at beginWork$1 (react-dom.development.js
274511)
at performUnitOfWork (react-dom.development.js
265571)
at workLoopSync (react-dom.development.js
264661)
App @ App.js:44
renderWithHooks @ react-dom.development.js:16305
updateFunctionComponent @ react-dom.development.js:19588
beginWork @ react-dom.development.js:21601
callCallback @ react-dom.development.js:4164
invokeGuardedCallbackDev @ react-dom.development.js:4213
invokeGuardedCallback @ react-dom.development.js:4277
beginWork$1 @ react-dom.development.js:27451
performUnitOfWork @ react-dom.development.js:26557
workLoopSync @ react-dom.development.js:26466
renderRootSync @ react-dom.development.js:26434
recoverFromConcurrentError @ react-dom.development.js:25850
performConcurrentWorkOnRoot @ react-dom.development.js:25750
workLoop @ scheduler.development.js:266
flushWork @ scheduler.development.js:239
performWorkUntilDeadline @ scheduler.development.js:533
react_devtools_backend.js:4012 The above error occurred in the <App> component:
at App (
http://localhost:3000/main.0f628b803f1b31dffd3d.hot-update.js:29:74)
Consider adding an error boundary to your tree to customize error handling behavior.
Visit
https://reactjs.org/link/error-boundaries to learn more about error boundaries.
overrideMethod @ react_devtools_backend.js:4012
logCapturedError @ react-dom.development.js:18687
update.callback @ react-dom.development.js:18720
callCallback @ react-dom.development.js:13923
commitUpdateQueue @ react-dom.development.js:13944
commitLayoutEffectOnFiber @ react-dom.development.js:23391
commitLayoutMountEffects_complete @ react-dom.development.js:24688
commitLayoutEffects_begin @ react-dom.development.js:24674
commitLayoutEffects @ react-dom.development.js:24612
commitRootImpl @ react-dom.development.js:26823
commitRoot @ react-dom.development.js:26682
finishConcurrentRender @ react-dom.development.js:25892
performConcurrentWorkOnRoot @ react-dom.development.js:25809
workLoop @ scheduler.development.js:266
flushWork @ scheduler.development.js:239
performWorkUntilDeadline @ scheduler.development.js:533
react-dom.development.js:26923 Uncaught TypeError: data.map is not a function
at App (App.js
441)
at renderWithHooks (react-dom.development.js
163051)
at updateFunctionComponent (react-dom.development.js
195881)
at beginWork (react-dom.development.js
216011)
at beginWork$1 (react-dom.development.js
274261)
at performUnitOfWork (react-dom.development.js
265571)
at workLoopSync (react-dom.development.js
264661)
at renderRootSync (react-dom.development.js
264341)
at recoverFromConcurrentError (react-dom.development.js
258501)
at performConcurrentWorkOnRoot (react-dom.development.js
257501)
App @ App.js:44
renderWithHooks @ react-dom.development.js:16305
updateFunctionComponent @ react-dom.development.js:19588
beginWork @ react-dom.development.js:21601
beginWork$1 @ react-dom.development.js:27426
performUnitOfWork @ react-dom.development.js:26557
workLoopSync @ react-dom.development.js:26466
renderRootSync @ react-dom.development.js:26434
recoverFromConcurrentError @ react-dom.development.js:25850
performConcurrentWorkOnRoot @ react-dom.development.js:25750
workLoop @ scheduler.development.js:266
flushWork @ scheduler.development.js:239
performWorkUntilDeadline @ scheduler.development.js:533