method

ServerWebSocket.send

data: string | BufferSource,

compress?: boolean

): number;

Sends a message to the client.

@param data

The data to send.

@param compress

Should the data be compressed? If the client does not support compression, this is ignored.

ws.send("Hello!");
ws.send("Compress this.", true);
ws.send(new Uint8Array([1, 2, 3, 4]));

Referenced types

type BufferSource = NodeJS.TypedArray | DataView | ArrayBufferLike