https://www.odaje.com/cdn/shop/t/886/assets/vite-preload-helper-BbOs9S9B.min.js

1const scriptRel = "modulepreload";
2const assetsURL = function(dep, importerUrl) {
3  return new URL(dep, importerUrl).href;
4};
5const seen = {};
6const __vitePreload = function preload(baseModule, deps, importerUrl) {
7  let promise = Promise.resolve();
8  if (deps && deps.length > 0) {
9    let allSettled2 = function(promises) {
10      return Promise.all(
11        promises.map(
12          (p) => Promise.resolve(p).then(
13            (value) => ({ status: "fulfilled", value }),
14            (reason) => ({ status: "rejected", reason })
15          )
16        )
17      );
18    };
19    const links = document.getElementsByTagName("link");
20    const cspNonceMeta = document.querySelector(
21      "meta[property=csp-nonce]"
22    );
23    const cspNonce = (cspNonceMeta == null ? void 0 : cspNonceMeta.nonce) || (cspNonceMeta == null ? void 0 : cspNonceMeta.getAttribute("nonce"));
24    promise = allSettled2(
25      deps.map((dep) => {
26        dep = assetsURL(dep, importerUrl);
27        if (dep in seen) return;
28        seen[dep] = true;
29        const isCss = dep.endsWith(".css");
30        const cssSelector = isCss ? '[rel="stylesheet"]' : "";
31        const isBaseRelative = !!importerUrl;
32        if (isBaseRelative) {
33          for (let i = links.length - 1; i >= 0; i--) {
34            const link2 = links[i];
35            if (link2.href === dep && (!isCss || link2.rel === "stylesheet")) {
36              return;
37            }
38          }
39        } else if (document.querySelector(`link[href="${dep}"]${cssSelector}`)) {
40          return;
41        }
42        const link = document.createElement("link");
43        link.rel = isCss ? "stylesheet" : scriptRel;
44        if (!isCss) {
45          link.as = "script";
46        }
47        link.crossOrigin = "";
48        link.href = dep;
49        if (cspNonce) {
50          link.setAttribute("nonce", cspNonce);
51        }
52        document.head.appendChild(link);
53        if (isCss) {
54          return new Promise((res, rej) => {
55            link.addEventListener("load", res);
56            link.addEventListener(
57              "error",
58              () => rej(new Error(`Unable to preload CSS for ${dep}`))
59            );
60          });
61        }
62      })
63    );
64  }
65  function handlePreloadError(err) {
66    const e = new Event("vite:preloadError", {
67      cancelable: true
68    });
69    e.payload = err;
70    window.dispatchEvent(e);
71    if (!e.defaultPrevented) {
72      throw err;
73    }
74  }
75  return promise.then((res) => {
76    for (const item of res || []) {
77      if (item.status !== "rejected") continue;
78      handlePreloadError(item.reason);
79    }
80    return baseModule().catch(handlePreloadError);
81  });
82};
83export {
84  __vitePreload as _
85};