|
1 | | -import { PassThrough } from "stream"; |
2 | | - |
3 | 1 | import type { EntryContext } from "@remix-run/node"; |
4 | | -import { Response } from "@remix-run/node"; |
5 | 2 | import { RemixServer } from "@remix-run/react"; |
6 | | -import isbot from "isbot"; |
7 | | -import { renderToPipeableStream } from "react-dom/server"; |
8 | | - |
9 | | -const ABORT_DELAY = 5000; |
10 | | - |
11 | | -const handleRequest = ( |
12 | | - request: Request, |
13 | | - responseStatusCode: number, |
14 | | - responseHeaders: Headers, |
15 | | - remixContext: EntryContext |
16 | | -) => |
17 | | - isbot(request.headers.get("user-agent")) |
18 | | - ? handleBotRequest( |
19 | | - request, |
20 | | - responseStatusCode, |
21 | | - responseHeaders, |
22 | | - remixContext |
23 | | - ) |
24 | | - : handleBrowserRequest( |
25 | | - request, |
26 | | - responseStatusCode, |
27 | | - responseHeaders, |
28 | | - remixContext |
29 | | - ); |
30 | | -export default handleRequest; |
| 3 | +import { renderToString } from "react-dom/server"; |
31 | 4 |
|
32 | | -const handleBotRequest = ( |
| 5 | +export default function handleRequest( |
33 | 6 | request: Request, |
34 | 7 | responseStatusCode: number, |
35 | 8 | responseHeaders: Headers, |
36 | 9 | remixContext: EntryContext |
37 | | -) => |
38 | | - new Promise((resolve, reject) => { |
39 | | - let didError = false; |
40 | | - |
41 | | - const { pipe, abort } = renderToPipeableStream( |
42 | | - <RemixServer context={remixContext} url={request.url} />, |
43 | | - { |
44 | | - onAllReady: () => { |
45 | | - const body = new PassThrough(); |
46 | | - |
47 | | - responseHeaders.set("Content-Type", "text/html"); |
48 | | - |
49 | | - resolve( |
50 | | - new Response(body, { |
51 | | - headers: responseHeaders, |
52 | | - status: didError ? 500 : responseStatusCode, |
53 | | - }) |
54 | | - ); |
55 | | - |
56 | | - pipe(body); |
57 | | - }, |
58 | | - onShellError: (error: unknown) => { |
59 | | - reject(error); |
60 | | - }, |
61 | | - onError: (error: unknown) => { |
62 | | - didError = true; |
63 | | - |
64 | | - console.error(error); |
65 | | - }, |
66 | | - } |
67 | | - ); |
68 | | - |
69 | | - setTimeout(abort, ABORT_DELAY); |
70 | | - }); |
71 | | - |
72 | | -const handleBrowserRequest = ( |
73 | | - request: Request, |
74 | | - responseStatusCode: number, |
75 | | - responseHeaders: Headers, |
76 | | - remixContext: EntryContext |
77 | | -) => |
78 | | - new Promise((resolve, reject) => { |
79 | | - let didError = false; |
80 | | - |
81 | | - const { pipe, abort } = renderToPipeableStream( |
82 | | - <RemixServer context={remixContext} url={request.url} />, |
83 | | - { |
84 | | - onShellReady: () => { |
85 | | - const body = new PassThrough(); |
86 | | - |
87 | | - responseHeaders.set("Content-Type", "text/html"); |
88 | | - |
89 | | - resolve( |
90 | | - new Response(body, { |
91 | | - headers: responseHeaders, |
92 | | - status: didError ? 500 : responseStatusCode, |
93 | | - }) |
94 | | - ); |
95 | | - |
96 | | - pipe(body); |
97 | | - }, |
98 | | - onShellError: (error: unknown) => { |
99 | | - reject(error); |
100 | | - }, |
101 | | - onError: (error: unknown) => { |
102 | | - didError = true; |
| 10 | +) { |
| 11 | + const markup = renderToString( |
| 12 | + <RemixServer context={remixContext} url={request.url} /> |
| 13 | + ); |
103 | 14 |
|
104 | | - console.error(error); |
105 | | - }, |
106 | | - } |
107 | | - ); |
| 15 | + responseHeaders.set("Content-Type", "text/html"); |
108 | 16 |
|
109 | | - setTimeout(abort, ABORT_DELAY); |
| 17 | + return new Response("<!DOCTYPE html>" + markup, { |
| 18 | + headers: responseHeaders, |
| 19 | + status: responseStatusCode, |
110 | 20 | }); |
| 21 | +} |
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