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perf(browser): lazy-load Playwright sessions

This commit is contained in:
morluto 2026-07-25 09:12:17 +00:00
parent c5e8871bda
commit 305e72995b
1 changed files with 12 additions and 2 deletions
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14
src/browser/PlaywrightBrowserScenarioProvider.ts
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@ -29,9 +29,19 @@ import type {
BrowserScenarioSessionPort,
} from "./BrowserScenarioSessionPort.js";
import { BrowserScenarioCaptureBudget } from "./PlaywrightScenarioArtifacts.js";
import { PlaywrightScenarioSessionFactory } from "./PlaywrightScenarioSession.js";
const OPERATION = "capture_browser_scenario" as const;
let defaultFactory: Promise<BrowserScenarioSessionFactory> | undefined;
const lazyPlaywrightFactory: BrowserScenarioSessionFactory = {
async open(scenario, options) {
defaultFactory ??= import("./PlaywrightScenarioSession.js").then(
({ PlaywrightScenarioSessionFactory }) =>
new PlaywrightScenarioSessionFactory(),
);
return (await defaultFactory).open(scenario, options);
},
};
export const PLAYWRIGHT_BROWSER_SCENARIO_PROVIDER_IDENTITY: ProviderIdentity =
Object.freeze({
@ -353,7 +363,7 @@ export class PlaywrightBrowserScenarioProvider
implements BrowserScenarioCapturePort
{
constructor(
private readonly factory: BrowserScenarioSessionFactory = new PlaywrightScenarioSessionFactory(),
private readonly factory: BrowserScenarioSessionFactory = lazyPlaywrightFactory,
) {}
identity(): ProviderIdentity {