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Scan for React performance issues and eliminate slow renders in your app

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Hi There🖐️ The error message appears when I try to log in with Google, and I can't proceed. Couldn’t sign you in This browser or app may not be secure....

There are several toolbar bug about position |bug|video| |--|--| |If drag to some position, toolbar can't back in viewport.|| |When first click toolbar button, it move (not critical bug, enhancement)||...

Executing `npx react-scan@latest` against an URL which immediately triggers a redirect through JS crashes with the following error: ``` node:internal/process/promises:288 triggerUncaughtException(err, true /* fromPromise */); ^ page.addScriptTag: Execution context was...

No idea why this happens, but when I tried to implement react-scan in my React Native / Expo project, I get this error in reference to @tanstack/react-query set-up. When I...

Running a local project with self-signed cert fails to open the browser. `page.goto: net::ERR_CERT_AUTHORITY_INVALID at https://foo` I can add `ignoreHTTPSErrors: true` to `contextOptions` in https://github.com/aidenybai/react-scan/blob/main/src/cli.mts#L105 to get it to open....

See video https://github.com/user-attachments/assets/9915dbc1-32f0-422c-924b-ba790bf203e6