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Failed to get mock metadata: node_modules/@sentry/react/cjs/index.js

See original GitHub issue

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 package are you using?

@sentry/react

SDK Version

7.16.0

Framework Version

React 18.2.0

Link to Sentry event

No response

Steps to Reproduce

Write a Jest test with the following contents:

import { init } from '@sentry/react';
jest.mock('@sentry/react');

Expected Result

No error

Actual Result

Test fails with Failed to get mock metadata: node_modules/@sentry/react/cjs/index.js

Issue Analytics

State:
Created a year ago
Reactions:1
Comments:12 (5 by maintainers)

Top GitHub Comments

4reactions

AbhiPrasadcommented, Oct 27, 2022

This will be fixed in the SDK with the next release - we recognize that not everyone can bump jest versions, but do want to shout out @Tofandel for fixing this in jest directly!

Appreciate the patience everyone!

4reactions

AbhiPrasadcommented, Oct 19, 2022

The temp fix here for everyone is to actually add mocks for your method, similar to what is done here: https://github.com/getsentry/sentry-javascript/pull/5951/files#diff-9b6a20828c3c1c7a7e897abb6d7c8a88130fc3ac55dad3cbd8d3ac92aff19fadR9

Probably also cleaner because you can control exactly what is being mocked, but that’s probably a matter of opinion on coding style.