import { b as base, a as assets, o as override, r as reset, p as public_env, s as safe_public_env, c as options, d as set_private_env, e as prerendering, f as set_public_env, g as get_hooks, h as set_safe_public_env } from "./chunks/internal.js";
import { m as make_trackable, d as disable_search, n as normalize_path, a as add_data_suffix, r as resolve, b as decode_pathname, h as has_data_suffix, s as strip_data_suffix, c as decode_params, v as validate_layout_server_exports, e as validate_layout_exports, f as validate_page_server_exports, g as validate_page_exports, i as validate_server_exports } from "./chunks/exports.js";
import * as devalue from "devalue";
import { w as writable, r as readable } from "./chunks/index.js";
import { parse, serialize } from "cookie";
import * as set_cookie_parser from "set-cookie-parser";
const DEV = false;
const SVELTE_KIT_ASSETS = "/_svelte_kit_assets";
const ENDPOINT_METHODS = ["GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS", "HEAD"];
const PAGE_METHODS = ["GET", "POST", "HEAD"];
function negotiate(accept, types) {
  const parts = [];
  accept.split(",").forEach((str, i) => {
    const match = /([^/ \t]+)\/([^; \t]+)[ \t]*(?:;[ \t]*q=([0-9.]+))?/.exec(str);
    if (match) {
      const [, type, subtype, q = "1"] = match;
      parts.push({ type, subtype, q: +q, i });
    }
  });
  parts.sort((a, b) => {
    if (a.q !== b.q) {
      return b.q - a.q;
    }
    if (a.subtype === "*" !== (b.subtype === "*")) {
      return a.subtype === "*" ? 1 : -1;
    }
    if (a.type === "*" !== (b.type === "*")) {
      return a.type === "*" ? 1 : -1;
    }
    return a.i - b.i;
  });
  let accepted;
  let min_priority = Infinity;
  for (const mimetype of types) {
    const [type, subtype] = mimetype.split("/");
    const priority = parts.findIndex(
      (part) => (part.type === type || part.type === "*") && (part.subtype === subtype || part.subtype === "*")
    );
    if (priority !== -1 && priority < min_priority) {
      accepted = mimetype;
      min_priority = priority;
    }
  }
  return accepted;
}
function is_content_type(request, ...types) {
  const type = request.headers.get("content-type")?.split(";", 1)[0].trim() ?? "";
  return types.includes(type.toLowerCase());
}
function is_form_content_type(request) {
  return is_content_type(
    request,
    "application/x-www-form-urlencoded",
    "multipart/form-data",
    "text/plain"
  );
}
class HttpError {
  /**
   * @param {number} status
   * @param {{message: string} extends App.Error ? (App.Error | string | undefined) : App.Error} body
   */
  constructor(status, body2) {
    this.status = status;
    if (typeof body2 === "string") {
      this.body = { message: body2 };
    } else if (body2) {
      this.body = body2;
    } else {
      this.body = { message: `Error: ${status}` };
    }
  }
  toString() {
    return JSON.stringify(this.body);
  }
}
class Redirect {
  /**
   * @param {300 | 301 | 302 | 303 | 304 | 305 | 306 | 307 | 308} status
   * @param {string} location
   */
  constructor(status, location) {
    this.status = status;
    this.location = location;
  }
}
class SvelteKitError extends Error {
  /**
   * @param {number} status
   * @param {string} text
   * @param {string} message
   */
  constructor(status, text2, message) {
    super(message);
    this.status = status;
    this.text = text2;
  }
}
class ActionFailure {
  /**
   * @param {number} status
   * @param {T} data
   */
  constructor(status, data) {
    this.status = status;
    this.data = data;
  }
}
function json(data, init2) {
  const body2 = JSON.stringify(data);
  const headers2 = new Headers(init2?.headers);
  if (!headers2.has("content-length")) {
    headers2.set("content-length", encoder$3.encode(body2).byteLength.toString());
  }
  if (!headers2.has("content-type")) {
    headers2.set("content-type", "application/json");
  }
  return new Response(body2, {
    ...init2,
    headers: headers2
  });
}
const encoder$3 = new TextEncoder();
function text(body2, init2) {
  const headers2 = new Headers(init2?.headers);
  if (!headers2.has("content-length")) {
    const encoded = encoder$3.encode(body2);
    headers2.set("content-length", encoded.byteLength.toString());
    return new Response(encoded, {
      ...init2,
      headers: headers2
    });
  }
  return new Response(body2, {
    ...init2,
    headers: headers2
  });
}
function coalesce_to_error(err) {
  return err instanceof Error || err && /** @type {any} */
  err.name && /** @type {any} */
  err.message ? (
    /** @type {Error} */
    err
  ) : new Error(JSON.stringify(err));
}
function normalize_error(error) {
  return (
    /** @type {import('../runtime/control.js').Redirect | HttpError | SvelteKitError | Error} */
    error
  );
}
function get_status(error) {
  return error instanceof HttpError || error instanceof SvelteKitError ? error.status : 500;
}
function get_message(error) {
  return error instanceof SvelteKitError ? error.text : "Internal Error";
}
function method_not_allowed(mod, method) {
  return text(`${method} method not allowed`, {
    status: 405,
    headers: {
      // https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/405
      // "The server must generate an Allow header field in a 405 status code response"
      allow: allowed_methods(mod).join(", ")
    }
  });
}
function allowed_methods(mod) {
  const allowed = ENDPOINT_METHODS.filter((method) => method in mod);
  if ("GET" in mod || "HEAD" in mod) allowed.push("HEAD");
  return allowed;
}
function static_error_page(options2, status, message) {
  let page = options2.templates.error({ status, message });
  return text(page, {
    headers: { "content-type": "text/html; charset=utf-8" },
    status
  });
}
async function handle_fatal_error(event, options2, error) {
  error = error instanceof HttpError ? error : coalesce_to_error(error);
  const status = get_status(error);
  const body2 = await handle_error_and_jsonify(event, options2, error);
  const type = negotiate(event.request.headers.get("accept") || "text/html", [
    "application/json",
    "text/html"
  ]);
  if (event.isDataRequest || type === "application/json") {
    return json(body2, {
      status
    });
  }
  return static_error_page(options2, status, body2.message);
}
async function handle_error_and_jsonify(event, options2, error) {
  if (error instanceof HttpError) {
    return error.body;
  }
  const status = get_status(error);
  const message = get_message(error);
  return await options2.hooks.handleError({ error, event, status, message }) ?? { message };
}
function redirect_response(status, location) {
  const response = new Response(void 0, {
    status,
    headers: { location }
  });
  return response;
}
function clarify_devalue_error(event, error) {
  if (error.path) {
    return `Data returned from \`load\` while rendering ${event.route.id} is not serializable: ${error.message} (data${error.path})`;
  }
  if (error.path === "") {
    return `Data returned from \`load\` while rendering ${event.route.id} is not a plain object`;
  }
  return error.message;
}
function stringify_uses(node) {
  const uses = [];
  if (node.uses && node.uses.dependencies.size > 0) {
    uses.push(`"dependencies":${JSON.stringify(Array.from(node.uses.dependencies))}`);
  }
  if (node.uses && node.uses.search_params.size > 0) {
    uses.push(`"search_params":${JSON.stringify(Array.from(node.uses.search_params))}`);
  }
  if (node.uses && node.uses.params.size > 0) {
    uses.push(`"params":${JSON.stringify(Array.from(node.uses.params))}`);
  }
  if (node.uses?.parent) uses.push('"parent":1');
  if (node.uses?.route) uses.push('"route":1');
  if (node.uses?.url) uses.push('"url":1');
  return `"uses":{${uses.join(",")}}`;
}
async function render_endpoint(event, mod, state) {
  const method = (
    /** @type {import('types').HttpMethod} */
    event.request.method
  );
  let handler = mod[method] || mod.fallback;
  if (method === "HEAD" && mod.GET && !mod.HEAD) {
    handler = mod.GET;
  }
  if (!handler) {
    return method_not_allowed(mod, method);
  }
  const prerender = mod.prerender ?? state.prerender_default;
  if (prerender && (mod.POST || mod.PATCH || mod.PUT || mod.DELETE)) {
    throw new Error("Cannot prerender endpoints that have mutative methods");
  }
  if (state.prerendering && !prerender) {
    if (state.depth > 0) {
      throw new Error(`${event.route.id} is not prerenderable`);
    } else {
      return new Response(void 0, { status: 204 });
    }
  }
  try {
    let response = await handler(
      /** @type {import('@sveltejs/kit').RequestEvent<Record<string, any>>} */
      event
    );
    if (!(response instanceof Response)) {
      throw new Error(
        `Invalid response from route ${event.url.pathname}: handler should return a Response object`
      );
    }
    if (state.prerendering) {
      response = new Response(response.body, {
        status: response.status,
        statusText: response.statusText,
        headers: new Headers(response.headers)
      });
      response.headers.set("x-sveltekit-prerender", String(prerender));
    }
    return response;
  } catch (e) {
    if (e instanceof Redirect) {
      return new Response(void 0, {
        status: e.status,
        headers: { location: e.location }
      });
    }
    throw e;
  }
}
function is_endpoint_request(event) {
  const { method, headers: headers2 } = event.request;
  if (ENDPOINT_METHODS.includes(method) && !PAGE_METHODS.includes(method)) {
    return true;
  }
  if (method === "POST" && headers2.get("x-sveltekit-action") === "true") return false;
  const accept = event.request.headers.get("accept") ?? "*/*";
  return negotiate(accept, ["*", "text/html"]) !== "text/html";
}
function compact(arr) {
  return arr.filter(
    /** @returns {val is NonNullable<T>} */
    (val) => val != null
  );
}
function is_action_json_request(event) {
  const accept = negotiate(event.request.headers.get("accept") ?? "*/*", [
    "application/json",
    "text/html"
  ]);
  return accept === "application/json" && event.request.method === "POST";
}
async function handle_action_json_request(event, options2, server) {
  const actions = server?.actions;
  if (!actions) {
    const no_actions_error = new SvelteKitError(
      405,
      "Method Not Allowed",
      "POST method not allowed. No actions exist for this page"
    );
    return action_json(
      {
        type: "error",
        error: await handle_error_and_jsonify(event, options2, no_actions_error)
      },
      {
        status: no_actions_error.status,
        headers: {
          // https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/405
          // "The server must generate an Allow header field in a 405 status code response"
          allow: "GET"
        }
      }
    );
  }
  check_named_default_separate(actions);
  try {
    const data = await call_action(event, actions);
    if (false) ;
    if (data instanceof ActionFailure) {
      return action_json({
        type: "failure",
        status: data.status,
        // @ts-expect-error we assign a string to what is supposed to be an object. That's ok
        // because we don't use the object outside, and this way we have better code navigation
        // through knowing where the related interface is used.
        data: stringify_action_response(
          data.data,
          /** @type {string} */
          event.route.id
        )
      });
    } else {
      return action_json({
        type: "success",
        status: data ? 200 : 204,
        // @ts-expect-error see comment above
        data: stringify_action_response(
          data,
          /** @type {string} */
          event.route.id
        )
      });
    }
  } catch (e) {
    const err = normalize_error(e);
    if (err instanceof Redirect) {
      return action_json_redirect(err);
    }
    return action_json(
      {
        type: "error",
        error: await handle_error_and_jsonify(event, options2, check_incorrect_fail_use(err))
      },
      {
        status: get_status(err)
      }
    );
  }
}
function check_incorrect_fail_use(error) {
  return error instanceof ActionFailure ? new Error('Cannot "throw fail()". Use "return fail()"') : error;
}
function action_json_redirect(redirect) {
  return action_json({
    type: "redirect",
    status: redirect.status,
    location: redirect.location
  });
}
function action_json(data, init2) {
  return json(data, init2);
}
function is_action_request(event) {
  return event.request.method === "POST";
}
async function handle_action_request(event, server) {
  const actions = server?.actions;
  if (!actions) {
    event.setHeaders({
      // https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/405
      // "The server must generate an Allow header field in a 405 status code response"
      allow: "GET"
    });
    return {
      type: "error",
      error: new SvelteKitError(
        405,
        "Method Not Allowed",
        "POST method not allowed. No actions exist for this page"
      )
    };
  }
  check_named_default_separate(actions);
  try {
    const data = await call_action(event, actions);
    if (false) ;
    if (data instanceof ActionFailure) {
      return {
        type: "failure",
        status: data.status,
        data: data.data
      };
    } else {
      return {
        type: "success",
        status: 200,
        // @ts-expect-error this will be removed upon serialization, so `undefined` is the same as omission
        data
      };
    }
  } catch (e) {
    const err = normalize_error(e);
    if (err instanceof Redirect) {
      return {
        type: "redirect",
        status: err.status,
        location: err.location
      };
    }
    return {
      type: "error",
      error: check_incorrect_fail_use(err)
    };
  }
}
function check_named_default_separate(actions) {
  if (actions.default && Object.keys(actions).length > 1) {
    throw new Error(
      "When using named actions, the default action cannot be used. See the docs for more info: https://kit.svelte.dev/docs/form-actions#named-actions"
    );
  }
}
async function call_action(event, actions) {
  const url = new URL(event.request.url);
  let name = "default";
  for (const param of url.searchParams) {
    if (param[0].startsWith("/")) {
      name = param[0].slice(1);
      if (name === "default") {
        throw new Error('Cannot use reserved action name "default"');
      }
      break;
    }
  }
  const action = actions[name];
  if (!action) {
    throw new SvelteKitError(404, "Not Found", `No action with name '${name}' found`);
  }
  if (!is_form_content_type(event.request)) {
    throw new SvelteKitError(
      415,
      "Unsupported Media Type",
      `Form actions expect form-encoded data — received ${event.request.headers.get(
        "content-type"
      )}`
    );
  }
  return action(event);
}
function validate_action_return(data) {
  if (data instanceof Redirect) {
    throw new Error("Cannot `return redirect(...)` — use `redirect(...)` instead");
  }
  if (data instanceof HttpError) {
    throw new Error("Cannot `return error(...)` — use `error(...)` or `return fail(...)` instead");
  }
}
function uneval_action_response(data, route_id) {
  return try_deserialize(data, devalue.uneval, route_id);
}
function stringify_action_response(data, route_id) {
  return try_deserialize(data, devalue.stringify, route_id);
}
function try_deserialize(data, fn, route_id) {
  try {
    return fn(data);
  } catch (e) {
    const error = (
      /** @type {any} */
      e
    );
    if ("path" in error) {
      let message = `Data returned from action inside ${route_id} is not serializable: ${error.message}`;
      if (error.path !== "") message += ` (data.${error.path})`;
      throw new Error(message);
    }
    throw error;
  }
}
const INVALIDATED_PARAM = "x-sveltekit-invalidated";
const TRAILING_SLASH_PARAM = "x-sveltekit-trailing-slash";
function b64_encode(buffer) {
  if (globalThis.Buffer) {
    return Buffer.from(buffer).toString("base64");
  }
  const little_endian = new Uint8Array(new Uint16Array([1]).buffer)[0] > 0;
  return btoa(
    new TextDecoder(little_endian ? "utf-16le" : "utf-16be").decode(
      new Uint16Array(new Uint8Array(buffer))
    )
  );
}
async function load_server_data({ event, state, node, parent }) {
  if (!node?.server) return null;
  let is_tracking = true;
  const uses = {
    dependencies: /* @__PURE__ */ new Set(),
    params: /* @__PURE__ */ new Set(),
    parent: false,
    route: false,
    url: false,
    search_params: /* @__PURE__ */ new Set()
  };
  const url = make_trackable(
    event.url,
    () => {
      if (is_tracking) {
        uses.url = true;
      }
    },
    (param) => {
      if (is_tracking) {
        uses.search_params.add(param);
      }
    }
  );
  if (state.prerendering) {
    disable_search(url);
  }
  const result = await node.server.load?.call(null, {
    ...event,
    fetch: (info, init2) => {
      new URL(info instanceof Request ? info.url : info, event.url);
      return event.fetch(info, init2);
    },
    /** @param {string[]} deps */
    depends: (...deps) => {
      for (const dep of deps) {
        const { href } = new URL(dep, event.url);
        uses.dependencies.add(href);
      }
    },
    params: new Proxy(event.params, {
      get: (target, key2) => {
        if (is_tracking) {
          uses.params.add(key2);
        }
        return target[
          /** @type {string} */
          key2
        ];
      }
    }),
    parent: async () => {
      if (is_tracking) {
        uses.parent = true;
      }
      return parent();
    },
    route: new Proxy(event.route, {
      get: (target, key2) => {
        if (is_tracking) {
          uses.route = true;
        }
        return target[
          /** @type {'id'} */
          key2
        ];
      }
    }),
    url,
    untrack(fn) {
      is_tracking = false;
      try {
        return fn();
      } finally {
        is_tracking = true;
      }
    }
  });
  return {
    type: "data",
    data: result ?? null,
    uses,
    slash: node.server.trailingSlash
  };
}
async function load_data({
  event,
  fetched,
  node,
  parent,
  server_data_promise,
  state,
  resolve_opts,
  csr
}) {
  const server_data_node = await server_data_promise;
  if (!node?.universal?.load) {
    return server_data_node?.data ?? null;
  }
  const result = await node.universal.load.call(null, {
    url: event.url,
    params: event.params,
    data: server_data_node?.data ?? null,
    route: event.route,
    fetch: create_universal_fetch(event, state, fetched, csr, resolve_opts),
    setHeaders: event.setHeaders,
    depends: () => {
    },
    parent,
    untrack: (fn) => fn()
  });
  return result ?? null;
}
function create_universal_fetch(event, state, fetched, csr, resolve_opts) {
  const universal_fetch = async (input, init2) => {
    const cloned_body = input instanceof Request && input.body ? input.clone().body : null;
    const cloned_headers = input instanceof Request && [...input.headers].length ? new Headers(input.headers) : init2?.headers;
    let response = await event.fetch(input, init2);
    const url = new URL(input instanceof Request ? input.url : input, event.url);
    const same_origin = url.origin === event.url.origin;
    let dependency;
    if (same_origin) {
      if (state.prerendering) {
        dependency = { response, body: null };
        state.prerendering.dependencies.set(url.pathname, dependency);
      }
    } else {
      const mode = input instanceof Request ? input.mode : init2?.mode ?? "cors";
      if (mode === "no-cors") {
        response = new Response("", {
          status: response.status,
          statusText: response.statusText,
          headers: response.headers
        });
      } else {
        const acao = response.headers.get("access-control-allow-origin");
        if (!acao || acao !== event.url.origin && acao !== "*") {
          throw new Error(
            `CORS error: ${acao ? "Incorrect" : "No"} 'Access-Control-Allow-Origin' header is present on the requested resource`
          );
        }
      }
    }
    const proxy = new Proxy(response, {
      get(response2, key2, _receiver) {
        async function push_fetched(body2, is_b64) {
          const status_number = Number(response2.status);
          if (isNaN(status_number)) {
            throw new Error(
              `response.status is not a number. value: "${response2.status}" type: ${typeof response2.status}`
            );
          }
          fetched.push({
            url: same_origin ? url.href.slice(event.url.origin.length) : url.href,
            method: event.request.method,
            request_body: (
              /** @type {string | ArrayBufferView | undefined} */
              input instanceof Request && cloned_body ? await stream_to_string(cloned_body) : init2?.body
            ),
            request_headers: cloned_headers,
            response_body: body2,
            response: response2,
            is_b64
          });
        }
        if (key2 === "arrayBuffer") {
          return async () => {
            const buffer = await response2.arrayBuffer();
            if (dependency) {
              dependency.body = new Uint8Array(buffer);
            }
            if (buffer instanceof ArrayBuffer) {
              await push_fetched(b64_encode(buffer), true);
            }
            return buffer;
          };
        }
        async function text2() {
          const body2 = await response2.text();
          if (!body2 || typeof body2 === "string") {
            await push_fetched(body2, false);
          }
          if (dependency) {
            dependency.body = body2;
          }
          return body2;
        }
        if (key2 === "text") {
          return text2;
        }
        if (key2 === "json") {
          return async () => {
            return JSON.parse(await text2());
          };
        }
        return Reflect.get(response2, key2, response2);
      }
    });
    if (csr) {
      const get = response.headers.get;
      response.headers.get = (key2) => {
        const lower = key2.toLowerCase();
        const value = get.call(response.headers, lower);
        if (value && !lower.startsWith("x-sveltekit-")) {
          const included = resolve_opts.filterSerializedResponseHeaders(lower, value);
          if (!included) {
            throw new Error(
              `Failed to get response header "${lower}" — it must be included by the \`filterSerializedResponseHeaders\` option: https://kit.svelte.dev/docs/hooks#server-hooks-handle (at ${event.route.id})`
            );
          }
        }
        return value;
      };
    }
    return proxy;
  };
  return (input, init2) => {
    const response = universal_fetch(input, init2);
    response.catch(() => {
    });
    return response;
  };
}
async function stream_to_string(stream) {
  let result = "";
  const reader = stream.getReader();
  const decoder = new TextDecoder();
  while (true) {
    const { done, value } = await reader.read();
    if (done) {
      break;
    }
    result += decoder.decode(value);
  }
  return result;
}
function hash(...values) {
  let hash2 = 5381;
  for (const value of values) {
    if (typeof value === "string") {
      let i = value.length;
      while (i) hash2 = hash2 * 33 ^ value.charCodeAt(--i);
    } else if (ArrayBuffer.isView(value)) {
      const buffer = new Uint8Array(value.buffer, value.byteOffset, value.byteLength);
      let i = buffer.length;
      while (i) hash2 = hash2 * 33 ^ buffer[--i];
    } else {
      throw new TypeError("value must be a string or TypedArray");
    }
  }
  return (hash2 >>> 0).toString(36);
}
const escape_html_attr_dict = {
  "&": "&amp;",
  '"': "&quot;"
};
const escape_html_attr_regex = new RegExp(
  // special characters
  `[${Object.keys(escape_html_attr_dict).join("")}]|[\\ud800-\\udbff](?![\\udc00-\\udfff])|[\\ud800-\\udbff][\\udc00-\\udfff]|[\\udc00-\\udfff]`,
  "g"
);
function escape_html_attr(str) {
  const escaped_str = str.replace(escape_html_attr_regex, (match) => {
    if (match.length === 2) {
      return match;
    }
    return escape_html_attr_dict[match] ?? `&#${match.charCodeAt(0)};`;
  });
  return `"${escaped_str}"`;
}
const replacements = {
  "<": "\\u003C",
  "\u2028": "\\u2028",
  "\u2029": "\\u2029"
};
const pattern = new RegExp(`[${Object.keys(replacements).join("")}]`, "g");
function serialize_data(fetched, filter, prerendering2 = false) {
  const headers2 = {};
  let cache_control = null;
  let age = null;
  let varyAny = false;
  for (const [key2, value] of fetched.response.headers) {
    if (filter(key2, value)) {
      headers2[key2] = value;
    }
    if (key2 === "cache-control") cache_control = value;
    else if (key2 === "age") age = value;
    else if (key2 === "vary" && value.trim() === "*") varyAny = true;
  }
  const payload = {
    status: fetched.response.status,
    statusText: fetched.response.statusText,
    headers: headers2,
    body: fetched.response_body
  };
  const safe_payload = JSON.stringify(payload).replace(pattern, (match) => replacements[match]);
  const attrs = [
    'type="application/json"',
    "data-sveltekit-fetched",
    `data-url=${escape_html_attr(fetched.url)}`
  ];
  if (fetched.is_b64) {
    attrs.push("data-b64");
  }
  if (fetched.request_headers || fetched.request_body) {
    const values = [];
    if (fetched.request_headers) {
      values.push([...new Headers(fetched.request_headers)].join(","));
    }
    if (fetched.request_body) {
      values.push(fetched.request_body);
    }
    attrs.push(`data-hash="${hash(...values)}"`);
  }
  if (!prerendering2 && fetched.method === "GET" && cache_control && !varyAny) {
    const match = /s-maxage=(\d+)/g.exec(cache_control) ?? /max-age=(\d+)/g.exec(cache_control);
    if (match) {
      const ttl = +match[1] - +(age ?? "0");
      attrs.push(`data-ttl="${ttl}"`);
    }
  }
  return `<script ${attrs.join(" ")}>${safe_payload}<\/script>`;
}
const s = JSON.stringify;
const encoder$2 = new TextEncoder();
function sha256(data) {
  if (!key[0]) precompute();
  const out = init.slice(0);
  const array2 = encode(data);
  for (let i = 0; i < array2.length; i += 16) {
    const w = array2.subarray(i, i + 16);
    let tmp;
    let a;
    let b;
    let out0 = out[0];
    let out1 = out[1];
    let out2 = out[2];
    let out3 = out[3];
    let out4 = out[4];
    let out5 = out[5];
    let out6 = out[6];
    let out7 = out[7];
    for (let i2 = 0; i2 < 64; i2++) {
      if (i2 < 16) {
        tmp = w[i2];
      } else {
        a = w[i2 + 1 & 15];
        b = w[i2 + 14 & 15];
        tmp = w[i2 & 15] = (a >>> 7 ^ a >>> 18 ^ a >>> 3 ^ a << 25 ^ a << 14) + (b >>> 17 ^ b >>> 19 ^ b >>> 10 ^ b << 15 ^ b << 13) + w[i2 & 15] + w[i2 + 9 & 15] | 0;
      }
      tmp = tmp + out7 + (out4 >>> 6 ^ out4 >>> 11 ^ out4 >>> 25 ^ out4 << 26 ^ out4 << 21 ^ out4 << 7) + (out6 ^ out4 & (out5 ^ out6)) + key[i2];
      out7 = out6;
      out6 = out5;
      out5 = out4;
      out4 = out3 + tmp | 0;
      out3 = out2;
      out2 = out1;
      out1 = out0;
      out0 = tmp + (out1 & out2 ^ out3 & (out1 ^ out2)) + (out1 >>> 2 ^ out1 >>> 13 ^ out1 >>> 22 ^ out1 << 30 ^ out1 << 19 ^ out1 << 10) | 0;
    }
    out[0] = out[0] + out0 | 0;
    out[1] = out[1] + out1 | 0;
    out[2] = out[2] + out2 | 0;
    out[3] = out[3] + out3 | 0;
    out[4] = out[4] + out4 | 0;
    out[5] = out[5] + out5 | 0;
    out[6] = out[6] + out6 | 0;
    out[7] = out[7] + out7 | 0;
  }
  const bytes = new Uint8Array(out.buffer);
  reverse_endianness(bytes);
  return base64(bytes);
}
const init = new Uint32Array(8);
const key = new Uint32Array(64);
function precompute() {
  function frac(x) {
    return (x - Math.floor(x)) * 4294967296;
  }
  let prime = 2;
  for (let i = 0; i < 64; prime++) {
    let is_prime = true;
    for (let factor = 2; factor * factor <= prime; factor++) {
      if (prime % factor === 0) {
        is_prime = false;
        break;
      }
    }
    if (is_prime) {
      if (i < 8) {
        init[i] = frac(prime ** (1 / 2));
      }
      key[i] = frac(prime ** (1 / 3));
      i++;
    }
  }
}
function reverse_endianness(bytes) {
  for (let i = 0; i < bytes.length; i += 4) {
    const a = bytes[i + 0];
    const b = bytes[i + 1];
    const c = bytes[i + 2];
    const d = bytes[i + 3];
    bytes[i + 0] = d;
    bytes[i + 1] = c;
    bytes[i + 2] = b;
    bytes[i + 3] = a;
  }
}
function encode(str) {
  const encoded = encoder$2.encode(str);
  const length = encoded.length * 8;
  const size = 512 * Math.ceil((length + 65) / 512);
  const bytes = new Uint8Array(size / 8);
  bytes.set(encoded);
  bytes[encoded.length] = 128;
  reverse_endianness(bytes);
  const words = new Uint32Array(bytes.buffer);
  words[words.length - 2] = Math.floor(length / 4294967296);
  words[words.length - 1] = length;
  return words;
}
const chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("");
function base64(bytes) {
  const l = bytes.length;
  let result = "";
  let i;
  for (i = 2; i < l; i += 3) {
    result += chars[bytes[i - 2] >> 2];
    result += chars[(bytes[i - 2] & 3) << 4 | bytes[i - 1] >> 4];
    result += chars[(bytes[i - 1] & 15) << 2 | bytes[i] >> 6];
    result += chars[bytes[i] & 63];
  }
  if (i === l + 1) {
    result += chars[bytes[i - 2] >> 2];
    result += chars[(bytes[i - 2] & 3) << 4];
    result += "==";
  }
  if (i === l) {
    result += chars[bytes[i - 2] >> 2];
    result += chars[(bytes[i - 2] & 3) << 4 | bytes[i - 1] >> 4];
    result += chars[(bytes[i - 1] & 15) << 2];
    result += "=";
  }
  return result;
}
const array = new Uint8Array(16);
function generate_nonce() {
  crypto.getRandomValues(array);
  return base64(array);
}
const quoted = /* @__PURE__ */ new Set([
  "self",
  "unsafe-eval",
  "unsafe-hashes",
  "unsafe-inline",
  "none",
  "strict-dynamic",
  "report-sample",
  "wasm-unsafe-eval",
  "script"
]);
const crypto_pattern = /^(nonce|sha\d\d\d)-/;
class BaseProvider {
  /** @type {boolean} */
  #use_hashes;
  /** @type {boolean} */
  #script_needs_csp;
  /** @type {boolean} */
  #style_needs_csp;
  /** @type {import('types').CspDirectives} */
  #directives;
  /** @type {import('types').Csp.Source[]} */
  #script_src;
  /** @type {import('types').Csp.Source[]} */
  #script_src_elem;
  /** @type {import('types').Csp.Source[]} */
  #style_src;
  /** @type {import('types').Csp.Source[]} */
  #style_src_attr;
  /** @type {import('types').Csp.Source[]} */
  #style_src_elem;
  /** @type {string} */
  #nonce;
  /**
   * @param {boolean} use_hashes
   * @param {import('types').CspDirectives} directives
   * @param {string} nonce
   */
  constructor(use_hashes, directives, nonce) {
    this.#use_hashes = use_hashes;
    this.#directives = directives;
    const d = this.#directives;
    this.#script_src = [];
    this.#script_src_elem = [];
    this.#style_src = [];
    this.#style_src_attr = [];
    this.#style_src_elem = [];
    const effective_script_src = d["script-src"] || d["default-src"];
    const script_src_elem = d["script-src-elem"];
    const effective_style_src = d["style-src"] || d["default-src"];
    const style_src_attr = d["style-src-attr"];
    const style_src_elem = d["style-src-elem"];
    this.#script_needs_csp = !!effective_script_src && effective_script_src.filter((value) => value !== "unsafe-inline").length > 0 || !!script_src_elem && script_src_elem.filter((value) => value !== "unsafe-inline").length > 0;
    this.#style_needs_csp = !!effective_style_src && effective_style_src.filter((value) => value !== "unsafe-inline").length > 0 || !!style_src_attr && style_src_attr.filter((value) => value !== "unsafe-inline").length > 0 || !!style_src_elem && style_src_elem.filter((value) => value !== "unsafe-inline").length > 0;
    this.script_needs_nonce = this.#script_needs_csp && !this.#use_hashes;
    this.style_needs_nonce = this.#style_needs_csp && !this.#use_hashes;
    this.#nonce = nonce;
  }
  /** @param {string} content */
  add_script(content) {
    if (this.#script_needs_csp) {
      const d = this.#directives;
      if (this.#use_hashes) {
        const hash2 = sha256(content);
        this.#script_src.push(`sha256-${hash2}`);
        if (d["script-src-elem"]?.length) {
          this.#script_src_elem.push(`sha256-${hash2}`);
        }
      } else {
        if (this.#script_src.length === 0) {
          this.#script_src.push(`nonce-${this.#nonce}`);
        }
        if (d["script-src-elem"]?.length) {
          this.#script_src_elem.push(`nonce-${this.#nonce}`);
        }
      }
    }
  }
  /** @param {string} content */
  add_style(content) {
    if (this.#style_needs_csp) {
      const empty_comment_hash = "9OlNO0DNEeaVzHL4RZwCLsBHA8WBQ8toBp/4F5XV2nc=";
      const d = this.#directives;
      if (this.#use_hashes) {
        const hash2 = sha256(content);
        this.#style_src.push(`sha256-${hash2}`);
        if (d["style-src-attr"]?.length) {
          this.#style_src_attr.push(`sha256-${hash2}`);
        }
        if (d["style-src-elem"]?.length) {
          if (hash2 !== empty_comment_hash && !d["style-src-elem"].includes(`sha256-${empty_comment_hash}`)) {
            this.#style_src_elem.push(`sha256-${empty_comment_hash}`);
          }
          this.#style_src_elem.push(`sha256-${hash2}`);
        }
      } else {
        if (this.#style_src.length === 0 && !d["style-src"]?.includes("unsafe-inline")) {
          this.#style_src.push(`nonce-${this.#nonce}`);
        }
        if (d["style-src-attr"]?.length) {
          this.#style_src_attr.push(`nonce-${this.#nonce}`);
        }
        if (d["style-src-elem"]?.length) {
          if (!d["style-src-elem"].includes(`sha256-${empty_comment_hash}`)) {
            this.#style_src_elem.push(`sha256-${empty_comment_hash}`);
          }
          this.#style_src_elem.push(`nonce-${this.#nonce}`);
        }
      }
    }
  }
  /**
   * @param {boolean} [is_meta]
   */
  get_header(is_meta = false) {
    const header = [];
    const directives = { ...this.#directives };
    if (this.#style_src.length > 0) {
      directives["style-src"] = [
        ...directives["style-src"] || directives["default-src"] || [],
        ...this.#style_src
      ];
    }
    if (this.#style_src_attr.length > 0) {
      directives["style-src-attr"] = [
        ...directives["style-src-attr"] || [],
        ...this.#style_src_attr
      ];
    }
    if (this.#style_src_elem.length > 0) {
      directives["style-src-elem"] = [
        ...directives["style-src-elem"] || [],
        ...this.#style_src_elem
      ];
    }
    if (this.#script_src.length > 0) {
      directives["script-src"] = [
        ...directives["script-src"] || directives["default-src"] || [],
        ...this.#script_src
      ];
    }
    if (this.#script_src_elem.length > 0) {
      directives["script-src-elem"] = [
        ...directives["script-src-elem"] || [],
        ...this.#script_src_elem
      ];
    }
    for (const key2 in directives) {
      if (is_meta && (key2 === "frame-ancestors" || key2 === "report-uri" || key2 === "sandbox")) {
        continue;
      }
      const value = (
        /** @type {string[] | true} */
        directives[key2]
      );
      if (!value) continue;
      const directive = [key2];
      if (Array.isArray(value)) {
        value.forEach((value2) => {
          if (quoted.has(value2) || crypto_pattern.test(value2)) {
            directive.push(`'${value2}'`);
          } else {
            directive.push(value2);
          }
        });
      }
      header.push(directive.join(" "));
    }
    return header.join("; ");
  }
}
class CspProvider extends BaseProvider {
  get_meta() {
    const content = this.get_header(true);
    if (!content) {
      return;
    }
    return `<meta http-equiv="content-security-policy" content=${escape_html_attr(content)}>`;
  }
}
class CspReportOnlyProvider extends BaseProvider {
  /**
   * @param {boolean} use_hashes
   * @param {import('types').CspDirectives} directives
   * @param {string} nonce
   */
  constructor(use_hashes, directives, nonce) {
    super(use_hashes, directives, nonce);
    if (Object.values(directives).filter((v) => !!v).length > 0) {
      const has_report_to = directives["report-to"]?.length ?? 0 > 0;
      const has_report_uri = directives["report-uri"]?.length ?? 0 > 0;
      if (!has_report_to && !has_report_uri) {
        throw Error(
          "`content-security-policy-report-only` must be specified with either the `report-to` or `report-uri` directives, or both"
        );
      }
    }
  }
}
class Csp {
  /** @readonly */
  nonce = generate_nonce();
  /** @type {CspProvider} */
  csp_provider;
  /** @type {CspReportOnlyProvider} */
  report_only_provider;
  /**
   * @param {import('./types.js').CspConfig} config
   * @param {import('./types.js').CspOpts} opts
   */
  constructor({ mode, directives, reportOnly }, { prerender }) {
    const use_hashes = mode === "hash" || mode === "auto" && prerender;
    this.csp_provider = new CspProvider(use_hashes, directives, this.nonce);
    this.report_only_provider = new CspReportOnlyProvider(use_hashes, reportOnly, this.nonce);
  }
  get script_needs_nonce() {
    return this.csp_provider.script_needs_nonce || this.report_only_provider.script_needs_nonce;
  }
  get style_needs_nonce() {
    return this.csp_provider.style_needs_nonce || this.report_only_provider.style_needs_nonce;
  }
  /** @param {string} content */
  add_script(content) {
    this.csp_provider.add_script(content);
    this.report_only_provider.add_script(content);
  }
  /** @param {string} content */
  add_style(content) {
    this.csp_provider.add_style(content);
    this.report_only_provider.add_style(content);
  }
}
function defer() {
  let fulfil;
  let reject;
  const promise = new Promise((f, r) => {
    fulfil = f;
    reject = r;
  });
  return { promise, fulfil, reject };
}
function create_async_iterator() {
  const deferred = [defer()];
  return {
    iterator: {
      [Symbol.asyncIterator]() {
        return {
          next: async () => {
            const next = await deferred[0].promise;
            if (!next.done) deferred.shift();
            return next;
          }
        };
      }
    },
    push: (value) => {
      deferred[deferred.length - 1].fulfil({
        value,
        done: false
      });
      deferred.push(defer());
    },
    done: () => {
      deferred[deferred.length - 1].fulfil({ done: true });
    }
  };
}
const updated = {
  ...readable(false),
  check: () => false
};
const encoder$1 = new TextEncoder();
async function render_response({
  branch,
  fetched,
  options: options2,
  manifest,
  state,
  page_config,
  status,
  error = null,
  event,
  resolve_opts,
  action_result
}) {
  if (state.prerendering) {
    if (options2.csp.mode === "nonce") {
      throw new Error('Cannot use prerendering if config.kit.csp.mode === "nonce"');
    }
    if (options2.app_template_contains_nonce) {
      throw new Error("Cannot use prerendering if page template contains %sveltekit.nonce%");
    }
  }
  const { client } = manifest._;
  const modulepreloads = new Set(client.imports);
  const stylesheets = new Set(client.stylesheets);
  const fonts = new Set(client.fonts);
  const link_header_preloads = /* @__PURE__ */ new Set();
  const inline_styles = /* @__PURE__ */ new Map();
  let rendered;
  const form_value = action_result?.type === "success" || action_result?.type === "failure" ? action_result.data ?? null : null;
  let base$1 = base;
  let assets$1 = assets;
  let base_expression = s(base);
  if (!state.prerendering?.fallback) {
    const segments = event.url.pathname.slice(base.length).split("/").slice(2);
    base$1 = segments.map(() => "..").join("/") || ".";
    base_expression = `new URL(${s(base$1)}, location).pathname.slice(0, -1)`;
    if (!assets || assets[0] === "/" && assets !== SVELTE_KIT_ASSETS) {
      assets$1 = base$1;
    }
  }
  if (page_config.ssr) {
    const props = {
      stores: {
        page: writable(null),
        navigating: writable(null),
        updated
      },
      constructors: await Promise.all(branch.map(({ node }) => node.component())),
      form: form_value
    };
    let data2 = {};
    for (let i = 0; i < branch.length; i += 1) {
      data2 = { ...data2, ...branch[i].data };
      props[`data_${i}`] = data2;
    }
    props.page = {
      error,
      params: (
        /** @type {Record<string, any>} */
        event.params
      ),
      route: event.route,
      status,
      url: event.url,
      data: data2,
      form: form_value,
      state: {}
    };
    override({ base: base$1, assets: assets$1 });
    {
      try {
        rendered = options2.root.render(props);
      } finally {
        reset();
      }
    }
    for (const { node } of branch) {
      for (const url of node.imports) modulepreloads.add(url);
      for (const url of node.stylesheets) stylesheets.add(url);
      for (const url of node.fonts) fonts.add(url);
      if (node.inline_styles) {
        Object.entries(await node.inline_styles()).forEach(([k, v]) => inline_styles.set(k, v));
      }
    }
  } else {
    rendered = { head: "", html: "", css: { code: "", map: null } };
  }
  let head = "";
  let body2 = rendered.html;
  const csp = new Csp(options2.csp, {
    prerender: !!state.prerendering
  });
  const prefixed = (path) => {
    if (path.startsWith("/")) {
      return base + path;
    }
    return `${assets$1}/${path}`;
  };
  if (inline_styles.size > 0) {
    const content = Array.from(inline_styles.values()).join("\n");
    const attributes = [];
    if (csp.style_needs_nonce) attributes.push(` nonce="${csp.nonce}"`);
    csp.add_style(content);
    head += `
	<style${attributes.join("")}>${content}</style>`;
  }
  for (const dep of stylesheets) {
    const path = prefixed(dep);
    const attributes = ['rel="stylesheet"'];
    if (inline_styles.has(dep)) {
      attributes.push("disabled", 'media="(max-width: 0)"');
    } else {
      if (resolve_opts.preload({ type: "css", path })) {
        const preload_atts = ['rel="preload"', 'as="style"'];
        link_header_preloads.add(`<${encodeURI(path)}>; ${preload_atts.join(";")}; nopush`);
      }
    }
    head += `
		<link href="${path}" ${attributes.join(" ")}>`;
  }
  for (const dep of fonts) {
    const path = prefixed(dep);
    if (resolve_opts.preload({ type: "font", path })) {
      const ext = dep.slice(dep.lastIndexOf(".") + 1);
      const attributes = [
        'rel="preload"',
        'as="font"',
        `type="font/${ext}"`,
        `href="${path}"`,
        "crossorigin"
      ];
      head += `
		<link ${attributes.join(" ")}>`;
    }
  }
  const global = `__sveltekit_${options2.version_hash}`;
  const { data, chunks } = get_data(
    event,
    options2,
    branch.map((b) => b.server_data),
    global
  );
  if (page_config.ssr && page_config.csr) {
    body2 += `
			${fetched.map(
      (item) => serialize_data(item, resolve_opts.filterSerializedResponseHeaders, !!state.prerendering)
    ).join("\n			")}`;
  }
  if (page_config.csr) {
    if (client.uses_env_dynamic_public && state.prerendering) {
      modulepreloads.add(`${options2.app_dir}/env.js`);
    }
    const included_modulepreloads = Array.from(modulepreloads, (dep) => prefixed(dep)).filter(
      (path) => resolve_opts.preload({ type: "js", path })
    );
    for (const path of included_modulepreloads) {
      link_header_preloads.add(`<${encodeURI(path)}>; rel="modulepreload"; nopush`);
      if (options2.preload_strategy !== "modulepreload") {
        head += `
		<link rel="preload" as="script" crossorigin="anonymous" href="${path}">`;
      } else if (state.prerendering) {
        head += `
		<link rel="modulepreload" href="${path}">`;
      }
    }
    const blocks = [];
    const load_env_eagerly = client.uses_env_dynamic_public && state.prerendering;
    const properties = [`base: ${base_expression}`];
    if (assets) {
      properties.push(`assets: ${s(assets)}`);
    }
    if (client.uses_env_dynamic_public) {
      properties.push(`env: ${load_env_eagerly ? "null" : s(public_env)}`);
    }
    if (chunks) {
      blocks.push("const deferred = new Map();");
      properties.push(`defer: (id) => new Promise((fulfil, reject) => {
							deferred.set(id, { fulfil, reject });
						})`);
      properties.push(`resolve: ({ id, data, error }) => {
							const { fulfil, reject } = deferred.get(id);
							deferred.delete(id);

							if (error) reject(error);
							else fulfil(data);
						}`);
    }
    blocks.push(`${global} = {
						${properties.join(",\n						")}
					};`);
    const args = ["app", "element"];
    blocks.push("const element = document.currentScript.parentElement;");
    if (page_config.ssr) {
      const serialized = { form: "null", error: "null" };
      blocks.push(`const data = ${data};`);
      if (form_value) {
        serialized.form = uneval_action_response(
          form_value,
          /** @type {string} */
          event.route.id
        );
      }
      if (error) {
        serialized.error = devalue.uneval(error);
      }
      const hydrate = [
        `node_ids: [${branch.map(({ node }) => node.index).join(", ")}]`,
        "data",
        `form: ${serialized.form}`,
        `error: ${serialized.error}`
      ];
      if (status !== 200) {
        hydrate.push(`status: ${status}`);
      }
      if (options2.embedded) {
        hydrate.push(`params: ${devalue.uneval(event.params)}`, `route: ${s(event.route)}`);
      }
      const indent = "	".repeat(load_env_eagerly ? 7 : 6);
      args.push(`{
${indent}	${hydrate.join(`,
${indent}	`)}
${indent}}`);
    }
    if (load_env_eagerly) {
      blocks.push(`import(${s(`${base$1}/${options2.app_dir}/env.js`)}).then(({ env }) => {
						${global}.env = env;

						Promise.all([
							import(${s(prefixed(client.start))}),
							import(${s(prefixed(client.app))})
						]).then(([kit, app]) => {
							kit.start(${args.join(", ")});
						});
					});`);
    } else {
      blocks.push(`Promise.all([
						import(${s(prefixed(client.start))}),
						import(${s(prefixed(client.app))})
					]).then(([kit, app]) => {
						kit.start(${args.join(", ")});
					});`);
    }
    if (options2.service_worker) {
      const opts = "";
      blocks.push(`if ('serviceWorker' in navigator) {
						addEventListener('load', function () {
							navigator.serviceWorker.register('${prefixed("service-worker.js")}'${opts});
						});
					}`);
    }
    const init_app = `
				{
					${blocks.join("\n\n					")}
				}
			`;
    csp.add_script(init_app);
    body2 += `
			<script${csp.script_needs_nonce ? ` nonce="${csp.nonce}"` : ""}>${init_app}<\/script>
		`;
  }
  const headers2 = new Headers({
    "x-sveltekit-page": "true",
    "content-type": "text/html"
  });
  if (state.prerendering) {
    const http_equiv = [];
    const csp_headers = csp.csp_provider.get_meta();
    if (csp_headers) {
      http_equiv.push(csp_headers);
    }
    if (state.prerendering.cache) {
      http_equiv.push(`<meta http-equiv="cache-control" content="${state.prerendering.cache}">`);
    }
    if (http_equiv.length > 0) {
      head = http_equiv.join("\n") + head;
    }
  } else {
    const csp_header = csp.csp_provider.get_header();
    if (csp_header) {
      headers2.set("content-security-policy", csp_header);
    }
    const report_only_header = csp.report_only_provider.get_header();
    if (report_only_header) {
      headers2.set("content-security-policy-report-only", report_only_header);
    }
    if (link_header_preloads.size) {
      headers2.set("link", Array.from(link_header_preloads).join(", "));
    }
  }
  head += rendered.head;
  const html = options2.templates.app({
    head,
    body: body2,
    assets: assets$1,
    nonce: (
      /** @type {string} */
      csp.nonce
    ),
    env: safe_public_env
  });
  const transformed = await resolve_opts.transformPageChunk({
    html,
    done: true
  }) || "";
  if (!chunks) {
    headers2.set("etag", `"${hash(transformed)}"`);
  }
  return !chunks ? text(transformed, {
    status,
    headers: headers2
  }) : new Response(
    new ReadableStream({
      async start(controller) {
        controller.enqueue(encoder$1.encode(transformed + "\n"));
        for await (const chunk of chunks) {
          controller.enqueue(encoder$1.encode(chunk));
        }
        controller.close();
      },
      type: "bytes"
    }),
    {
      headers: {
        "content-type": "text/html"
      }
    }
  );
}
function get_data(event, options2, nodes, global) {
  let promise_id = 1;
  let count = 0;
  const { iterator, push, done } = create_async_iterator();
  function replacer(thing) {
    if (typeof thing?.then === "function") {
      const id = promise_id++;
      count += 1;
      thing.then(
        /** @param {any} data */
        (data) => ({ data })
      ).catch(
        /** @param {any} error */
        async (error) => ({
          error: await handle_error_and_jsonify(event, options2, error)
        })
      ).then(
        /**
         * @param {{data: any; error: any}} result
         */
        async ({ data, error }) => {
          count -= 1;
          let str;
          try {
            str = devalue.uneval({ id, data, error }, replacer);
          } catch {
            error = await handle_error_and_jsonify(
              event,
              options2,
              new Error(`Failed to serialize promise while rendering ${event.route.id}`)
            );
            data = void 0;
            str = devalue.uneval({ id, data, error }, replacer);
          }
          push(`<script>${global}.resolve(${str})<\/script>
`);
          if (count === 0) done();
        }
      );
      return `${global}.defer(${id})`;
    }
  }
  try {
    const strings = nodes.map((node) => {
      if (!node) return "null";
      return `{"type":"data","data":${devalue.uneval(node.data, replacer)},${stringify_uses(node)}${node.slash ? `,"slash":${JSON.stringify(node.slash)}` : ""}}`;
    });
    return {
      data: `[${strings.join(",")}]`,
      chunks: count > 0 ? iterator : null
    };
  } catch (e) {
    throw new Error(clarify_devalue_error(
      event,
      /** @type {any} */
      e
    ));
  }
}
function get_option(nodes, option) {
  return nodes.reduce(
    (value, node) => {
      return (
        /** @type {Value} TypeScript's too dumb to understand this */
        node?.universal?.[option] ?? node?.server?.[option] ?? value
      );
    },
    /** @type {Value | undefined} */
    void 0
  );
}
async function respond_with_error({
  event,
  options: options2,
  manifest,
  state,
  status,
  error,
  resolve_opts
}) {
  if (event.request.headers.get("x-sveltekit-error")) {
    return static_error_page(
      options2,
      status,
      /** @type {Error} */
      error.message
    );
  }
  const fetched = [];
  try {
    const branch = [];
    const default_layout = await manifest._.nodes[0]();
    const ssr = get_option([default_layout], "ssr") ?? true;
    const csr = get_option([default_layout], "csr") ?? true;
    if (ssr) {
      state.error = true;
      const server_data_promise = load_server_data({
        event,
        state,
        node: default_layout,
        // eslint-disable-next-line @typescript-eslint/require-await
        parent: async () => ({})
      });
      const server_data = await server_data_promise;
      const data = await load_data({
        event,
        fetched,
        node: default_layout,
        // eslint-disable-next-line @typescript-eslint/require-await
        parent: async () => ({}),
        resolve_opts,
        server_data_promise,
        state,
        csr
      });
      branch.push(
        {
          node: default_layout,
          server_data,
          data
        },
        {
          node: await manifest._.nodes[1](),
          // 1 is always the root error
          data: null,
          server_data: null
        }
      );
    }
    return await render_response({
      options: options2,
      manifest,
      state,
      page_config: {
        ssr,
        csr
      },
      status,
      error: await handle_error_and_jsonify(event, options2, error),
      branch,
      fetched,
      event,
      resolve_opts
    });
  } catch (e) {
    if (e instanceof Redirect) {
      return redirect_response(e.status, e.location);
    }
    return static_error_page(
      options2,
      get_status(e),
      (await handle_error_and_jsonify(event, options2, e)).message
    );
  }
}
function once(fn) {
  let done = false;
  let result;
  return () => {
    if (done) return result;
    done = true;
    return result = fn();
  };
}
const encoder = new TextEncoder();
async function render_data(event, route, options2, manifest, state, invalidated_data_nodes, trailing_slash) {
  if (!route.page) {
    return new Response(void 0, {
      status: 404
    });
  }
  try {
    const node_ids = [...route.page.layouts, route.page.leaf];
    const invalidated = invalidated_data_nodes ?? node_ids.map(() => true);
    let aborted = false;
    const url = new URL(event.url);
    url.pathname = normalize_path(url.pathname, trailing_slash);
    const new_event = { ...event, url };
    const functions = node_ids.map((n, i) => {
      return once(async () => {
        try {
          if (aborted) {
            return (
              /** @type {import('types').ServerDataSkippedNode} */
              {
                type: "skip"
              }
            );
          }
          const node = n == void 0 ? n : await manifest._.nodes[n]();
          return load_server_data({
            event: new_event,
            state,
            node,
            parent: async () => {
              const data2 = {};
              for (let j = 0; j < i; j += 1) {
                const parent = (
                  /** @type {import('types').ServerDataNode | null} */
                  await functions[j]()
                );
                if (parent) {
                  Object.assign(data2, parent.data);
                }
              }
              return data2;
            }
          });
        } catch (e) {
          aborted = true;
          throw e;
        }
      });
    });
    const promises = functions.map(async (fn, i) => {
      if (!invalidated[i]) {
        return (
          /** @type {import('types').ServerDataSkippedNode} */
          {
            type: "skip"
          }
        );
      }
      return fn();
    });
    let length = promises.length;
    const nodes = await Promise.all(
      promises.map(
        (p, i) => p.catch(async (error) => {
          if (error instanceof Redirect) {
            throw error;
          }
          length = Math.min(length, i + 1);
          return (
            /** @type {import('types').ServerErrorNode} */
            {
              type: "error",
              error: await handle_error_and_jsonify(event, options2, error),
              status: error instanceof HttpError || error instanceof SvelteKitError ? error.status : void 0
            }
          );
        })
      )
    );
    const { data, chunks } = get_data_json(event, options2, nodes);
    if (!chunks) {
      return json_response(data);
    }
    return new Response(
      new ReadableStream({
        async start(controller) {
          controller.enqueue(encoder.encode(data));
          for await (const chunk of chunks) {
            controller.enqueue(encoder.encode(chunk));
          }
          controller.close();
        },
        type: "bytes"
      }),
      {
        headers: {
          // we use a proprietary content type to prevent buffering.
          // the `text` prefix makes it inspectable
          "content-type": "text/sveltekit-data",
          "cache-control": "private, no-store"
        }
      }
    );
  } catch (e) {
    const error = normalize_error(e);
    if (error instanceof Redirect) {
      return redirect_json_response(error);
    } else {
      return json_response(await handle_error_and_jsonify(event, options2, error), 500);
    }
  }
}
function json_response(json2, status = 200) {
  return text(typeof json2 === "string" ? json2 : JSON.stringify(json2), {
    status,
    headers: {
      "content-type": "application/json",
      "cache-control": "private, no-store"
    }
  });
}
function redirect_json_response(redirect) {
  return json_response({
    type: "redirect",
    location: redirect.location
  });
}
function get_data_json(event, options2, nodes) {
  let promise_id = 1;
  let count = 0;
  const { iterator, push, done } = create_async_iterator();
  const reducers = {
    /** @param {any} thing */
    Promise: (thing) => {
      if (typeof thing?.then === "function") {
        const id = promise_id++;
        count += 1;
        let key2 = "data";
        thing.catch(
          /** @param {any} e */
          async (e) => {
            key2 = "error";
            return handle_error_and_jsonify(
              event,
              options2,
              /** @type {any} */
              e
            );
          }
        ).then(
          /** @param {any} value */
          async (value) => {
            let str;
            try {
              str = devalue.stringify(value, reducers);
            } catch {
              const error = await handle_error_and_jsonify(
                event,
                options2,
                new Error(`Failed to serialize promise while rendering ${event.route.id}`)
              );
              key2 = "error";
              str = devalue.stringify(error, reducers);
            }
            count -= 1;
            push(`{"type":"chunk","id":${id},"${key2}":${str}}
`);
            if (count === 0) done();
          }
        );
        return id;
      }
    }
  };
  try {
    const strings = nodes.map((node) => {
      if (!node) return "null";
      if (node.type === "error" || node.type === "skip") {
        return JSON.stringify(node);
      }
      return `{"type":"data","data":${devalue.stringify(node.data, reducers)},${stringify_uses(
        node
      )}${node.slash ? `,"slash":${JSON.stringify(node.slash)}` : ""}}`;
    });
    return {
      data: `{"type":"data","nodes":[${strings.join(",")}]}
`,
      chunks: count > 0 ? iterator : null
    };
  } catch (e) {
    throw new Error(clarify_devalue_error(
      event,
      /** @type {any} */
      e
    ));
  }
}
function load_page_nodes(page, manifest) {
  return Promise.all([
    // we use == here rather than === because [undefined] serializes as "[null]"
    ...page.layouts.map((n) => n == void 0 ? n : manifest._.nodes[n]()),
    manifest._.nodes[page.leaf]()
  ]);
}
const MAX_DEPTH = 10;
async function render_page(event, page, options2, manifest, state, resolve_opts) {
  if (state.depth > MAX_DEPTH) {
    return text(`Not found: ${event.url.pathname}`, {
      status: 404
      // TODO in some cases this should be 500. not sure how to differentiate
    });
  }
  if (is_action_json_request(event)) {
    const node = await manifest._.nodes[page.leaf]();
    return handle_action_json_request(event, options2, node?.server);
  }
  try {
    const nodes = await load_page_nodes(page, manifest);
    const leaf_node = (
      /** @type {import('types').SSRNode} */
      nodes.at(-1)
    );
    let status = 200;
    let action_result = void 0;
    if (is_action_request(event)) {
      action_result = await handle_action_request(event, leaf_node.server);
      if (action_result?.type === "redirect") {
        return redirect_response(action_result.status, action_result.location);
      }
      if (action_result?.type === "error") {
        status = get_status(action_result.error);
      }
      if (action_result?.type === "failure") {
        status = action_result.status;
      }
    }
    const should_prerender_data = nodes.some((node) => node?.server?.load);
    const data_pathname = add_data_suffix(event.url.pathname);
    const should_prerender = get_option(nodes, "prerender") ?? false;
    if (should_prerender) {
      const mod = leaf_node.server;
      if (mod?.actions) {
        throw new Error("Cannot prerender pages with actions");
      }
    } else if (state.prerendering) {
      return new Response(void 0, {
        status: 204
      });
    }
    state.prerender_default = should_prerender;
    const fetched = [];
    if (get_option(nodes, "ssr") === false && !(state.prerendering && should_prerender_data)) {
      return await render_response({
        branch: [],
        fetched,
        page_config: {
          ssr: false,
          csr: get_option(nodes, "csr") ?? true
        },
        status,
        error: null,
        event,
        options: options2,
        manifest,
        state,
        resolve_opts
      });
    }
    const branch = [];
    let load_error = null;
    const server_promises = nodes.map((node, i) => {
      if (load_error) {
        throw load_error;
      }
      return Promise.resolve().then(async () => {
        try {
          if (node === leaf_node && action_result?.type === "error") {
            throw action_result.error;
          }
          return await load_server_data({
            event,
            state,
            node,
            parent: async () => {
              const data = {};
              for (let j = 0; j < i; j += 1) {
                const parent = await server_promises[j];
                if (parent) Object.assign(data, parent.data);
              }
              return data;
            }
          });
        } catch (e) {
          load_error = /** @type {Error} */
          e;
          throw load_error;
        }
      });
    });
    const csr = get_option(nodes, "csr") ?? true;
    const load_promises = nodes.map((node, i) => {
      if (load_error) throw load_error;
      return Promise.resolve().then(async () => {
        try {
          return await load_data({
            event,
            fetched,
            node,
            parent: async () => {
              const data = {};
              for (let j = 0; j < i; j += 1) {
                Object.assign(data, await load_promises[j]);
              }
              return data;
            },
            resolve_opts,
            server_data_promise: server_promises[i],
            state,
            csr
          });
        } catch (e) {
          load_error = /** @type {Error} */
          e;
          throw load_error;
        }
      });
    });
    for (const p of server_promises) p.catch(() => {
    });
    for (const p of load_promises) p.catch(() => {
    });
    for (let i = 0; i < nodes.length; i += 1) {
      const node = nodes[i];
      if (node) {
        try {
          const server_data = await server_promises[i];
          const data = await load_promises[i];
          branch.push({ node, server_data, data });
        } catch (e) {
          const err = normalize_error(e);
          if (err instanceof Redirect) {
            if (state.prerendering && should_prerender_data) {
              const body2 = JSON.stringify({
                type: "redirect",
                location: err.location
              });
              state.prerendering.dependencies.set(data_pathname, {
                response: text(body2),
                body: body2
              });
            }
            return redirect_response(err.status, err.location);
          }
          const status2 = get_status(err);
          const error = await handle_error_and_jsonify(event, options2, err);
          while (i--) {
            if (page.errors[i]) {
              const index = (
                /** @type {number} */
                page.errors[i]
              );
              const node2 = await manifest._.nodes[index]();
              let j = i;
              while (!branch[j]) j -= 1;
              return await render_response({
                event,
                options: options2,
                manifest,
                state,
                resolve_opts,
                page_config: { ssr: true, csr: true },
                status: status2,
                error,
                branch: compact(branch.slice(0, j + 1)).concat({
                  node: node2,
                  data: null,
                  server_data: null
                }),
                fetched
              });
            }
          }
          return static_error_page(options2, status2, error.message);
        }
      } else {
        branch.push(null);
      }
    }
    if (state.prerendering && should_prerender_data) {
      let { data, chunks } = get_data_json(
        event,
        options2,
        branch.map((node) => node?.server_data)
      );
      if (chunks) {
        for await (const chunk of chunks) {
          data += chunk;
        }
      }
      state.prerendering.dependencies.set(data_pathname, {
        response: text(data),
        body: data
      });
    }
    const ssr = get_option(nodes, "ssr") ?? true;
    return await render_response({
      event,
      options: options2,
      manifest,
      state,
      resolve_opts,
      page_config: {
        csr: get_option(nodes, "csr") ?? true,
        ssr
      },
      status,
      error: null,
      branch: ssr === false ? [] : compact(branch),
      action_result,
      fetched
    });
  } catch (e) {
    return await respond_with_error({
      event,
      options: options2,
      manifest,
      state,
      status: 500,
      error: e,
      resolve_opts
    });
  }
}
function exec(match, params, matchers) {
  const result = {};
  const values = match.slice(1);
  const values_needing_match = values.filter((value) => value !== void 0);
  let buffered = 0;
  for (let i = 0; i < params.length; i += 1) {
    const param = params[i];
    let value = values[i - buffered];
    if (param.chained && param.rest && buffered) {
      value = values.slice(i - buffered, i + 1).filter((s2) => s2).join("/");
      buffered = 0;
    }
    if (value === void 0) {
      if (param.rest) result[param.name] = "";
      continue;
    }
    if (!param.matcher || matchers[param.matcher](value)) {
      result[param.name] = value;
      const next_param = params[i + 1];
      const next_value = values[i + 1];
      if (next_param && !next_param.rest && next_param.optional && next_value && param.chained) {
        buffered = 0;
      }
      if (!next_param && !next_value && Object.keys(result).length === values_needing_match.length) {
        buffered = 0;
      }
      continue;
    }
    if (param.optional && param.chained) {
      buffered++;
      continue;
    }
    return;
  }
  if (buffered) return;
  return result;
}
function validate_options(options2) {
  if (options2?.path === void 0) {
    throw new Error("You must specify a `path` when setting, deleting or serializing cookies");
  }
}
function get_cookies(request, url, trailing_slash) {
  const header = request.headers.get("cookie") ?? "";
  const initial_cookies = parse(header, { decode: (value) => value });
  const normalized_url = normalize_path(url.pathname, trailing_slash);
  const new_cookies = {};
  const defaults = {
    httpOnly: true,
    sameSite: "lax",
    secure: url.hostname === "localhost" && url.protocol === "http:" ? false : true
  };
  const cookies = {
    // The JSDoc param annotations appearing below for get, set and delete
    // are necessary to expose the `cookie` library types to
    // typescript users. `@type {import('@sveltejs/kit').Cookies}` above is not
    // sufficient to do so.
    /**
     * @param {string} name
     * @param {import('cookie').CookieParseOptions} opts
     */
    get(name, opts) {
      const c = new_cookies[name];
      if (c && domain_matches(url.hostname, c.options.domain) && path_matches(url.pathname, c.options.path)) {
        return c.value;
      }
      const decoder = opts?.decode || decodeURIComponent;
      const req_cookies = parse(header, { decode: decoder });
      const cookie = req_cookies[name];
      return cookie;
    },
    /**
     * @param {import('cookie').CookieParseOptions} opts
     */
    getAll(opts) {
      const decoder = opts?.decode || decodeURIComponent;
      const cookies2 = parse(header, { decode: decoder });
      for (const c of Object.values(new_cookies)) {
        if (domain_matches(url.hostname, c.options.domain) && path_matches(url.pathname, c.options.path)) {
          cookies2[c.name] = c.value;
        }
      }
      return Object.entries(cookies2).map(([name, value]) => ({ name, value }));
    },
    /**
     * @param {string} name
     * @param {string} value
     * @param {import('./page/types.js').Cookie['options']} options
     */
    set(name, value, options2) {
      validate_options(options2);
      set_internal(name, value, { ...defaults, ...options2 });
    },
    /**
     * @param {string} name
     *  @param {import('./page/types.js').Cookie['options']} options
     */
    delete(name, options2) {
      validate_options(options2);
      cookies.set(name, "", { ...options2, maxAge: 0 });
    },
    /**
     * @param {string} name
     * @param {string} value
     *  @param {import('./page/types.js').Cookie['options']} options
     */
    serialize(name, value, options2) {
      validate_options(options2);
      let path = options2.path;
      if (!options2.domain || options2.domain === url.hostname) {
        path = resolve(normalized_url, path);
      }
      return serialize(name, value, { ...defaults, ...options2, path });
    }
  };
  function get_cookie_header(destination, header2) {
    const combined_cookies = {
      // cookies sent by the user agent have lowest precedence
      ...initial_cookies
    };
    for (const key2 in new_cookies) {
      const cookie = new_cookies[key2];
      if (!domain_matches(destination.hostname, cookie.options.domain)) continue;
      if (!path_matches(destination.pathname, cookie.options.path)) continue;
      const encoder2 = cookie.options.encode || encodeURIComponent;
      combined_cookies[cookie.name] = encoder2(cookie.value);
    }
    if (header2) {
      const parsed = parse(header2, { decode: (value) => value });
      for (const name in parsed) {
        combined_cookies[name] = parsed[name];
      }
    }
    return Object.entries(combined_cookies).map(([name, value]) => `${name}=${value}`).join("; ");
  }
  function set_internal(name, value, options2) {
    let path = options2.path;
    if (!options2.domain || options2.domain === url.hostname) {
      path = resolve(normalized_url, path);
    }
    new_cookies[name] = { name, value, options: { ...options2, path } };
  }
  return { cookies, new_cookies, get_cookie_header, set_internal };
}
function domain_matches(hostname, constraint) {
  if (!constraint) return true;
  const normalized = constraint[0] === "." ? constraint.slice(1) : constraint;
  if (hostname === normalized) return true;
  return hostname.endsWith("." + normalized);
}
function path_matches(path, constraint) {
  if (!constraint) return true;
  const normalized = constraint.endsWith("/") ? constraint.slice(0, -1) : constraint;
  if (path === normalized) return true;
  return path.startsWith(normalized + "/");
}
function add_cookies_to_headers(headers2, cookies) {
  for (const new_cookie of cookies) {
    const { name, value, options: options2 } = new_cookie;
    headers2.append("set-cookie", serialize(name, value, options2));
    if (options2.path.endsWith(".html")) {
      const path = add_data_suffix(options2.path);
      headers2.append("set-cookie", serialize(name, value, { ...options2, path }));
    }
  }
}
function create_fetch({ event, options: options2, manifest, state, get_cookie_header, set_internal }) {
  const server_fetch = async (info, init2) => {
    const original_request = normalize_fetch_input(info, init2, event.url);
    let mode = (info instanceof Request ? info.mode : init2?.mode) ?? "cors";
    let credentials = (info instanceof Request ? info.credentials : init2?.credentials) ?? "same-origin";
    return options2.hooks.handleFetch({
      event,
      request: original_request,
      fetch: async (info2, init3) => {
        const request = normalize_fetch_input(info2, init3, event.url);
        const url = new URL(request.url);
        if (!request.headers.has("origin")) {
          request.headers.set("origin", event.url.origin);
        }
        if (info2 !== original_request) {
          mode = (info2 instanceof Request ? info2.mode : init3?.mode) ?? "cors";
          credentials = (info2 instanceof Request ? info2.credentials : init3?.credentials) ?? "same-origin";
        }
        if ((request.method === "GET" || request.method === "HEAD") && (mode === "no-cors" && url.origin !== event.url.origin || url.origin === event.url.origin)) {
          request.headers.delete("origin");
        }
        if (url.origin !== event.url.origin) {
          if (`.${url.hostname}`.endsWith(`.${event.url.hostname}`) && credentials !== "omit") {
            const cookie = get_cookie_header(url, request.headers.get("cookie"));
            if (cookie) request.headers.set("cookie", cookie);
          }
          return fetch(request);
        }
        const prefix = assets || base;
        const decoded = decodeURIComponent(url.pathname);
        const filename = (decoded.startsWith(prefix) ? decoded.slice(prefix.length) : decoded).slice(1);
        const filename_html = `${filename}/index.html`;
        const is_asset = manifest.assets.has(filename);
        const is_asset_html = manifest.assets.has(filename_html);
        if (is_asset || is_asset_html) {
          const file = is_asset ? filename : filename_html;
          if (state.read) {
            const type = is_asset ? manifest.mimeTypes[filename.slice(filename.lastIndexOf("."))] : "text/html";
            return new Response(state.read(file), {
              headers: type ? { "content-type": type } : {}
            });
          }
          return await fetch(request);
        }
        if (credentials !== "omit") {
          const cookie = get_cookie_header(url, request.headers.get("cookie"));
          if (cookie) {
            request.headers.set("cookie", cookie);
          }
          const authorization = event.request.headers.get("authorization");
          if (authorization && !request.headers.has("authorization")) {
            request.headers.set("authorization", authorization);
          }
        }
        if (!request.headers.has("accept")) {
          request.headers.set("accept", "*/*");
        }
        if (!request.headers.has("accept-language")) {
          request.headers.set(
            "accept-language",
            /** @type {string} */
            event.request.headers.get("accept-language")
          );
        }
        const response = await respond(request, options2, manifest, {
          ...state,
          depth: state.depth + 1
        });
        const set_cookie = response.headers.get("set-cookie");
        if (set_cookie) {
          for (const str of set_cookie_parser.splitCookiesString(set_cookie)) {
            const { name, value, ...options3 } = set_cookie_parser.parseString(str, {
              decodeValues: false
            });
            const path = options3.path ?? (url.pathname.split("/").slice(0, -1).join("/") || "/");
            set_internal(name, value, {
              path,
              encode: (value2) => value2,
              .../** @type {import('cookie').CookieSerializeOptions} */
              options3
            });
          }
        }
        return response;
      }
    });
  };
  return (input, init2) => {
    const response = server_fetch(input, init2);
    response.catch(() => {
    });
    return response;
  };
}
function normalize_fetch_input(info, init2, url) {
  if (info instanceof Request) {
    return info;
  }
  return new Request(typeof info === "string" ? new URL(info, url) : info, init2);
}
let body;
let etag;
let headers;
function get_public_env(request) {
  body ??= `export const env=${JSON.stringify(public_env)}`;
  etag ??= `W/${Date.now()}`;
  headers ??= new Headers({
    "content-type": "application/javascript; charset=utf-8",
    etag
  });
  if (request.headers.get("if-none-match") === etag) {
    return new Response(void 0, { status: 304, headers });
  }
  return new Response(body, { headers });
}
function get_page_config(nodes) {
  let current = {};
  for (const node of nodes) {
    if (!node?.universal?.config && !node?.server?.config) continue;
    current = {
      ...current,
      ...node?.universal?.config,
      ...node?.server?.config
    };
  }
  return Object.keys(current).length ? current : void 0;
}
const default_transform = ({ html }) => html;
const default_filter = () => false;
const default_preload = ({ type }) => type === "js" || type === "css";
const page_methods = /* @__PURE__ */ new Set(["GET", "HEAD", "POST"]);
const allowed_page_methods = /* @__PURE__ */ new Set(["GET", "HEAD", "OPTIONS"]);
async function respond(request, options2, manifest, state) {
  const url = new URL(request.url);
  if (options2.csrf_check_origin) {
    const forbidden = is_form_content_type(request) && (request.method === "POST" || request.method === "PUT" || request.method === "PATCH" || request.method === "DELETE") && request.headers.get("origin") !== url.origin;
    if (forbidden) {
      const csrf_error = new HttpError(
        403,
        `Cross-site ${request.method} form submissions are forbidden`
      );
      if (request.headers.get("accept") === "application/json") {
        return json(csrf_error.body, { status: csrf_error.status });
      }
      return text(csrf_error.body.message, { status: csrf_error.status });
    }
  }
  let rerouted_path;
  try {
    rerouted_path = options2.hooks.reroute({ url: new URL(url) }) ?? url.pathname;
  } catch {
    return text("Internal Server Error", {
      status: 500
    });
  }
  let decoded;
  try {
    decoded = decode_pathname(rerouted_path);
  } catch {
    return text("Malformed URI", { status: 400 });
  }
  let route = null;
  let params = {};
  if (base && !state.prerendering?.fallback) {
    if (!decoded.startsWith(base)) {
      return text("Not found", { status: 404 });
    }
    decoded = decoded.slice(base.length) || "/";
  }
  if (decoded === `/${options2.app_dir}/env.js`) {
    return get_public_env(request);
  }
  if (decoded.startsWith(`/${options2.app_dir}`)) {
    const headers22 = new Headers();
    headers22.set("cache-control", "public, max-age=0, must-revalidate");
    return text("Not found", { status: 404, headers: headers22 });
  }
  const is_data_request = has_data_suffix(decoded);
  let invalidated_data_nodes;
  if (is_data_request) {
    decoded = strip_data_suffix(decoded) || "/";
    url.pathname = strip_data_suffix(url.pathname) + (url.searchParams.get(TRAILING_SLASH_PARAM) === "1" ? "/" : "") || "/";
    url.searchParams.delete(TRAILING_SLASH_PARAM);
    invalidated_data_nodes = url.searchParams.get(INVALIDATED_PARAM)?.split("").map((node) => node === "1");
    url.searchParams.delete(INVALIDATED_PARAM);
  }
  if (!state.prerendering?.fallback) {
    const matchers = await manifest._.matchers();
    for (const candidate of manifest._.routes) {
      const match = candidate.pattern.exec(decoded);
      if (!match) continue;
      const matched = exec(match, candidate.params, matchers);
      if (matched) {
        route = candidate;
        params = decode_params(matched);
        break;
      }
    }
  }
  let trailing_slash = void 0;
  const headers2 = {};
  let cookies_to_add = {};
  const event = {
    // @ts-expect-error `cookies` and `fetch` need to be created after the `event` itself
    cookies: null,
    // @ts-expect-error
    fetch: null,
    getClientAddress: state.getClientAddress || (() => {
      throw new Error(
        `${"@sveltejs/adapter-node"} does not specify getClientAddress. Please raise an issue`
      );
    }),
    locals: {},
    params,
    platform: state.platform,
    request,
    route: { id: route?.id ?? null },
    setHeaders: (new_headers) => {
      for (const key2 in new_headers) {
        const lower = key2.toLowerCase();
        const value = new_headers[key2];
        if (lower === "set-cookie") {
          throw new Error(
            "Use `event.cookies.set(name, value, options)` instead of `event.setHeaders` to set cookies"
          );
        } else if (lower in headers2) {
          throw new Error(`"${key2}" header is already set`);
        } else {
          headers2[lower] = value;
          if (state.prerendering && lower === "cache-control") {
            state.prerendering.cache = /** @type {string} */
            value;
          }
        }
      }
    },
    url,
    isDataRequest: is_data_request,
    isSubRequest: state.depth > 0
  };
  let resolve_opts = {
    transformPageChunk: default_transform,
    filterSerializedResponseHeaders: default_filter,
    preload: default_preload
  };
  try {
    if (route) {
      if (url.pathname === base || url.pathname === base + "/") {
        trailing_slash = "always";
      } else if (route.page) {
        const nodes = await load_page_nodes(route.page, manifest);
        if (DEV) ;
        trailing_slash = get_option(nodes, "trailingSlash");
      } else if (route.endpoint) {
        const node = await route.endpoint();
        trailing_slash = node.trailingSlash;
        if (DEV) ;
      }
      if (!is_data_request) {
        const normalized = normalize_path(url.pathname, trailing_slash ?? "never");
        if (normalized !== url.pathname && !state.prerendering?.fallback) {
          return new Response(void 0, {
            status: 308,
            headers: {
              "x-sveltekit-normalize": "1",
              location: (
                // ensure paths starting with '//' are not treated as protocol-relative
                (normalized.startsWith("//") ? url.origin + normalized : normalized) + (url.search === "?" ? "" : url.search)
              )
            }
          });
        }
      }
      if (state.before_handle || state.emulator?.platform) {
        let config = {};
        let prerender = false;
        if (route.endpoint) {
          const node = await route.endpoint();
          config = node.config ?? config;
          prerender = node.prerender ?? prerender;
        } else if (route.page) {
          const nodes = await load_page_nodes(route.page, manifest);
          config = get_page_config(nodes) ?? config;
          prerender = get_option(nodes, "prerender") ?? false;
        }
        if (state.before_handle) {
          state.before_handle(event, config, prerender);
        }
        if (state.emulator?.platform) {
          event.platform = await state.emulator.platform({ config, prerender });
        }
      }
    } else if (state.emulator?.platform) {
      event.platform = await state.emulator.platform({
        config: {},
        prerender: !!state.prerendering?.fallback
      });
    }
    const { cookies, new_cookies, get_cookie_header, set_internal } = get_cookies(
      request,
      url,
      trailing_slash ?? "never"
    );
    cookies_to_add = new_cookies;
    event.cookies = cookies;
    event.fetch = create_fetch({
      event,
      options: options2,
      manifest,
      state,
      get_cookie_header,
      set_internal
    });
    if (state.prerendering && !state.prerendering.fallback) disable_search(url);
    const response = await options2.hooks.handle({
      event,
      resolve: (event2, opts) => resolve2(event2, opts).then((response2) => {
        for (const key2 in headers2) {
          const value = headers2[key2];
          response2.headers.set(
            key2,
            /** @type {string} */
            value
          );
        }
        add_cookies_to_headers(response2.headers, Object.values(cookies_to_add));
        if (state.prerendering && event2.route.id !== null) {
          response2.headers.set("x-sveltekit-routeid", encodeURI(event2.route.id));
        }
        return response2;
      })
    });
    if (response.status === 200 && response.headers.has("etag")) {
      let if_none_match_value = request.headers.get("if-none-match");
      if (if_none_match_value?.startsWith('W/"')) {
        if_none_match_value = if_none_match_value.substring(2);
      }
      const etag2 = (
        /** @type {string} */
        response.headers.get("etag")
      );
      if (if_none_match_value === etag2) {
        const headers22 = new Headers({ etag: etag2 });
        for (const key2 of [
          "cache-control",
          "content-location",
          "date",
          "expires",
          "vary",
          "set-cookie"
        ]) {
          const value = response.headers.get(key2);
          if (value) headers22.set(key2, value);
        }
        return new Response(void 0, {
          status: 304,
          headers: headers22
        });
      }
    }
    if (is_data_request && response.status >= 300 && response.status <= 308) {
      const location = response.headers.get("location");
      if (location) {
        return redirect_json_response(new Redirect(
          /** @type {any} */
          response.status,
          location
        ));
      }
    }
    return response;
  } catch (e) {
    if (e instanceof Redirect) {
      const response = is_data_request ? redirect_json_response(e) : route?.page && is_action_json_request(event) ? action_json_redirect(e) : redirect_response(e.status, e.location);
      add_cookies_to_headers(response.headers, Object.values(cookies_to_add));
      return response;
    }
    return await handle_fatal_error(event, options2, e);
  }
  async function resolve2(event2, opts) {
    try {
      if (opts) {
        resolve_opts = {
          transformPageChunk: opts.transformPageChunk || default_transform,
          filterSerializedResponseHeaders: opts.filterSerializedResponseHeaders || default_filter,
          preload: opts.preload || default_preload
        };
      }
      if (state.prerendering?.fallback) {
        return await render_response({
          event: event2,
          options: options2,
          manifest,
          state,
          page_config: { ssr: false, csr: true },
          status: 200,
          error: null,
          branch: [],
          fetched: [],
          resolve_opts
        });
      }
      if (route) {
        const method = (
          /** @type {import('types').HttpMethod} */
          event2.request.method
        );
        let response;
        if (is_data_request) {
          response = await render_data(
            event2,
            route,
            options2,
            manifest,
            state,
            invalidated_data_nodes,
            trailing_slash ?? "never"
          );
        } else if (route.endpoint && (!route.page || is_endpoint_request(event2))) {
          response = await render_endpoint(event2, await route.endpoint(), state);
        } else if (route.page) {
          if (page_methods.has(method)) {
            response = await render_page(event2, route.page, options2, manifest, state, resolve_opts);
          } else {
            const allowed_methods2 = new Set(allowed_page_methods);
            const node = await manifest._.nodes[route.page.leaf]();
            if (node?.server?.actions) {
              allowed_methods2.add("POST");
            }
            if (method === "OPTIONS") {
              response = new Response(null, {
                status: 204,
                headers: {
                  allow: Array.from(allowed_methods2.values()).join(", ")
                }
              });
            } else {
              const mod = [...allowed_methods2].reduce(
                (acc, curr) => {
                  acc[curr] = true;
                  return acc;
                },
                /** @type {Record<string, any>} */
                {}
              );
              response = method_not_allowed(mod, method);
            }
          }
        } else {
          throw new Error("This should never happen");
        }
        if (request.method === "GET" && route.page && route.endpoint) {
          const vary = response.headers.get("vary")?.split(",")?.map((v) => v.trim().toLowerCase());
          if (!(vary?.includes("accept") || vary?.includes("*"))) {
            response = new Response(response.body, {
              status: response.status,
              statusText: response.statusText,
              headers: new Headers(response.headers)
            });
            response.headers.append("Vary", "Accept");
          }
        }
        return response;
      }
      if (state.error && event2.isSubRequest) {
        return await fetch(request, {
          headers: {
            "x-sveltekit-error": "true"
          }
        });
      }
      if (state.error) {
        return text("Internal Server Error", {
          status: 500
        });
      }
      if (state.depth === 0) {
        return await respond_with_error({
          event: event2,
          options: options2,
          manifest,
          state,
          status: 404,
          error: new SvelteKitError(404, "Not Found", `Not found: ${event2.url.pathname}`),
          resolve_opts
        });
      }
      if (state.prerendering) {
        return text("not found", { status: 404 });
      }
      return await fetch(request);
    } catch (e) {
      return await handle_fatal_error(event2, options2, e);
    } finally {
      event2.cookies.set = () => {
        throw new Error("Cannot use `cookies.set(...)` after the response has been generated");
      };
      event2.setHeaders = () => {
        throw new Error("Cannot use `setHeaders(...)` after the response has been generated");
      };
    }
  }
}
function filter_private_env(env, { public_prefix, private_prefix }) {
  return Object.fromEntries(
    Object.entries(env).filter(
      ([k]) => k.startsWith(private_prefix) && (public_prefix === "" || !k.startsWith(public_prefix))
    )
  );
}
function filter_public_env(env, { public_prefix, private_prefix }) {
  return Object.fromEntries(
    Object.entries(env).filter(
      ([k]) => k.startsWith(public_prefix) && (private_prefix === "" || !k.startsWith(private_prefix))
    )
  );
}
const prerender_env_handler = {
  get({ type }, prop) {
    throw new Error(
      `Cannot read values from $env/dynamic/${type} while prerendering (attempted to read env.${prop.toString()}). Use $env/static/${type} instead`
    );
  }
};
class Server {
  /** @type {import('types').SSROptions} */
  #options;
  /** @type {import('@sveltejs/kit').SSRManifest} */
  #manifest;
  /** @param {import('@sveltejs/kit').SSRManifest} manifest */
  constructor(manifest) {
    this.#options = options;
    this.#manifest = manifest;
  }
  /**
   * @param {{
   *   env: Record<string, string>;
   *   read?: (file: string) => ReadableStream;
   * }} opts
   */
  async init({ env, read }) {
    const prefixes = {
      public_prefix: this.#options.env_public_prefix,
      private_prefix: this.#options.env_private_prefix
    };
    const private_env = filter_private_env(env, prefixes);
    const public_env2 = filter_public_env(env, prefixes);
    set_private_env(
      prerendering ? new Proxy({ type: "private" }, prerender_env_handler) : private_env
    );
    set_public_env(
      prerendering ? new Proxy({ type: "public" }, prerender_env_handler) : public_env2
    );
    set_safe_public_env(public_env2);
    if (!this.#options.hooks) {
      try {
        const module = await get_hooks();
        this.#options.hooks = {
          handle: module.handle || (({ event, resolve: resolve2 }) => resolve2(event)),
          handleError: module.handleError || (({ error }) => console.error(error)),
          handleFetch: module.handleFetch || (({ request, fetch: fetch2 }) => fetch2(request)),
          reroute: module.reroute || (() => {
          })
        };
      } catch (error) {
        {
          throw error;
        }
      }
    }
  }
  /**
   * @param {Request} request
   * @param {import('types').RequestOptions} options
   */
  async respond(request, options2) {
    return respond(request, this.#options, this.#manifest, {
      ...options2,
      error: false,
      depth: 0
    });
  }
}
export {
  Server
};
