method

http2.ServerHttp2Session.prependOnceListener

event: 'connect',

listener: (session: ServerHttp2Session<Http1Request, Http1Response, Http2Request, Http2Response>, socket: Socket | TLSSocket) => void

): this;

Adds a one-timelistener function for the event named eventName to the beginning of the listeners array. The next time eventName is triggered, this listener is removed, and then invoked.

server.prependOnceListener('connection', (stream) => {
  console.log('Ah, we have our first user!');
});

Returns a reference to the EventEmitter, so that calls can be chained.

@param listener

The callback function

prependOnceListener(

event: 'stream',

listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void

): this;

Adds a one-timelistener function for the event named eventName to the beginning of the listeners array. The next time eventName is triggered, this listener is removed, and then invoked.

server.prependOnceListener('connection', (stream) => {
  console.log('Ah, we have our first user!');
});

Returns a reference to the EventEmitter, so that calls can be chained.

@param listener

The callback function

prependOnceListener(

event: string | symbol,

listener: (...args: any[]) => void

): this;

Adds a one-timelistener function for the event named eventName to the beginning of the listeners array. The next time eventName is triggered, this listener is removed, and then invoked.

server.prependOnceListener('connection', (stream) => {
  console.log('Ah, we have our first user!');
});

Returns a reference to the EventEmitter, so that calls can be chained.

@param listener

The callback function