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facebookreact
devtool bug child list grow indefinitely when add remove useeffect
Bug
website or app please checkout the link branch not main repro step and screen recording include in the repro repro step 1 clone repro 1 yarn 1 yarn start 1 open app page 1 open devtool 1 uncomment the useeffect block I e add an effect 1 inspect component element 1 comment useeffect block I e remove the effect 1 repeat comment uncomment to see that child grow indefinitely how often do this bug happen every time devtool package automate no response devtool version automate no response error message automate could not inspect element with I d 4 error call stack automate no response error component stack automate no response github query string automate no response might be a duplicate of issuecomment 835406075 since the repro step be the same but depend on what the effect be do the behavior be different
facebookreact
error child can not be add or remove during a reorder operation
Bug
which website or app be you use when the bug happen work in a react application in vscode on local host what be you do on the website or app when the bug happen add functionality to an icon on a card to display or hide it through a click event in react change a state property with setstate js class contact extend component state showcontactinfo true render const name email phone this prop contact const showcontactinfo this state return name this setstate showcontactinfo this state showcontactinfo showcontactinfo email phone null generate information devtool version 4 13 1 93782cfed2 call stack at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21622 41 at bridge bridge emit chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19607 22 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19767 12 at listener chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37788 39 component stack none github url search query edit by bvaughn to fix format
facebookreact
devtool error can not add node 3709 because a node with that i d be already in the store
Bug
website or app repro step how often do this bug happen every time devtool package automate react devtool extension devtool version automate 4 13 2 e468072e17 error message automate can not add node 3709 because a node with that i d be already in the store error call stack automate no response error component stack automate no response github query string automate text add node because a node with that i d be already in the store in title be issue be open be public label component developer tool repo facebook react
facebookreact
devtool error this error be intentional
Bug
website or app localhost 8080 repro step 1 this be just 2 a test how often do this bug happen every time devtool package automate react devtool inline devtool version automate 4 13 1 bd070eb2c4 error message automate this error be intentional error call stack automate text at ownerslistcontextcontroller webpack internal react devtool share src devtool view component ownerslistcontext js 59 11 at renderwithhook webpack internal build node module react dom cjs react dom development js 2606 157 at updatefunctioncomponent webpack internal build node module react dom cjs react dom development js 2955 333 at beginwork webpack internal build node module react dom cjs react dom development js 3356 564 at beginwork 1 webpack internal build node module react dom cjs react dom development js 4320 93 at performunitofwork webpack internal build node module react dom cjs react dom development js 4168 270 at workloopsync webpack internal build node module react dom cjs react dom development js 4154 30 at renderrootsync webpack internal build node module react dom cjs react dom development js 4150 108 at performsyncworkonroot webpack internal build node module react dom cjs react dom development js 4080 126 at flushsynccallback webpack internal build node module react dom cjs react dom development js 2070 108 error component stack automate text at ownerslistcontextcontroller webpack internal react devtool share src devtool view component ownerslistcontext js 50 3 at settingsmodalcontextcontroller webpack internal react devtool share src devtool view setting settingsmodalcontext js 22 3 at component webpack internal react devtool share src devtool view component component js 43 81 at errorboundary webpack internal react devtool share src devtool view errorboundary errorboundary js 35 5 at portaledcontent webpack internal react devtool share src devtool view portaledcontent js 28 5 at div at div at profilercontextcontroller webpack internal react devtool share src devtool view profiler profilercontext js 31 3 at treecontextcontroller webpack internal react devtool share src devtool view component treecontext js 664 3 at settingscontextcontroller webpack internal react devtool share src devtool view setting settingscontext js 30 3 at modaldialogcontextcontroller webpack internal react devtool share src devtool view modaldialog js 52 3 at devtool webpack internal react devtool share src devtool view devtool js 75 3 at devtool github query string automate error be intentional in title be issue be open be public label component developer tool repo facebook react
facebookreact
error can not add node 1 because a node with that i d be already in the store
Bug
which website or app be you use when the bug happen please provide a link to the url of the website if it be public a codesandbox example that reproduce the bug or a project on github that we can checkout and run locally what be you do on the website or app when the bug happen if possible please describe how to reproduce this bug on the website or app mention above 1 2 3 generate information devtool version 4 13 1 93782cfed2 call stack at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21390 41 at bridge bridge emit chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19607 22 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19767 12 at listener chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37788 39 component stack none github url search query
facebookreact
error can not add node 1 because a node with that i d be already in the store
Bug
which website or app be you use when the bug happen please provide a link to the url of the website if it be public a codesandbox example that reproduce the bug or a project on github that we can checkout and run locally what be you do on the website or app when the bug happen if possible please describe how to reproduce this bug on the website or app mention above 1 2 3 generate information devtool version 4 13 1 93782cfed2 call stack at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21390 41 at bridge bridge emit chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19607 22 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19767 12 at listener chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37788 39 component stack none github url search query
facebookreact
error can not remove node 1182 because no matching node be find in the store
Bug
which website or app be you use when the bug happen please provide a link to the url of the website if it be public a codesandbox example that reproduce the bug or a project on github that we can checkout and run locally what be you do on the website or app when the bug happen if possible please describe how to reproduce this bug on the website or app mention above 1 2 3 generate information devtool version 4 13 1 93782cfed2 call stack at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21499 43 at bridge bridge emit chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19607 22 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19767 12 at listener chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37788 39 component stack none github url search query
facebookreact
error can not add child 18903 to parent 18774 because parent node be not find in the store
Bug
which website or app be you use when the bug happen please provide a link to the url of the website if it be public a codesandbox example that reproduce the bug or a project on github that we can checkout and run locally what be you do on the website or app when the bug happen if possible please describe how to reproduce this bug on the website or app mention above 1 2 3 generate information devtool version 4 13 1 93782cfed2 call stack at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21447 43 at bridge bridge emit chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19607 22 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19767 12 at listener chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37788 39 component stack none github url search query
facebookreact
error node 103 be remove before its child
Bug
which website or app be you use when the bug happen please provide a link to the url of the website if it be public a codesandbox example that reproduce the bug or a project on github that we can checkout and run locally what be you do on the website or app when the bug happen if possible please describe how to reproduce this bug on the website or app mention above 1 2 3 generate information devtool version 4 13 1 93782cfed2 call stack at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21514 43 at bridge bridge emit chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19607 22 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19767 12 at listener chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37788 39 component stack none github url search query
facebookreact
error can not remove node 2626 because no matching node be find in the store
Bug
which website or app be you use when the bug happen please provide a link to the url of the website if it be public a codesandbox example that reproduce the bug or a project on github that we can checkout and run locally what be you do on the website or app when the bug happen if possible please describe how to reproduce this bug on the website or app mention above 1 2 3 generate information devtool version 4 13 1 93782cfed2 call stack at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21499 43 at bridge bridge emit chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19607 22 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19767 12 at listener chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37788 39 component stack none github url search query
facebookreact
bug unable to use unmountcomponentatnode with unstable createroot
Enhancement
when call unmountcomponentatnode document getelementbyid react root it return false this would normally happen because I m try to unmount something that s not a react node but that s not the case I m use unstable createroot if I use render instead it work fine react version 0 0 0 experimental 79740da4c step to reproduce 1 render component with unstable createroot 2 try to unmount the app with unmountcomponentatnode link to code example the current behavior doesn t unmount the root react component the expect behavior should unmount the root react component
facebookreact
error can not add node 1 because a node with that i d be already in the store
Bug
which website or app be you use when the bug happen please provide a link to the url of the website if it be public a codesandbox example that reproduce the bug or a project on github that we can checkout and run locally what be you do on the website or app when the bug happen if possible please describe how to reproduce this bug on the website or app mention above 1 2 3 generate information devtool version 4 13 1 93782cfed2 call stack none component stack none github url search query
facebookreact
error can not read property concat of undefined
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 13 0 2a7bb41548 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20403 53 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20295 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20803 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35651 33 at qh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13178 7 at bi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13879 7 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16673 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16193 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16185 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16169 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35634 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29016 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37064 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30336 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30416 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34462 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25252 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25855 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30558 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37572 3
facebookreact
get rid of use dependency in usecallback
Duplicate
it seem there be no need to use an array of dependency in the usecallback hook at all we can change usecallback hook use useref under the hood in order to store the late reference consider this code js import usecallback uselayouteffect useref from react const useenhancedcallback callback dep const callbackref useref null uselayouteffect callbackref current callback return usecallback args callbackref current args dep export default useenhancedcallback example of use js before const component data1 data2 data3 const cb usecallback do something with datum data1 data2 data3 have to pass array of dependecie after const component data1 data2 data3 const cb useenhancedcallback do something with datum don t have to pass array of dependecie and have the same reference in case you need to change the reference you can pass an array of dependency js const parent data1 data2 data3 const cb useenhancedcallback do something with datum data1 data2 data3 return const child data1 data2 data3 cb useeffect cb cb
facebookreact
error commit tree do not contain fiber 9016 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 13 0 2a7bb41548 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20430 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20275 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20803 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35651 33 at qh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13178 7 at bi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13879 7 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16673 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16193 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16185 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16169 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35634 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29016 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37064 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30336 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30416 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34462 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25252 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25855 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30558 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37572 3
facebookreact
bug usereducer reducer function get call twice possible memory leak
Bug
react version 17 0 2 step to reproduce 1 create a counter reducer with a top limit top limit be set externally use a prop or state 2 return the current state if the count reach the top limit 3 try to increment the counter by call dispatch type increment a few time after the counter have reach the top limit 4 set the top limit to a great number 5 you ll see that after increase the top limit the reducer callback will be call as much as you d try to increment the counter in step 3 and the counter will increment that much link to code example code pen the current behavior after set the top limit to a high limit the previous increment action which be call before and the reducer have return the intact state will be call again and the reducer function will be call as much as you ve try before and the counter will increase that much the expect behavior after set the top limit to a high limit the previous increment action which be call before must not be call again and the reducer function must not be call again and the counter must stay the same
facebookreact
error commit tree do not contain fiber 48424 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 13 0 2a7bb41548 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20430 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20295 26 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20288 32 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20288 32 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20288 32 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20288 32 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20288 32 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20288 32 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20288 32 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20288 32 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35634 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29016 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37064 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30336 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30416 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34462 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25252 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25855 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30558 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37572 3
facebookreact
error can not read property length of undefined
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 13 0 2a7bb41548 call stack at walktree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20601 53 at walktree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20632 30 at walktree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20632 30 at walktree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20632 30 at walktree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20632 30 at walktree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20632 30 at walktree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20632 30 at walktree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20632 30 at walktree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20632 30 at walktree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20632 30 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35634 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29016 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37064 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30336 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30416 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34462 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25252 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25855 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30558 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37572 3
facebookreact
error commit tree do not contain fiber 411916 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 13 0 2a7bb41548 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20430 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20295 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20803 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35651 33 at qh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13178 7 at bi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13879 7 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16673 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16193 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16185 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16169 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35634 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29016 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37064 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30336 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30416 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34462 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25252 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25855 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30558 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37572 3
facebookreact
error commit tree do not contain fiber 53 61 304 this be a bug in react devtool
Bug
I be in the middle of use dev tool profiler to check what component will be re render and this error happen when I press the stop button of the recorder this be the reprex project link please do not remove the text below this line devtool version 4 13 0 2a7bb41548 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20430 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20275 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20803 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35651 33 at qh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13178 7 at bi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13879 7 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16673 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16193 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16185 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16169 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35634 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29016 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37064 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30336 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30416 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34462 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25252 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25855 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30558 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37572 3
facebookreact
bug useeffect happen synchronously when uselayouteffect be call
Question
react version 17 0 2 also test on 16 9 0 same result step to reproduce 1 open this codesandbox source 2 try to click on the work button 3 dropdown open 4 try to click on the break button 5 dropdown do not open link to code example the issue be relate to how useeffect call be schedule we have this effect js useeffect if open return const clicklistener event if dropdownref current contain event target ondropdownclose window addeventlistener click clicklistener return window removeeventlistener click clicklistener open ondropdownclose normally this effect happen asynchronously however sometimes it be synchronous and we add listener to the window before the event fully bubble and the dropdown get close by the same event this only happen if any underlying component contain uselayouteffect with setstate call as show on codesandbox look like this cause force render and this chain of event p s the report look very similar to another one however I decide to open a new issue because the circumstance be different no portal in this case
facebookreact
error can t access property concat parentnode child be undefined
Bug
describe what you be do when the bug occur 1 profile a app in development mode please do not remove the text below this line devtool version 4 13 0 2a7bb41548 component stack commitflamegraphautosizer moz extension 122e8673 c113 6c45 8af1 d4483976b1ea build main js 35634 34 div div div settingsmodalcontextcontroller moz extension 122e8673 c113 6c45 8af1 d4483976b1ea build main js 29015 40 profiler profiler moz extension 122e8673 c113 6c45 8af1 d4483976b1ea build main js 37064 34 errorboundary errorboundary moz extension 122e8673 c113 6c45 8af1 d4483976b1ea build main js 30336 5 portaledcontent moz extension 122e8673 c113 6c45 8af1 d4483976b1ea build main js 30415 34 div div profilercontextcontroller moz extension 122e8673 c113 6c45 8af1 d4483976b1ea build main js 34461 35 treecontextcontroller moz extension 122e8673 c113 6c45 8af1 d4483976b1ea build main js 25251 31 settingscontextcontroller moz extension 122e8673 c113 6c45 8af1 d4483976b1ea build main js 25854 35 modaldialogcontextcontroller moz extension 122e8673 c113 6c45 8af1 d4483976b1ea build main js 30557 38 devtool devtool moz extension 122e8673 c113 6c45 8af1 d4483976b1ea build main js 37571 27
facebookreact
error commit tree do not contain fiber 2456 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 12 3 8f202a7c8d call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20851 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20716 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21270 11 at commitrankedautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 38661 33 at rh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13416 7 at ci chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 14117 7 at vk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16901 86 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16421 11 at rk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16413 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16397 5 component stack at commitrankedautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 38644 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29447 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 40191 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 33093 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 33173 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37212 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25675 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 26289 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 33316 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 40587 3
facebookreact
error commit tree do not contain fiber 2298 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 next js I hit the start profile button 2 switch to another page 3 boom error please do not remove the text below this line devtool version 4 13 0 2a7bb41548 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20430 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20275 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20803 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35651 33 at qh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13178 7 at bi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13879 7 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16673 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16193 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16185 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16169 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35634 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29016 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37064 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30336 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30416 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34462 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25252 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25855 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30558 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37572 3
facebookreact
error commit tree do not contain fiber 24337 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 13 0 2a7bb41548 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20430 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20275 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20803 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35651 33 at qh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13178 7 at bi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13879 7 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16673 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16193 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16185 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16169 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35634 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29016 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37064 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30336 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30416 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34462 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25252 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25855 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30558 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37572 3
facebookreact
error can not read property iscollapse of undefined
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 13 0 2a7bb41548 call stack at store store getelementatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22067 35 at store store getelementidatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22083 26 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29665 63 at list render chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23789 18 at hi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13937 76 at gi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13928 10 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16676 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16193 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16185 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16169 5 component stack at list chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23484 30 at div at autosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 3642 5 at div at div at tree tree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29426 47 at div at div at ownerslistcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28575 3 at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29016 3 at component component chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34836 52 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30336 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30416 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34462 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25252 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25855 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30558 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37572 3
facebookreact
error commit tree do not contain fiber 951 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 13 0 2a7bb41548 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20430 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20275 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20803 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35651 33 at qh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13178 7 at bi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13879 7 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16673 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16193 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16185 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16169 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35634 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29016 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37064 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30336 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30416 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34462 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25252 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25855 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30558 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37572 3
facebookreact
react devtool extension reload and start profile button be miss on non chrome browser
null
react version v17 0 1 step to reproduce 1 open the react developer tool extension on chrome and navigate to the profiler tab note the presence of the reload and start profile button 2 open the react developer tool extension on firefox and navigate to the profiler tab note the absence of this button the current behavior the button be currently not present on firefox the expect behavior the button should be present and function as expect on firefox note it be frustrating and un intuitive that certain browser lack useful functionality as it stand I can not diagnose lag that appear when start up a react app on firefox I see that there be code to explicitly disable the button on certain platform l140 in order for this issue to be resolve the require functionality must be reproduce on other platform
facebookreact
scheduling profiler lane be miss
Bug
the scheduling profiler live at react scheduling profiler vercel app be break by recent change to how lane work in concurrent mode this be first report by an engineer at facebook on apr 7 2021
facebookreact
error commit tree do not contain fiber 281 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 12 3 8f202a7c8d call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20851 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20696 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21270 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 38410 33 at rh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13416 7 at ci chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 14117 7 at vk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16901 86 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16421 11 at rk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16413 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16397 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 38393 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29447 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 40191 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 33093 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 33173 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37212 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25675 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 26289 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 33316 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 40587 3
facebookreact
devtool do not handle symbol value log to cosole warn console error
Bug
react version devtool version 4 12 2 d14b6a4bdd step to reproduce 1 use console warn from within a react component where the last argument be typeof symbol link to code example the bug only happen when you make a change so if you use the code sandbox link you need open a new window active dev tool open the react dev tool and then uncomment line 5 return null only then will the error actually happen I ve locate the culprit to this line of code l146 l147 and would offer the follow change const alreadyhascomponentstack typeof lastarg string isstringcomponentstack lastarg the current behavior react devtool be implicitly convert a symbol to a string the expect behavior react devtool do not implicitly try to convert a symbol to a string
facebookreact
error commit tree do not contain fiber 10903 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 12 2 d14b6a4bdd call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20849 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20694 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21268 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 38408 33 at rh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13414 7 at ci chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 14115 7 at vk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16899 86 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16419 11 at rk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16411 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16395 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 38391 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29445 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 40189 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 33091 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 33171 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37210 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25673 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 26287 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 33314 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 40585 3
facebookreact
error commit tree do not contain fiber 942 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 I just create a usecallback function in the context provider here s the code jsx const city setcity usestate const pickcity usecallback cityvalue setcity cityvalue city return child please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20532 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20377 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20951 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35462 33 at rh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13245 7 at ci chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13944 7 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16725 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16245 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16237 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16221 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35445 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37243 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error commit tree do not contain fiber 14148 this be a bug in react devtool
Bug
describe what you be do when the bug occur I be use profiler to check the performance of my react app and when I record one session and click on close button get this exception please do not remove the text below this line devtool version 4 12 2 d14b6a4bdd call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20849 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20694 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21268 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 38408 33 at rh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13414 7 at ci chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 14115 7 at vk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16899 86 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16419 11 at rk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16411 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16395 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 38391 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29445 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 40189 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 33091 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 33171 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37210 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25673 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 26287 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 33314 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 40585 3
facebookreact
error can not read property iscollapse of undefined
Bug
describe what you be do when the bug occur 1 collapse one component in the react devtool tab component 2 this error message be show 3 please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at store store getindexofelementid chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22245 24 at getcurrentvalue chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29244 29 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25898 23 at yh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13305 36 at zh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13343 53 at object usestate chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13795 12 at export usestate chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 5320 20 at usesubscription chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25871 54 at selectedtreehighlight selectedtreehighlight chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29268 16 at rh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13245 7 component stack at selectedtreehighlight selectedtreehighlight chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29213 34 at div at innerelementtype chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29953 3 at div at list chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23588 30 at div at autosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 3111 5 at div at div at tree tree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29531 47 at div at div at ownerslistcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28680 3 at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at component component chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34645 52 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error commit tree do not contain fiber 5323 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20532 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20397 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20951 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35462 33 at rh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13245 7 at ci chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13944 7 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16725 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16245 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16237 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16221 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35445 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37243 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error can not read property concat of undefined
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20505 53 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20377 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20951 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35462 33 at rh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13245 7 at ci chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13944 7 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16725 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16245 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16237 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16221 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35445 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37243 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error commit tree do not contain fiber 834 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 hit start record 2 hit stop record please do not remove the text below this line devtool version 4 11 0 39713716aa component stack commitflamegraphautosizer moz extension 6d942b3a 5f72 804d a41e 48420d7d053f build main js 35445 34 div div div settingsmodalcontextcontroller moz extension 6d942b3a 5f72 804d a41e 48420d7d053f build main js 29120 40 profiler profiler moz extension 6d942b3a 5f72 804d a41e 48420d7d053f build main js 37243 34 errorboundary errorboundary moz extension 6d942b3a 5f72 804d a41e 48420d7d053f build main js 30035 5 portaledcontent moz extension 6d942b3a 5f72 804d a41e 48420d7d053f build main js 30156 34 div div profilercontextcontroller moz extension 6d942b3a 5f72 804d a41e 48420d7d053f build main js 34263 35 treecontextcontroller moz extension 6d942b3a 5f72 804d a41e 48420d7d053f build main js 25355 31 settingscontextcontroller moz extension 6d942b3a 5f72 804d a41e 48420d7d053f build main js 25962 35 modaldialogcontextcontroller moz extension 6d942b3a 5f72 804d a41e 48420d7d053f build main js 30299 38 devtool devtool moz extension 6d942b3a 5f72 804d a41e 48420d7d053f build main js 37638 27
facebookreact
error can not read property concat of undefined
Bug
describe what you be do when the bug occur 1 start profiler recording 2 expand an accordion control 3 collapse same control 4 stop the recording 3 the error show up please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20505 53 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20377 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20951 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35462 33 at rh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13245 7 at ci chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13944 7 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16725 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16245 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16237 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16221 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35445 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37243 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error can not read property iscollapse of undefined
Bug
describe what you be do when the bug occur 1 I be debug one of my react component and find the issue 2 as soon as I open react dev tool and scroll I encounter this problem 3 please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at store store getelementatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22171 35 at store store getelementidatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22187 26 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29770 63 at list render chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23893 18 at ii chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 14002 76 at hi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13993 10 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16728 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16245 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16237 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16221 5 component stack at list chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23588 30 at div at autosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 3111 5 at div at div at tree tree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29531 47 at div at div at ownerslistcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28680 3 at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at component component chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34645 52 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error can not read property iscollapse of undefined
Bug
describe what you be do when the bug occur inspect a react component with react developer tool please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at store store getelementatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22171 35 at store store getelementidatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22187 26 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29770 63 at list render chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23893 18 at ii chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 14002 76 at hi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13993 10 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16728 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16245 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16237 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16221 5 component stack at list chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23588 30 at div at autosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 3111 5 at div at div at tree tree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29531 47 at div at div at ownerslistcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28680 3 at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at component component chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34645 52 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error could not find node with i d 40035 in commit tree
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20884 13 at map foreach at rankedchartbuilder getchartdata chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20880 24 at profilingcache profilingcache getrankedchartdata chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21004 11 at commitrankedautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35717 32 at rh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13245 7 at ci chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13944 7 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16725 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16245 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16237 23 component stack at commitrankedautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35696 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37243 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error can not read property iscollapse of undefined
Bug
describe what you be do when the bug occur 1 scroll through the component tree after inspect a dom element and select the component tab please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at store store getelementatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22171 35 at store store getelementidatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22187 26 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29770 63 at list render chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23893 18 at ii chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 14002 76 at hi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13993 10 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16728 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16245 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16237 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16221 5 component stack at list chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23588 30 at div at autosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 3111 5 at div at div at tree tree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29531 47 at div at div at ownerslistcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28680 3 at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at component component chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34645 52 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error can not read property iscollapse of undefined
Bug
describe what you be do when the bug occur 1 refresh the page I m inspect 2 notice two warning in the error and warning section like so 3 click any arrow either the one go up or the one go down to view one of they the tool crash if I restart the tool thing work smoothly again I also don t see the warning anymore please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at store store getindexofelementid chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22245 24 at getcurrentvalue chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29244 29 at usesubscription chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25874 12 at selectedtreehighlight selectedtreehighlight chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29268 16 at rh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13245 7 at ci chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13944 7 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16725 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16245 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16237 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16221 5 component stack at selectedtreehighlight selectedtreehighlight chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29213 34 at div at innerelementtype chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29953 3 at div at list chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23588 30 at div at autosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 3111 5 at div at div at tree tree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29531 47 at div at div at ownerslistcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28680 3 at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at component component chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34645 52 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error can not read property concat of undefined
Bug
describe what you be do when the bug occur 1 view profiler commit please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20505 53 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20397 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20951 11 at commitrankedautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35713 33 at rh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13245 7 at ci chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13944 7 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16725 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16245 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16237 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16221 5 component stack at commitrankedautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35696 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37243 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error can not read property iscollapse of undefined
Bug
the bug occur when while check component state in the extension of component react get error please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at store store getelementatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22171 35 at store store getelementidatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22187 26 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29770 63 at list render chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23893 18 at ii chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 14002 76 at hi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13993 10 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16728 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16245 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16237 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16221 5 component stack at list chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23588 30 at div at autosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 3111 5 at div at div at tree tree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29531 47 at div at div at ownerslistcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28680 3 at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at component component chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34645 52 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error commit tree do not contain fiber 110 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 try to run profiler to test render 2 this be my first issue so I m not sure what else to write here 3 please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20532 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20377 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20951 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35462 33 at rh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13245 7 at ci chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13944 7 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16725 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16245 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16237 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16221 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35445 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37243 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error can not read property iscollapse of undefined
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at store store getelementatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22171 35 at store store getelementidatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22187 26 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29770 63 at list render chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23893 18 at ii chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 14002 76 at hi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13993 10 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16728 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16245 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16237 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16221 5 component stack at list chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23588 30 at div at autosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 3111 5 at div at div at tree tree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29531 47 at div at div at ownerslistcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28680 3 at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at component component chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34645 52 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error can not read property iscollapse of undefined
Duplicate
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at store store getelementatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22171 35 at store store getelementidatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22187 26 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29770 63 at list render chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23893 18 at ii chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 14002 76 at hi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13993 10 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16728 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16245 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16237 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16221 5 component stack at list chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23588 30 at div at autosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 3111 5 at div at div at tree tree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29531 47 at div at div at ownerslistcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28680 3 at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at component component chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34645 52 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error can not read property iscollapse of undefined
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at store store getelementatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22171 35 at store store getelementidatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22187 26 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29770 63 at list render chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23893 18 at ii chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 14002 76 at hi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13993 10 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16728 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16245 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16237 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16221 5 component stack at list chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 23588 30 at div at autosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 3111 5 at div at div at tree tree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29531 47 at div at div at ownerslistcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28680 3 at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at component component chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34645 52 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error commit tree do not contain fiber 6639 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 when I start profiler from my login screen 2 when I go to any route I stop the profiler it get error can not debug profiler please do not remove the text below this line devtool version 4 11 0 39713716aa call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20532 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20377 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20951 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35462 33 at rh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13245 7 at ci chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13944 7 at uk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16725 86 at tk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16245 11 at qk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16237 23 at jk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16221 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35445 34 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29121 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37243 34 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30035 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30157 5 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34264 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25356 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 25963 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 30300 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 37639 3
facebookreact
error commit tree do not contain fiber 117 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19729 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19574 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20115 11 at commitrankedautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34423 33 at hh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 12807 7 at qi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13457 7 at mk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16074 86 at lk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15459 11 at kk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15451 23 at ck chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15435 5 component stack at commitrankedautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34406 50 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35772 50 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3
facebookreact
bug react devtool doesn t install on mac with the m1 chip because it have an incompatible version of electron
Duplicate
react version 16 13 1 react devtool 4 10 0 step to reproduce 1 install react devtool 4 10 0 on a mac with an m1 chip 2 the installation will fail becauase electron 9 4 4 be incompatible link to code example this commit have a version bump for electron but it look like the package be never republish because the react devtool package version wasn t update diff 643298d1c50c9333dd9f9b34d4554595c61a68758147effab85d58330772e8a1 the current behavior error node modules react devtool node modules electron command fail exit code 1 command node install js argument directory node modules react devtool node modules electron output httperror response code 404 not find for at eventemitter node module get source as stream js 35 24 at eventemitter emit node event 369 20 at module export e node module get source get response js 22 10 at clientrequ handleresponse node module get source request as event emitter js 155 5 at object oncewrapper node event 476 26 at clientrequ emit node event 381 22 at clientrequest origin emit node module szmarczak http timer source index js 37 11 at httpparser parseronincomingclient as onincoming node http client 646 27 at httpparser parseronheaderscomplete node http common 129 17 at tlssocket socketondata node http client 512 22 the expect behavior install without error
facebookreact
bug
Duplicate
fresh application make by create react app 4 0 3 launch devserver via npm run start white screen and error at react refresh cjs react refresh runtime development js line number 465 hook renderer foreach hook renderer be undefined hook object have only renderer empty object property if write this line with hook renderer hook renderer foreach page appear live reload work react version 17 0 2 react refresh version 0 8 3 0 10 0 chrome version 89 0 4389 114 step to reproduce just run dev server via npm run start I can reproduce it only at my enterprice workstation at my home pc this work without issue the current behavior white screen the expect behavior work dev server
facebookreact
react devtool fail to load state prop sidebar
Bug
I be work on a react application and when debug it I have notice that some component fail to load the right sidebar that usually contain the prop and the state operating system maco browser chrome and firefox devtool version create from revision f160547f47 on 12 4 2020 react version 16 14 0 upon debug the application I could dig the follow stack trace when focus on the fail component in the tree value be undefined main js 1901 hydrate moz extension 1e1c0ba1 2bf5 d94f 82f9 a719f696d0a4 build main js 1901 foreach self host 206 hydrate moz extension 1e1c0ba1 2bf5 d94f 82f9 a719f696d0a4 build main js 1890 hydratehelper moz extension 1e1c0ba1 2bf5 d94f 82f9 a719f696d0a4 build main js 29182 oninspectedelement moz extension 1e1c0ba1 2bf5 d94f 82f9 a719f696d0a4 build main js 29068 emit moz extension 1e1c0ba1 2bf5 d94f 82f9 a719f696d0a4 build main js 18990 wallunlisten moz extension 1e1c0ba1 2bf5 d94f 82f9 a719f696d0a4 build main js 19123 listener moz extension 1e1c0ba1 2bf5 d94f 82f9 a719f696d0a4 build main js 36391 apply self host 2705 applysafewithoutclone resource gre module extensioncommon jsm 616 asyncwithoutclone resource gre module extensioncommon jsm 2432 let I know if I could provide you with any more information that could be useful for you to look into this issue
facebookreact
bug strict mode initial state change and usememo with dependency doesn t seem to be recompute
Question
react version 17 0 2 I run in to this interesting dynamic that I can not explain today 1 the code set some initial state which be a random number and log this initial value 2 it convert the number to a string use usememo which log the number it be convert and be dependant on that number not the string and 3 when the component be mount I force a re render by change a boolean state once the result be that the initial value of the number be change and the log be output so you see the number be set twice to two different value this only happen in strictmode it be surprising be it expect you also see the usememo be compute once only the first time so seemingly it do not recompute a new string value but the output in the html be the correct and show the stringifie value of the second number so what be happen here be the console log swallow be usememo behave correctly and more importantly be the initialvalue of usestate suppose to change like that step to reproduce typescript export default function app const rand usestate math random const setstate usestate false console log number rand useeffect setstate true const text usememo console log compute text from rand return rand tostre rand return rand rand text text and wrap your app in strictmode link to code example the current behavior initial state compute twice usememo seemingly not run twice the expect behavior initial state compute once or usememo run twice
facebookreact
bug devtool setting dialog no long open
Bug
click the setting gear in either the inline or extension build and it do not open edit this be break by a change to react via f8ef4ff571db3de73b0bfab566c1ce9d69c6582f 21150
facebookreact
state not get update properly while use usereducer with context api
Question
due to proprietary code issue can t share the code but will explain the issue elaborately I have two function function 1 and function 2 inside function 1 I be update my state twice by call dispatch with two different action type each time after update my state I want to call function 2 from function 1 and read state s value but my state be not get update properly can you please help I with this issue I be use usereducer with context api for state management
facebookreact
error commit tree do not contain fiber 74 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 I be try to record use profiler on my react app 2 when I stop record this bug appear 3 please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19729 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19574 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20115 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34161 33 at hh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 12807 7 at qi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13457 7 at mk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16074 86 at lk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15459 11 at kk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15451 23 at ck chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15435 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34144 50 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35772 50 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3
facebookreact
question be there any way to retrieve react devtool performance datum
Question
hi guy I want to get react devtool performance profiler result probably a json datum and send to our local server I read through the react devtool core but unfortunately do to get any clue how to do this
facebookreact
error commit tree already contain fiber 1 this be a bug in react devtool
Bug
I be just record through the profiler in react dev tool I start the recording and stop it I click on the arrow select next commit and after 4 5 simultaneous click and get this issue the image be attach below for your reference please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at updatetree chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 19661 17 at getcommittree chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 19594 26 at profilingcache profilingcache getcommittree chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 20115 11 at commitrankedautosizer chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 34423 33 at hh chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 12807 7 at qi chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 13457 7 at mk chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 16074 86 at lk chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 15459 11 at kk chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 15451 23 at ck chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 15435 5 component stack at commitrankedautosizer chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 34406 50 at div at div at div at settingsmodalcontextcontroller chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 28206 3 at profiler profiler chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 35772 50 at errorboundary errorboundary chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 29219 5 at portaledcontent chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 29336 32 at div at div at profilercontextcontroller chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 32934 3 at treecontextcontroller chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 24322 3 at settingscontextcontroller chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 24811 3 at modaldialogcontextcontroller chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 29404 3 at devtool devtool chrome extension gpphkfbcpidddadnkolkpfckpihlkkil build main js 36207 3 image image
facebookreact
bug devtool build in hook number badge be break for light theme
Bug
I mostly use the dark theme which these badge look good in the light theme be break though no contrast
facebookreact
bug perform input select in ie11 throw a react error
Bug
the example below be extract from the app with a spreadsheet like ui where cell become editable upon focus can be achieve either by tab into the cell or click the text in such cell immediately become select the bug occur only in ie11 as the user navigate from one such cell to another by click likely relate to react version 17 0 1 step to reproduce 1 clone 2 install dependency yarn and start the app yarn start 3 open in ie11 4 click on the text say hello 5 click on the text say world link to code example the current behavior unspecified error get log to the console follow a few other error one of they be should not already be work error as this be a react internal error application stop work nothing get throw in the user land code the expect behavior world text get select
facebookreact
error getcommittree unable to reconstruct tree for root 1 and commit 7
Bug
describe what you be do when the bug occur 1 record a profile 2 click on one of the stack frame 3 the error come up I ll struggle to reproduce as the first time I do a profile against the same site this didn t happen and the code be not publishable please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19605 9 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20115 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34161 33 at hh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 12807 7 at qi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13457 7 at mk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16074 86 at lk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15459 11 at kk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15451 23 at ck chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15435 5 at uj chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15142 118 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34144 50 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35772 50 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3
facebookreact
bug error in effect cleanup function no long catchable
Bug
react version 17 0 1 tl dr fix with skipunmountedboundarie true step to reproduce 1 throw in an effect cleanup 2 try to catch it when wrap in act link to code example react 16 react 17 I also test it locally and jest and couldn t catch the error as well the current behavior the error be uncatchable and do not include the component stack the above error occur the expect behavior the error be catchable and do include the component stack I e react 16 behavior context I understand that the cleanup be now async but it s still flush in act so I would expect that an error throw be catchable originally report in
facebookreact
error can not read property concat of undefined
Bug
describe what you be do when the bug occur 1 press record 2 do action in my react app 3 stop record please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19702 53 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19574 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20115 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34161 33 at hh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 12807 7 at qi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13457 7 at mk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16074 86 at lk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15459 11 at kk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15451 23 at ck chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15435 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34144 50 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35772 50 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3
facebookreact
bug inconsistent behavior between development and production build
Question
I be try to implement useon a hook let you write the follow code js useon who window when resize what console log resize my approach work in production but not in development I discover some pretty unexpected behavior by react when run useon in development it seem like the resize event listener isn t be remove when the resizecomponent get unmounted turn out it be actually be add twice so I add a console log just above the call to addeventlistener but only one log appear I then add a debugger statement just above the call to console log and notice that it be indeed be call twice but in the second time it s call console log be overwrite by react s disabledlog react version 17 0 1 step to reproduce tip you can skip check out the repo step 1 to 3 as it can be reproduce in the repo s codesandbox 1 check out 2 yarn then yarn start 3 chrome will start up 4 open the devtool console 5 click on mount resize component 6 resize window 7 you should see resize print in the console 8 click on unmount resize component 9 resize message should stop show up in the console but they don t I do make some un orthodox stuff in that hook but I believe this be a bug since when try this hook in a production build it work fine to test out a production build tip you can skip check out the repo step 1 to 2 as it can be reproduce in the repo s deploy version 1 check out 2 yarn then yarn start prod 3 complete step 4 9 from above
facebookreact
bug suspenselist crash
Bug
js import as react from react function s prop return export default function app return wow function bad const c setc react usestate 0 read c const r react useref true react useeffect if r current r current false setc x x 1 c return wow const cache function read I if cache I if cache I result return cache I result else throw cache I promise cache I promise new promise resolve settimeout cache I result foo resolve 1000 throw cache I promise
facebookreact
error can not read property concat of undefined
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19702 53 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19574 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20115 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34161 33 at hh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 12807 7 at qi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13457 7 at mk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16074 86 at lk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15459 11 at kk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15451 23 at ck chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15435 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34144 50 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35772 50 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3
facebookreact
error can not read property iscollapse of undefined
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at store store getelementatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21226 35 at store store getelementidatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21242 26 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28678 63 at list render chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22934 18 at vi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13515 76 at ui chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13506 10 at mk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16077 86 at lk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15459 11 at kk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15451 23 at ck chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15435 5 component stack at list chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22629 30 at div at autosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 3003 5 at div at div at tree tree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28429 47 at div at div at inspectedelementcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28921 3 at ownerslistcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 27558 3 at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at component component chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 33383 52 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3
facebookreact
question about get the late state value in the concurrent mode
Question
react version 17 0 1 step to reproduce 1 enable strict mode for check for possible issue in the future concurrent mode 2 create the below component and run the code import usecallback usestate from react const example onincrement const count setcount usestate 0 const incrementhandler usecallback onincrement count count 1 be count guarantee to be the late state here due to include count in the usecallback dependency array setcount count count 1 count onincrement return count increment const parent alert count before incremente currentcount after increment incrementedcount export default parent the current behavior in this simple example everything seem to be fine but in a more complicated situation full of event handler that change the count or async callback that may change the count like datum fetch callback the count value be not guarantee to be the late state and if I change the incrementhandler function like below const incrementhandler usecallback setcount count onincrement count count 1 return count 1 count onincrement then the onincrement will run twice in development while in strict mode and may run twice in production in concurrent mode accord to documentation and if you suggest run the onincrement in useeffect callback with count and onincrement in effect s dependency array how can I know that the onclick event of the increment button have cause the effect and not another event for example decrement or anything else you may say by set another state that show what be responsible for the effect then I may need the previous state which unlike this example may be impossible to recalculate you may suggest use a ref for store the previous state count then I will end up with one extra state or ref for store what be responsible for the effect to run one extra ref for store the previous state and a useeffect hook to run the onincrement click event handler the expect behavior provide a second callback argument to setstate like in class component that will run after this state update so we can save the current and next state and use it in the callback like below const incrementhandler usecallback let prevcount nextcount setcount count prevcount count nextcount count 1 return nextcount onincrement prevcount nextcount onincrement in my humble opinion this doesn t collide with the async nature of setcount and can be implement unlike below getstate proposal that if it will be asynchronous it may not return the desire state and if it will be synchronous it will not return the late state too because setstate be not execute yet wrong solution const count setcount getcount usestate 0 const incrementhandler usecallback setcount count count 1 const currentcount getcount const nextcount currentcount 1 onincrement currentcount nextcount onincrement or provide a third array to usecallback for access the late state can not be implement due to the same problem with getstate and async nature of setstate please tell I if I m miss something or I ve misunderstood thing if not please tell I if there be a simple solution for this scenario or similar one or tell I the good practice for run a callback or event handler with the late state thank you
facebookreact
bug warn unstable flushdiscreteupdate can not flush update when react be already render after hit breakpoint if container height 100
Bug
if you use css to set the height of the react app container to 100 and the other contain container as well then you will get the error warn unstable flushdiscreteupdate can not flush update when react be already render output to your developer console after you continue from a breakpoint I ve get a very simple testcase this be the create react app example with only the follow css add html height 100 root height 100 app height 100 react version 17 0 1 react dom version 17 0 1 repro in chrome 89 0 4389 72 and edge 88 0 705 81 step to reproduce 1 download and unzip hello world zip or create a new app from scratch and add the above css to index css 2 in the folder create above run npm install 3 run npm start 4 open a web browser to the specified location serve the page 5 open developer tool and set a breakpoint somewhere inside of app js you can alternatively add a debugg statement inside of your app js image 6 restart the browser and after hit the breakpoint hit continue 7 check the console and observe the error output image there be no dependency other than react for this repro link to code example hello world zip the current behavior console output error whenever a breakpoint be hit only when css have app container size at 100 the expect behavior console should not output error noise regardless of sizing of app container
facebookreact
bug 17 0 1 npm package be not build from 17 0 1 source code
Question
react version 17 0 1 step to reproduce 1 go at 2 then reproduce the famous warning the issue be not about this warning image type something in the tool i d the codesandboxe may freeze a little bit try to reload the page 3 open the browser console chrome in my case and you will see image then go to the code red arrow on the image above 4 make a breakpoint here image reload the page and initiate the warning again see 2 4 go down the callstack and you can see the warning be write by this code image 5 now the question I m use the 17 0 1 version and this code shouldn t exist there check this out and you can find only this image as you can see instead of error a component be change we have console error a component be change the change be make by this diff e94b1d695a508a3bacbab157bbc3035d75e53174bdb82181077d1b374046f9a6 long time ago 6 do it mean that 17 0 1 version of react and react dom packege be not build from this source code seem like a big issue then 7 it happen without codesandbox as well link to code example the current behavior we keep see the word warning which be produce by warning function though it s not a warning but an error image the expect behavior we shouldn t see the word warn if the package v 17 0 1 be bilt from sourcecode because it call console error a component be change instead of error a component be change image
facebookreact
error commit tree do not contain fiber 1345 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19729 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19574 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20115 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34161 33 at hh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 12807 7 at qi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13457 7 at mk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16074 86 at lk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15459 11 at kk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15451 23 at ck chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15435 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34144 50 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35772 50 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3
facebookreact
bug react devtool in firefox doesn t respect ui font size
Bug
this work fine in chrome react devtool only an issue in the firefox flavor react version n a step to reproduce 1 use the react devtool in firefox 2 with the component inspector open press e g cmd or cmd to increase decrease the ui font size the current behavior the rest of the debugger ui react heh to the change in font size but the react devtool font remain tiny this be a critical accessibility issue I have a visual disability and this make the devtool extremely hard to use image the expect behavior the react devtool ui also change font size
facebookreact
error commit tree do not contain fiber 30168 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19729 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19574 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20115 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34161 33 at hh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 12807 7 at qi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13457 7 at mk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16074 86 at lk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15459 11 at kk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15451 23 at ck chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15435 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34144 50 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35772 50 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3
facebookreact
react be lacks suspenselist
Enhancement
I d like to be able to detect suspenselist use react be be there any reason why I shouldn t
facebookreact
error can not read property iscollapse of undefined
Duplicate
describe what you be do when the bug occur 1 work on an app and component tab go empty 2 try to force it and end up with a retry button and an error 3 please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at store store getelementatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21226 35 at store store getelementidatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21242 26 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28678 63 at list render chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22934 18 at vi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13515 76 at ui chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13506 10 at mk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16077 86 at lk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15459 11 at kk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15451 23 at ck chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15435 5 component stack at list chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22629 30 at div at autosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 3003 5 at div at div at tree tree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28429 47 at div at div at inspectedelementcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28921 3 at ownerslistcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 27558 3 at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at component component chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 33383 52 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3
facebookreact
error commit tree do not contain fiber 158 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 go to profiler tab 2 record profiler 3 stop record and get this error please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19729 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19574 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20115 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34161 33 at hh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 12807 7 at qi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13457 7 at mk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16074 86 at lk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15459 11 at kk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15451 23 at ck chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15435 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34144 50 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35772 50 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3
facebookreact
error commit tree do not contain fiber 18485 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 error occur when click on the bar graph that show which process take how much time flamegraph please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19729 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19594 26 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19587 32 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19587 32 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19587 32 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19587 32 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19587 32 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19587 32 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19587 32 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20115 11 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34144 50 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35772 50 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3
facebookreact
bug it seem that the default value in functional react component get update after render
Question
it seem that the default value in functional react component get update after render react version 17 0 1 step to reproduce I create a question on stackoverflow but also repeat it here const mycomponent initialise datum with a random value const datum setdata react usestate const datum samplesize range 5 3 print datum on initialisation console log init datum in default datum return datum react useeffect print datum after the component be render console log init datum after render datum return datum the output in console be log init datum in default 0 3 1 3 log init datum after render 2 1 3 3 my understanding be that before the component be render the function under usestate be call the value return by the function be assign to datum and the datum value be use to render the component on the screen the function under usestate be call only once and we never call setdata so the value should be the same maybe I miss something link to code example the current behavior the output in console before and after render be different the expect behavior the output in console before and after render should be the same
facebookreact
mixin rewrite with react and high order function
Question
gaearon how would you re write the follow mixin helper js
facebookreact
feat some type of way to merge key prop and useopaqueidentifier result
Enhancement
currently the expect way to handle an unknown at compile time number of label be to put they each in their own component however when create table this cause a mess of callback as the only way to do it that I can think of anyway be to pass a callback into the table header component have they create their own unique identifier and then use a useeffect to give the parent those identifier have the parent pass those identifier to the row and then have each row generate its opaque own unique identifier and pass both to the cell note that this doesn t work currently because of these two bug however react already have a way to differentiate item in loop the key prop to I it would make sense to provide a function which merge a key prop with a unique identifier this would allow the parent to generate the unique identifier and pass they to the child rather than have callback which cause a rerender it would even make less relevant because there would be few motivate reason to do so mergeopaqueidentifierandkey be very wordy but describe exactly what s go on I don t have any particular preference about the name
facebookreact
bug native multiple only change value on second click on firefox
Duplicate
react version 17 0 1 step to reproduce 1 open codesandbox with mozilla firefox 2 select a user from user list 3 the value be not select on first time need to click second time on list to get event target value link to code example the current behavior the expect behavior
facebookreact
error can t access property iscollapse child be undefined
Bug
describe what you be do when the bug occur 1 on initialize dev tool for react component please do not remove the text below this line devtool version 4 10 1 f160547f47 component stack list moz extension 6883bcc9 237a 4a4c aa0b be251be145ec build main js 22629 30 div autosizer moz extension 6883bcc9 237a 4a4c aa0b be251be145ec build main js 3003 19 div div tree tree moz extension 6883bcc9 237a 4a4c aa0b be251be145ec build main js 28429 47 div div inspectedelementcontextcontroller moz extension 6883bcc9 237a 4a4c aa0b be251be145ec build main js 28920 43 ownerslistcontextcontroller moz extension 6883bcc9 237a 4a4c aa0b be251be145ec build main js 27557 37 settingsmodalcontextcontroller moz extension 6883bcc9 237a 4a4c aa0b be251be145ec build main js 28205 40 component component moz extension 6883bcc9 237a 4a4c aa0b be251be145ec build main js 33383 52 errorboundary errorboundary moz extension 6883bcc9 237a 4a4c aa0b be251be145ec build main js 29219 5 portaledcontent moz extension 6883bcc9 237a 4a4c aa0b be251be145ec build main js 29336 27 div div profilercontextcontroller moz extension 6883bcc9 237a 4a4c aa0b be251be145ec build main js 32933 35 treecontextcontroller moz extension 6883bcc9 237a 4a4c aa0b be251be145ec build main js 24321 31 settingscontextcontroller moz extension 6883bcc9 237a 4a4c aa0b be251be145ec build main js 24810 35 modaldialogcontextcontroller moz extension 6883bcc9 237a 4a4c aa0b be251be145ec build main js 29403 38 devtool devtool moz extension 6883bcc9 237a 4a4c aa0b be251be145ec build main js 36206 27
facebookreact
scheduling profiler unrecognized event type from chrome canary
Bug
import a profile record with chrome canary v90 trigger this error check code l371 l378 here s one such example event json args cat blink user timing name requeststart ph I pid 64032 s t tid 775 ts 25788659448 look like there s at least one new type I which I assume will eventually affect chrome stable currently v88
facebookreact
bug use messagechannel prevent node js process from exit
Good First Issue
edit here s how to fix this issuecomment 780927519 react version 17 0 1 late step to reproduce this code finish properly in node js 14 but hold the process open in node js 15 js global window global simulate jsdom require scheduler since node js 15 there be a global messagechannel object now which prevent node event loop from exit to let the process shut down properly it should either call port close or port unref this become an issue when test react code within jsdom environment as the test process can not exit properly the current behavior the process with jsdom test never finish the expect behavior the process finish properly
facebookreact
feature suggestion add ignoremembercallexpression option for exhaustive dep lint rule
Enhancement
as be when only refer to object s member property exhaustive dep lint rule do not show a warning however when call object s member property this rule show a warning tsx function password const verifypassword usemutation apis verifypassword useeffect verifypassword mutate verifypassword mutate pass useeffect verifypassword mutate verifypassword mutate react hook useeffect have a miss dependency verifypassword either include it or remove the dependency array I see dan s comment issuecomment 467494468 on this behavior this be because technically prop foo pass prop itself as this to foo call so foo might implicitly depend on prop we ll need a well message for this case though the good practice be always destructure it be fully understand however when the entire object be include as a dependency the follow problem can occur take a look at the follow code tsx const verifypassword usemutation apis verifypassword verifypassword equal to isloade boolean mutate function verifypassword password set isloade to true and cause useeffect hook that depend on verifypassword object to be re excuted this eventually lead to an infinite loop useeffect if password password length verifypassword mutate password password verifypassword there be two way to avoid this problem tsx 1 use destructure const mutate usemutation apis verifypassword useeffect if password password length mutate password password mutate 2 assign member property to other variable useeffect const mutate verifypassword mutate mutate verifypassword mutate to be in many case it be not common to refer to other member through this and as in the example above it be a good idea to use namespace to avoid name conflict issuecomment 587977285 so I would like to suggest an option to set not to warn about member call expresion when use the exhaustive dep rule tsx react hook exhaustive dep warn ignoremembercallexpression true useeffect verifypassword mutate verifypassword mutate pass
facebookreact
bug react hook exhaustive dep false positive when function be cast with typescript
Bug
react version 17 0 1 step to reproduce setup eslint with typescript eslint parser as parser cast a function pass to useeffect import usecallback useeffect from react type f args unknown void function mycomp const foo usecallback ok useeffect foo foo warn useeffect foo as f foo return hello world link to code example the current behavior the follow error be report 14 2 warning react hook useeffect receive a function whose dependency be unknown pass an inline function instead the expect behavior the rule should interpret the function argument correctly and know that it be already inline
facebookreact
error commit tree do not contain fiber 14651 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 record a profiling session 2 navigate forward between commit 3x 3 crash please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19729 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19594 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20115 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34161 33 at hh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 12807 7 at qi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13457 7 at mk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16074 86 at lk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15459 11 at kk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15451 23 at ck chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15435 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34144 50 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35772 50 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3
facebookreact
error commit tree do not contain fiber 4221 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 use profiler tool 2 code splitting 3 use usememo please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19729 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19574 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20115 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34161 33 at hh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 12807 7 at qi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13457 7 at mk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16074 86 at lk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15459 11 at kk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15451 23 at ck chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15435 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34144 50 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35772 50 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3
facebookreact
bug react hook rule of hook should support compound component pattern
Good First Issue
this be a sample issue 150 20 error react hook usedispatch be call in function pagehome layout that be neither a react function component nor a custom react hook function react component name must start with an uppercase letter react hook rule of hook I think maybe hook rule can support compound component pattern
facebookreact
bug react dev tool fail to show component update with memoize component
Bug
react version 17 0 1 step to reproduce 1 run the project 2 open react dev tool and set the highlight update when component render option 3 add change to the todo 4 see no update be display via react dev tool link to code example the current behavior currently update be only display if the react component be not memoize the expect behavior all react component should show their update regardless of memoization
facebookreact
error commit tree do not contain fiber 3098 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 open profler tab and click record button do some action in web app 2 stop the recording 3 select a bar from the bar chart show commit please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19729 21 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19594 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20115 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34161 33 at hh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 12807 7 at qi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13457 7 at mk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16074 86 at lk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15459 11 at kk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15451 23 at ck chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15435 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34144 50 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35772 50 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3
facebookreact
bug functioncomponent re render phase cause a bug
Bug
react version v17 0 1 step to reproduce there maybe be a bug in follow method function updateeffectimpl fiberflag hookflag create dep void const hook updateworkinprogresshook const nextdep dep undefined null dep let destroy undefine if currenthook null const preveffect currenthook memoizedstate destroy preveffect destroy if nextdep null const prevdep preveffect dep if arehookinputsequal nextdep prevdep pusheffect hookflag create destroy nextdep return currentlyrenderingfiber flag fiberflag hook memoizedstate pusheffect hookhaseffect hookflag create destroy nextdep link to the source code l1320 l1320 link to code example the current behavior the first time click the button it will not print the effect but the second click will print the effect the third will not the fourth will be and so on the expect behavior maybe should always print nothing remark the reason for this phenomenon be when component enter re render phase the effect object be a big different in updatequeue and hook object but I think should be consistent in fact I be not sure if it be a bug so I look forward to receive a reply thank
facebookreact
update readme
Invalid
summary test plan
facebookreact
dev tool chrome extension only work properly in incognito window
Question
hi folk at some point w in the last 5 month or so the dev tool chrome extension stop work properly for I in non incognito chrome windows it s a bit hard to explain but I ll try when I use the extension react component show up but they be basically just high level wrapper component that we use in our app for example I can not inspect a button component a container component an input component etc in the ui this issue disappear in incognito mode however and I can use the extension just fine chrome version 87 0 4280 141 extension version 4 10 1 react version 16 13 1 I ve be unable to find anyone else with this issue please let I know if there be other information I can provide you with thank you
facebookreact
error maximum call stack size exceed
Bug
describe what you be do when the bug occur 1 launch profiler 2 be walk through step 3 on the step a component should be render for the first time this error the problem seem to be with huge key for component in a list in my case a filename as a key be replace by url by mistake also get uncaught error commit tree do not contain fiber xxx this be a bug in react devtool sometimes for the same reason please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at utfdecodestre chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 352 17 at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19646 64 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19594 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20115 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34161 33 at hh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 12807 7 at qi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13457 7 at mk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16074 86 at lk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15459 11 at kk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15451 23 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34144 50 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35772 50 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3
facebookreact
error commit tree already contain fiber 1 this be a bug in react devtool
Bug
describe what you be do when the bug occur 1 2 3 please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at updatetree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19661 17 at getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 19594 26 at profilingcache profilingcache getcommittree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 20115 11 at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34161 33 at hh chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 12807 7 at qi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13457 7 at mk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16074 86 at lk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15459 11 at kk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15451 23 at ck chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15435 5 component stack at commitflamegraphautosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 34144 50 at div at div at div at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at profiler profiler chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 35772 50 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3
facebookreact
error can not read property iscollapse of undefined
Duplicate
describe what you be do when the bug occur 1 can t describe just find devtool component tab w this error please do not remove the text below this line devtool version 4 10 1 f160547f47 call stack at store store getelementatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21226 35 at store store getelementidatindex chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 21242 26 at chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28678 63 at list render chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22934 18 at vi chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13515 76 at ui chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 13506 10 at mk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 16077 86 at lk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15459 11 at kk chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15451 23 at ck chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 15435 5 component stack at list chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 22629 30 at div at autosizer chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 3003 5 at div at div at tree tree chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28429 47 at div at div at inspectedelementcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28921 3 at ownerslistcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 27558 3 at settingsmodalcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 28206 3 at component component chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 33383 52 at errorboundary errorboundary chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29219 5 at portaledcontent chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29336 32 at div at div at profilercontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 32934 3 at treecontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24322 3 at settingscontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 24811 3 at modaldialogcontextcontroller chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 29404 3 at devtool devtool chrome extension fmkadmapgofadopljbjfkapdkoienihi build main js 36207 3