Can't find variable: Performance

[HaswinVidanage]

OS:

• Windows
• MacOS
• Linux

Platform:

• iOS
• Android

SDK:

• @sentry/react-native (>= 1.0.0)
• react-native-sentry (<= 0.43.2)

SDK version: 1.55.1

react-native version: 0.60.0

Are you using Expo?

• Yes
• No

Are you using sentry.io or on-premise?

• sentry.io (SaaS)
• on-premise

If you are using sentry.io, please post a link to your issue so we can take a look:

---

I have following issue:

Getting the error "Can't find variable: Performance"

Problem seems to originate from this method located at npm_modules/@sentry/utils/dist /misc.js

function getReactNativePerformanceWrapper() {
var INITIAL_OFFSET = performance.now(); // <-- This performance does not exists
return {
now: function () {
return performance.now() - INITIAL_OFFSET;
},
timeOrigin: INITIAL_TIME,
};
}

Steps to reproduce:

• react-native run-android

[jennmueng]

This was a mistake as we didn't add a check for RN <0.63 without performance being defined. You can fix this for now by downgrading to 1.8.0

[jennmueng]

@HaswinVidanage You might need to delete your node_modules before reinstalling the new version

[SocialBrothersDEV]

Same issue here. Can't release my app because of this, would love a fix.

[jennmueng]

Fixed in 1.8.2 https://github.com/getsentry/sentry-react-native/releases/tag/1.8.2

[HaswinVidanage]

Thanks for the quick fix. Works fine on 1.8.2 @jennmueng .