--- import VercelAnalytics from "@vercel/analytics/astro"; // Analytics scripts injected into . PostHog and custom providers use the // inline-snippet house style (banner/theme/JSON-LD); Vercel uses its official // Astro component. Loads ONLY in production builds so `blume dev` stays clean // and local traffic never reaches your analytics. interface AnalyticsScript { attributes?: Record; content?: string; src?: string; strategy?: "async" | "defer"; } interface Props { analytics?: { posthog?: { host?: string; key: string }; scripts?: AnalyticsScript[]; vercel?: boolean; } | null; } const { analytics } = Astro.props; const enabled = import.meta.env.PROD && Boolean(analytics); // Vercel Web Analytics: rendered via the official @vercel/analytics/astro // component, which injects the first-party script Vercel serves at // /_vercel/insights once Web Analytics is enabled for the project. const vercelEnabled = enabled && analytics?.vercel === true; // PostHog: the official array.js loader snippet, keyed off config. The host // defaults to PostHog Cloud US; EU/self-hosted users override `posthog.host`. const POSTHOG_LOADER = '!function(t,e){var o,n,p,r;e.__SV||(window.posthog=e,e._i=[],e.init=function(i,s,a){function g(t,e){var o=e.split(".");2==o.length&&(t=t[o[0]],e=o[1]),t[e]=function(){t.push([e].concat(Array.prototype.slice.call(arguments,0)))}}(p=t.createElement("script")).type="text/javascript",p.crossOrigin="anonymous",p.async=!0,p.src=s.api_host.replace(".i.posthog.com","-assets.i.posthog.com")+"/static/array.js",(r=t.getElementsByTagName("script")[0]).parentNode.insertBefore(p,r);var u=e;for(void 0!==a?u=e[a]=[]:a="posthog",u.people=u.people||[],u.toString=function(t){var e="posthog";return"posthog"!==a&&(e+="."+a),t||(e+=" (stub)"),e},u.people.toString=function(){return u.toString(1)+".people (stub)"},o="init capture register register_once register_for_session unregister unregister_for_session getFeatureFlag getFeatureFlagPayload isFeatureEnabled reloadFeatureFlags updateEarlyAccessFeatureEnrollment getEarlyAccessFeatures on onFeatureFlags onSessionId getSurveys getActiveMatchingSurveys renderSurvey canRenderSurvey getNextSurveyStep identify setPersonProperties group resetGroups setPersonPropertiesForFlags resetPersonPropertiesForFlags setGroupPropertiesForFlags resetGroupPropertiesForFlags reset get_distinct_id getGroups get_session_id get_session_replay_url alias set_config startSessionRecording stopSessionRecording sessionRecordingStarted captureException loadToolbar get_property getSessionProperty createPersonProfile opt_in_capturing opt_out_capturing has_opted_in_capturing has_opted_out_capturing clear_opt_in_out_capturing debug getPageViewId captureTraceFeedback captureTraceMetric".split(" "),n=0;n script.src) .map((script) => ({ ...script.attributes, ...(script.strategy === "async" ? { async: true } : {}), ...(script.strategy === "defer" ? { defer: true } : {}), src: script.src, })); const inlineScripts = customScripts .filter((script) => script.content) .map((script) => ({ attributes: script.attributes ?? {}, content: script.content })); --- {vercelEnabled && } {posthogSnippet &&