Development Mode

Dev Dashboard

Access the dev dashboard at http://localhost:3000/__dev:

import { devMode, debugLog, logBody, delay, chaos } from "asijs";

app.plugin(devMode({
  banner: true,    // Show dev banner
  dashboard: true, // Enable /__dev dashboard
}));

Dev Middleware

// Log all requests with a prefix
app.use(debugLog("API"));

// Log request bodies
app.use(logBody());

// Simulate network delay
app.use(delay(500));  // 500ms delay

// Chaos engineering — random failures
app.use(chaos(0.1, 500));  // 10% chance of 500 error

The dev dashboard shows:

• All registered routes with methods and paths
• Request history with timing
• Plugin list
• Server configuration