ConnectionTransport

A user-suppliable transport, modeled on puppeteer's ConnectionTransport. Pass one via ConnectOptions.transport to send BrowserQL frames over your own channel instead of the built-in WebSocket. The frames it relays are graphql-transport-ws envelopes (SUBPROTOCOL) — the transport is just the pipe, Transport does the framing on top.

The library assigns onmessage/onclose/onerror after the transport is created; the transport must invoke onmessage for every frame it receives, onclose when the connection ends, and onerror on a transport error. send transmits one text frame; close tears the connection down.

Methods

close()

close(): void;

Returns

void

---

send()

send(message): void;

Parameters

Parameter	Type
message	string

Returns

void

Properties

Property	Type
onclose?	(event?) => void
onerror?	(error) => void
onmessage?	(message) => void