set enableMeasurements to be true by default

Author: dashed

packages/tracing/src/browser/browsertracing.ts

@@ -23,7 +23,7 @@ export interface BrowserTracingOptions extends RequestInstrumentationOptions {
   /**
    * Flag to attach measurements to transactions.
    *
-   * Default: false
+   * Default: true
    * @hidden
    */
   enableMeasurements: boolean;
@@ -103,7 +103,7 @@ export class BrowserTracing implements Integration {
 
   /** Browser Tracing integration options */
   public options: BrowserTracingOptions = {
-    enableMeasurements: false,
+    enableMeasurements: true,
     beforeNavigate: defaultBeforeNavigate,
     idleTimeout: DEFAULT_IDLE_TIMEOUT,
     markBackgroundTransactions: true,

packages/tracing/src/browser/metrics.ts

@@ -19,7 +19,7 @@ const global = getGlobalObject<Window>();
 export class MetricsInstrumentation {
   private _lcp: Record<string, any> = {};
   private _measurements: Measurements = {};
-  private _enableMeasurements: boolean = false;
+  private _enableMeasurements: boolean = true;
 
   private _performanceCursor: number = 0;
 

packages/tracing/test/browser/browsertracing.test.ts

@@ -76,7 +76,7 @@ describe('BrowserTracing', () => {
     const browserTracing = createBrowserTracing();
 
     expect(browserTracing.options).toEqual({
-      enableMeasurements: false,
+      enableMeasurements: true,
       beforeNavigate: expect.any(Function),
       idleTimeout: DEFAULT_IDLE_TIMEOUT,
       markBackgroundTransactions: true,