = null, i = e, s = k.apply(l, t), s;
  }, d = (e) => (i = e, r = null, f ? c(e) : void 0), I = (e) => (r = null, o && m ? c(e) : (o = n = null, s)), T = (e) => {
    if (i === null)
      return u;
    const t = e - i;
    return u - t;
  }, v = (e) => {
    if (i === null)
      return !0;
    const t = e - i;
    return t >= u || t < 0;
  }, h = () => {
    const e = Date.now();
    if (v(e))
      return I(e);
    r = setTimeout(h, T(e));
  }, g = function(...e) {
    const t = Date.now(), l = v(t);
    return o = e, n = this, l && r === null ? d(t) : (r === null && (r = setTimeout(h, u)), s);
  };
  return g.cancel = () => {
    r !== null && clearTimeout(r), i = null, r = o = n = null;
  }, g;
}
function L(k, u, p = {}) {
  const { leading: r = !1, trailing: o = !0 } = p;
  let n = null, s = null, i = null, f, m = null, c = 0;
  const d = (t) => {
    const l = s, a = i;
    return s = i = null, c = t, f = k.apply(a, l), f;
  }, I = (t) => (c = t, o && (n = setTimeout(g, u)), r ? d(t) : void 0), T = (t) => (n = null, o && s ? d(t) : (s = i = null, f)), v = (t) => {
    const l = t - (m || 0), a = t - c, C = u - l;
    return Math.min(C, u - a);
  }, h = (t) => {
    const l = t - (m || 0), a = t - c;
    return m === null ? r && a < u : l >= u || a >= u;
  }, g = () => {
    const t = Date.now();
    h(t) ? T(t) : n && (n = setTimeout(g, v(t)));
  }, e = function(...t) {
    const l = Date.now(), a = h(l);
    if (s = t, i = this, m = l, a) {
      if (n === null)
        return I(l);
      if (n && (clearTimeout(n), n = setTimeout(g, u), r))
        return d(l);
    } else
      n || (n = setTimeout(g, u));
    return f;
  };
  return e.cancel = () => {
    n !== null && (clearTimeout(n), n = null, s = i = null, m = c = 0);
  }, e.flush = () => {
    if (n !== null) {
      const t = Date.now();
      return T(t);
    }
    return f;
  }, e;
}
export {
  L as debounce,
  E as throttle
};