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give user a friendlier error when address() is unavailable due to noS…
…erver
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feross committed Jan 28, 2021
commit 69976e80d7b761a72479f5b942f1c7d6a4582aec
9 changes: 6 additions & 3 deletions server.js
Original file line number Diff line number Diff line change
Expand Up @@ -120,11 +120,14 @@ class Server extends EventEmitter {
clientTracking: false,
...(isObject(opts.ws) ? opts.ws : undefined)
})
if (!noServer) {
this.ws.address = () => {
return this.http.address()

this.ws.address = () => {
if (noServer) {
throw new Error('address() unavailable with { noServer: true }')
}
return this.http.address()
}

this.ws.on('error', err => { this._onError(err) })
this.ws.on('connection', (socket, req) => {
// Note: socket.upgradeReq was removed in [email protected], so re-add it.
Expand Down