CodeSandbox
React Performance (Final)
robertcoopercode
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Files
public
src
index.js
styles.scss
package.json
Dependencies
node-sass
4.12.0
react
16.8.6
react-dom
16.8.6
react-scripts
3.0.1
uuid
3.3.2
External Resources
Open Sandbox
index.js
styles.scss
index.html
package.json
Console
0
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0
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0
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Error
Debug
Service Worker registration blocked by Playwright
Error during service worker registration: TypeError: Cannot set properties of undefined (setting 'onupdatefound')
at
https://codesandbox.io/static/js/sandbox.20ab159c9.js:1:26750
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