/**
* Browser Backends
*
* Factory for creating browser backend instances.
*/
export type { BrowserBackend, BrowserBackendType, SessionExtractionResult } from "./types.js";
export { PlaywrightBackend } from "./playwright-backend.js";
export { LightpandaBackend } from "./lightpanda-backend.js";
import type { BrowserBackend, BrowserBackendType } from "./types.js";
import { PlaywrightBackend } from "./playwright-backend.js";
import { LightpandaBackend } from "./lightpanda-backend.js";
import { createLogger } from "../../shared/index.js";
const logger = createLogger("BrowserBackends");
/**
* Create a browser backend based on type.
*
* @param type - Backend type ("playwright" or "lightpanda")
* @param cdpEndpoint - CDP endpoint URL for Lightpanda (optional)
*/
export function createBrowserBackend(
type: BrowserBackendType = "playwright",
cdpEndpoint?: string
): BrowserBackend {
switch (type) {
case "lightpanda":
logger.info("Creating Lightpanda backend");
return new LightpandaBackend(cdpEndpoint);
case "playwright":
default:
logger.info("Creating Playwright backend");
return new PlaywrightBackend();
}
}
/**
* Auto-detect and create the best available backend.
*
* Prefers Lightpanda if available, falls back to Playwright.
*/
export async function createAutoBackend(cdpEndpoint?: string): Promise<BrowserBackend> {
const lightpanda = new LightpandaBackend(cdpEndpoint);
if (await lightpanda.isAvailable()) {
logger.info("Auto-detected Lightpanda, using as backend");
return lightpanda;
}
logger.info("Lightpanda not available, using Playwright");
return new PlaywrightBackend();
}
