Home > @firebase/analytics > logEvent

logEvent() function

Sends analytics event with given eventParams. This method automatically associates this logged event with this Firebase web app instance on this device.

List of recommended event parameters can be found in the gtag.js reference documentation.

Signature:

export declare function logEvent(analyticsInstance: Analytics, eventName: 'checkout_progress', eventParams?: {
    currency?: EventParams['currency'];
    coupon?: EventParams['coupon'];
    value?: EventParams['value'];
    items?: EventParams['items'];
    checkout_step?: EventParams['checkout_step'];
    checkout_option?: EventParams['checkout_option'];
    [key: string]: any;
}, options?: AnalyticsCallOptions): void;

Parameters

Parameter	Type	Description
analyticsInstance	Analytics
eventName	'checkout_progress'
eventParams	{ currency?: EventParams['currency']; coupon?: EventParams['coupon']; value?: EventParams['value']; items?: EventParams['items']; checkout_step?: EventParams['checkout_step']; checkout_option?: EventParams['checkout_option']; [key: string]: any; }
options	AnalyticsCallOptions

Returns:

void