Angular service for Yandex Metric

Usage:

• Example 1:

export class AppComponent
    public constructor(
      private yandexMetricService: YandexMetricService,
    ) {
      this.yandexMetricService.initialize(123456789);
    };
}

Where 123456789 is Yandex Id

• Example 2:

export class AppComponent
    public constructor(
        private yandexMetricService: YandexMetricService,
    ) {
        this.yandexMetricService.initialize(
            123456789,
            {
                defer: true,
                clickmap: false,
                trackLinks: false,
                accurateTrackBounce: true,
            },
        );
    };
}

Second argument is object of Yandex Metric options: https://yandex.ru/support/metrica/code/counter-initialize.html?lang=en

• Example 3:

export class AppComponent
    public constructor(
        private yandexMetricService: YandexMetricService,
    ) {
        this.yandexMetricService.initialize(
            123456789,
            {
                defer: true,
                clickmap: false,
                trackLinks: false,
                accurateTrackBounce: true,
            },
            {
                skipLocalhost: false,
                testUrlCallback: (url: string) => !url.startsWith('/admin'),
            },
        );
    };
}

Third argument is service options.

skipLocalhost: false - do not skip metric in case of development mode.

testUrlCallback - skip metric if url starts with '/admin'. For example in case of admin resources.

Full Description is below.

Arguments:

#	title	object key	type	required/optional	default value	description
1	Yandex Id		number	required	N/A	Yandex Metric unique Id
2	Yandex options		object	optional	empty object	https://yandex.ru/support/metrica/code/counter-initialize.html?lang=en
3	Service options		object	optional
		enabled$	Observable<boolean>	optional	of(true)	Observable of boolean value. If value is true, then metric will be send
		skipLocalhost	boolean	optional	true	To skip calling metric on localhost
		testUrlCallback	(url: string) => boolean	optional	() => true	Callback function. If it returns true, then metric will be send