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Usage, Billing settings and prepaid AI credit; fixes from the UX audit1/**
2 * A page left open across a deploy runs the old build. Its next client
3 * navigation can fail in ways that only mean "this tab is out of date": the
4 * router's manifest no longer matches the server's, a route module's old
5 * file is gone, or an address only the new build knows falls through to the
6 * old build's catch-all 404. Each of those is fixed by loading the address
7 * again as a whole page, not by an error page.
8 */
9
10/** Messages that mean the tab's code is older than the server's. */
11const STALE_MESSAGES = [
12 /manifest version mismatch/i,
13 /failed to fetch dynamically imported module/i,
14 /error loading dynamically imported module/i,
15 /importing a module script failed/i,
16 /unable to preload css/i,
17];
18
19export type ErrorSeen = {
20 /** The error the root boundary caught. */
21 error: unknown;
22 /** The 404's status, when the error is a response. */
23 status?: number;
24 /** Whether the page got here by a client navigation, not a document load. */
25 clientNavigation: boolean;
26 /** Whether the deepest route matched is the catch-all not-found route. */
27 caughtByCatchAll: boolean;
28};
29
30/** Whether reloading the address as a whole page is the fix for this error. */
31export function reloadFixes({ error, status, clientNavigation, caughtByCatchAll }: ErrorSeen): boolean {
32 // A document load already ran the server's newest build.
33 if (!clientNavigation) return false;
34 // An address the old build does not know: the new one may.
35 if (status === 404) return caughtByCatchAll;
36 const message = error instanceof Error ? error.message : typeof error === "string" ? error : "";
37 return STALE_MESSAGES.some((pattern) => pattern.test(message));
38}
39
Merge branch 'worktree-agent-a64e51c8f386f46ac'40/**
41 * The key React Router gives the location a tab's document loaded at. It is
42 * the history entry's own key, and not "default": ScrollRestoration's inline
43 * script gives the entry a key before the app starts, so a key alone cannot
44 * tell a document load from a client navigation. Read when this module first
45 * runs, which is before the app hydrates; undefined on the server.
46 */
47const DOCUMENT_KEY: string | undefined =
48 typeof window === "undefined" ? undefined : ((window.history.state as { key?: string } | null)?.key ?? "default");
49
50/**
51 * Whether the page at this location key got there by a client navigation.
52 * The server, and the render that hydrates the server's page, always say
53 * no, so both render the same error page.
54 */
55export function clientNavigated(key: string, documentKey: string | undefined = DOCUMENT_KEY): boolean {
56 return documentKey !== undefined && key !== documentKey;
57}
58
Usage, Billing settings and prepaid AI credit; fixes from the UX audit59/** The session key that remembers which address was reloaded, so it is reloaded once. */
60export const RELOADED_KEY = "g1t-reloaded";
Merge branch 'worktree-agent-a64e51c8f386f46ac'61
62/** Whether this address was already loaded again once, so another try would not help. */
63export function reloadedBefore(href: string, storage: Pick<Storage, "getItem"> | undefined = sessionStorageOrNone()): boolean {
64 try {
65 return storage?.getItem(RELOADED_KEY) === href;
66 } catch {
67 return false;
68 }
69}
70
71/** How long the page waits for the reload to start before it shows the error instead. */
72export const RELOAD_GIVE_UP_MS = 5000;
73
74function sessionStorageOrNone(): Storage | undefined {
75 try {
76 return typeof window === "undefined" ? undefined : window.sessionStorage;
77 } catch {
78 return undefined;
79 }
80}

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