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When loading Sentry's Javascript SDK using a CDN, the performance monitoring piece should be loaded in a different way
Core or SDK?
Platform/SDK
Which part? Which one?
Javascript
Description
In this doc: https://docs.sentry.io/platforms/javascript/install/cdn/ It shows that in order to init our performance monitoring you need to use this code:
Sentry.init({
dsn: "https://[email protected]/0",
// this assumes your build process replaces `process.env.npm_package_version` with a value
release: "my-project-name@" + process.env.npm_package_version,
integrations: [new Sentry.BrowserTracing()],
// We recommend adjusting this value in production, or using tracesSampler
// for finer control
tracesSampleRate: 1.0,
});
But it doesn't work, instead of
integrations: [new Sentry.BrowserTracing()]
it should be:
integrations: [new Sentry.Integrations.BrowserTracing()],
*** That's true only when using our CDN
Suggested Solution
instead of
integrations: [new Sentry.BrowserTracing()]
it should be:
integrations: [new Sentry.Integrations.BrowserTracing()],
*** That's true only when using our CDN
Hi @yuval-sentry, could you specify which version of the CDN bundle you're using (are you on 7.x or still 6.x, are you using the es5 version)? I believe that the documentation is right in this case. We explicitly export BrowserTracing in addition to Integrations.BrowserTracing:
https://github.com/getsentry/sentry-javascript/blob/a20db222aff5919ec06ea07a94131946a9ee1ffa/packages/tracing/src/index.bundle.ts#L77-L82
So I'd be interested to investigate if there's a bug on the SDK side (in the CDN bundle). Thanks!
Hi Lukas,
I was loading it from here: src="https://browser.sentry-cdn.com/7.1.1/bundle.tracing.min.js" integrity= "sha384-p+vO3NBBhOw0sRTPPPeAacfOonwgsAL2xTEYl6sQIHhmQ17LLZkxHV2/s9VSEeTn"
On Tue, Jun 28, 2022 at 6:56 AM Lukas Stracke @.***> wrote:
Hi @yuval-sentry https://github.com/yuval-sentry, could you specify which version of the CDN bundle you're using? I believe that the documentation is right in this case. We explicitly export BrowserTracing in addition to Integrations.BrowserTracing:
https://github.com/getsentry/sentry-javascript/blob/a20db222aff5919ec06ea07a94131946a9ee1ffa/packages/tracing/src/index.bundle.ts#L77-L82
So I'd be interested to investigate if there's a bug on the SDK side (in the CDN bundle). Thanks!
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Hey Yuval, I tried reproducing this (set up a simple plain JS app with the CDN bundle from above) and for me, Sentry.Browsertracing seems to work. Can you tell me what didn't work exactly? Did you get an error?