NapCatQQ/.pnpm-store/v3/files/15/e13fea59825d1b15af52f0473493a4146df5a64d583c1f6bd03becab6cb71b345645476b2ef1a79f1e021ca5a47c047c8959357191515aa668ab88769a4b1a

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;
var _tslib = require("tslib");
var _react = require("react");
// {[path]: count}
// remove external when no used
var EXTERNAL_USED_COUNT = {};
var loadScript = function loadScript(path, props) {
  if (props === void 0) {
    props = {};
  }
  var script = document.querySelector("script[src=\"".concat(path, "\"]"));
  if (!script) {
    var newScript_1 = document.createElement('script');
    newScript_1.src = path;
    Object.keys(props).forEach(function (key) {
      newScript_1[key] = props[key];
    });
    newScript_1.setAttribute('data-status', 'loading');
    document.body.appendChild(newScript_1);
    return {
      ref: newScript_1,
      status: 'loading'
    };
  }
  return {
    ref: script,
    status: script.getAttribute('data-status') || 'ready'
  };
};
var loadCss = function loadCss(path, props) {
  if (props === void 0) {
    props = {};
  }
  var css = document.querySelector("link[href=\"".concat(path, "\"]"));
  if (!css) {
    var newCss_1 = document.createElement('link');
    newCss_1.rel = 'stylesheet';
    newCss_1.href = path;
    Object.keys(props).forEach(function (key) {
      newCss_1[key] = props[key];
    });
    // IE9+
    var isLegacyIECss = 'hideFocus' in newCss_1;
    // use preload in IE Edge (to detect load errors)
    if (isLegacyIECss && newCss_1.relList) {
      newCss_1.rel = 'preload';
      newCss_1.as = 'style';
    }
    newCss_1.setAttribute('data-status', 'loading');
    document.head.appendChild(newCss_1);
    return {
      ref: newCss_1,
      status: 'loading'
    };
  }
  return {
    ref: css,
    status: css.getAttribute('data-status') || 'ready'
  };
};
var useExternal = function useExternal(path, options) {
  var _a = (0, _tslib.__read)((0, _react.useState)(path ? 'loading' : 'unset'), 2),
    status = _a[0],
    setStatus = _a[1];
  var ref = (0, _react.useRef)(undefined);
  (0, _react.useEffect)(function () {
    if (!path) {
      setStatus('unset');
      return;
    }
    var pathname = path.replace(/[|#].*$/, '');
    if ((options === null || options === void 0 ? void 0 : options.type) === 'css' || !(options === null || options === void 0 ? void 0 : options.type) && /(^css!|\.css$)/.test(pathname)) {
      var result = loadCss(path, options === null || options === void 0 ? void 0 : options.css);
      ref.current = result.ref;
      setStatus(result.status);
    } else if ((options === null || options === void 0 ? void 0 : options.type) === 'js' || !(options === null || options === void 0 ? void 0 : options.type) && /(^js!|\.js$)/.test(pathname)) {
      var result = loadScript(path, options === null || options === void 0 ? void 0 : options.js);
      ref.current = result.ref;
      setStatus(result.status);
    } else {
      // do nothing
      console.error("Cannot infer the type of external resource, and please provide a type ('js' | 'css'). " + 'Refer to the https://ahooks.js.org/hooks/dom/use-external/#options');
    }
    if (!ref.current) {
      return;
    }
    if (EXTERNAL_USED_COUNT[path] === undefined) {
      EXTERNAL_USED_COUNT[path] = 1;
    } else {
      EXTERNAL_USED_COUNT[path] += 1;
    }
    var handler = function handler(event) {
      var _a;
      var targetStatus = event.type === 'load' ? 'ready' : 'error';
      (_a = ref.current) === null || _a === void 0 ? void 0 : _a.setAttribute('data-status', targetStatus);
      setStatus(targetStatus);
    };
    ref.current.addEventListener('load', handler);
    ref.current.addEventListener('error', handler);
    return function () {
      var _a, _b, _c;
      (_a = ref.current) === null || _a === void 0 ? void 0 : _a.removeEventListener('load', handler);
      (_b = ref.current) === null || _b === void 0 ? void 0 : _b.removeEventListener('error', handler);
      EXTERNAL_USED_COUNT[path] -= 1;
      if (EXTERNAL_USED_COUNT[path] === 0 && !(options === null || options === void 0 ? void 0 : options.keepWhenUnused)) {
        (_c = ref.current) === null || _c === void 0 ? void 0 : _c.remove();
      }
      ref.current = undefined;
    };
  }, [path]);
  return status;
};
var _default = exports["default"] = useExternal;