SDK throws Exception if integration is undefined

[lucas-zimerman]

Is there an existing issue for this?

• I have checked for existing issues https://github.com/getsentry/sentry-javascript/issues
• I have reviewed the documentation https://docs.sentry.io/
• I am using the latest SDK release https://github.com/getsentry/sentry-javascript/releases

How do you use Sentry?

Sentry Saas (sentry.io)

Which SDK are you using? If you use the CDN bundles, please specify the exact bundle (e.g. bundle.tracing.min.js) in your SDK setup.

@sentry/angular

SDK Version

7.37.1

Framework Version

Tested with Sentry Angular and Sentry React

Link to Sentry event

There's no error captured since it happened during the SDK Initialization

SDK Setup

Sentry.init({
  dsn: 'https://4079af8b316240ea9453eb0a23b715cc@o447951.ingest.sentry.io/5522756',
  replaysOnErrorSampleRate: 1.0,
  integrations: [ 
    new Replay({ stickySession: true, sessionSampleRate: 1.0, blockAllMedia: true }),,
  ],
});

Steps to Reproduce

add ,, into the integration list

Expected Result

• Sentry may not work but doesn't affect the website loading.

Issue originally appeared by removing some integrations and I didn't notice there was an additional comma on the integration list and I was just wondering why the website wasn't loading.

Actual Result

Website doesn't load, error shows on console:

bootstrap:27 
        
       Uncaught TypeError: Cannot destructure property 'name' of 'currentInstance' as it is undefined.
    at integration.ts:30:1
    at Array.forEach (<anonymous>)
    at filterDuplicates (integration.ts:29:1)
    at getIntegrationsToSetup (integration.ts:66:1)
    at Module.init (sdk.ts:123:1)
    at ./src/index.js (index.js:10:1)
    at options.factory (react refresh:6:1)
    at __webpack_require__ (bootstrap:24:1)
    at startup:7:1
    at startup:7:1

Error seems to be throwing here: https://github.com/getsentry/sentry-javascript/blob/master/packages/core/src/integration.ts#L30

[mydea]

Hey,

we'll take a look if we can handle this more gracefully, thanks for writing in!