method ServerResponse.prototype.writeContinue Usage in Deno```typescript import { ServerResponse } from "node:node__http.d.ts"; ``` ServerResponse.prototype.writeContinue(callback?: () => void): void Sends an HTTP/1.1 100 Continue message to the client, indicating that the request body should be sent. See the `'checkContinue'` event on `Server`. Parameters optional callback: () => void Return Type void