-
Notifications
You must be signed in to change notification settings - Fork 1.3k
/
vite-server.ts
400 lines (355 loc) · 12.5 KB
/
vite-server.ts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
/* eslint-disable no-console */
import type { Render, RenderToStreamOptions } from '@builder.io/qwik/server';
import { magenta } from 'kleur/colors';
import type { IncomingMessage, ServerResponse } from 'http';
import type { Connect, ViteDevServer } from 'vite';
import type { OptimizerSystem, Path, QwikManifest } from '../types';
import { type NormalizedQwikPluginOptions, parseId } from './plugin';
import type { QwikViteDevResponse } from './vite';
import { formatError } from './vite-utils';
import { VITE_ERROR_OVERLAY_STYLES } from './vite-error';
import imageDevTools from './image-size-runtime.html?raw';
import clickToComponent from './click-to-component.html?raw';
import perfWarning from './perf-warning.html?raw';
import errorHost from './error-host.html?raw';
function getOrigin(req: IncomingMessage) {
const { PROTOCOL_HEADER, HOST_HEADER } = process.env;
const headers = req.headers;
const protocol =
(PROTOCOL_HEADER && headers[PROTOCOL_HEADER.toLowerCase()]) ||
((req.socket as any).encrypted || (req.connection as any).encrypted ? 'https' : 'http');
const host =
(HOST_HEADER && headers[HOST_HEADER.toLowerCase()]) || headers[':authority'] || headers['host'];
return `${protocol}://${host}`;
}
export async function configureDevServer(
server: ViteDevServer,
opts: NormalizedQwikPluginOptions,
sys: OptimizerSystem,
path: Path,
isClientDevOnly: boolean,
clientDevInput: string | undefined
) {
if (typeof fetch !== 'function' && sys.env === 'node') {
// polyfill fetch() when not available in Node.js
try {
if (!globalThis.fetch) {
const undici = await sys.strictDynamicImport('undici');
globalThis.fetch = undici.fetch;
globalThis.Headers = undici.Headers;
globalThis.Request = undici.Request;
globalThis.Response = undici.Response;
globalThis.FormData = undici.FormData;
}
} catch {
console.warn('Global fetch() was not installed');
// Nothing
}
}
// qwik middleware injected BEFORE vite internal middlewares
server.middlewares.use(async (req: any, res: any, next: any) => {
try {
const { ORIGIN } = process.env;
const domain = ORIGIN ?? getOrigin(req);
const url = new URL(req.originalUrl!, domain);
if (shouldSsrRender(req, url)) {
const serverData: Record<string, any> = {
...(res as QwikViteDevResponse)._qwikEnvData,
url: url.href,
};
const status = typeof res.statusCode === 'number' ? res.statusCode : 200;
if (isClientDevOnly) {
const relPath = path.relative(opts.rootDir, clientDevInput!);
const entryUrl = '/' + relPath.replace(/\\/g, '/');
let html = getViteDevIndexHtml(entryUrl, serverData);
html = await server.transformIndexHtml(url.pathname, html);
res.setHeader('Content-Type', 'text/html; charset=utf-8');
res.setHeader('Cache-Control', 'no-cache, no-store, max-age=0');
res.setHeader('Access-Control-Allow-Origin', '*');
res.setHeader('X-Powered-By', 'Qwik Vite Dev Server');
res.writeHead(status);
res.end(html);
return;
}
const ssrModule = await server.ssrLoadModule(opts.input[0]);
const render: Render = ssrModule.default ?? ssrModule.render;
if (typeof render === 'function') {
const manifest: QwikManifest = {
manifestHash: '',
symbols: {},
mapping: {},
bundles: {},
injections: [],
version: '1',
};
const added = new Set();
Array.from(server.moduleGraph.fileToModulesMap.entries()).forEach((entry) => {
entry[1].forEach((v) => {
const hook = v.info?.meta?.hook;
let url = v.url;
if (v.lastHMRTimestamp) {
url += `?t=${v.lastHMRTimestamp}`;
}
if (hook) {
manifest.mapping[hook.name] = relativeURL(url, opts.rootDir);
}
const { pathId, query } = parseId(v.url);
if (query === '' && ['.css', '.scss', '.sass'].some((ext) => pathId.endsWith(ext))) {
added.add(v.url);
manifest.injections!.push({
tag: 'link',
location: 'head',
attributes: {
rel: 'stylesheet',
href: url,
},
});
}
});
});
const srcBase = opts.srcDir
? path.relative(opts.rootDir, opts.srcDir).replace(/\\/g, '/')
: 'src';
const renderOpts: RenderToStreamOptions = {
debug: true,
locale: serverData.locale,
stream: res,
snapshot: !isClientDevOnly,
manifest: isClientDevOnly ? undefined : manifest,
symbolMapper: isClientDevOnly
? undefined
: (symbolName, mapper) => {
const defaultChunk = [
symbolName,
`/${srcBase}/${symbolName.toLowerCase()}.js`,
] as const;
if (mapper) {
const hash = getSymbolHash(symbolName);
return mapper[hash] ?? defaultChunk;
} else {
return defaultChunk;
}
},
prefetchStrategy: null,
serverData,
containerAttributes: {
...serverData.containerAttributes,
},
};
res.setHeader('Content-Type', 'text/html; charset=utf-8');
res.setHeader('Cache-Control', 'no-cache, no-store, max-age=0');
res.setHeader('Access-Control-Allow-Origin', '*');
res.setHeader('X-Powered-By', 'Qwik Vite Dev Server');
res.writeHead(status);
const result = await render(renderOpts);
// Sometimes new CSS files are added after the initial render
Array.from(server.moduleGraph.fileToModulesMap.entries()).forEach((entry) => {
entry[1].forEach((v) => {
const { pathId, query } = parseId(v.url);
if (
!added.has(v.url) &&
query === '' &&
['.css', '.scss', '.sass'].some((ext) => pathId.endsWith(ext))
) {
res.write(`<link rel="stylesheet" href="${v.url}">`);
}
});
});
// End stream
if ('html' in result) {
res.write((result as any).html);
}
res.write(
END_SSR_SCRIPT(opts, opts.srcDir ? opts.srcDir : path.join(opts.rootDir, 'src'))
);
res.end();
} else {
next();
}
} else {
next();
}
} catch (e: any) {
if (e instanceof Error) {
server.ssrFixStacktrace(e);
await formatError(sys, e);
}
next(e);
} finally {
if (typeof (res as QwikViteDevResponse)._qwikRenderResolve === 'function') {
(res as QwikViteDevResponse)._qwikRenderResolve!();
}
}
});
server.middlewares.use(function (err: any, _req: any, res: ServerResponse, next: any) {
if (!res.writableEnded) {
res.write(`<style>${VITE_ERROR_OVERLAY_STYLES}</style>`);
}
return next(err);
});
setTimeout(() => {
console.log(`\n ❗️ ${magenta('Expect significant performance loss in development.')}`);
console.log(` ❗️ ${magenta("Disabling the browser's cache results in waterfall requests.")}`);
}, 1000);
}
export async function configurePreviewServer(
middlewares: Connect.Server,
ssrOutDir: string,
sys: OptimizerSystem,
path: Path
) {
const fs: typeof import('fs') = await sys.dynamicImport('node:fs');
const url: typeof import('url') = await sys.dynamicImport('node:url');
const entryPreviewPaths = ['mjs', 'cjs', 'js'].map((ext) =>
path.join(ssrOutDir, `entry.preview.${ext}`)
);
const entryPreviewModulePath = entryPreviewPaths.find((p) => fs.existsSync(p));
if (!entryPreviewModulePath) {
return invalidPreviewMessage(
middlewares,
`Unable to find output "${ssrOutDir}/entry.preview" module.\n\nPlease ensure "src/entry.preview.tsx" has been built before the "preview" command.`
);
}
try {
const entryPreviewImportPath = url.pathToFileURL(entryPreviewModulePath).href;
const previewModuleImport = await sys.strictDynamicImport(entryPreviewImportPath);
let previewMiddleware: Connect.HandleFunction | null = null;
let preview404Middleware: Connect.HandleFunction | null = null;
if (previewModuleImport.default) {
if (typeof previewModuleImport.default === 'function') {
previewMiddleware = previewModuleImport.default;
} else if (typeof previewModuleImport.default === 'object') {
previewMiddleware = previewModuleImport.default.router;
preview404Middleware = previewModuleImport.default.notFound;
}
}
if (typeof previewMiddleware !== 'function') {
return invalidPreviewMessage(
middlewares,
`Entry preview module "${entryPreviewModulePath}" does not export a default middleware function`
);
}
middlewares.use(previewMiddleware);
if (typeof preview404Middleware === 'function') {
middlewares.use(preview404Middleware);
}
} catch (e) {
return invalidPreviewMessage(middlewares, String(e));
}
}
function invalidPreviewMessage(middlewares: Connect.Server, msg: string) {
console.log(`\n❌ ${msg}\n`);
middlewares.use((_, res) => {
res.writeHead(400, {
'Content-Type': 'text/plain',
});
res.end(msg);
});
}
const FS_PREFIX = `/@fs/`;
const VALID_ID_PREFIX = `/@id/`;
const VITE_PUBLIC_PATH = `/@vite/`;
const internalPrefixes = [FS_PREFIX, VALID_ID_PREFIX, VITE_PUBLIC_PATH];
const InternalPrefixRE = new RegExp(`^(?:${internalPrefixes.join('|')})`);
const shouldSsrRender = (req: IncomingMessage, url: URL) => {
const pathname = url.pathname;
if (/\.[\w?=&]+$/.test(pathname) && !pathname.endsWith('.html')) {
// has extension
return false;
}
if (pathname.includes('_-vite-ping')) {
return false;
}
if (pathname.includes('__open-in-editor')) {
return false;
}
if (url.searchParams.has('html-proxy')) {
return false;
}
if (url.searchParams.get('ssr') === 'false') {
return false;
}
if (InternalPrefixRE.test(url.pathname)) {
return false;
}
if (pathname.includes('@builder.io/qwik/build')) {
return false;
}
const acceptHeader = req.headers.accept || '';
const accepts = acceptHeader.split(',').map((accept) => accept.split(';')[0]);
if (accepts.length == 1 && accepts.includes('*/*')) {
// special case for curl where the default is `*/*` with no additional headers
return true;
}
if (!accepts.includes('text/html')) {
return false;
}
return true;
};
declare global {
interface Window {
__qwik_inspector_state: {
pressedKeys: string[];
hoveredElement?: EventTarget | null;
};
}
}
function relativeURL(url: string, base: string) {
if (url.startsWith(base)) {
url = url.slice(base.length);
if (!url.startsWith('/')) {
url = '/' + url;
}
}
return url;
}
const DEV_QWIK_INSPECTOR = (opts: NormalizedQwikPluginOptions['devTools'], srcDir: string) => {
const qwikdevtools = {
hotKeys: opts.clickToSource ?? [],
srcDir: new URL(srcDir + '/', 'http://local.local').href,
};
return (
`<script>
globalThis.qwikdevtools = ${JSON.stringify(qwikdevtools)};
</script>` +
imageDevTools +
(opts.clickToSource ? clickToComponent : '')
);
};
const END_SSR_SCRIPT = (opts: NormalizedQwikPluginOptions, srcDir: string) => `
<style>${VITE_ERROR_OVERLAY_STYLES}</style>
<script type="module" src="/@vite/client"></script>
${errorHost}
${perfWarning}
${DEV_QWIK_INSPECTOR(opts.devTools, srcDir)}
`;
function getViteDevIndexHtml(entryUrl: string, serverData: Record<string, any>) {
return `<!DOCTYPE html>
<html lang="en">
<head>
</head>
<body>
<script type="module">
async function main() {
const mod = await import("${entryUrl}?${VITE_DEV_CLIENT_QS}=");
if (mod.default) {
const serverData = JSON.parse(${JSON.stringify(JSON.stringify(serverData))})
mod.default({
serverData,
});
}
}
main();
</script>
${errorHost}
</body>
</html>`;
}
export const VITE_DEV_CLIENT_QS = `qwik-vite-dev-client`;
export const getSymbolHash = (symbolName: string) => {
const index = symbolName.lastIndexOf('_');
if (index > -1) {
return symbolName.slice(index + 1);
}
return symbolName;
};