[main] correct types define for stopTrackEvent and stopTrackPage for #2209 (#2270)

* change types

* Update README.md

AISKU/src/AISku.ts

@@ -651,7 +651,7 @@ export class AppInsightsSku implements IApplicationInsights {
      * @param   properties  map[string, string] - additional data used to filter pages and metrics in the portal. Defaults to empty.
      * @param   measurements    map[string, number] - metrics associated with this page, displayed in Metrics Explorer on the portal. Defaults to empty.
      */
-    public stopTrackPage(name?: string, url?: string, customProperties?: { [key: string]: any; }, measurements?: { [key: string]: number; }) {
+    public stopTrackPage(name?: string, url?: string, properties?: { [key: string]: string }, measurements?: { [key: string]: number }) {
         // @DynamicProtoStub -- DO NOT add any code as this will be removed during packaging
     }
 
@@ -665,7 +665,7 @@ export class AppInsightsSku implements IApplicationInsights {
      * @param   properties  map[string, string] - additional data used to filter events and metrics in the portal. Defaults to empty.
      * @param   measurements    map[string, number] - metrics associated with this event, displayed in Metrics Explorer on the portal. Defaults to empty.
      */
-    public stopTrackEvent(name: string, properties?: { [key: string]: string; }, measurements?: { [key: string]: number; }) {
+    public stopTrackEvent(name: string, properties?: { [key: string]: string }, measurements?: { [key: string]: number }) {
         // @DynamicProtoStub -- DO NOT add any code as this will be removed during packaging
     }
 

README.md

@@ -215,13 +215,13 @@ appInsights.trackTrace({message: 'some trace'});
 appInsights.trackMetric({name: 'some metric', average: 42});
 appInsights.trackDependencyData({absoluteUrl: 'some url', responseCode: 200, method: 'GET', id: 'some id'});
 appInsights.startTrackPage("pageName");
-appInsights.stopTrackPage("pageName", null, {customProp1: "some value"});
+appInsights.stopTrackPage("pageName", null, {customePropertiesName: "some value"}, {customerMeasurementsName: 144});
 appInsights.startTrackEvent("event");
-appInsights.stopTrackEvent("event", null, {customProp1: "some value"});
+appInsights.stopTrackEvent("event", null, {customePropertiesName: "some value"}, {customerMeasurementsName: 150});
 appInsights.flush();
 ```
 
-Custom properties can be included in your telemetry through the `properties` named argument. This can be done with *any* of the Track APIs.
+Custom properties can be included in your telemetry through the `properties` named argument. This can be done with *any* of the Track APIs except stopTrackPage and stopTrackEvent.
 
 ```js
 appInsights.trackEvent({
@@ -234,16 +234,11 @@ appInsights.trackEvent({
 });
 ```
 
-```js
-appInsights.startTrackEvent("event name"); 
-appInsights.stopTrackEvent("event name", {
-  prop1: 3.14, 
-  prop2: 'string',
-  prop3: {nested:"objects are okay too"}
-  }
-)
-```
-If you wish to organize customer properties into separate sections based on properties and measurements for better visualization on the Azure Portal, consider using the following code:
+When using stopTrackPage and stopTrackEvent, you can pass in data categorized by types:
+
+Strings: These should be included under the properties field.
+Numbers: Add these under the measurements field.
+Remember, the order of the properties and measurements should not be altered. You can achieve this using the following code structure:
 
 ```js
 appInsights.startTrackEvent("event name"); 

shared/AppInsightsCommon/src/Interfaces/IAppInsights.ts

@@ -23,9 +23,9 @@ export interface IAppInsights {
     trackTrace(trace: ITraceTelemetry, customProperties?: {[key: string]: any}): void;
     trackMetric(metric: IMetricTelemetry, customProperties?: {[key: string]: any}): void;
     startTrackPage(name?: string): void;
-    stopTrackPage(name?: string, url?: string, customProperties?: Object): void;
+    stopTrackPage(name?: string, url?: string, properties?: {[key: string]: string}, measurements?: {[key: string]: number}): void;
     startTrackEvent(name: string): void;
-    stopTrackEvent(name: string, properties?: Object, measurements?: Object): void;
+    stopTrackEvent(name: string, properties?: {[key: string]: string}, measurements?: {[key: string]: number}): void;
     addTelemetryInitializer(telemetryInitializer: (item: ITelemetryItem) => boolean | void): void;
     trackPageViewPerformance(pageViewPerformance: IPageViewPerformanceTelemetry, customProperties?: { [key: string]: any }): void;
 }