Runtime Modes

Use the same Oweb API in both modes.

Default mode (Fastify runtime)

import Oweb from 'owebjs';

const app = await new Oweb().setup();

High-performance mode (uWebSockets runtime)

import Oweb from 'owebjs';

const app = await new Oweb({ uWebSocketsEnabled: true }).setup();

When to prefer uWebSocketsEnabled: true:

• very high connection count
• aggressive WebSocket usage
• throughput-focused deployments