snowplow-tracker-core - npm Package Compare versions

Comparing version 0.7.2 to 0.8.0

index.ts

 /*
  * JavaScript tracker core for Snowplow: index.js
  * 
- * Copyright (c) 2014-2016 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2014-2020 Snowplow Analytics Ltd. All rights reserved.
  *
@@ -6,0 +6,0 @@ * This program is licensed to you under the Apache License Version 2.0,

lib/contexts.ts

 /*
  * JavaScript tracker core for Snowplow: contexts.js
  *
- * Copyright (c) 2014-2018 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2014-2020 Snowplow Analytics Ltd. All rights reserved.
  *
@@ -6,0 +6,0 @@ * This program is licensed to you under the Apache License Version 2.0,

lib/core.js

@@ -61,3 +61,3 @@ "use strict";
     }
-    function track(sb, context, tstamp) {
+    function track(sb, context, tstamp, afterTrack) {
         sb.addDict(payloadPairs);
@@ -75,5 +75,11 @@ sb.add('eid', uuid.v4());
         }
+        try {
+            afterTrack && afterTrack(sb.build());
+        }
+        catch (ex) {
+            console.warn("Snowplow: error running custom callback");
+        }
         return sb;
     }
-    function trackSelfDescribingEvent(properties, context, tstamp) {
+    function trackSelfDescribingEvent(properties, context, tstamp, afterTrack) {
         var sb = payload.payloadBuilder(base64);
@@ -86,3 +92,3 @@ var ueJson = {
         sb.addJson('ue_px', 'ue_pr', ueJson);
-        return track(sb, context, tstamp);
+        return track(sb, context, tstamp, afterTrack);
     }
@@ -142,3 +148,3 @@ return {
         trackSelfDescribingEvent: trackSelfDescribingEvent,
-        trackPageView: function (pageUrl, pageTitle, referrer, context, tstamp) {
+        trackPageView: function (pageUrl, pageTitle, referrer, context, tstamp, afterTrack) {
             var sb = payload.payloadBuilder(base64);
@@ -149,5 +155,5 @@ sb.add('e', 'pv');
             sb.add('refr', referrer);
-            return track(sb, context, tstamp);
+            return track(sb, context, tstamp, afterTrack);
         },
-        trackPagePing: function (pageUrl, pageTitle, referrer, minXOffset, maxXOffset, minYOffset, maxYOffset, context, tstamp) {
+        trackPagePing: function (pageUrl, pageTitle, referrer, minXOffset, maxXOffset, minYOffset, maxYOffset, context, tstamp, afterTrack) {
             var sb = payload.payloadBuilder(base64);
@@ -162,5 +168,5 @@ sb.add('e', 'pp');
             sb.add('pp_may', maxYOffset.toString());
-            return track(sb, context, tstamp);
+            return track(sb, context, tstamp, afterTrack);
         },
-        trackStructEvent: function (category, action, label, property, value, context, tstamp) {
+        trackStructEvent: function (category, action, label, property, value, context, tstamp, afterTrack) {
             var sb = payload.payloadBuilder(base64);
@@ -173,5 +179,5 @@ sb.add('e', 'se');
             sb.add('se_va', (value == null ? undefined : value.toString()));
-            return track(sb, context, tstamp);
+            return track(sb, context, tstamp, afterTrack);
         },
-        trackEcommerceTransaction: function (orderId, affiliation, totalValue, taxValue, shipping, city, state, country, currency, context, tstamp) {
+        trackEcommerceTransaction: function (orderId, affiliation, totalValue, taxValue, shipping, city, state, country, currency, context, tstamp, afterTrack) {
             var sb = payload.payloadBuilder(base64);
@@ -188,5 +194,5 @@ sb.add('e', 'tr');
             sb.add("tr_cu", currency);
-            return track(sb, context, tstamp);
+            return track(sb, context, tstamp, afterTrack);
         },
-        trackEcommerceTransactionItem: function (orderId, sku, name, category, price, quantity, currency, context, tstamp) {
+        trackEcommerceTransactionItem: function (orderId, sku, name, category, price, quantity, currency, context, tstamp, afterTrack) {
             var sb = payload.payloadBuilder(base64);
@@ -201,5 +207,5 @@ sb.add("e", "ti");
             sb.add("ti_cu", currency);
-            return track(sb, context, tstamp);
+            return track(sb, context, tstamp, afterTrack);
         },
-        trackScreenView: function (name, id, context, tstamp) {
+        trackScreenView: function (name, id, context, tstamp, afterTrack) {
             return trackSelfDescribingEvent({
@@ -211,5 +217,5 @@ schema: 'iglu:com.snowplowanalytics.snowplow/screen_view/jsonschema/1-0-0',
                 })
-            }, context, tstamp);
+            }, context, tstamp, afterTrack);
         },
-        trackLinkClick: function (targetUrl, elementId, elementClasses, elementTarget, elementContent, context, tstamp) {
+        trackLinkClick: function (targetUrl, elementId, elementClasses, elementTarget, elementContent, context, tstamp, afterTrack) {
             var eventJson = {
@@ -225,5 +231,5 @@ schema: 'iglu:com.snowplowanalytics.snowplow/link_click/jsonschema/1-0-1',
             };
-            return trackSelfDescribingEvent(eventJson, context, tstamp);
+            return trackSelfDescribingEvent(eventJson, context, tstamp, afterTrack);
         },
-        trackAdImpression: function (impressionId, costModel, cost, targetUrl, bannerId, zoneId, advertiserId, campaignId, context, tstamp) {
+        trackAdImpression: function (impressionId, costModel, cost, targetUrl, bannerId, zoneId, advertiserId, campaignId, context, tstamp, afterTrack) {
             var eventJson = {
@@ -242,5 +248,5 @@ schema: 'iglu:com.snowplowanalytics.snowplow/ad_impression/jsonschema/1-0-0',
             };
-            return trackSelfDescribingEvent(eventJson, context, tstamp);
+            return trackSelfDescribingEvent(eventJson, context, tstamp, afterTrack);
         },
-        trackAdClick: function (targetUrl, clickId, costModel, cost, bannerId, zoneId, impressionId, advertiserId, campaignId, context, tstamp) {
+        trackAdClick: function (targetUrl, clickId, costModel, cost, bannerId, zoneId, impressionId, advertiserId, campaignId, context, tstamp, afterTrack) {
             var eventJson = {
@@ -260,5 +266,5 @@ schema: 'iglu:com.snowplowanalytics.snowplow/ad_click/jsonschema/1-0-0',
             };
-            return trackSelfDescribingEvent(eventJson, context, tstamp);
+            return trackSelfDescribingEvent(eventJson, context, tstamp, afterTrack);
         },
-        trackAdConversion: function (conversionId, costModel, cost, category, action, property, initialValue, advertiserId, campaignId, context, tstamp) {
+        trackAdConversion: function (conversionId, costModel, cost, category, action, property, initialValue, advertiserId, campaignId, context, tstamp, afterTrack) {
             var eventJson = {
@@ -278,5 +284,5 @@ schema: 'iglu:com.snowplowanalytics.snowplow/ad_conversion/jsonschema/1-0-0',
             };
-            return trackSelfDescribingEvent(eventJson, context, tstamp);
+            return trackSelfDescribingEvent(eventJson, context, tstamp, afterTrack);
         },
-        trackSocialInteraction: function (action, network, target, context, tstamp) {
+        trackSocialInteraction: function (action, network, target, context, tstamp, afterTrack) {
             var eventJson = {
@@ -290,5 +296,5 @@ schema: 'iglu:com.snowplowanalytics.snowplow/social_interaction/jsonschema/1-0-0',
             };
-            return trackSelfDescribingEvent(eventJson, context, tstamp);
+            return trackSelfDescribingEvent(eventJson, context, tstamp, afterTrack);
         },
-        trackAddToCart: function (sku, name, category, unitPrice, quantity, currency, context, tstamp) {
+        trackAddToCart: function (sku, name, category, unitPrice, quantity, currency, context, tstamp, afterTrack) {
             return trackSelfDescribingEvent({
@@ -304,5 +310,5 @@ schema: 'iglu:com.snowplowanalytics.snowplow/add_to_cart/jsonschema/1-0-0',
                 })
-            }, context, tstamp);
+            }, context, tstamp, afterTrack);
         },
-        trackRemoveFromCart: function (sku, name, category, unitPrice, quantity, currency, context, tstamp) {
+        trackRemoveFromCart: function (sku, name, category, unitPrice, quantity, currency, context, tstamp, afterTrack) {
             return trackSelfDescribingEvent({
@@ -318,5 +324,5 @@ schema: 'iglu:com.snowplowanalytics.snowplow/remove_from_cart/jsonschema/1-0-0',
                 })
-            }, context, tstamp);
+            }, context, tstamp, afterTrack);
         },
-        trackFormFocusOrChange: function (schema, formId, elementId, nodeName, type, elementClasses, value, context, tstamp) {
+        trackFormFocusOrChange: function (schema, formId, elementId, nodeName, type, elementClasses, value, context, tstamp, afterTrack) {
             var event_schema = '';
@@ -335,5 +341,5 @@ var event_data = { formId: formId, elementId: elementId, nodeName: nodeName, elementClasses: elementClasses, value: value };
                 data: removeEmptyProperties(event_data, { value: true })
-            }, context, tstamp);
+            }, context, tstamp, afterTrack);
         },
-        trackFormSubmission: function (formId, formClasses, elements, context, tstamp) {
+        trackFormSubmission: function (formId, formClasses, elements, context, tstamp, afterTrack) {
             return trackSelfDescribingEvent({
@@ -346,5 +352,5 @@ schema: 'iglu:com.snowplowanalytics.snowplow/submit_form/jsonschema/1-0-0',
                 })
-            }, context, tstamp);
+            }, context, tstamp, afterTrack);
         },
-        trackSiteSearch: function (terms, filters, totalResults, pageResults, context, tstamp) {
+        trackSiteSearch: function (terms, filters, totalResults, pageResults, context, tstamp, afterTrack) {
             return trackSelfDescribingEvent({
@@ -358,5 +364,5 @@ schema: 'iglu:com.snowplowanalytics.snowplow/site_search/jsonschema/1-0-0',
                 })
-            }, context, tstamp);
+            }, context, tstamp, afterTrack);
         },
-        trackConsentWithdrawn: function (all, id, version, name, description, context, tstamp) {
+        trackConsentWithdrawn: function (all, id, version, name, description, context, tstamp, afterTrack) {
             var documentJson = {
@@ -376,5 +382,5 @@ schema: 'iglu:com.snowplowanalytics.snowplow/consent_document/jsonschema/1-0-0',
                 })
-            }, documentJson.data && context ? context.concat([documentJson]) : context, tstamp);
+            }, documentJson.data && context ? context.concat([documentJson]) : context, tstamp, afterTrack);
         },
-        trackConsentGranted: function (id, version, name, description, expiry, context, tstamp) {
+        trackConsentGranted: function (id, version, name, description, expiry, context, tstamp, afterTrack) {
             var documentJson = {
@@ -394,3 +400,3 @@ schema: 'iglu:com.snowplowanalytics.snowplow/consent_document/jsonschema/1-0-0',
                 })
-            }, context ? context.concat([documentJson]) : [documentJson], tstamp);
+            }, context ? context.concat([documentJson]) : [documentJson], tstamp, afterTrack);
         },
@@ -397,0 +403,0 @@ addGlobalContexts: function (contexts) {

lib/core.ts

 /*
  * JavaScript tracker core for Snowplow: core.js
  *
- * Copyright (c) 2014-2016 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2014-2020 Snowplow Analytics Ltd. All rights reserved.
  *
@@ -148,3 +148,3 @@ * This program is licensed to you under the Apache License Version 2.0,
 		}
-        if (globalContexts && globalContexts.length) {
+		if (globalContexts && globalContexts.length) {
 			returnedContexts.push(...globalContexts);
@@ -163,5 +163,6 @@ }
 	 * @param tstamp TrackerTimestamp of the event
+	 * @param function afterTrack A callback function triggered after event is tracked
 	 * @return Payload after the callback is applied
 	 */
-	function track(sb: PayloadData, context?: Array<SelfDescribingJson>, tstamp?: Timestamp): PayloadData {
+	function track(sb: PayloadData, context?: Array<SelfDescribingJson>, tstamp?: Timestamp, afterTrack?: (PayloadData) => void): PayloadData {
 		sb.addDict(payloadPairs);
@@ -181,2 +182,8 @@ sb.add('eid', uuid.v4());
 
+		try {
+			afterTrack && afterTrack(sb.build());
+		} catch (ex) {
+			console.warn("Snowplow: error running custom callback")
+		}
+
 		return sb;
@@ -191,5 +198,6 @@ }
 	 * @param tstamp TrackerTimestamp of the event
+	 * @param function afterTrack A callback function triggered after event is tracked
 	 * @return Payload
 	 */
-	function trackSelfDescribingEvent(properties: Object, context?: Array<SelfDescribingJson>, tstamp?: Timestamp): PayloadData {
+	function trackSelfDescribingEvent(properties: Object, context?: Array<SelfDescribingJson>, tstamp?: Timestamp, afterTrack?: (PayloadData) => void): PayloadData {
 		var sb = payload.payloadBuilder(base64);
@@ -204,3 +212,3 @@ var ueJson = {
 
-		return track(sb, context, tstamp);
+		return track(sb, context, tstamp, afterTrack);
 	}
@@ -365,2 +373,3 @@
 		 * @param tstamp TrackerTimestamp of the event
+		 * @param function afterTrack A callback function triggered after event is tracked
 		 * @return Payload
@@ -373,3 +382,4 @@ */
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void): PayloadData {
 
@@ -382,3 +392,3 @@ var sb = payload.payloadBuilder(base64);
 
-			return track(sb, context, tstamp);
+			return track(sb, context, tstamp, afterTrack);
 		},
@@ -398,2 +408,3 @@ /**
 		 * @param tstamp TrackerTimestamp of the event
+     * @param function afterTrack A callback function triggered after event is tracked
 		 * @return object Payload
@@ -410,3 +421,4 @@ */
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void): PayloadData {
 
@@ -423,3 +435,3 @@ var sb = payload.payloadBuilder(base64);
 
-			return track(sb, context, tstamp);
+			return track(sb, context, tstamp, afterTrack);
 		},
@@ -436,2 +448,3 @@ /**
 		 * @param tstamp TrackerTimestamp of the event
+		 * @param function afterTrack A callback function triggered after event is tracked
 		 * @return Payload
@@ -446,3 +459,4 @@ */
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void): PayloadData {
 
@@ -457,3 +471,3 @@ var sb = payload.payloadBuilder(base64);
 
-			return track(sb, context, tstamp);
+			return track(sb, context, tstamp, afterTrack);
 		},
@@ -475,2 +489,3 @@
 		 * @param tstamp Optional. TrackerTimestamp of the event
+		 * @param function afterTrack A callback function triggered after event is tracked
 		 * @return Payload
@@ -489,3 +504,4 @@ */
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void): PayloadData {
 
@@ -504,3 +520,3 @@ var sb = payload.payloadBuilder(base64);
 
-			return track(sb, context, tstamp);
+			return track(sb, context, tstamp, afterTrack);
 		},
@@ -520,2 +536,3 @@
 		 * @param tstamp Optional. TrackerTimestamp of the event
+		 * @param function afterTrack A callback function triggered after event is tracked
 		 * @return object Payload
@@ -532,3 +549,4 @@ */
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void): PayloadData {
 
@@ -545,3 +563,3 @@ var sb = payload.payloadBuilder(base64);
 
-			return track(sb, context, tstamp);
+			return track(sb, context, tstamp, afterTrack);
 		},
@@ -556,2 +574,3 @@
 		 * @param tstamp TrackerTimestamp of the event
+		 * @param function afterTrack A callback function triggered after event is tracked
 		 * @return Payload
@@ -563,3 +582,4 @@ */
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
+			tstamp?: Timestamp,
+			 afterTrack?: (PayloadData) => void): PayloadData {
 
@@ -572,3 +592,3 @@ return trackSelfDescribingEvent({
 				})
-			}, context, tstamp);
+			}, context, tstamp, afterTrack);
 		},
@@ -586,2 +606,3 @@
 		 * @param tstamp TrackerTimestamp of the event
+		 * @param function afterTrack A callback function triggered after event is tracked
 		 * @return Payload
@@ -596,3 +617,4 @@ */
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp) {
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void) {
 
@@ -610,3 +632,3 @@ var eventJson = {
 
-			return trackSelfDescribingEvent(eventJson, context, tstamp);
+			return trackSelfDescribingEvent(eventJson, context, tstamp, afterTrack);
 		},
@@ -627,2 +649,3 @@
 		 * @param tstamp TrackerTimestamp of the event
+		 * @param function afterTrack A callback function triggered after event is tracked
 		 * @return object Payload
@@ -640,3 +663,4 @@ */
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void): PayloadData {
 
@@ -657,3 +681,3 @@ var eventJson = {
 
-			return trackSelfDescribingEvent(eventJson, context, tstamp);
+			return trackSelfDescribingEvent(eventJson, context, tstamp, afterTrack);
 		},
@@ -675,2 +699,3 @@
 		 * @param tstamp TrackerTimestamp of the event
+		 * @param function afterTrack A callback function triggered after event is tracked
 		 * @return object Payload
@@ -689,3 +714,4 @@ */
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void): PayloadData {
 
@@ -707,3 +733,3 @@ var eventJson = {
 
-			return trackSelfDescribingEvent(eventJson, context, tstamp);
+			return trackSelfDescribingEvent(eventJson, context, tstamp, afterTrack);
 		},
@@ -725,2 +751,3 @@
 		 * @param tstamp TrackerTimestamp of the event
+		 * @param function afterTrack A callback function triggered after event is tracked
 		 * @return object Payload
@@ -741,3 +768,4 @@ *
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void): PayloadData {
 
@@ -759,3 +787,3 @@ var eventJson = {
 
-			return trackSelfDescribingEvent(eventJson, context, tstamp);
+			return trackSelfDescribingEvent(eventJson, context, tstamp, afterTrack);
 		},
@@ -771,2 +799,3 @@
 		 * @param tstamp TrackerTimestamp of the event
+		 * @param function afterTrack A callback function triggered after event is tracked
 		 * @return Payload
@@ -779,3 +808,4 @@ */
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void): PayloadData {
 
@@ -791,3 +821,3 @@ var eventJson = {
 
-			return trackSelfDescribingEvent(eventJson, context, tstamp);
+			return trackSelfDescribingEvent(eventJson, context, tstamp, afterTrack);
 		},
@@ -806,2 +836,3 @@
 		 * @param tstamp Optional. TrackerTimestamp of the event
+		 * @param function afterTrack A callback function triggered after event is tracked
 		 * @return Payload
@@ -817,4 +848,4 @@ */
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
-
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void): PayloadData {
 			return trackSelfDescribingEvent({
@@ -830,3 +861,3 @@ schema: 'iglu:com.snowplowanalytics.snowplow/add_to_cart/jsonschema/1-0-0',
 				})
-			}, context, tstamp);
+			}, context, tstamp, afterTrack);
 		},
@@ -845,2 +876,3 @@
 		 * @param tstamp Optional. TrackerTimestamp of the event
+		 * @param function afterTrack A callback function triggered after event is tracked
 		 * @return Payload
@@ -856,3 +888,4 @@ */
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void): PayloadData {
 
@@ -869,3 +902,3 @@ return trackSelfDescribingEvent({
 				})
-			}, context, tstamp);
+			}, context, tstamp, afterTrack);
 		},
@@ -885,2 +918,3 @@
 		 * @param tstamp Optional. TrackerTimestamp of the event
+		 * @param function afterTrack A callback function triggered after event is tracked
 		 * @return Payload
@@ -899,3 +933,4 @@ *
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void): PayloadData {
 
@@ -914,3 +949,3 @@ let event_schema = '';
 				data: removeEmptyProperties(event_data, {value: true})
-			}, context, tstamp);
+			}, context, tstamp, afterTrack);
 		},
@@ -926,2 +961,3 @@
 		 * @param tstamp Optional. TrackerTimestamp of the event
+		 * @param function afterTrack A callback function triggered after event is tracked
 		 * @return Payload
@@ -934,3 +970,4 @@ */
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void): PayloadData {
 
@@ -944,3 +981,3 @@ return trackSelfDescribingEvent({
 				})
-			}, context, tstamp);
+			}, context, tstamp, afterTrack);
 		},
@@ -965,3 +1002,4 @@
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void): PayloadData {
 
@@ -976,3 +1014,3 @@ return trackSelfDescribingEvent({
 				})
-			}, context, tstamp);
+			}, context, tstamp, afterTrack);
 		},
@@ -990,2 +1028,3 @@
 		 * @param {Timestamp} [tstamp] - TrackerTimestamp of the event.
+		 * @param {function} [afterTrack] A callback function triggered after event is tracked
 		 * @return Payload
@@ -1000,3 +1039,4 @@ */
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void): PayloadData {
 
@@ -1018,3 +1058,3 @@ let documentJson = {
 				})
-			}, documentJson.data && context ? context.concat([documentJson]) : context, tstamp);
+			}, documentJson.data && context ? context.concat([documentJson]) : context, tstamp, afterTrack);
 		},
@@ -1032,2 +1072,3 @@
 		 * @param {Timestamp} [tstamp] - TrackerTimestamp of the event.
+		 * @param {function} [afterTrack] A callback function triggered after event is tracked     
 		 * @return Payload
@@ -1042,3 +1083,4 @@ */
 			context?: Array<SelfDescribingJson>,
-			tstamp?: Timestamp): PayloadData {
+			tstamp?: Timestamp,
+			afterTrack?: (PayloadData) => void): PayloadData {
 
@@ -1060,3 +1102,3 @@ let documentJson = {
 				})
-			}, context ? context.concat([documentJson]) : [documentJson], tstamp);
+			}, context ? context.concat([documentJson]) : [documentJson], tstamp, afterTrack);
 		},
@@ -1063,0 +1105,0 @@

lib/payload.ts

 /*
  * JavaScript tracker core for Snowplow: payload.js
  * 
- * Copyright (c) 2014-2016 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2014-2020 Snowplow Analytics Ltd. All rights reserved.
  *
@@ -6,0 +6,0 @@ * This program is licensed to you under the Apache License Version 2.0,

main.d.ts

@@ -103,22 +103,22 @@ declare module 'snowplow-tracker/lib/base64' {
 	    setUseragent: (useragent: string) => void;
-	    trackUnstructEvent: (properties: Object, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackSelfDescribingEvent: (properties: Object, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackPageView: (pageUrl: string, pageTitle: string, referrer: string, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackPagePing: (pageUrl: string, pageTitle: string, referrer: string, minXOffset: number, maxXOffset: number, minYOffset: number, maxYOffset: number, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackStructEvent: (category: string, action: string, label: string, property: string, value?: number | undefined, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackEcommerceTransaction: (orderId: string, affiliation: string, totalValue: string, taxValue?: string | undefined, shipping?: string | undefined, city?: string | undefined, state?: string | undefined, country?: string | undefined, currency?: string | undefined, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackEcommerceTransactionItem: (orderId: string, sku: string, name: string, category: string, price: string, quantity: string, currency?: string | undefined, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackScreenView: (name: string, id: string, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackLinkClick: (targetUrl: string, elementId: string, elementClasses: string[], elementTarget: string, elementContent: string, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackAdImpression: (impressionId: string, costModel: string, cost: number, targetUrl: string, bannerId: string, zoneId: string, advertiserId: string, campaignId: string, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackAdClick: (targetUrl: string, clickId: string, costModel: string, cost: number, bannerId: string, zoneId: string, impressionId: string, advertiserId: string, campaignId: string, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackAdConversion: (conversionId: string, costModel: string, cost: number, category: string, action: string, property: string, initialValue: number, advertiserId: string, campaignId: string, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackSocialInteraction: (action: string, network: string, target: string, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackAddToCart: (sku: string, name: string, category: string, unitPrice: string, quantity: string, currency?: string | undefined, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackRemoveFromCart: (sku: string, name: string, category: string, unitPrice: string, quantity: string, currency?: string | undefined, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackFormFocusOrChange: (schema: string, formId: string, elementId: string, nodeName: string, type: string, elementClasses: string[], value: string, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackFormSubmission: (formId: string, formClasses: string[], elements: string[], context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackSiteSearch: (terms: string[], filters: Object, totalResults: number, pageResults: number, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackConsentWithdrawn: (all: boolean, id?: string | undefined, version?: string | undefined, name?: string | undefined, description?: string | undefined, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
-	    trackConsentGranted: (id: string, version: string, name?: string | undefined, description?: string | undefined, expiry?: string | undefined, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined) => payload.PayloadData;
+	    trackUnstructEvent: (properties: Object, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackSelfDescribingEvent: (properties: Object, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackPageView: (pageUrl: string, pageTitle: string, referrer: string, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackPagePing: (pageUrl: string, pageTitle: string, referrer: string, minXOffset: number, maxXOffset: number, minYOffset: number, maxYOffset: number, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackStructEvent: (category: string, action: string, label: string, property: string, value?: number | undefined, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackEcommerceTransaction: (orderId: string, affiliation: string, totalValue: string, taxValue?: string | undefined, shipping?: string | undefined, city?: string | undefined, state?: string | undefined, country?: string | undefined, currency?: string | undefined, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackEcommerceTransactionItem: (orderId: string, sku: string, name: string, category: string, price: string, quantity: string, currency?: string | undefined, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackScreenView: (name: string, id: string, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackLinkClick: (targetUrl: string, elementId: string, elementClasses: string[], elementTarget: string, elementContent: string, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackAdImpression: (impressionId: string, costModel: string, cost: number, targetUrl: string, bannerId: string, zoneId: string, advertiserId: string, campaignId: string, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackAdClick: (targetUrl: string, clickId: string, costModel: string, cost: number, bannerId: string, zoneId: string, impressionId: string, advertiserId: string, campaignId: string, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackAdConversion: (conversionId: string, costModel: string, cost: number, category: string, action: string, property: string, initialValue: number, advertiserId: string, campaignId: string, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackSocialInteraction: (action: string, network: string, target: string, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackAddToCart: (sku: string, name: string, category: string, unitPrice: string, quantity: string, currency?: string | undefined, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackRemoveFromCart: (sku: string, name: string, category: string, unitPrice: string, quantity: string, currency?: string | undefined, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackFormFocusOrChange: (schema: string, formId: string, elementId: string, nodeName: string, type: string, elementClasses: string[], value: string, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackFormSubmission: (formId: string, formClasses: string[], elements: string[], context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackSiteSearch: (terms: string[], filters: Object, totalResults: number, pageResults: number, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackConsentWithdrawn: (all: boolean, id?: string | undefined, version?: string | undefined, name?: string | undefined, description?: string | undefined, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
+	    trackConsentGranted: (id: string, version: string, name?: string | undefined, description?: string | undefined, expiry?: string | undefined, context?: SelfDescribingJson[] | undefined, tstamp?: number | TrueTimestamp | DeviceTimestamp | undefined, afterTrack?: ((PayloadData: any) => void) | undefined) => payload.PayloadData;
 	    addGlobalContexts: (contexts: Object[]) => void;
@@ -125,0 +125,0 @@ clearGlobalContexts: () => void;

package.json

 {
   "name": "snowplow-tracker-core",
-  "version": "0.7.2",
+  "version": "0.8.0",
   "devDependencies": {
@@ -5,0 +5,0 @@ "@types/es6-shim": "0.31.34",

README.md

@@ -119,3 +119,3 @@ # Snowplow JavaScript Tracker Core [![npm version][npm-image]][npm-url]
 
-The Snowplow JavaScript Tracker Core is copyright 2014 Snowplow Analytics Ltd.
+The Snowplow JavaScript Tracker Core is copyright 2014-2020 Snowplow Analytics Ltd.
 
@@ -122,0 +122,0 @@ Licensed under the [Apache License, Version 2.0][apache-license] (the "License");

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