Web Workers Adapter

Web Workers run JavaScript in background threads, preventing UI blocking. Modern runtimes (Bun, Deno) also support them.

With oRPC, you get type-safe communication channels between threads. See the Message Port Adapter for more context.

Web Worker

import { RPCHandler } from '@orpc/server/message-port'
import { onError } from '@orpc/server'

const handler = new RPCHandler(router, {
  interceptors: [onError(error => console.error(error))],
})