fix(client): load plugin bundles as external scripts

This commit is contained in:
imccyu
2026-08-04 14:15:32 +08:00
parent 64f9a83bd6
commit 6c6d933732
26 changed files with 252 additions and 159 deletions

View File

@@ -2,8 +2,8 @@
* Node half of the client module system (dshClient dual-face package): scans
* the host Loader's entries for `dshClient` packages, composes the
* `window.__DSH_BOOT__` entry graph (wire single source: {@link WebBootEntry}
* in `./client/manifest.ts`), serves `/plugins/<id>/client.js`, taps the
* index render to inject the boot manifest, and provides the
* in `./client/manifest.ts`), serves `/plugins/<id>/client.js` and its source
* map, taps the index render to inject the boot manifest, and provides the
* `clientModuleHost` service (the HMR node half's registration/notification
* face).
*
@@ -424,9 +424,15 @@ export class ClientModuleHostService extends Service {
const pathname = decodeURIComponent(new URL(req.url ?? '/', 'http://x').pathname)
// The id may contain a scope slash. Anything else under /plugins (including
// /plugins/events when the HMR row is absent) is an unknown resource.
const path = pathname.startsWith('/plugins/') && pathname.endsWith('/client.js')
? this.clientPath(pathname.slice('/plugins/'.length, -'/client.js'.length))
const prefix = '/plugins/'
const mapSuffix = '/client.js.map'
const bundleSuffix = '/client.js'
const isSourceMap = pathname.startsWith(prefix) && pathname.endsWith(mapSuffix)
const suffix = isSourceMap ? mapSuffix : bundleSuffix
const clientPath = pathname.startsWith(prefix) && pathname.endsWith(suffix)
? this.clientPath(pathname.slice(prefix.length, -suffix.length))
: undefined
const path = clientPath === undefined ? undefined : `${clientPath}${isSourceMap ? '.map' : ''}`
if (path === undefined) {
res.writeHead(404)
res.end()
@@ -434,7 +440,10 @@ export class ClientModuleHostService extends Service {
}
try {
const body = await readFile(path)
res.writeHead(200, { 'content-type': 'text/javascript; charset=utf-8', 'cache-control': 'no-cache' })
res.writeHead(200, {
'content-type': isSourceMap ? 'application/json; charset=utf-8' : 'text/javascript; charset=utf-8',
'cache-control': 'no-cache',
})
res.end(body)
} catch {
// Registered but unreadable (bundle not built yet): loud 404 beats a silent SPA-fallback HTML page.