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fix: consider undefined port when checking port #7318

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merged 9 commits into from Mar 23, 2022
Merged

fix: consider undefined port when checking port #7318

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8a73ecf
fix: consider undefined port when checking port
benmccann Mar 14, 2022
d3c4eb5
refactor: extract a few variables
benmccann Mar 14, 2022
7778a29
fix: lint
benmccann Mar 16, 2022
975d9cd
fix: can't switch order of variables
benmccann Mar 16, 2022
aa1fc80
chore: simplify
benmccann Mar 22, 2022
053e01d
Revert "chore: simplify"
benmccann Mar 22, 2022
64f2d07
fix: update after review discussion
benmccann Mar 23, 2022
63c0282
fix: remove invalid check
benmccann Mar 23, 2022
4c9f372
chore: add TODO
benmccann Mar 23, 2022
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11 changes: 5 additions & 6 deletions packages/vite/src/node/server/ws.ts
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Expand Up @@ -28,9 +28,9 @@ export function createWebSocketServer(
let httpsServer: Server | undefined = undefined

const hmr = isObject(config.server.hmr) && config.server.hmr
const wsServer =
(hmr && hmr.server) ||
((!(hmr && hmr.port) || hmr.port !== config.server.port) && server)
const hmrServer = hmr && hmr.server
const hmrPort = (hmr && hmr.port) || 24678
const wsServer = hmrServer || (hmrPort !== config.server.port && server)

if (wsServer) {
wss = new WebSocket({ noServer: true })
Expand All @@ -43,7 +43,6 @@ export function createWebSocketServer(
})
} else {
const websocketServerOptions: ServerOptions = {}
const port = (hmr && hmr.port) || 24678
const host = (hmr && hmr.host) || undefined
if (httpsOptions) {
// if we're serving the middlewares over https, the ws library doesn't support automatically creating an https server, so we need to do it ourselves
Expand All @@ -63,11 +62,11 @@ export function createWebSocketServer(
res.end(body)
})

httpsServer.listen(port, host)
httpsServer.listen(hmrPort, host)
websocketServerOptions.server = httpsServer
} else {
// we don't need to serve over https, just let ws handle its own server
websocketServerOptions.port = port
websocketServerOptions.port = hmrPort
if (host) {
websocketServerOptions.host = host
}
Expand Down