LeetCode Toolkit

LeetCode工具箱

复制题目为 Markdown | 下载为 Jupyter Notebook | 保存时自动格式化 | 免费自动补全 | 显示题目评分
当前为 2025-06-25 提交的版本，查看最新版本。
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// ==UserScript==
// @name               LeetCode Toolkit
// @name:zh-CN         LeetCode工具箱
// @namespace          https://github.com/eclipher/leetcode-toolkit
// @version            2.7.0
// @author             eclipher
// @description        Find & Save Editorial, Copy problem as Markdown or Download as Jupyter Notebook, Format on Save, Unlock IntelliSense, Display Problem Ratings and more.
// @description:zh-CN  复制题目为 Markdown | 下载为 Jupyter Notebook | 保存时自动格式化 | 免费自动补全 | 显示题目评分
// @license            MIT
// @icon               https://www.google.com/s2/favicons?sz=64&domain=leetcode.com
// @homepage           https://github.com/eclipher/Userscripts/tree/main/userscripts/leetcode-toolkit
// @include            /https?:\/\/leetcode\.com\/problems\/.*/
// @include            /https?:\/\/leetcode\.cn\/problems\/.*/
// @include            /https?:\/\/leetcode\.com\/explore\/.*\/card\/.*/
// @exclude            *://leetcode.com/problems/*/post-solution/*
// @exclude            *://leetcode.cn/problems/*/post-solution/*
// @require            https://cdn.jsdelivr.net/npm/[email protected]
// @require            https://cdn.jsdelivr.net/npm/[email protected]/lib/turndown.browser.umd.js
// @resource           editorials  https://raw.githubusercontent.com/akhilkammila/leetcode-screenshotter/refs/heads/main/ReadMe.md
// @resource           ratings     https://raw.githubusercontent.com/zerotrac/leetcode_problem_rating/refs/heads/main/ratings.txt
// @connect            assets.leetcode.com
// @connect            *
// @grant              GM_addStyle
// @grant              GM_getResourceText
// @grant              GM_xmlhttpRequest
// @grant              unsafeWindow
// @grant              window.onurlchange
// ==/UserScript==

(t=>{if(typeof GM_addStyle=="function"){GM_addStyle(t);return}const e=document.createElement("style");e.textContent=t,document.head.append(e)})(" .toast-container{inset:unset;border:none;background-color:transparent;overflow:clip;overflow-clip-margin:12px;display:flex;width:100%;max-width:360px;interpolate-size:allow-keywords;transition:.5s cubic-bezier(.215,.61,.355,1);transition-property:transform,translate;--space-to-screen: 20px}.toast-container.top{transform:translateY(var(--space-to-screen));flex-direction:column;--toast-initial-transform: translateY(-100%)}.toast-container.bottom{transform:translateY(calc(100vh - 100%));flex-direction:column-reverse;--toast-initial-transform: translateY(100%)}.toast-container.left{translate:calc(0% + var(--space-to-screen))}.toast-container.center{translate:calc(50vw - 50%)}.toast-container.right{translate:calc(100vw - 100% - var(--space-to-screen))}.toast{opacity:0;transition:all .5s cubic-bezier(.215,.61,.355,1);transform:var(--toast-initial-transform);height:0;overflow:hidden;margin-bottom:0;filter:blur(10px)}.toast.visible{opacity:1;transform:translateY(0);height:auto;filter:none;margin-bottom:12px}.toast[data-styled=true]{display:flex;align-items:center;gap:12px;background-color:#fff;border-radius:8px;box-shadow:0 4px 12px #00000026;border-left:4px solid var(--accent-color)}.toast[data-styled=true].visible{padding:16px}.toast[data-styled=true] .toast-icon{font-size:1.75rem;color:var(--accent-color)}.toast[data-styled=true] .toast-title{color:var(--accent-color);font-weight:600;font-size:1.125rem}.toast[data-styled=true] .toast-message{color:#333}.toast[data-styled=true] .toast-close{background:none;border:none;color:#999;cursor:pointer;font-size:1.25rem;padding:0;line-height:1}.toast-content{flex-grow:1}.toast.success{--accent-color: #4caf50}.toast.error{--accent-color: #f44336}.toast.info{--accent-color: #2196f3}.toast.warning{--accent-color: #ff9800}.toast.loading{--accent-color: #000000}.toast.loading>.toast-icon{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}div.svelte-4mbyk0{display:inline-flex;flex-wrap:wrap;gap:.4rem}button.svelte-ll0ynk,a.svelte-ll0ynk{color:#fff;background-color:var(--bg, #6c5ce7);box-shadow:0 3px 0 0 var(--shadow, #a29bfe);padding:5px 20px;font-size:.8rem;font-weight:500;border-radius:5px;transition:all ease .1s;display:inline-flex;align-items:center;gap:.25rem;-webkit-user-select:none;user-select:none}button.svelte-ll0ynk:active,a.svelte-ll0ynk:active{transform:translateY(3px);box-shadow:0 0 0 0 var(--shadow, #a29bfe)}button.svelte-ll0ynk:disabled,a.svelte-ll0ynk:disabled{pointer-events:none;opacity:50%} ");

(function (TurndownService, Compressor) {
  'use strict';

  var _documentCurrentScript = typeof document !== 'undefined' ? document.currentScript : null;
  var __defProp = Object.defineProperty;
  var __typeError = (msg) => {
    throw TypeError(msg);
  };
  var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
  var __publicField = (obj, key, value) => __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);
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  var __privateGet = (obj, member, getter) => (__accessCheck(obj, member, "read from private field"), getter ? getter.call(obj) : member.get(obj));
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  var __privateSet = (obj, member, value, setter) => (__accessCheck(obj, member, "write to private field"), member.set(obj, value), value);
  var _site, _a, _cells, _metadata, _nbformat, _nbformat_minor;
  class GlobalState {
    constructor() {
      __privateAdd(this, _site);
    }
    get site() {
      if (!__privateGet(this, _site)) {
        const hostname = window.location.hostname;
        __privateSet(this, _site, hostname === "leetcode.cn" ? "cn" : "global");
      }
      return __privateGet(this, _site);
    }
  }
  _site = new WeakMap();
  const globalState = new GlobalState();
  var _GM_getResourceText = /* @__PURE__ */ (() => typeof GM_getResourceText != "undefined" ? GM_getResourceText : void 0)();
  var _unsafeWindow = /* @__PURE__ */ (() => typeof unsafeWindow != "undefined" ? unsafeWindow : void 0)();
  var _monkeyWindow = /* @__PURE__ */ (() => window)();
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      super();
      __publicField(this, "name", this.constructor.name);
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    }
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  function find(finderFn, {
    subject = document,
    observerOption = {
      childList: true,
      subtree: true
    },
    timeout = 5e3,
    itemName = "Item"
  }) {
    return new Promise((resolve, reject) => {
      const item = finderFn();
      if (item) return resolve(item);
      let timeoutId;
      const observer = new MutationObserver(() => {
        const item2 = finderFn();
        if (item2) {
          observer.disconnect();
          clearTimeout(timeoutId);
          return resolve(item2);
        }
      });
      observer.observe(subject, observerOption);
      if (timeout > 0) {
        timeoutId = setTimeout(() => {
          observer.disconnect();
          const error = new TimeoutError(itemName, timeout);
          console.error(error);
          return reject(error);
        }, timeout);
      }
    });
  }
  async function findElement(selector, {
    parent = document,
    timeout = 500,
    additionalRule
  } = {}) {
    const element = await find(
      () => {
        const el = parent.querySelector(selector);
        if (additionalRule && el) {
          return additionalRule(el) ? el : null;
        } else {
          return el;
        }
      },
      {
        subject: parent,
        timeout,
        itemName: `Element ${selector}`
      }
    );
    return element;
  }
  const overrideOptions = {
    selectionHighlight: true,
    parameterHints: { enabled: true },
    hover: { enabled: true },
    quickSuggestions: true,
    suggestOnTriggerCharacters: true,
    "bracketPairColorization.enabled": true
  };
  function addIntellisense(editor) {
    const originalUpdateOptions = editor.updateOptions.bind(editor);
    editor.updateOptions = (options) => {
      originalUpdateOptions({
        ...options,
        ...overrideOptions
      });
    };
  }
  async function findMonacoEditor() {
    function getEditor() {
      var _a2;
      return ((_a2 = _unsafeWindow.monaco) == null ? void 0 : _a2.editor.getEditors()[0]) ?? null;
    }
    const editor = find(getEditor, {
      subject: document.head,
      observerOption: { childList: true },
      itemName: "Monaco Editor"
    });
    return editor;
  }
  var C = Object.defineProperty;
  var x = (s) => {
    throw TypeError(s);
  };
  var B = (s, e2, t) => e2 in s ? C(s, e2, { enumerable: true, configurable: true, writable: true, value: t }) : s[e2] = t;
  var w = (s, e2, t) => B(s, typeof e2 != "symbol" ? e2 + "" : e2, t), m = (s, e2, t) => e2.has(s) || x("Cannot " + t);
  var l = (s, e2, t) => (m(s, e2, "read from private field"), t ? t.call(s) : e2.get(s)), p = (s, e2, t) => e2.has(s) ? x("Cannot add the same private member more than once") : e2 instanceof WeakSet ? e2.add(s) : e2.set(s, t), y$1 = (s, e2, t, i2) => (m(s, e2, "write to private field"), e2.set(s, t), t), n = (s, e2, t) => (m(s, e2, "access private method"), t);
  const M$1 = {
    success: '<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-circle-check-icon lucide-circle-check"><circle cx="12" cy="12" r="10"/><path d="m9 12 2 2 4-4"/></svg>',
    error: '<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-circle-x-icon lucide-circle-x"><circle cx="12" cy="12" r="10"/><path d="m15 9-6 6"/><path d="m9 9 6 6"/></svg>',
    info: '<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-info-icon lucide-info"><circle cx="12" cy="12" r="10"/><path d="M12 16v-4"/><path d="M12 8h.01"/></svg>',
    warning: '<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-circle-alert-icon lucide-circle-alert"><circle cx="12" cy="12" r="10"/><line x1="12" x2="12" y1="8" y2="12"/><line x1="12" x2="12.01" y1="16" y2="16"/></svg>',
    loading: '<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-loader-circle-icon lucide-loader-circle"><path d="M21 12a9 9 0 1 1-6.219-8.56"/></svg>',
    close: '<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-x-icon lucide-x"><path d="M18 6 6 18"/><path d="m6 6 12 12"/></svg>'
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  function f(s, e2) {
    return typeof s == "function" ? s(e2) : s;
  }
  var r$1, o$2, T, $, v$1, b, k$1, d;
  class L {
    constructor(e2) {
      p(this, o$2);
      w(this, "defaultOptions", {
        durationMs: 3e3,
        dismissible: true,
        position: "top-right"
      });
      p(this, r$1);
      w(this, "toastTimeoutMap", /* @__PURE__ */ new Map());
      w(this, "count", 0);
      this.defaultOptions = { ...this.defaultOptions, ...e2 }, y$1(this, r$1, n(this, o$2, $).call(this)), this.changePosition(this.defaultOptions.position);
    }
    changePosition(e2) {
      l(this, r$1).className = `toast-container ${e2.replace("-", " ")}`;
    }
    isEmpty() {
      return l(this, r$1).children.length === 0;
    }
    dismissAll() {
      this.toastTimeoutMap.forEach((e2, t) => this.dismiss(t)), this.toastTimeoutMap.clear(), l(this, r$1).innerHTML = "";
    }
    // Function to hide and remove a toast
    dismiss(e2) {
      const t = n(this, o$2, v$1).call(this, e2);
      if (!t) {
        console.error("No toast found to dismiss");
        return;
      }
      const i2 = this.toastTimeoutMap.get(e2);
      i2 && (clearTimeout(i2), this.toastTimeoutMap.delete(e2)), t.classList.remove("visible"), t.addEventListener("transitionend", () => t.remove(), {
        once: true
      });
    }
    // public-facing method with `message` as first argument
    toast(e2, t = {}) {
      return n(this, o$2, k$1).call(this, { ...t, message: e2 });
    }
    success(e2, t) {
      return n(this, o$2, d).call(this, "success", { ...t, message: e2 });
    }
    error(e2, t) {
      return n(this, o$2, d).call(this, "error", { ...t, message: e2 });
    }
    info(e2, t) {
      return n(this, o$2, d).call(this, "info", { ...t, message: e2 });
    }
    warning(e2, t) {
      return n(this, o$2, d).call(this, "warning", { ...t, message: e2 });
    }
    /** Render a toast of "loading" type. By default, this kind of toast will stay on screen forever and cannot be dismissed by user. You can either:
     * - Programmatically remove it via `toaster.remove()`.
     * - Or explicitly pass `dismissible` and `duration` to override the default option.  */
    loading(e2, t) {
      return n(this, o$2, d).call(this, "loading", {
        durationMs: 1 / 0,
        dismissible: false,
        ...t,
        message: e2
      });
    }
    /**
     * A convenience method to handle promises with toast notifications.
     * @param promise - The promise to handle, or a function that returns a promise.
     * @param handlers - An object containing loading, success, and error messages, as well as an optional finally callback.
     * @param options - Additional options for the toast.
     * @returns The ID of the toast.
     */
    async promise(e2, t, i2 = {}) {
      var u2;
      const c2 = this.loading(t.loading, {
        durationMs: 1 / 0,
        // Keep the loading toast on screen indefinitely until resolved (in case user specifies `durationMs`)
        ...i2
      }), h = f(e2);
      try {
        const a2 = await h, g2 = f(t.success, a2);
        this.success(g2, { id: c2, ...i2 });
      } catch (a2) {
        const g2 = f(t.error, a2);
        this.error(g2, { id: c2, ...i2 });
      } finally {
        (u2 = t.finally) == null || u2.call(t);
      }
      return c2;
    }
  }
  r$1 = /* @__PURE__ */ new WeakMap(), o$2 = /* @__PURE__ */ new WeakSet(), T = function() {
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  }, $ = function() {
    const e2 = document.getElementById("toast-rack");
    if (e2)
      return console.warn(
        "Toaster container already exists. Using the existing one."
      ), e2;
    const t = document.createElement("div");
    return t.id = "toast-rack", t.popover = "manual", document.body.append(t), t.showPopover(), t;
  }, v$1 = function(e2) {
    return l(this, r$1).children.namedItem(e2);
  }, /**
  * Get or create a toast element by id.
  * If no id is given, or the toast with the given id does not exist, it will create a new one.
  * @param id - The id of the toast to get or create.
  * @returns The toast element with a defined id.
  */
  b = function(e2) {
    if (e2) {
      const i2 = n(this, o$2, v$1).call(this, e2);
      if (i2)
        return delete i2.dataset.isNew, i2;
      console.warn(`Toast with id ${e2} not found, creating a new one.`);
    }
    const t = document.createElement("article");
    return t.id = n(this, o$2, T).call(this), t.dataset.isNew = "true", t;
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  k$1 = function(e2) {
    var c2, h, u2, a2;
    const t = {
      ...this.defaultOptions,
      ...e2,
      message: e2.message || ""
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    return i2.innerHTML = `
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            <div class="toast-content">
                ${t.title ? `<p class="toast-title ${((c2 = t.classes) == null ? void 0 : c2.title) || ""}">${t.title}</p>` : ""}
                <p class="toast-message ${((h = t.classes) == null ? void 0 : h.message) || ""}">${t.message}</p>
            </div>
            ${t.dismissible ? `<button class="toast-close ${((u2 = t.classes) == null ? void 0 : u2.close) || ""}">${M$1.close}</button>` : ""}
        `, i2.className = `toast ${t.type || ""} ${((a2 = t.classes) == null ? void 0 : a2.toast) || ""} `, i2.style.cssText = t.style || "", i2.dataset.styled = t.unstyled ? "false" : "true", l(this, r$1).append(i2), i2.dataset.isNew ? setTimeout(() => i2.classList.add("visible"), 0) : i2.classList.add("visible"), t.durationMs !== 1 / 0 && (clearTimeout(this.toastTimeoutMap.get(i2.id)), this.toastTimeoutMap.set(
      i2.id,
      setTimeout(() => this.dismiss(i2.id), t.durationMs)
    )), t.dismissible && i2.querySelector(".toast-close").addEventListener(
      "click",
      () => this.dismiss(i2.id)
    ), i2.id;
  }, d = function(e2, t) {
    return n(this, o$2, k$1).call(this, {
      ...t,
      type: e2,
      title: t.title ?? this.defaultOptions.title ?? e2[0].toUpperCase() + e2.slice(1)
    });
  };
  const CONFIG = {
    APP_NAME: "LeetCode Toolkit",
    EDITORIAL_READER_URL: "https://leetcode-editorial-reader.vercel.app"
  };
  const toaster = new L({
    title: CONFIG.APP_NAME,
    position: "top-center"
  });
  class ProblemPageState {
    constructor() {
      __publicField(this, "editor", null);
    }
    async patchMonacoEditor() {
      this.editor = await findMonacoEditor();
      this.enableFormatOnSave();
      addIntellisense(this.editor);
    }
    enableFormatOnSave() {
      document.addEventListener("keydown", async (e2) => {
        var _a2, _b;
        if (!(e2.ctrlKey && e2.key === "s")) return;
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          console.error(err);
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            toaster.error("Failed to format code:" + err.message);
          }
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`, "\v", "\f", "\r", " ", "", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", "\u2028", "\u2029", " ", " ", "　", "\uFEFF"], c = /* @__PURE__ */ new Set(["-", "_", ...o$1]), i = (r2) => {
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        u2();
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        let n2 = t.slice(-1);
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      } else /\d$/u.test(t) !== /\d/u.test(s) && u2();
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    return u2(), e2;
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  function a(...e2) {
    return u(o, e2);
  }
  var o = (e2) => i(e2).join("-").toLowerCase();
  function e(o2) {
    return o2 instanceof Promise;
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  const DEV = false;
  var is_array = Array.isArray;
  var index_of = Array.prototype.indexOf;
  var array_from = Array.from;
  var define_property = Object.defineProperty;
  var get_descriptor = Object.getOwnPropertyDescriptor;
  var get_descriptors = Object.getOwnPropertyDescriptors;
  var object_prototype = Object.prototype;
  var array_prototype = Array.prototype;
  var get_prototype_of = Object.getPrototypeOf;
  var is_extensible = Object.isExtensible;
  const noop = () => {
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  function run_all(arr) {
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      arr[i2]();
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  const DERIVED = 1 << 1;
  const EFFECT = 1 << 2;
  const RENDER_EFFECT = 1 << 3;
  const BLOCK_EFFECT = 1 << 4;
  const BRANCH_EFFECT = 1 << 5;
  const ROOT_EFFECT = 1 << 6;
  const BOUNDARY_EFFECT = 1 << 7;
  const UNOWNED = 1 << 8;
  const DISCONNECTED = 1 << 9;
  const CLEAN = 1 << 10;
  const DIRTY = 1 << 11;
  const MAYBE_DIRTY = 1 << 12;
  const INERT = 1 << 13;
  const DESTROYED = 1 << 14;
  const EFFECT_RAN = 1 << 15;
  const EFFECT_TRANSPARENT = 1 << 16;
  const INSPECT_EFFECT = 1 << 18;
  const HEAD_EFFECT = 1 << 19;
  const EFFECT_HAS_DERIVED = 1 << 20;
  const EFFECT_IS_UPDATING = 1 << 21;
  const STATE_SYMBOL = Symbol("$state");
  const LOADING_ATTR_SYMBOL = Symbol("");
  function equals(value) {
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  }
  function effect_in_teardown(rune) {
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      throw new Error(`https://svelte.dev/e/effect_in_teardown`);
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  function effect_in_unowned_derived() {
    {
      throw new Error(`https://svelte.dev/e/effect_in_unowned_derived`);
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  function effect_orphan(rune) {
    {
      throw new Error(`https://svelte.dev/e/effect_orphan`);
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  }
  function effect_update_depth_exceeded() {
    {
      throw new Error(`https://svelte.dev/e/effect_update_depth_exceeded`);
    }
  }
  function state_descriptors_fixed() {
    {
      throw new Error(`https://svelte.dev/e/state_descriptors_fixed`);
    }
  }
  function state_prototype_fixed() {
    {
      throw new Error(`https://svelte.dev/e/state_prototype_fixed`);
    }
  }
  function state_unsafe_mutation() {
    {
      throw new Error(`https://svelte.dev/e/state_unsafe_mutation`);
    }
  }
  let legacy_mode_flag = false;
  let tracing_mode_flag = false;
  function enable_legacy_mode_flag() {
    legacy_mode_flag = true;
  }
  const TEMPLATE_FRAGMENT = 1;
  const TEMPLATE_USE_IMPORT_NODE = 1 << 1;
  const UNINITIALIZED = Symbol();
  const NAMESPACE_HTML = "http://www.w3.org/1999/xhtml";
  const ATTACHMENT_KEY = "@attach";
  let component_context = null;
  function set_component_context(context) {
    component_context = context;
  }
  function push(props, runes = false, fn) {
    var ctx = component_context = {
      p: component_context,
      c: null,
      d: false,
      e: null,
      m: false,
      s: props,
      x: null,
      l: null
    };
    if (legacy_mode_flag && !runes) {
      component_context.l = {
        s: null,
        u: null,
        r1: [],
        r2: source(false)
      };
    }
    teardown(() => {
      ctx.d = true;
    });
  }
  function pop(component) {
    const context_stack_item = component_context;
    if (context_stack_item !== null) {
      const component_effects = context_stack_item.e;
      if (component_effects !== null) {
        var previous_effect = active_effect;
        var previous_reaction = active_reaction;
        context_stack_item.e = null;
        try {
          for (var i2 = 0; i2 < component_effects.length; i2++) {
            var component_effect = component_effects[i2];
            set_active_effect(component_effect.effect);
            set_active_reaction(component_effect.reaction);
            effect(component_effect.fn);
          }
        } finally {
          set_active_effect(previous_effect);
          set_active_reaction(previous_reaction);
        }
      }
      component_context = context_stack_item.p;
      context_stack_item.m = true;
    }
    return (
      /** @type {T} */
      {}
    );
  }
  function is_runes() {
    return !legacy_mode_flag || component_context !== null && component_context.l === null;
  }
  function proxy(value) {
    if (typeof value !== "object" || value === null || STATE_SYMBOL in value) {
      return value;
    }
    const prototype = get_prototype_of(value);
    if (prototype !== object_prototype && prototype !== array_prototype) {
      return value;
    }
    var sources = /* @__PURE__ */ new Map();
    var is_proxied_array = is_array(value);
    var version = /* @__PURE__ */ state(0);
    var reaction = active_reaction;
    var with_parent = (fn) => {
      var previous_reaction = active_reaction;
      set_active_reaction(reaction);
      var result = fn();
      set_active_reaction(previous_reaction);
      return result;
    };
    if (is_proxied_array) {
      sources.set("length", /* @__PURE__ */ state(
        /** @type {any[]} */
        value.length
      ));
    }
    return new Proxy(
      /** @type {any} */
      value,
      {
        defineProperty(_, prop2, descriptor) {
          if (!("value" in descriptor) || descriptor.configurable === false || descriptor.enumerable === false || descriptor.writable === false) {
            state_descriptors_fixed();
          }
          var s = sources.get(prop2);
          if (s === void 0) {
            s = with_parent(() => {
              var s2 = /* @__PURE__ */ state(descriptor.value);
              sources.set(prop2, s2);
              return s2;
            });
          } else {
            set(s, descriptor.value, true);
          }
          return true;
        },
        deleteProperty(target, prop2) {
          var s = sources.get(prop2);
          if (s === void 0) {
            if (prop2 in target) {
              const s2 = with_parent(() => /* @__PURE__ */ state(UNINITIALIZED));
              sources.set(prop2, s2);
              update_version(version);
            }
          } else {
            if (is_proxied_array && typeof prop2 === "string") {
              var ls = (
                /** @type {Source<number>} */
                sources.get("length")
              );
              var n2 = Number(prop2);
              if (Number.isInteger(n2) && n2 < ls.v) {
                set(ls, n2);
              }
            }
            set(s, UNINITIALIZED);
            update_version(version);
          }
          return true;
        },
        get(target, prop2, receiver) {
          var _a2;
          if (prop2 === STATE_SYMBOL) {
            return value;
          }
          var s = sources.get(prop2);
          var exists = prop2 in target;
          if (s === void 0 && (!exists || ((_a2 = get_descriptor(target, prop2)) == null ? void 0 : _a2.writable))) {
            s = with_parent(() => {
              var p2 = proxy(exists ? target[prop2] : UNINITIALIZED);
              var s2 = /* @__PURE__ */ state(p2);
              return s2;
            });
            sources.set(prop2, s);
          }
          if (s !== void 0) {
            var v2 = get(s);
            return v2 === UNINITIALIZED ? void 0 : v2;
          }
          return Reflect.get(target, prop2, receiver);
        },
        getOwnPropertyDescriptor(target, prop2) {
          var descriptor = Reflect.getOwnPropertyDescriptor(target, prop2);
          if (descriptor && "value" in descriptor) {
            var s = sources.get(prop2);
            if (s) descriptor.value = get(s);
          } else if (descriptor === void 0) {
            var source2 = sources.get(prop2);
            var value2 = source2 == null ? void 0 : source2.v;
            if (source2 !== void 0 && value2 !== UNINITIALIZED) {
              return {
                enumerable: true,
                configurable: true,
                value: value2,
                writable: true
              };
            }
          }
          return descriptor;
        },
        has(target, prop2) {
          var _a2;
          if (prop2 === STATE_SYMBOL) {
            return true;
          }
          var s = sources.get(prop2);
          var has = s !== void 0 && s.v !== UNINITIALIZED || Reflect.has(target, prop2);
          if (s !== void 0 || active_effect !== null && (!has || ((_a2 = get_descriptor(target, prop2)) == null ? void 0 : _a2.writable))) {
            if (s === void 0) {
              s = with_parent(() => {
                var p2 = has ? proxy(target[prop2]) : UNINITIALIZED;
                var s2 = /* @__PURE__ */ state(p2);
                return s2;
              });
              sources.set(prop2, s);
            }
            var value2 = get(s);
            if (value2 === UNINITIALIZED) {
              return false;
            }
          }
          return has;
        },
        set(target, prop2, value2, receiver) {
          var _a2;
          var s = sources.get(prop2);
          var has = prop2 in target;
          if (is_proxied_array && prop2 === "length") {
            for (var i2 = value2; i2 < /** @type {Source<number>} */
            s.v; i2 += 1) {
              var other_s = sources.get(i2 + "");
              if (other_s !== void 0) {
                set(other_s, UNINITIALIZED);
              } else if (i2 in target) {
                other_s = with_parent(() => /* @__PURE__ */ state(UNINITIALIZED));
                sources.set(i2 + "", other_s);
              }
            }
          }
          if (s === void 0) {
            if (!has || ((_a2 = get_descriptor(target, prop2)) == null ? void 0 : _a2.writable)) {
              s = with_parent(() => /* @__PURE__ */ state(void 0));
              set(s, proxy(value2));
              sources.set(prop2, s);
            }
          } else {
            has = s.v !== UNINITIALIZED;
            var p2 = with_parent(() => proxy(value2));
            set(s, p2);
          }
          var descriptor = Reflect.getOwnPropertyDescriptor(target, prop2);
          if (descriptor == null ? void 0 : descriptor.set) {
            descriptor.set.call(receiver, value2);
          }
          if (!has) {
            if (is_proxied_array && typeof prop2 === "string") {
              var ls = (
                /** @type {Source<number>} */
                sources.get("length")
              );
              var n2 = Number(prop2);
              if (Number.isInteger(n2) && n2 >= ls.v) {
                set(ls, n2 + 1);
              }
            }
            update_version(version);
          }
          return true;
        },
        ownKeys(target) {
          get(version);
          var own_keys = Reflect.ownKeys(target).filter((key2) => {
            var source3 = sources.get(key2);
            return source3 === void 0 || source3.v !== UNINITIALIZED;
          });
          for (var [key, source2] of sources) {
            if (source2.v !== UNINITIALIZED && !(key in target)) {
              own_keys.push(key);
            }
          }
          return own_keys;
        },
        setPrototypeOf() {
          state_prototype_fixed();
        }
      }
    );
  }
  function update_version(signal, d2 = 1) {
    set(signal, signal.v + d2);
  }
  function get_proxied_value(value) {
    try {
      if (value !== null && typeof value === "object" && STATE_SYMBOL in value) {
        return value[STATE_SYMBOL];
      }
    } catch {
    }
    return value;
  }
  function is(a2, b2) {
    return Object.is(get_proxied_value(a2), get_proxied_value(b2));
  }
  // @__NO_SIDE_EFFECTS__
  function derived(fn) {
    var flags = DERIVED | DIRTY;
    var parent_derived = active_reaction !== null && (active_reaction.f & DERIVED) !== 0 ? (
      /** @type {Derived} */
      active_reaction
    ) : null;
    if (active_effect === null || parent_derived !== null && (parent_derived.f & UNOWNED) !== 0) {
      flags |= UNOWNED;
    } else {
      active_effect.f |= EFFECT_HAS_DERIVED;
    }
    const signal = {
      ctx: component_context,
      deps: null,
      effects: null,
      equals,
      f: flags,
      fn,
      reactions: null,
      rv: 0,
      v: (
        /** @type {V} */
        null
      ),
      wv: 0,
      parent: parent_derived ?? active_effect
    };
    return signal;
  }
  function destroy_derived_effects(derived2) {
    var effects = derived2.effects;
    if (effects !== null) {
      derived2.effects = null;
      for (var i2 = 0; i2 < effects.length; i2 += 1) {
        destroy_effect(
          /** @type {Effect} */
          effects[i2]
        );
      }
    }
  }
  function get_derived_parent_effect(derived2) {
    var parent = derived2.parent;
    while (parent !== null) {
      if ((parent.f & DERIVED) === 0) {
        return (
          /** @type {Effect} */
          parent
        );
      }
      parent = parent.parent;
    }
    return null;
  }
  function execute_derived(derived2) {
    var value;
    var prev_active_effect = active_effect;
    set_active_effect(get_derived_parent_effect(derived2));
    {
      try {
        destroy_derived_effects(derived2);
        value = update_reaction(derived2);
      } finally {
        set_active_effect(prev_active_effect);
      }
    }
    return value;
  }
  function update_derived(derived2) {
    var value = execute_derived(derived2);
    if (!derived2.equals(value)) {
      derived2.v = value;
      derived2.wv = increment_write_version();
    }
    if (is_destroying_effect) return;
    var status = (skip_reaction || (derived2.f & UNOWNED) !== 0) && derived2.deps !== null ? MAYBE_DIRTY : CLEAN;
    set_signal_status(derived2, status);
  }
  const old_values = /* @__PURE__ */ new Map();
  function source(v2, stack) {
    var signal = {
      f: 0,
      // TODO ideally we could skip this altogether, but it causes type errors
      v: v2,
      reactions: null,
      equals,
      rv: 0,
      wv: 0
    };
    return signal;
  }
  // @__NO_SIDE_EFFECTS__
  function state(v2, stack) {
    const s = source(v2);
    push_reaction_value(s);
    return s;
  }
  function set(source2, value, should_proxy = false) {
    if (active_reaction !== null && // since we are untracking the function inside `$inspect.with` we need to add this check
    // to ensure we error if state is set inside an inspect effect
    (!untracking || (active_reaction.f & INSPECT_EFFECT) !== 0) && is_runes() && (active_reaction.f & (DERIVED | BLOCK_EFFECT | INSPECT_EFFECT)) !== 0 && !((reaction_sources == null ? void 0 : reaction_sources[1].includes(source2)) && reaction_sources[0] === active_reaction)) {
      state_unsafe_mutation();
    }
    let new_value = should_proxy ? proxy(value) : value;
    return internal_set(source2, new_value);
  }
  function internal_set(source2, value) {
    if (!source2.equals(value)) {
      var old_value = source2.v;
      if (is_destroying_effect) {
        old_values.set(source2, value);
      } else {
        old_values.set(source2, old_value);
      }
      source2.v = value;
      if ((source2.f & DERIVED) !== 0) {
        if ((source2.f & DIRTY) !== 0) {
          execute_derived(
            /** @type {Derived} */
            source2
          );
        }
        set_signal_status(source2, (source2.f & UNOWNED) === 0 ? CLEAN : MAYBE_DIRTY);
      }
      source2.wv = increment_write_version();
      mark_reactions(source2, DIRTY);
      if (is_runes() && active_effect !== null && (active_effect.f & CLEAN) !== 0 && (active_effect.f & (BRANCH_EFFECT | ROOT_EFFECT)) === 0) {
        if (untracked_writes === null) {
          set_untracked_writes([source2]);
        } else {
          untracked_writes.push(source2);
        }
      }
    }
    return value;
  }
  function mark_reactions(signal, status) {
    var reactions = signal.reactions;
    if (reactions === null) return;
    var runes = is_runes();
    var length = reactions.length;
    for (var i2 = 0; i2 < length; i2++) {
      var reaction = reactions[i2];
      var flags = reaction.f;
      if ((flags & DIRTY) !== 0) continue;
      if (!runes && reaction === active_effect) continue;
      set_signal_status(reaction, status);
      if ((flags & (CLEAN | UNOWNED)) !== 0) {
        if ((flags & DERIVED) !== 0) {
          mark_reactions(
            /** @type {Derived} */
            reaction,
            MAYBE_DIRTY
          );
        } else {
          schedule_effect(
            /** @type {Effect} */
            reaction
          );
        }
      }
    }
  }
  function select_multiple_invalid_value() {
    {
      console.warn(`https://svelte.dev/e/select_multiple_invalid_value`);
    }
  }
  var $window;
  var is_firefox;
  var first_child_getter;
  var next_sibling_getter;
  function init_operations() {
    if ($window !== void 0) {
      return;
    }
    $window = window;
    is_firefox = /Firefox/.test(navigator.userAgent);
    var element_prototype = Element.prototype;
    var node_prototype = Node.prototype;
    var text_prototype = Text.prototype;
    first_child_getter = get_descriptor(node_prototype, "firstChild").get;
    next_sibling_getter = get_descriptor(node_prototype, "nextSibling").get;
    if (is_extensible(element_prototype)) {
      element_prototype.__click = void 0;
      element_prototype.__className = void 0;
      element_prototype.__attributes = null;
      element_prototype.__style = void 0;
      element_prototype.__e = void 0;
    }
    if (is_extensible(text_prototype)) {
      text_prototype.__t = void 0;
    }
  }
  function create_text(value = "") {
    return document.createTextNode(value);
  }
  // @__NO_SIDE_EFFECTS__
  function get_first_child(node) {
    return first_child_getter.call(node);
  }
  // @__NO_SIDE_EFFECTS__
  function get_next_sibling(node) {
    return next_sibling_getter.call(node);
  }
  function child(node, is_text) {
    {
      return /* @__PURE__ */ get_first_child(node);
    }
  }
  function first_child(fragment, is_text) {
    {
      var first = (
        /** @type {DocumentFragment} */
        /* @__PURE__ */ get_first_child(
          /** @type {Node} */
          fragment
        )
      );
      if (first instanceof Comment && first.data === "") return /* @__PURE__ */ get_next_sibling(first);
      return first;
    }
  }
  function sibling(node, count = 1, is_text = false) {
    let next_sibling = node;
    while (count--) {
      next_sibling = /** @type {TemplateNode} */
      /* @__PURE__ */ get_next_sibling(next_sibling);
    }
    {
      return next_sibling;
    }
  }
  function validate_effect(rune) {
    if (active_effect === null && active_reaction === null) {
      effect_orphan();
    }
    if (active_reaction !== null && (active_reaction.f & UNOWNED) !== 0 && active_effect === null) {
      effect_in_unowned_derived();
    }
    if (is_destroying_effect) {
      effect_in_teardown();
    }
  }
  function push_effect(effect2, parent_effect) {
    var parent_last = parent_effect.last;
    if (parent_last === null) {
      parent_effect.last = parent_effect.first = effect2;
    } else {
      parent_last.next = effect2;
      effect2.prev = parent_last;
      parent_effect.last = effect2;
    }
  }
  function create_effect(type, fn, sync, push2 = true) {
    var parent = active_effect;
    var effect2 = {
      ctx: component_context,
      deps: null,
      nodes_start: null,
      nodes_end: null,
      f: type | DIRTY,
      first: null,
      fn,
      last: null,
      next: null,
      parent,
      prev: null,
      teardown: null,
      transitions: null,
      wv: 0
    };
    if (sync) {
      try {
        update_effect(effect2);
        effect2.f |= EFFECT_RAN;
      } catch (e2) {
        destroy_effect(effect2);
        throw e2;
      }
    } else if (fn !== null) {
      schedule_effect(effect2);
    }
    var inert = sync && effect2.deps === null && effect2.first === null && effect2.nodes_start === null && effect2.teardown === null && (effect2.f & (EFFECT_HAS_DERIVED | BOUNDARY_EFFECT)) === 0;
    if (!inert && push2) {
      if (parent !== null) {
        push_effect(effect2, parent);
      }
      if (active_reaction !== null && (active_reaction.f & DERIVED) !== 0) {
        var derived2 = (
          /** @type {Derived} */
          active_reaction
        );
        (derived2.effects ?? (derived2.effects = [])).push(effect2);
      }
    }
    return effect2;
  }
  function teardown(fn) {
    const effect2 = create_effect(RENDER_EFFECT, null, false);
    set_signal_status(effect2, CLEAN);
    effect2.teardown = fn;
    return effect2;
  }
  function user_effect(fn) {
    validate_effect();
    var defer = active_effect !== null && (active_effect.f & BRANCH_EFFECT) !== 0 && component_context !== null && !component_context.m;
    if (defer) {
      var context = (
        /** @type {ComponentContext} */
        component_context
      );
      (context.e ?? (context.e = [])).push({
        fn,
        effect: active_effect,
        reaction: active_reaction
      });
    } else {
      var signal = effect(fn);
      return signal;
    }
  }
  function user_pre_effect(fn) {
    validate_effect();
    return render_effect(fn);
  }
  function component_root(fn) {
    const effect2 = create_effect(ROOT_EFFECT, fn, true);
    return (options = {}) => {
      return new Promise((fulfil) => {
        if (options.outro) {
          pause_effect(effect2, () => {
            destroy_effect(effect2);
            fulfil(void 0);
          });
        } else {
          destroy_effect(effect2);
          fulfil(void 0);
        }
      });
    };
  }
  function effect(fn) {
    return create_effect(EFFECT, fn, false);
  }
  function render_effect(fn) {
    return create_effect(RENDER_EFFECT, fn, true);
  }
  function template_effect(fn, thunks = [], d2 = derived) {
    const deriveds = thunks.map(d2);
    return block(() => fn(...deriveds.map(get)));
  }
  function block(fn, flags = 0) {
    return create_effect(RENDER_EFFECT | BLOCK_EFFECT | flags, fn, true);
  }
  function branch(fn, push2 = true) {
    return create_effect(RENDER_EFFECT | BRANCH_EFFECT, fn, true, push2);
  }
  function execute_effect_teardown(effect2) {
    var teardown2 = effect2.teardown;
    if (teardown2 !== null) {
      const previously_destroying_effect = is_destroying_effect;
      const previous_reaction = active_reaction;
      set_is_destroying_effect(true);
      set_active_reaction(null);
      try {
        teardown2.call(null);
      } finally {
        set_is_destroying_effect(previously_destroying_effect);
        set_active_reaction(previous_reaction);
      }
    }
  }
  function destroy_effect_children(signal, remove_dom = false) {
    var effect2 = signal.first;
    signal.first = signal.last = null;
    while (effect2 !== null) {
      var next = effect2.next;
      if ((effect2.f & ROOT_EFFECT) !== 0) {
        effect2.parent = null;
      } else {
        destroy_effect(effect2, remove_dom);
      }
      effect2 = next;
    }
  }
  function destroy_block_effect_children(signal) {
    var effect2 = signal.first;
    while (effect2 !== null) {
      var next = effect2.next;
      if ((effect2.f & BRANCH_EFFECT) === 0) {
        destroy_effect(effect2);
      }
      effect2 = next;
    }
  }
  function destroy_effect(effect2, remove_dom = true) {
    var removed = false;
    if ((remove_dom || (effect2.f & HEAD_EFFECT) !== 0) && effect2.nodes_start !== null && effect2.nodes_end !== null) {
      remove_effect_dom(
        effect2.nodes_start,
        /** @type {TemplateNode} */
        effect2.nodes_end
      );
      removed = true;
    }
    destroy_effect_children(effect2, remove_dom && !removed);
    remove_reactions(effect2, 0);
    set_signal_status(effect2, DESTROYED);
    var transitions = effect2.transitions;
    if (transitions !== null) {
      for (const transition of transitions) {
        transition.stop();
      }
    }
    execute_effect_teardown(effect2);
    var parent = effect2.parent;
    if (parent !== null && parent.first !== null) {
      unlink_effect(effect2);
    }
    effect2.next = effect2.prev = effect2.teardown = effect2.ctx = effect2.deps = effect2.fn = effect2.nodes_start = effect2.nodes_end = null;
  }
  function remove_effect_dom(node, end) {
    while (node !== null) {
      var next = node === end ? null : (
        /** @type {TemplateNode} */
        /* @__PURE__ */ get_next_sibling(node)
      );
      node.remove();
      node = next;
    }
  }
  function unlink_effect(effect2) {
    var parent = effect2.parent;
    var prev = effect2.prev;
    var next = effect2.next;
    if (prev !== null) prev.next = next;
    if (next !== null) next.prev = prev;
    if (parent !== null) {
      if (parent.first === effect2) parent.first = next;
      if (parent.last === effect2) parent.last = prev;
    }
  }
  function pause_effect(effect2, callback) {
    var transitions = [];
    pause_children(effect2, transitions, true);
    run_out_transitions(transitions, () => {
      destroy_effect(effect2);
      if (callback) callback();
    });
  }
  function run_out_transitions(transitions, fn) {
    var remaining = transitions.length;
    if (remaining > 0) {
      var check = () => --remaining || fn();
      for (var transition of transitions) {
        transition.out(check);
      }
    } else {
      fn();
    }
  }
  function pause_children(effect2, transitions, local) {
    if ((effect2.f & INERT) !== 0) return;
    effect2.f ^= INERT;
    if (effect2.transitions !== null) {
      for (const transition of effect2.transitions) {
        if (transition.is_global || local) {
          transitions.push(transition);
        }
      }
    }
    var child2 = effect2.first;
    while (child2 !== null) {
      var sibling2 = child2.next;
      var transparent = (child2.f & EFFECT_TRANSPARENT) !== 0 || (child2.f & BRANCH_EFFECT) !== 0;
      pause_children(child2, transitions, transparent ? local : false);
      child2 = sibling2;
    }
  }
  function resume_effect(effect2) {
    resume_children(effect2, true);
  }
  function resume_children(effect2, local) {
    if ((effect2.f & INERT) === 0) return;
    effect2.f ^= INERT;
    var child2 = effect2.first;
    while (child2 !== null) {
      var sibling2 = child2.next;
      var transparent = (child2.f & EFFECT_TRANSPARENT) !== 0 || (child2.f & BRANCH_EFFECT) !== 0;
      resume_children(child2, transparent ? local : false);
      child2 = sibling2;
    }
    if (effect2.transitions !== null) {
      for (const transition of effect2.transitions) {
        if (transition.is_global || local) {
          transition.in();
        }
      }
    }
  }
  let micro_tasks = [];
  function run_micro_tasks() {
    var tasks = micro_tasks;
    micro_tasks = [];
    run_all(tasks);
  }
  function queue_micro_task(fn) {
    if (micro_tasks.length === 0) {
      queueMicrotask(run_micro_tasks);
    }
    micro_tasks.push(fn);
  }
  function handle_error(error) {
    var effect2 = (
      /** @type {Effect} */
      active_effect
    );
    if ((effect2.f & EFFECT_RAN) === 0) {
      if ((effect2.f & BOUNDARY_EFFECT) === 0) {
        throw error;
      }
      effect2.fn(error);
    } else {
      invoke_error_boundary(error, effect2);
    }
  }
  function invoke_error_boundary(error, effect2) {
    while (effect2 !== null) {
      if ((effect2.f & BOUNDARY_EFFECT) !== 0) {
        try {
          effect2.fn(error);
          return;
        } catch {
        }
      }
      effect2 = effect2.parent;
    }
    throw error;
  }
  let is_flushing = false;
  let last_scheduled_effect = null;
  let is_updating_effect = false;
  let is_destroying_effect = false;
  function set_is_destroying_effect(value) {
    is_destroying_effect = value;
  }
  let queued_root_effects = [];
  let active_reaction = null;
  let untracking = false;
  function set_active_reaction(reaction) {
    active_reaction = reaction;
  }
  let active_effect = null;
  function set_active_effect(effect2) {
    active_effect = effect2;
  }
  let reaction_sources = null;
  function push_reaction_value(value) {
    if (active_reaction !== null && active_reaction.f & EFFECT_IS_UPDATING) {
      if (reaction_sources === null) {
        reaction_sources = [active_reaction, [value]];
      } else {
        reaction_sources[1].push(value);
      }
    }
  }
  let new_deps = null;
  let skipped_deps = 0;
  let untracked_writes = null;
  function set_untracked_writes(value) {
    untracked_writes = value;
  }
  let write_version = 1;
  let read_version = 0;
  let skip_reaction = false;
  function increment_write_version() {
    return ++write_version;
  }
  function check_dirtiness(reaction) {
    var _a2;
    var flags = reaction.f;
    if ((flags & DIRTY) !== 0) {
      return true;
    }
    if ((flags & MAYBE_DIRTY) !== 0) {
      var dependencies = reaction.deps;
      var is_unowned = (flags & UNOWNED) !== 0;
      if (dependencies !== null) {
        var i2;
        var dependency;
        var is_disconnected = (flags & DISCONNECTED) !== 0;
        var is_unowned_connected = is_unowned && active_effect !== null && !skip_reaction;
        var length = dependencies.length;
        if (is_disconnected || is_unowned_connected) {
          var derived2 = (
            /** @type {Derived} */
            reaction
          );
          var parent = derived2.parent;
          for (i2 = 0; i2 < length; i2++) {
            dependency = dependencies[i2];
            if (is_disconnected || !((_a2 = dependency == null ? void 0 : dependency.reactions) == null ? void 0 : _a2.includes(derived2))) {
              (dependency.reactions ?? (dependency.reactions = [])).push(derived2);
            }
          }
          if (is_disconnected) {
            derived2.f ^= DISCONNECTED;
          }
          if (is_unowned_connected && parent !== null && (parent.f & UNOWNED) === 0) {
            derived2.f ^= UNOWNED;
          }
        }
        for (i2 = 0; i2 < length; i2++) {
          dependency = dependencies[i2];
          if (check_dirtiness(
            /** @type {Derived} */
            dependency
          )) {
            update_derived(
              /** @type {Derived} */
              dependency
            );
          }
          if (dependency.wv > reaction.wv) {
            return true;
          }
        }
      }
      if (!is_unowned || active_effect !== null && !skip_reaction) {
        set_signal_status(reaction, CLEAN);
      }
    }
    return false;
  }
  function schedule_possible_effect_self_invalidation(signal, effect2, root2 = true) {
    var reactions = signal.reactions;
    if (reactions === null) return;
    for (var i2 = 0; i2 < reactions.length; i2++) {
      var reaction = reactions[i2];
      if ((reaction_sources == null ? void 0 : reaction_sources[1].includes(signal)) && reaction_sources[0] === active_reaction) continue;
      if ((reaction.f & DERIVED) !== 0) {
        schedule_possible_effect_self_invalidation(
          /** @type {Derived} */
          reaction,
          effect2,
          false
        );
      } else if (effect2 === reaction) {
        if (root2) {
          set_signal_status(reaction, DIRTY);
        } else if ((reaction.f & CLEAN) !== 0) {
          set_signal_status(reaction, MAYBE_DIRTY);
        }
        schedule_effect(
          /** @type {Effect} */
          reaction
        );
      }
    }
  }
  function update_reaction(reaction) {
    var _a2;
    var previous_deps = new_deps;
    var previous_skipped_deps = skipped_deps;
    var previous_untracked_writes = untracked_writes;
    var previous_reaction = active_reaction;
    var previous_skip_reaction = skip_reaction;
    var previous_reaction_sources = reaction_sources;
    var previous_component_context = component_context;
    var previous_untracking = untracking;
    var flags = reaction.f;
    new_deps = /** @type {null | Value[]} */
    null;
    skipped_deps = 0;
    untracked_writes = null;
    skip_reaction = (flags & UNOWNED) !== 0 && (untracking || !is_updating_effect || active_reaction === null);
    active_reaction = (flags & (BRANCH_EFFECT | ROOT_EFFECT)) === 0 ? reaction : null;
    reaction_sources = null;
    set_component_context(reaction.ctx);
    untracking = false;
    read_version++;
    reaction.f |= EFFECT_IS_UPDATING;
    try {
      var result = (
        /** @type {Function} */
        (0, reaction.fn)()
      );
      var deps = reaction.deps;
      if (new_deps !== null) {
        var i2;
        remove_reactions(reaction, skipped_deps);
        if (deps !== null && skipped_deps > 0) {
          deps.length = skipped_deps + new_deps.length;
          for (i2 = 0; i2 < new_deps.length; i2++) {
            deps[skipped_deps + i2] = new_deps[i2];
          }
        } else {
          reaction.deps = deps = new_deps;
        }
        if (!skip_reaction) {
          for (i2 = skipped_deps; i2 < deps.length; i2++) {
            ((_a2 = deps[i2]).reactions ?? (_a2.reactions = [])).push(reaction);
          }
        }
      } else if (deps !== null && skipped_deps < deps.length) {
        remove_reactions(reaction, skipped_deps);
        deps.length = skipped_deps;
      }
      if (is_runes() && untracked_writes !== null && !untracking && deps !== null && (reaction.f & (DERIVED | MAYBE_DIRTY | DIRTY)) === 0) {
        for (i2 = 0; i2 < /** @type {Source[]} */
        untracked_writes.length; i2++) {
          schedule_possible_effect_self_invalidation(
            untracked_writes[i2],
            /** @type {Effect} */
            reaction
          );
        }
      }
      if (previous_reaction !== null && previous_reaction !== reaction) {
        read_version++;
        if (untracked_writes !== null) {
          if (previous_untracked_writes === null) {
            previous_untracked_writes = untracked_writes;
          } else {
            previous_untracked_writes.push(.../** @type {Source[]} */
            untracked_writes);
          }
        }
      }
      return result;
    } catch (error) {
      handle_error(error);
    } finally {
      new_deps = previous_deps;
      skipped_deps = previous_skipped_deps;
      untracked_writes = previous_untracked_writes;
      active_reaction = previous_reaction;
      skip_reaction = previous_skip_reaction;
      reaction_sources = previous_reaction_sources;
      set_component_context(previous_component_context);
      untracking = previous_untracking;
      reaction.f ^= EFFECT_IS_UPDATING;
    }
  }
  function remove_reaction(signal, dependency) {
    let reactions = dependency.reactions;
    if (reactions !== null) {
      var index = index_of.call(reactions, signal);
      if (index !== -1) {
        var new_length = reactions.length - 1;
        if (new_length === 0) {
          reactions = dependency.reactions = null;
        } else {
          reactions[index] = reactions[new_length];
          reactions.pop();
        }
      }
    }
    if (reactions === null && (dependency.f & DERIVED) !== 0 && // Destroying a child effect while updating a parent effect can cause a dependency to appear
    // to be unused, when in fact it is used by the currently-updating parent. Checking `new_deps`
    // allows us to skip the expensive work of disconnecting and immediately reconnecting it
    (new_deps === null || !new_deps.includes(dependency))) {
      set_signal_status(dependency, MAYBE_DIRTY);
      if ((dependency.f & (UNOWNED | DISCONNECTED)) === 0) {
        dependency.f ^= DISCONNECTED;
      }
      destroy_derived_effects(
        /** @type {Derived} **/
        dependency
      );
      remove_reactions(
        /** @type {Derived} **/
        dependency,
        0
      );
    }
  }
  function remove_reactions(signal, start_index) {
    var dependencies = signal.deps;
    if (dependencies === null) return;
    for (var i2 = start_index; i2 < dependencies.length; i2++) {
      remove_reaction(signal, dependencies[i2]);
    }
  }
  function update_effect(effect2) {
    var flags = effect2.f;
    if ((flags & DESTROYED) !== 0) {
      return;
    }
    set_signal_status(effect2, CLEAN);
    var previous_effect = active_effect;
    var was_updating_effect = is_updating_effect;
    active_effect = effect2;
    is_updating_effect = true;
    try {
      if ((flags & BLOCK_EFFECT) !== 0) {
        destroy_block_effect_children(effect2);
      } else {
        destroy_effect_children(effect2);
      }
      execute_effect_teardown(effect2);
      var teardown2 = update_reaction(effect2);
      effect2.teardown = typeof teardown2 === "function" ? teardown2 : null;
      effect2.wv = write_version;
      var dep;
      if (DEV && tracing_mode_flag && (effect2.f & DIRTY) !== 0 && effect2.deps !== null) ;
      if (DEV) ;
    } finally {
      is_updating_effect = was_updating_effect;
      active_effect = previous_effect;
    }
  }
  function infinite_loop_guard() {
    try {
      effect_update_depth_exceeded();
    } catch (error) {
      if (last_scheduled_effect !== null) {
        {
          invoke_error_boundary(error, last_scheduled_effect);
        }
      } else {
        throw error;
      }
    }
  }
  function flush_queued_root_effects() {
    var was_updating_effect = is_updating_effect;
    try {
      var flush_count = 0;
      is_updating_effect = true;
      while (queued_root_effects.length > 0) {
        if (flush_count++ > 1e3) {
          infinite_loop_guard();
        }
        var root_effects = queued_root_effects;
        var length = root_effects.length;
        queued_root_effects = [];
        for (var i2 = 0; i2 < length; i2++) {
          var collected_effects = process_effects(root_effects[i2]);
          flush_queued_effects(collected_effects);
        }
        old_values.clear();
      }
    } finally {
      is_flushing = false;
      is_updating_effect = was_updating_effect;
      last_scheduled_effect = null;
    }
  }
  function flush_queued_effects(effects) {
    var length = effects.length;
    if (length === 0) return;
    for (var i2 = 0; i2 < length; i2++) {
      var effect2 = effects[i2];
      if ((effect2.f & (DESTROYED | INERT)) === 0) {
        if (check_dirtiness(effect2)) {
          update_effect(effect2);
          if (effect2.deps === null && effect2.first === null && effect2.nodes_start === null) {
            if (effect2.teardown === null) {
              unlink_effect(effect2);
            } else {
              effect2.fn = null;
            }
          }
        }
      }
    }
  }
  function schedule_effect(signal) {
    if (!is_flushing) {
      is_flushing = true;
      queueMicrotask(flush_queued_root_effects);
    }
    var effect2 = last_scheduled_effect = signal;
    while (effect2.parent !== null) {
      effect2 = effect2.parent;
      var flags = effect2.f;
      if ((flags & (ROOT_EFFECT | BRANCH_EFFECT)) !== 0) {
        if ((flags & CLEAN) === 0) return;
        effect2.f ^= CLEAN;
      }
    }
    queued_root_effects.push(effect2);
  }
  function process_effects(root2) {
    var effects = [];
    var effect2 = root2;
    while (effect2 !== null) {
      var flags = effect2.f;
      var is_branch = (flags & (BRANCH_EFFECT | ROOT_EFFECT)) !== 0;
      var is_skippable_branch = is_branch && (flags & CLEAN) !== 0;
      if (!is_skippable_branch && (flags & INERT) === 0) {
        if ((flags & EFFECT) !== 0) {
          effects.push(effect2);
        } else if (is_branch) {
          effect2.f ^= CLEAN;
        } else {
          if (check_dirtiness(effect2)) {
            update_effect(effect2);
          }
        }
        var child2 = effect2.first;
        if (child2 !== null) {
          effect2 = child2;
          continue;
        }
      }
      var parent = effect2.parent;
      effect2 = effect2.next;
      while (effect2 === null && parent !== null) {
        effect2 = parent.next;
        parent = parent.parent;
      }
    }
    return effects;
  }
  function get(signal) {
    var flags = signal.f;
    var is_derived = (flags & DERIVED) !== 0;
    if (active_reaction !== null && !untracking) {
      if (!(reaction_sources == null ? void 0 : reaction_sources[1].includes(signal)) || reaction_sources[0] !== active_reaction) {
        var deps = active_reaction.deps;
        if (signal.rv < read_version) {
          signal.rv = read_version;
          if (new_deps === null && deps !== null && deps[skipped_deps] === signal) {
            skipped_deps++;
          } else if (new_deps === null) {
            new_deps = [signal];
          } else if (!skip_reaction || !new_deps.includes(signal)) {
            new_deps.push(signal);
          }
        }
      }
    } else if (is_derived && /** @type {Derived} */
    signal.deps === null && /** @type {Derived} */
    signal.effects === null) {
      var derived2 = (
        /** @type {Derived} */
        signal
      );
      var parent = derived2.parent;
      if (parent !== null && (parent.f & UNOWNED) === 0) {
        derived2.f ^= UNOWNED;
      }
    }
    if (is_derived) {
      derived2 = /** @type {Derived} */
      signal;
      if (check_dirtiness(derived2)) {
        update_derived(derived2);
      }
    }
    if (is_destroying_effect && old_values.has(signal)) {
      return old_values.get(signal);
    }
    return signal.v;
  }
  function untrack(fn) {
    var previous_untracking = untracking;
    try {
      untracking = true;
      return fn();
    } finally {
      untracking = previous_untracking;
    }
  }
  const STATUS_MASK = -7169;
  function set_signal_status(signal, status) {
    signal.f = signal.f & STATUS_MASK | status;
  }
  function deep_read_state(value) {
    if (typeof value !== "object" || !value || value instanceof EventTarget) {
      return;
    }
    if (STATE_SYMBOL in value) {
      deep_read(value);
    } else if (!Array.isArray(value)) {
      for (let key in value) {
        const prop2 = value[key];
        if (typeof prop2 === "object" && prop2 && STATE_SYMBOL in prop2) {
          deep_read(prop2);
        }
      }
    }
  }
  function deep_read(value, visited = /* @__PURE__ */ new Set()) {
    if (typeof value === "object" && value !== null && // We don't want to traverse DOM elements
    !(value instanceof EventTarget) && !visited.has(value)) {
      visited.add(value);
      if (value instanceof Date) {
        value.getTime();
      }
      for (let key in value) {
        try {
          deep_read(value[key], visited);
        } catch (e2) {
        }
      }
      const proto = get_prototype_of(value);
      if (proto !== Object.prototype && proto !== Array.prototype && proto !== Map.prototype && proto !== Set.prototype && proto !== Date.prototype) {
        const descriptors = get_descriptors(proto);
        for (let key in descriptors) {
          const get2 = descriptors[key].get;
          if (get2) {
            try {
              get2.call(value);
            } catch (e2) {
            }
          }
        }
      }
    }
  }
  function is_capture_event(name) {
    return name.endsWith("capture") && name !== "gotpointercapture" && name !== "lostpointercapture";
  }
  const DELEGATED_EVENTS = [
    "beforeinput",
    "click",
    "change",
    "dblclick",
    "contextmenu",
    "focusin",
    "focusout",
    "input",
    "keydown",
    "keyup",
    "mousedown",
    "mousemove",
    "mouseout",
    "mouseover",
    "mouseup",
    "pointerdown",
    "pointermove",
    "pointerout",
    "pointerover",
    "pointerup",
    "touchend",
    "touchmove",
    "touchstart"
  ];
  function is_delegated(event_name) {
    return DELEGATED_EVENTS.includes(event_name);
  }
  const ATTRIBUTE_ALIASES = {
    // no `class: 'className'` because we handle that separately
    formnovalidate: "formNoValidate",
    ismap: "isMap",
    nomodule: "noModule",
    playsinline: "playsInline",
    readonly: "readOnly",
    defaultvalue: "defaultValue",
    defaultchecked: "defaultChecked",
    srcobject: "srcObject",
    novalidate: "noValidate",
    allowfullscreen: "allowFullscreen",
    disablepictureinpicture: "disablePictureInPicture",
    disableremoteplayback: "disableRemotePlayback"
  };
  function normalize_attribute(name) {
    name = name.toLowerCase();
    return ATTRIBUTE_ALIASES[name] ?? name;
  }
  const PASSIVE_EVENTS = ["touchstart", "touchmove"];
  function is_passive_event(name) {
    return PASSIVE_EVENTS.includes(name);
  }
  function autofocus(dom, value) {
    if (value) {
      const body = document.body;
      dom.autofocus = true;
      queue_micro_task(() => {
        if (document.activeElement === body) {
          dom.focus();
        }
      });
    }
  }
  function without_reactive_context(fn) {
    var previous_reaction = active_reaction;
    var previous_effect = active_effect;
    set_active_reaction(null);
    set_active_effect(null);
    try {
      return fn();
    } finally {
      set_active_reaction(previous_reaction);
      set_active_effect(previous_effect);
    }
  }
  const all_registered_events = /* @__PURE__ */ new Set();
  const root_event_handles = /* @__PURE__ */ new Set();
  function create_event(event_name, dom, handler, options = {}) {
    function target_handler(event) {
      if (!options.capture) {
        handle_event_propagation.call(dom, event);
      }
      if (!event.cancelBubble) {
        return without_reactive_context(() => {
          return handler == null ? void 0 : handler.call(this, event);
        });
      }
    }
    if (event_name.startsWith("pointer") || event_name.startsWith("touch") || event_name === "wheel") {
      queue_micro_task(() => {
        dom.addEventListener(event_name, target_handler, options);
      });
    } else {
      dom.addEventListener(event_name, target_handler, options);
    }
    return target_handler;
  }
  function delegate(events) {
    for (var i2 = 0; i2 < events.length; i2++) {
      all_registered_events.add(events[i2]);
    }
    for (var fn of root_event_handles) {
      fn(events);
    }
  }
  function handle_event_propagation(event) {
    var _a2;
    var handler_element = this;
    var owner_document = (
      /** @type {Node} */
      handler_element.ownerDocument
    );
    var event_name = event.type;
    var path = ((_a2 = event.composedPath) == null ? void 0 : _a2.call(event)) || [];
    var current_target = (
      /** @type {null | Element} */
      path[0] || event.target
    );
    var path_idx = 0;
    var handled_at = event.__root;
    if (handled_at) {
      var at_idx = path.indexOf(handled_at);
      if (at_idx !== -1 && (handler_element === document || handler_element === /** @type {any} */
      window)) {
        event.__root = handler_element;
        return;
      }
      var handler_idx = path.indexOf(handler_element);
      if (handler_idx === -1) {
        return;
      }
      if (at_idx <= handler_idx) {
        path_idx = at_idx;
      }
    }
    current_target = /** @type {Element} */
    path[path_idx] || event.target;
    if (current_target === handler_element) return;
    define_property(event, "currentTarget", {
      configurable: true,
      get() {
        return current_target || owner_document;
      }
    });
    var previous_reaction = active_reaction;
    var previous_effect = active_effect;
    set_active_reaction(null);
    set_active_effect(null);
    try {
      var throw_error;
      var other_errors = [];
      while (current_target !== null) {
        var parent_element = current_target.assignedSlot || current_target.parentNode || /** @type {any} */
        current_target.host || null;
        try {
          var delegated = current_target["__" + event_name];
          if (delegated != null && (!/** @type {any} */
          current_target.disabled || // DOM could've been updated already by the time this is reached, so we check this as well
          // -> the target could not have been disabled because it emits the event in the first place
          event.target === current_target)) {
            if (is_array(delegated)) {
              var [fn, ...data] = delegated;
              fn.apply(current_target, [event, ...data]);
            } else {
              delegated.call(current_target, event);
            }
          }
        } catch (error) {
          if (throw_error) {
            other_errors.push(error);
          } else {
            throw_error = error;
          }
        }
        if (event.cancelBubble || parent_element === handler_element || parent_element === null) {
          break;
        }
        current_target = parent_element;
      }
      if (throw_error) {
        for (let error of other_errors) {
          queueMicrotask(() => {
            throw error;
          });
        }
        throw throw_error;
      }
    } finally {
      event.__root = handler_element;
      delete event.currentTarget;
      set_active_reaction(previous_reaction);
      set_active_effect(previous_effect);
    }
  }
  function create_fragment_from_html(html) {
    var elem = document.createElement("template");
    elem.innerHTML = html.replaceAll("<!>", "<!---->");
    return elem.content;
  }
  function assign_nodes(start, end) {
    var effect2 = (
      /** @type {Effect} */
      active_effect
    );
    if (effect2.nodes_start === null) {
      effect2.nodes_start = start;
      effect2.nodes_end = end;
    }
  }
  // @__NO_SIDE_EFFECTS__
  function from_html(content, flags) {
    var is_fragment = (flags & TEMPLATE_FRAGMENT) !== 0;
    var use_import_node = (flags & TEMPLATE_USE_IMPORT_NODE) !== 0;
    var node;
    var has_start = !content.startsWith("<!>");
    return () => {
      if (node === void 0) {
        node = create_fragment_from_html(has_start ? content : "<!>" + content);
        if (!is_fragment) node = /** @type {Node} */
        /* @__PURE__ */ get_first_child(node);
      }
      var clone = (
        /** @type {TemplateNode} */
        use_import_node || is_firefox ? document.importNode(node, true) : node.cloneNode(true)
      );
      if (is_fragment) {
        var start = (
          /** @type {TemplateNode} */
          /* @__PURE__ */ get_first_child(clone)
        );
        var end = (
          /** @type {TemplateNode} */
          clone.lastChild
        );
        assign_nodes(start, end);
      } else {
        assign_nodes(clone, clone);
      }
      return clone;
    };
  }
  // @__NO_SIDE_EFFECTS__
  function from_namespace(content, flags, ns = "svg") {
    var has_start = !content.startsWith("<!>");
    var wrapped = `<${ns}>${has_start ? content : "<!>" + content}</${ns}>`;
    var node;
    return () => {
      if (!node) {
        var fragment = (
          /** @type {DocumentFragment} */
          create_fragment_from_html(wrapped)
        );
        var root2 = (
          /** @type {Element} */
          /* @__PURE__ */ get_first_child(fragment)
        );
        {
          node = /** @type {Element} */
          /* @__PURE__ */ get_first_child(root2);
        }
      }
      var clone = (
        /** @type {TemplateNode} */
        node.cloneNode(true)
      );
      {
        assign_nodes(clone, clone);
      }
      return clone;
    };
  }
  // @__NO_SIDE_EFFECTS__
  function from_svg(content, flags) {
    return /* @__PURE__ */ from_namespace(content, flags, "svg");
  }
  function text(value = "") {
    {
      var t = create_text(value + "");
      assign_nodes(t, t);
      return t;
    }
  }
  function comment() {
    var frag = document.createDocumentFragment();
    var start = document.createComment("");
    var anchor = create_text();
    frag.append(start, anchor);
    assign_nodes(start, anchor);
    return frag;
  }
  function append(anchor, dom) {
    if (anchor === null) {
      return;
    }
    anchor.before(
      /** @type {Node} */
      dom
    );
  }
  function set_text(text2, value) {
    var str = value == null ? "" : typeof value === "object" ? value + "" : value;
    if (str !== (text2.__t ?? (text2.__t = text2.nodeValue))) {
      text2.__t = str;
      text2.nodeValue = str + "";
    }
  }
  function mount(component, options) {
    return _mount(component, options);
  }
  const document_listeners = /* @__PURE__ */ new Map();
  function _mount(Component, { target, anchor, props = {}, events, context, intro = true }) {
    init_operations();
    var registered_events = /* @__PURE__ */ new Set();
    var event_handle = (events2) => {
      for (var i2 = 0; i2 < events2.length; i2++) {
        var event_name = events2[i2];
        if (registered_events.has(event_name)) continue;
        registered_events.add(event_name);
        var passive = is_passive_event(event_name);
        target.addEventListener(event_name, handle_event_propagation, { passive });
        var n2 = document_listeners.get(event_name);
        if (n2 === void 0) {
          document.addEventListener(event_name, handle_event_propagation, { passive });
          document_listeners.set(event_name, 1);
        } else {
          document_listeners.set(event_name, n2 + 1);
        }
      }
    };
    event_handle(array_from(all_registered_events));
    root_event_handles.add(event_handle);
    var component = void 0;
    var unmount = component_root(() => {
      var anchor_node = anchor ?? target.appendChild(create_text());
      branch(() => {
        if (context) {
          push({});
          var ctx = (
            /** @type {ComponentContext} */
            component_context
          );
          ctx.c = context;
        }
        if (events) {
          props.$$events = events;
        }
        component = Component(anchor_node, props) || {};
        if (context) {
          pop();
        }
      });
      return () => {
        var _a2;
        for (var event_name of registered_events) {
          target.removeEventListener(event_name, handle_event_propagation);
          var n2 = (
            /** @type {number} */
            document_listeners.get(event_name)
          );
          if (--n2 === 0) {
            document.removeEventListener(event_name, handle_event_propagation);
            document_listeners.delete(event_name);
          } else {
            document_listeners.set(event_name, n2);
          }
        }
        root_event_handles.delete(event_handle);
        if (anchor_node !== anchor) {
          (_a2 = anchor_node.parentNode) == null ? void 0 : _a2.removeChild(anchor_node);
        }
      };
    });
    mounted_components.set(component, unmount);
    return component;
  }
  let mounted_components = /* @__PURE__ */ new WeakMap();
  function if_block(node, fn, [root_index, hydrate_index] = [0, 0]) {
    var anchor = node;
    var consequent_effect = null;
    var alternate_effect = null;
    var condition = UNINITIALIZED;
    var flags = root_index > 0 ? EFFECT_TRANSPARENT : 0;
    var has_branch = false;
    const set_branch = (fn2, flag = true) => {
      has_branch = true;
      update_branch(flag, fn2);
    };
    const update_branch = (new_condition, fn2) => {
      if (condition === (condition = new_condition)) return;
      if (condition) {
        if (consequent_effect) {
          resume_effect(consequent_effect);
        } else if (fn2) {
          consequent_effect = branch(() => fn2(anchor));
        }
        if (alternate_effect) {
          pause_effect(alternate_effect, () => {
            alternate_effect = null;
          });
        }
      } else {
        if (alternate_effect) {
          resume_effect(alternate_effect);
        } else if (fn2) {
          alternate_effect = branch(() => fn2(anchor, [root_index + 1, hydrate_index]));
        }
        if (consequent_effect) {
          pause_effect(consequent_effect, () => {
            consequent_effect = null;
          });
        }
      }
    };
    block(() => {
      has_branch = false;
      fn(set_branch);
      if (!has_branch) {
        update_branch(null, null);
      }
    }, flags);
  }
  function snippet(node, get_snippet, ...args) {
    var anchor = node;
    var snippet2 = noop;
    var snippet_effect;
    block(() => {
      if (snippet2 === (snippet2 = get_snippet())) return;
      if (snippet_effect) {
        destroy_effect(snippet_effect);
        snippet_effect = null;
      }
      snippet_effect = branch(() => (
        /** @type {SnippetFn} */
        snippet2(anchor, ...args)
      ));
    }, EFFECT_TRANSPARENT);
  }
  function attach(node, get_fn) {
    var fn = void 0;
    var e2;
    block(() => {
      if (fn !== (fn = get_fn())) {
        if (e2) {
          destroy_effect(e2);
          e2 = null;
        }
        if (fn) {
          e2 = branch(() => {
            effect(() => (
              /** @type {(node: Element) => void} */
              fn(node)
            ));
          });
        }
      }
    });
  }
  function r(e2) {
    var t, f2, n2 = "";
    if ("string" == typeof e2 || "number" == typeof e2) n2 += e2;
    else if ("object" == typeof e2) if (Array.isArray(e2)) {
      var o2 = e2.length;
      for (t = 0; t < o2; t++) e2[t] && (f2 = r(e2[t])) && (n2 && (n2 += " "), n2 += f2);
    } else for (f2 in e2) e2[f2] && (n2 && (n2 += " "), n2 += f2);
    return n2;
  }
  function clsx$1() {
    for (var e2, t, f2 = 0, n2 = "", o2 = arguments.length; f2 < o2; f2++) (e2 = arguments[f2]) && (t = r(e2)) && (n2 && (n2 += " "), n2 += t);
    return n2;
  }
  function clsx(value) {
    if (typeof value === "object") {
      return clsx$1(value);
    } else {
      return value ?? "";
    }
  }
  const whitespace = [..." 	\n\r\f \v\uFEFF"];
  function to_class(value, hash, directives) {
    var classname = value == null ? "" : "" + value;
    if (hash) {
      classname = classname ? classname + " " + hash : hash;
    }
    if (directives) {
      for (var key in directives) {
        if (directives[key]) {
          classname = classname ? classname + " " + key : key;
        } else if (classname.length) {
          var len = key.length;
          var a2 = 0;
          while ((a2 = classname.indexOf(key, a2)) >= 0) {
            var b2 = a2 + len;
            if ((a2 === 0 || whitespace.includes(classname[a2 - 1])) && (b2 === classname.length || whitespace.includes(classname[b2]))) {
              classname = (a2 === 0 ? "" : classname.substring(0, a2)) + classname.substring(b2 + 1);
            } else {
              a2 = b2;
            }
          }
        }
      }
    }
    return classname === "" ? null : classname;
  }
  function append_styles(styles, important = false) {
    var separator = important ? " !important;" : ";";
    var css = "";
    for (var key in styles) {
      var value = styles[key];
      if (value != null && value !== "") {
        css += " " + key + ": " + value + separator;
      }
    }
    return css;
  }
  function to_css_name(name) {
    if (name[0] !== "-" || name[1] !== "-") {
      return name.toLowerCase();
    }
    return name;
  }
  function to_style(value, styles) {
    if (styles) {
      var new_style = "";
      var normal_styles;
      var important_styles;
      if (Array.isArray(styles)) {
        normal_styles = styles[0];
        important_styles = styles[1];
      } else {
        normal_styles = styles;
      }
      if (value) {
        value = String(value).replaceAll(/\s*\/\*.*?\*\/\s*/g, "").trim();
        var in_str = false;
        var in_apo = 0;
        var in_comment = false;
        var reserved_names = [];
        if (normal_styles) {
          reserved_names.push(...Object.keys(normal_styles).map(to_css_name));
        }
        if (important_styles) {
          reserved_names.push(...Object.keys(important_styles).map(to_css_name));
        }
        var start_index = 0;
        var name_index = -1;
        const len = value.length;
        for (var i2 = 0; i2 < len; i2++) {
          var c2 = value[i2];
          if (in_comment) {
            if (c2 === "/" && value[i2 - 1] === "*") {
              in_comment = false;
            }
          } else if (in_str) {
            if (in_str === c2) {
              in_str = false;
            }
          } else if (c2 === "/" && value[i2 + 1] === "*") {
            in_comment = true;
          } else if (c2 === '"' || c2 === "'") {
            in_str = c2;
          } else if (c2 === "(") {
            in_apo++;
          } else if (c2 === ")") {
            in_apo--;
          }
          if (!in_comment && in_str === false && in_apo === 0) {
            if (c2 === ":" && name_index === -1) {
              name_index = i2;
            } else if (c2 === ";" || i2 === len - 1) {
              if (name_index !== -1) {
                var name = to_css_name(value.substring(start_index, name_index).trim());
                if (!reserved_names.includes(name)) {
                  if (c2 !== ";") {
                    i2++;
                  }
                  var property = value.substring(start_index, i2).trim();
                  new_style += " " + property + ";";
                }
              }
              start_index = i2 + 1;
              name_index = -1;
            }
          }
        }
      }
      if (normal_styles) {
        new_style += append_styles(normal_styles);
      }
      if (important_styles) {
        new_style += append_styles(important_styles, true);
      }
      new_style = new_style.trim();
      return new_style === "" ? null : new_style;
    }
    return value == null ? null : String(value);
  }
  function set_class(dom, is_html, value, hash, prev_classes, next_classes) {
    var prev = dom.__className;
    if (prev !== value || prev === void 0) {
      var next_class_name = to_class(value, hash, next_classes);
      {
        if (next_class_name == null) {
          dom.removeAttribute("class");
        } else if (is_html) {
          dom.className = next_class_name;
        } else {
          dom.setAttribute("class", next_class_name);
        }
      }
      dom.__className = value;
    } else if (next_classes && prev_classes !== next_classes) {
      for (var key in next_classes) {
        var is_present = !!next_classes[key];
        if (prev_classes == null || is_present !== !!prev_classes[key]) {
          dom.classList.toggle(key, is_present);
        }
      }
    }
    return next_classes;
  }
  function update_styles(dom, prev = {}, next, priority) {
    for (var key in next) {
      var value = next[key];
      if (prev[key] !== value) {
        if (next[key] == null) {
          dom.style.removeProperty(key);
        } else {
          dom.style.setProperty(key, value, priority);
        }
      }
    }
  }
  function set_style(dom, value, prev_styles, next_styles) {
    var prev = dom.__style;
    if (prev !== value) {
      var next_style_attr = to_style(value, next_styles);
      {
        if (next_style_attr == null) {
          dom.removeAttribute("style");
        } else {
          dom.style.cssText = next_style_attr;
        }
      }
      dom.__style = value;
    } else if (next_styles) {
      if (Array.isArray(next_styles)) {
        update_styles(dom, prev_styles == null ? void 0 : prev_styles[0], next_styles[0]);
        update_styles(dom, prev_styles == null ? void 0 : prev_styles[1], next_styles[1], "important");
      } else {
        update_styles(dom, prev_styles, next_styles);
      }
    }
    return next_styles;
  }
  function select_option(select, value, mounting) {
    if (select.multiple) {
      if (value == void 0) {
        return;
      }
      if (!is_array(value)) {
        return select_multiple_invalid_value();
      }
      for (var option of select.options) {
        option.selected = value.includes(get_option_value(option));
      }
      return;
    }
    for (option of select.options) {
      var option_value = get_option_value(option);
      if (is(option_value, value)) {
        option.selected = true;
        return;
      }
    }
    if (!mounting || value !== void 0) {
      select.selectedIndex = -1;
    }
  }
  function init_select(select, get_value) {
    let mounting = true;
    effect(() => {
      if (get_value) {
        select_option(select, untrack(get_value), mounting);
      }
      mounting = false;
      var observer = new MutationObserver(() => {
        var value = select.__value;
        select_option(select, value);
      });
      observer.observe(select, {
        // Listen to option element changes
        childList: true,
        subtree: true,
        // because of <optgroup>
        // Listen to option element value attribute changes
        // (doesn't get notified of select value changes,
        // because that property is not reflected as an attribute)
        attributes: true,
        attributeFilter: ["value"]
      });
      return () => {
        observer.disconnect();
      };
    });
  }
  function get_option_value(option) {
    if ("__value" in option) {
      return option.__value;
    } else {
      return option.value;
    }
  }
  const CLASS = Symbol("class");
  const STYLE = Symbol("style");
  const IS_CUSTOM_ELEMENT = Symbol("is custom element");
  const IS_HTML = Symbol("is html");
  function set_selected(element, selected) {
    if (selected) {
      if (!element.hasAttribute("selected")) {
        element.setAttribute("selected", "");
      }
    } else {
      element.removeAttribute("selected");
    }
  }
  function set_attribute(element, attribute, value, skip_warning) {
    var attributes = get_attributes(element);
    if (attributes[attribute] === (attributes[attribute] = value)) return;
    if (attribute === "loading") {
      element[LOADING_ATTR_SYMBOL] = value;
    }
    if (value == null) {
      element.removeAttribute(attribute);
    } else if (typeof value !== "string" && get_setters(element).includes(attribute)) {
      element[attribute] = value;
    } else {
      element.setAttribute(attribute, value);
    }
  }
  function set_attributes(element, prev, next, css_hash, skip_warning = false) {
    var attributes = get_attributes(element);
    var is_custom_element = attributes[IS_CUSTOM_ELEMENT];
    var preserve_attribute_case = !attributes[IS_HTML];
    var current = prev || {};
    var is_option_element = element.tagName === "OPTION";
    for (var key in prev) {
      if (!(key in next)) {
        next[key] = null;
      }
    }
    if (next.class) {
      next.class = clsx(next.class);
    } else if (css_hash || next[CLASS]) {
      next.class = null;
    }
    if (next[STYLE]) {
      next.style ?? (next.style = null);
    }
    var setters = get_setters(element);
    for (const key2 in next) {
      let value = next[key2];
      if (is_option_element && key2 === "value" && value == null) {
        element.value = element.__value = "";
        current[key2] = value;
        continue;
      }
      if (key2 === "class") {
        var is_html = element.namespaceURI === "http://www.w3.org/1999/xhtml";
        set_class(element, is_html, value, css_hash, prev == null ? void 0 : prev[CLASS], next[CLASS]);
        current[key2] = value;
        current[CLASS] = next[CLASS];
        continue;
      }
      if (key2 === "style") {
        set_style(element, value, prev == null ? void 0 : prev[STYLE], next[STYLE]);
        current[key2] = value;
        current[STYLE] = next[STYLE];
        continue;
      }
      var prev_value = current[key2];
      if (value === prev_value && !(value === void 0 && element.hasAttribute(key2))) {
        continue;
      }
      current[key2] = value;
      var prefix = key2[0] + key2[1];
      if (prefix === "$$") continue;
      if (prefix === "on") {
        const opts = {};
        const event_handle_key = "$$" + key2;
        let event_name = key2.slice(2);
        var delegated = is_delegated(event_name);
        if (is_capture_event(event_name)) {
          event_name = event_name.slice(0, -7);
          opts.capture = true;
        }
        if (!delegated && prev_value) {
          if (value != null) continue;
          element.removeEventListener(event_name, current[event_handle_key], opts);
          current[event_handle_key] = null;
        }
        if (value != null) {
          if (!delegated) {
            let handle = function(evt) {
              current[key2].call(this, evt);
            };
            current[event_handle_key] = create_event(event_name, element, handle, opts);
          } else {
            element[`__${event_name}`] = value;
            delegate([event_name]);
          }
        } else if (delegated) {
          element[`__${event_name}`] = void 0;
        }
      } else if (key2 === "style") {
        set_attribute(element, key2, value);
      } else if (key2 === "autofocus") {
        autofocus(
          /** @type {HTMLElement} */
          element,
          Boolean(value)
        );
      } else if (!is_custom_element && (key2 === "__value" || key2 === "value" && value != null)) {
        element.value = element.__value = value;
      } else if (key2 === "selected" && is_option_element) {
        set_selected(
          /** @type {HTMLOptionElement} */
          element,
          value
        );
      } else {
        var name = key2;
        if (!preserve_attribute_case) {
          name = normalize_attribute(name);
        }
        var is_default = name === "defaultValue" || name === "defaultChecked";
        if (value == null && !is_custom_element && !is_default) {
          attributes[key2] = null;
          if (name === "value" || name === "checked") {
            let input = (
              /** @type {HTMLInputElement} */
              element
            );
            const use_default = prev === void 0;
            if (name === "value") {
              let previous = input.defaultValue;
              input.removeAttribute(name);
              input.defaultValue = previous;
              input.value = input.__value = use_default ? previous : null;
            } else {
              let previous = input.defaultChecked;
              input.removeAttribute(name);
              input.defaultChecked = previous;
              input.checked = use_default ? previous : false;
            }
          } else {
            element.removeAttribute(key2);
          }
        } else if (is_default || setters.includes(name) && (is_custom_element || typeof value !== "string")) {
          element[name] = value;
        } else if (typeof value !== "function") {
          set_attribute(element, name, value);
        }
      }
    }
    return current;
  }
  function attribute_effect(element, fn, thunks = [], css_hash, skip_warning = false, d2 = derived) {
    const deriveds = thunks.map(d2);
    var prev = void 0;
    var effects = {};
    var is_select = element.nodeName === "SELECT";
    var inited = false;
    block(() => {
      var next = fn(...deriveds.map(get));
      var current = set_attributes(element, prev, next, css_hash, skip_warning);
      if (inited && is_select && "value" in next) {
        select_option(
          /** @type {HTMLSelectElement} */
          element,
          next.value,
          false
        );
      }
      for (let symbol of Object.getOwnPropertySymbols(effects)) {
        if (!next[symbol]) destroy_effect(effects[symbol]);
      }
      for (let symbol of Object.getOwnPropertySymbols(next)) {
        var n2 = next[symbol];
        if (symbol.description === ATTACHMENT_KEY && (!prev || n2 !== prev[symbol])) {
          if (effects[symbol]) destroy_effect(effects[symbol]);
          effects[symbol] = branch(() => attach(element, () => n2));
        }
        current[symbol] = n2;
      }
      prev = current;
    });
    if (is_select) {
      init_select(
        /** @type {HTMLSelectElement} */
        element,
        () => (
          /** @type {Record<string | symbol, any>} */
          prev.value
        )
      );
    }
    inited = true;
  }
  function get_attributes(element) {
    return (
      /** @type {Record<string | symbol, unknown>} **/
      // @ts-expect-error
      element.__attributes ?? (element.__attributes = {
        [IS_CUSTOM_ELEMENT]: element.nodeName.includes("-"),
        [IS_HTML]: element.namespaceURI === NAMESPACE_HTML
      })
    );
  }
  var setters_cache = /* @__PURE__ */ new Map();
  function get_setters(element) {
    var setters = setters_cache.get(element.nodeName);
    if (setters) return setters;
    setters_cache.set(element.nodeName, setters = []);
    var descriptors;
    var proto = element;
    var element_proto = Element.prototype;
    while (element_proto !== proto) {
      descriptors = get_descriptors(proto);
      for (var key in descriptors) {
        if (descriptors[key].set) {
          setters.push(key);
        }
      }
      proto = get_prototype_of(proto);
    }
    return setters;
  }
  function init(immutable = false) {
    const context = (
      /** @type {ComponentContextLegacy} */
      component_context
    );
    const callbacks = context.l.u;
    if (!callbacks) return;
    let props = () => deep_read_state(context.s);
    if (immutable) {
      let version = 0;
      let prev = (
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  var turndownPluginGfm_cjs = {};
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    var highlightRegExp = /highlight-(?:text|source)-([a-z0-9]+)/;
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<div class="joplin-table-wrapper">${html}</div>

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` : "";
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${caption}${tableContent}

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        "H5",
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          headers: i2,
          data: d2.size ? d2 : void 0,
          redirect: e2.redirect,
          binary: true,
          nocache: e2.cache === "no-store",
          revalidate: e2.cache === "reload",
          timeout: 3e5,
          responseType: a2.RESPONSE_TYPE_STREAM ?? "blob",
          overrideMimeType: e2.headers.get("Content-Type") ?? void 0,
          anonymous: e2.credentials === "omit",
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      bulletListMarker: "-"
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        var _a2;
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      }
    });
    turndown2.addRule("superscript", {
      filter: ["sup"],
      replacement: (content) => "^" + content
    });
    turndown2.addRule("paragraph", {
      filter: ["p"],
      replacement: (content) => "\n\n" + content + "\n\n"
    });
    turndown2.addRule("convert-img-src-to-base64", {
      filter: ["img"],
      replacement: (_content, node) => {
        const { src, alt } = node;
        const dataURL = imageCache.get(src);
        if (dataURL) {
          return `![${alt}](${dataURL})`;
        }
        return `![${alt}](${src})`;
      }
    });
    turndown2.use(turndownPluginGfm_cjsExports.tables);
    return turndown2;
  }
  async function htmlToMd(node, {
    turndownService = createTurndownService(),
    convertImage = true
  } = {}) {
    if (convertImage) await prefetchImages(node);
    const md = turndownService.turndown(node);
    if (convertImage) imageCache.clear();
    return md;
  }
  const getDescription = async (convertImage = true) => {
    const el = await findElement("div[data-track-load='description_content']");
    return htmlToMd(el, { convertImage });
  };
  function Copy_description($$anchor, $$props) {
    push($$props, false);
    async function copyDescription() {
      const desc = await getDescription(false);
      copyText(desc);
      toaster.success(globalState.site === "cn" ? "已复制题目描述到剪贴板" : "Problem description copied to clipboard");
    }
    init();
    Button($$anchor, {
      variant: "green",
      onclick: copyDescription,
      children: ($$anchor2, $$slotProps) => {
        var text$1 = text();
        template_effect(() => set_text(text$1, globalState.site === "cn" ? "复制描述" : "Copy Description"));
        append($$anchor2, text$1);
      },
      $$slots: { default: true }
    });
    pop();
  }
  function downloadFile(blob, filename, extension) {
    const url2 = URL.createObjectURL(blob);
    const a2 = document.createElement("a");
    a2.href = url2;
    a2.download = filename + "." + extension;
    document.body.appendChild(a2);
    a2.click();
    document.body.removeChild(a2);
    URL.revokeObjectURL(url2);
  }
  class NotebookBuilder {
    constructor() {
      __privateAdd(this, _cells, []);
      __privateAdd(this, _metadata, {});
      __privateAdd(this, _nbformat, 5);
      __privateAdd(this, _nbformat_minor, 10);
    }
    addMarkdown(content) {
      const md = {
        cell_type: "markdown",
        metadata: {},
        source: content
      };
      __privateGet(this, _cells).push(md);
      return this;
    }
    /** Add a level one heading. There should be only one title in a document. */
    addTitle(title, url2) {
      this.addMarkdown(`# [${title}](${url2})`);
      return this;
    }
    addSection(heading, content) {
      this.addMarkdown(`## ${heading}

 ${content ?? ""}`);
      return this;
    }
    /** Add a horizontal rule (`<hr>` in html) or line that visually separates content */
    addHorizontalRule() {
      this.addMarkdown("---\n\n");
      return this;
    }
    addCode(content) {
      const code = {
        cell_type: "code",
        metadata: {},
        source: content,
        execution_count: null,
        outputs: []
      };
      __privateGet(this, _cells).push(code);
      return this;
    }
    setLanguage(language) {
      __privateGet(this, _metadata).language_info = {
        name: language
      };
      return this;
    }
    build() {
      return {
        metadata: __privateGet(this, _metadata),
        nbformat: __privateGet(this, _nbformat),
        nbformat_minor: __privateGet(this, _nbformat_minor),
        cells: __privateGet(this, _cells)
      };
    }
    download(filename) {
      const notebook = this.build();
      const blob = new Blob([JSON.stringify(notebook)], {
        type: "application/x-ipynb+json"
      });
      downloadFile(blob, filename, "ipynb");
    }
  }
  _cells = new WeakMap();
  _metadata = new WeakMap();
  _nbformat = new WeakMap();
  _nbformat_minor = new WeakMap();
  function Download_as_jupyter($$anchor, $$props) {
    push($$props, false);
    async function saveAsJupyter() {
      var _a2, _b, _c, _d;
      const builder = new NotebookBuilder();
      const title = await getTitle();
      const url2 = window.location.href;
      const urlRegex = /^(https:\/\/(leetcode\.com|leetcode\.cn)\/problems\/[a-zA-Z0-9_-]+)/;
      const urlMatch = url2.match(urlRegex);
      builder.addTitle(title, urlMatch ? urlMatch[0] : url2);
      const description = await getDescription();
      builder.addSection(globalState.site === "cn" ? "题目描述" : "Description", description);
      builder.addHorizontalRule();
      builder.addSection(globalState.site === "cn" ? "解答" : "Solution");
      const code = (_b = (_a2 = problemState.editor) == null ? void 0 : _a2.getModel()) == null ? void 0 : _b.getValue();
      if (!code) {
        toaster.error("Fail to retrieve current code in the editor");
      } else {
        builder.addCode(code);
      }
      const language = ((_d = (_c = problemState.editor) == null ? void 0 : _c.getModel()) == null ? void 0 : _d.getLanguageId()) ?? "python";
      builder.setLanguage(language);
      builder.download(title);
    }
    init();
    Button($$anchor, {
      variant: "orange",
      onclick: () => {
        toaster.promise(saveAsJupyter(), {
          loading: "Scraping problem description and code...",
          success: "Start downloading jupyter notebook...",
          error: "Something went wrong while scraping. See browser console for more detail."
        });
      },
      children: ($$anchor2, $$slotProps) => {
        var text$1 = text();
        template_effect(() => set_text(text$1, globalState.site === "cn" ? "保存为 Jupyter Notebook" : "Save as Jupyter Notebook"));
        append($$anchor2, text$1);
      },
      $$slots: { default: true }
    });
    pop();
  }
  var root_1$2 = /* @__PURE__ */ from_html(`<!> <!> <!>`, 1);
  function DescriptionButttons($$anchor) {
    ButtonGroup($$anchor, {
      children: ($$anchor2, $$slotProps) => {
        var fragment_1 = root_1$2();
        var node = first_child(fragment_1);
        Copy_title(node, {});
        var node_1 = sibling(node, 2);
        Copy_description(node_1, {});
        var node_2 = sibling(node_1, 2);
        Download_as_jupyter(node_2, {});
        append($$anchor2, fragment_1);
      },
      $$slots: { default: true }
    });
  }
  const ratingsTxt = _GM_getResourceText("ratings");
  function getSlug(url2) {
    const pathParts = url2.pathname.split("/");
    if (pathParts.length < 3) return null;
    return pathParts[2];
  }
  function getRating(slugToSearch) {
    const lines = ratingsTxt.split("\n");
    for (const line of lines) {
      const parts = line.split("	");
      if (parts.length < 2) continue;
      const slug = parts[4];
      if (slug === slugToSearch) {
        return Math.round(parseFloat(parts[0]));
      }
    }
    return null;
  }
  async function getOrCreateRatingElement() {
    const difficultyEl = await findElement(
      "div[class*='text-difficulty']",
      { timeout: 5e3 }
    );
    const id = a(CONFIG.APP_NAME) + "-rating";
    const el = difficultyEl.querySelector(`#${id}`);
    if (el) {
      return el;
    } else {
      const span = document.createElement("span");
      span.id = id;
      difficultyEl.append(span);
      return span;
    }
  }
  async function appendRating() {
    const slug = getSlug(window.location);
    if (!slug) return;
    const rating = getRating(slug);
    if (rating) {
      console.log("got a rating for slug", slug, ":", rating);
    }
    const el = await getOrCreateRatingElement();
    el.textContent = (rating == null ? void 0 : rating.toString()) ?? "";
  }
  function initRatings() {
    appendRating();
    if (_monkeyWindow.onurlchange === null) {
      _monkeyWindow.addEventListener("urlchange", () => {
        appendRating();
      });
    }
  }
  async function initDescriptionTab() {
    var _a2;
    const descriptionTab = await findElement(
      ".flexlayout__tab:has([data-track-load='description_content'])",
      {
        timeout: 0,
        additionalRule: (el) => el.style.display !== "none"
      }
    );
    const titleContainer = await findElement("div:has(> .text-title-large)", {
      parent: descriptionTab
    });
    const buttonsContainer = document.createElement("div");
    buttonsContainer.setAttribute(
      "id",
      a(CONFIG.APP_NAME) + "-description"
    );
    buttonsContainer.style.cssText = "display: contents;";
    (_a2 = titleContainer.parentElement) == null ? void 0 : _a2.before(buttonsContainer);
    mount(DescriptionButttons, {
      target: buttonsContainer
    });
    initRatings();
  }
  function Find_editorial_screenshot($$anchor, $$props) {
    push($$props, false);
    const editorialsMarkdown = _GM_getResourceText("editorials");
    function extractScreenshotLink(problemTitle) {
      const cleanTitle = problemTitle.trim();
      const headingPattern = new RegExp(`####\\s+\\[${cleanTitle.replace(/[.*+?^${}()|[\]\\]/g, "\\$&")}\\]\\((.*?)\\)`, "i");
      const match = editorialsMarkdown.match(headingPattern);
      return match ? match[1] : null;
    }
    async function goToEditorialScreenshot() {
      const title = await getTitle();
      const link = extractScreenshotLink(title);
      if (link) {
        window.open(link, "_blank");
      } else {
        toaster.error(`Editorial screenshot not found for problem: ${title}`);
      }
    }
    init();
    Button($$anchor, {
      onclick: goToEditorialScreenshot,
      children: ($$anchor2, $$slotProps) => {
        var text$1 = text("Find Screenshot");
        append($$anchor2, text$1);
      },
      $$slots: { default: true }
    });
    pop();
  }
  const turndown = createTurndownService();
  turndown.addRule("remove-heading-link", {
    filter: (node) => node.nodeName === "A" && node.getAttribute("aria-hidden") === "true",
    replacement: () => ""
  });
  turndown.addRule("save-math-as-is", {
    filter: (node) => ["SPAN", "DIV"].includes(node.nodeName) && node.matches(".math, .maths, .math-tex"),
    replacement: (_content, node) => node.outerHTML
  });
  function waitForIframeToLoad(iframe) {
    return new Promise((resolve) => {
      var _a2, _b, _c, _d;
      if (iframe.src !== "about:blank") {
        const isSameOrigin = new URL(iframe.src).hostname === window.location.hostname;
        if (!isSameOrigin || ((_b = (_a2 = iframe.contentWindow) == null ? void 0 : _a2.location) == null ? void 0 : _b.href) !== "about:blank" && ((_c = iframe.contentWindow) == null ? void 0 : _c.document.readyState) == "complete") {
          resolve(void 0);
          return;
        }
      }
      console.log("wait for iframe to load...");
      (_d = iframe.contentWindow) == null ? void 0 : _d.addEventListener("load", resolve, {
        once: true
      });
    });
  }
  const playgroundCache = /* @__PURE__ */ new Map();
  async function prefetchPlayground(editorialEl) {
    const iframes = Array.from(editorialEl.querySelectorAll("iframe"));
    const promises = iframes.map(async (iframe) => {
      var _a2, _b;
      await waitForIframeToLoad(iframe);
      const { src, contentDocument } = iframe;
      if (!src.includes("playground")) return;
      console.log((_b = (_a2 = iframe.contentWindow) == null ? void 0 : _a2.location) == null ? void 0 : _b.href);
      const langTab = await findElement("div.lang-btn-set", {
        parent: contentDocument,
        timeout: 1e3
      });
      const textarea = contentDocument == null ? void 0 : contentDocument.querySelector(
        "textarea[name='lc-codemirror']"
      );
      let result = `<MixedCodeBlock> 

`;
      Array.from(
        langTab.children
      ).forEach((button) => {
        var _a3;
        let lang = (_a3 = button.textContent) == null ? void 0 : _a3.toLowerCase();
        if (lang === "python3") lang = "python";
        button.click();
        const code = textarea == null ? void 0 : textarea.textContent;
        result += `\`\`\`${lang}
${code}
\`\`\`

`;
      });
      result += `</MixedCodeBlock>`;
      playgroundCache.set(src, result);
    });
    await Promise.all(promises);
  }
  turndown.addRule("save-code-playground", {
    filter: ["iframe"],
    replacement: (_content, node) => {
      const { src } = node;
      if (!src.includes("playground")) return "";
      return `[LeetCode Playground](${src})

` + (playgroundCache.get(src) ?? "");
    }
  });
  const slideCache = /* @__PURE__ */ new Map();
  async function preFetchSlides(editorialEl) {
    const slideImages = editorialEl.querySelectorAll("img[alt='Current']");
    const promises = Array.from(slideImages).map(async (image) => {
      var _a2, _b, _c;
      const slideContainer = (_a2 = image.parentElement) == null ? void 0 : _a2.parentElement;
      if (!slideContainer) {
        throw new Error("Slide container not found");
      }
      const slideNumIndicator = slideContainer.children[2].children[1];
      slideNumIndicator.setAttribute("data-skip-me-turndown", "true");
      const slidesCountStr = (_c = (_b = slideNumIndicator.textContent) == null ? void 0 : _b.match(/\d+$/)) == null ? void 0 : _c[0];
      if (!slidesCountStr) {
        throw new Error("Slide count not found");
      }
      const nextSlideButton = slideContainer.querySelector("svg:nth-child(3)");
      if (!nextSlideButton) {
        throw new Error("Next slide button not found");
      }
      const firstSlideSrc = image.src;
      slideCache.set(firstSlideSrc, []);
      for (let i2 = 0; i2 < Number(slidesCountStr); i2++) {
        simulateMouseClickReact(nextSlideButton);
        const dataURL = await convertSrcToDataURL(image.src);
        slideCache.get(firstSlideSrc).push(dataURL);
      }
    });
    await Promise.all(promises);
  }
  turndown.addRule("save-slides", {
    filter: (node) => node.tagName === "IMG" && node.alt === "Current",
    replacement: (_content, node) => {
      const { src } = node;
      const dataURLs = slideCache.get(src);
      if (!dataURLs) return "";
      let res = `<Slides> 

`;
      dataURLs.forEach((dataURL, index) => {
        res += `![Slide ${index + 1}](${dataURL}) 
`;
      });
      res += `
</Slides>`;
      return res;
    }
  });
  turndown.addRule("save-details-as-is", {
    filter: ["details"],
    replacement: (_content, node) => {
      const { children } = node;
      [...children].forEach((child2) => {
        if (!child2.textContent) node.removeChild(child2);
      });
      return node.outerHTML;
    }
  });
  turndown.remove(
    (node) => node.getAttribute("data-skip-me-turndown") === "true"
  );
  async function scrapeEditorial(editorialEl) {
    await prefetchPlayground(editorialEl);
    await preFetchSlides(editorialEl);
    const editorial = await htmlToMd(editorialEl, {
      turndownService: turndown
    });
    playgroundCache.clear();
    slideCache.clear();
    return editorial;
  }
  async function downloadEditorial(editorialFinder, titleFinder) {
    toaster.promise(
      async () => {
        const editorialEl = await editorialFinder();
        const editorial = await scrapeEditorial(editorialEl);
        const title = await titleFinder();
        const blob = new Blob([`# ${title}

`, editorial], {
          type: "text/markdown; charset=UTF-8"
        });
        downloadFile(blob, title, "md");
      },
      {
        loading: "Scraping editorial...",
        success: "Editorial scraped. Downloading...",
        error: "Something went wrong while scraping. See browser console for more detail."
      }
    );
  }
  function Save_editorial($$anchor, $$props) {
    push($$props, false);
    async function findEditorial() {
      const editorialEl = await findElement(".flexlayout__tab:has(#editorial-quick-navigation) div.WRmCx", { timeout: 2e3 });
      return editorialEl;
    }
    init();
    Button($$anchor, {
      onclick: () => downloadEditorial(findEditorial, getTitle),
      variant: "orange",
      children: ($$anchor2, $$slotProps) => {
        var text$1 = text("Save Editorial as Markdown");
        append($$anchor2, text$1);
      },
      $$slots: { default: true }
    });
    pop();
  }
  function Read_saved_editorial($$anchor, $$props) {
    push($$props, false);
    init();
    Button($$anchor, {
      get href() {
        return CONFIG.EDITORIAL_READER_URL;
      },
      variant: "green",
      children: ($$anchor2, $$slotProps) => {
        var text$1 = text("Read Saved Editorial");
        append($$anchor2, text$1);
      },
      $$slots: { default: true }
    });
    pop();
  }
  var root_1$1 = /* @__PURE__ */ from_html(`<!> <!> <!>`, 1);
  function EditorialButtons($$anchor) {
    ButtonGroup($$anchor, {
      style: "z-index: 10; position:relative; padding: 0.5rem",
      children: ($$anchor2, $$slotProps) => {
        var fragment_1 = root_1$1();
        var node = first_child(fragment_1);
        Find_editorial_screenshot(node, {});
        var node_1 = sibling(node, 2);
        Save_editorial(node_1, {});
        var node_2 = sibling(node_1, 2);
        Read_saved_editorial(node_2, {});
        append($$anchor2, fragment_1);
      },
      $$slots: { default: true }
    });
  }
  async function initEditorialTab() {
    const editorialTab = await findElement(
      ".flexlayout__tab:has(div.bg-blocker, #editorial-quick-navigation)",
      {
        timeout: 0,
        additionalRule: (el) => el.style.display !== "none"
      }
    );
    const buttonsContainer = document.createElement("div");
    buttonsContainer.style.cssText = "display: contents;";
    buttonsContainer.setAttribute(
      "id",
      a(CONFIG.APP_NAME) + "-editorial"
    );
    editorialTab.prepend(buttonsContainer);
    mount(EditorialButtons, {
      target: buttonsContainer
    });
  }
  async function main$1() {
    const initPromises = [];
    initPromises.push(problemState.patchMonacoEditor());
    initPromises.push(initDescriptionTab());
    if (globalState.site === "global") {
      initPromises.push(initEditorialTab());
    }
    await Promise.all(initPromises);
  }
  function getElementIndex(element) {
    if (!element.parentNode) throw new Error("Element has no parent node");
    return Array.from(element.parentNode.children).indexOf(element);
  }
  function Save_explore_article($$anchor, $$props) {
    push($$props, false);
    async function findExploreEditorial() {
      return await findElement("div.block-markdown");
    }
    async function getExploreTitle() {
      var _a2, _b;
      const tocContainer = await findElement("div.list-group:not(.item-list-group)");
      const titleContainer = tocContainer.querySelector(".list-group-item .selected");
      if (!titleContainer) {
        throw new Error("Title container not found");
      }
      const title = ((_b = (_a2 = titleContainer.querySelector(".title")) == null ? void 0 : _a2.textContent) == null ? void 0 : _b.trim()) ?? "";
      const articleNumber = getElementIndex(titleContainer) + 1;
      const chapterEl = titleContainer.closest("div.chapter-item");
      if (!chapterEl) {
        throw new Error("Chapter not found");
      }
      const chapterNumber = getElementIndex(chapterEl);
      return `${chapterNumber}.${articleNumber} ${title}`;
    }
    init();
    Button($$anchor, {
      onclick: () => downloadEditorial(findExploreEditorial, getExploreTitle),
      children: ($$anchor2, $$slotProps) => {
        var text$1 = text("Save Article as Markdown");
        append($$anchor2, text$1);
      },
      $$slots: { default: true }
    });
    pop();
  }
  var root_1 = /* @__PURE__ */ from_html(`<!> <!>`, 1);
  function ExploreButtons($$anchor) {
    ButtonGroup($$anchor, {
      children: ($$anchor2, $$slotProps) => {
        var fragment_1 = root_1();
        var node = first_child(fragment_1);
        Save_explore_article(node, {});
        var node_1 = sibling(node, 2);
        Read_saved_editorial(node_1, {});
        append($$anchor2, fragment_1);
      },
      $$slots: { default: true }
    });
  }
  async function main() {
    const toolbar = await findElement("div.left-side", { timeout: 0 });
    const container = document.createElement("div");
    container.style.cssText = "display: contents;";
    toolbar.append(container);
    mount(ExploreButtons, {
      target: container
    });
  }
  const url = window.location.href;
  const problemPageRegex = /https?:\/\/leetcode\.com\/problems\/.*|https?:\/\/leetcode\.cn\/problems\/.*/;
  const explorePageRegex = /https?:\/\/leetcode\.com\/explore\/.*\/card\/.*/;
  if (problemPageRegex.test(url)) {
    main$1();
  } else if (explorePageRegex.test(url)) {
    main();
  }

})(TurndownService, Compressor);