@gluonjs/core / src/analytics / trackImpression

Variable: trackImpression

const trackImpression: (...args) => DirectiveValue

Emits a once-per-analytics-instance impression from a template lifecycle.

Parameters

args

...[AnalyticsScope, string, AnalyticsEventName, unknown, Omit<AnalyticsEventOptions, "dedupeKey"> | undefined]

Returns

DirectiveValue

Example

Emit a lifecycle-safe, deduplicated template impression:

import { Analytics, createAnalytics, createGa4Adapter, createServerAnalytics, semanticAnalyticsEvents, trackEvent, trackImpression, type AnalyticsAdapter, type AnalyticsEvent, type AnalyticsEventName, type AnalyticsEventOptions, type AnalyticsOptions, type AnalyticsScope, type AnalyticsDirectiveOptions, type SemanticAnalyticsEvent } from '@gluonjs/core/analytics';
const adapter: AnalyticsAdapter = createGa4Adapter((event) => console.log(event));
const options: AnalyticsOptions = { adapters: [adapter], consent: () => 'granted' };
const analytics: Analytics = createAnalytics(options);
const scope: AnalyticsScope = analytics.scope({ locale: 'en-GB' });
const eventName: AnalyticsEventName = semanticAnalyticsEvents[0];
const semanticEvent: SemanticAnalyticsEvent = 'view_item';
const eventOptions: AnalyticsEventOptions = { context: { currency: 'EUR' } };
const event: AnalyticsEvent = scope.track(eventName, { item_id: 'lamp' }, eventOptions)!;
const directiveOptions: AnalyticsDirectiveOptions = { emitOnUpdate: true };
const server = createServerAnalytics();
console.log(event, semanticEvent, directiveOptions, server, trackEvent, trackImpression);