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TypeError: Cannot read property 'data' of undefined in testing react component


React - uncaught TypeError: Cannot read property 'setState' of undefinedReact-native test cases failCannot find module 'enquire.js' from 'slider.js'React component with debounceTime errors when using SinonError: Enzyme Internal Error: unknown composite type undefinedCannot read property 'acequire' of undefinedJest Testing Error - Invariant Violation: Target container is not a DOM elementTypeError: Cannot read property 'SHORT' of undefinedReact tests fail when tested component renders a nested connected component, cannot find nested componentenzyme check if input focus Cannot read property 'input' of undefined






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








0















For testing react component I am getting following error. Could anyone please help me to resolve this error?




TypeError: Cannot read property 'data' of undefined at new XXX (src/components/xxx/xxx/index.tsx:39:39)



at ReactShallowRenderer.render (node_modules/react-test- renderer/cjs/react-test-renderer-shallow.development.js:693:30)



at node_modules/enzyme-adapter-react- 16/build/ReactSixteenAdapter.js:547:35



at withSetStateAllowed (node_modules/enzyme-adapter- utils/build/Utils.js:1 43:16)



at Object.render (node_modules/enzyme-adapter-react-16/build/ReactSixteenAdapter.js:546:68)



at new ShallowWrapper(node_modules/enzyme/build/ShallowWrapper.js:265:22)



at Object.shallow (node_modules/enzyme/build/shallow.js:21:10)



at setup (src/components/xxx/xxx/index.test.tsx:19:28 )



at Object. (src/components/xxx/xxx/index.t est.tsx:27:18)
at new Promise ()



at Promise.resolve.then.el (node_modules/p-map/index.js:46:16)
at



at process._tickCallback (internal/process/next_tick.js:188:7)











share|improve this question





















  • 2





    Providing the code of your component (or a simplified version) could help us help you. Seeing the error, I think your component is trying to access props.data, and you are not giving it any props. Is your component connected with react-redux ?

    – Bear-Foot
    Mar 26 at 17:09


















0















For testing react component I am getting following error. Could anyone please help me to resolve this error?




TypeError: Cannot read property 'data' of undefined at new XXX (src/components/xxx/xxx/index.tsx:39:39)



at ReactShallowRenderer.render (node_modules/react-test- renderer/cjs/react-test-renderer-shallow.development.js:693:30)



at node_modules/enzyme-adapter-react- 16/build/ReactSixteenAdapter.js:547:35



at withSetStateAllowed (node_modules/enzyme-adapter- utils/build/Utils.js:1 43:16)



at Object.render (node_modules/enzyme-adapter-react-16/build/ReactSixteenAdapter.js:546:68)



at new ShallowWrapper(node_modules/enzyme/build/ShallowWrapper.js:265:22)



at Object.shallow (node_modules/enzyme/build/shallow.js:21:10)



at setup (src/components/xxx/xxx/index.test.tsx:19:28 )



at Object. (src/components/xxx/xxx/index.t est.tsx:27:18)
at new Promise ()



at Promise.resolve.then.el (node_modules/p-map/index.js:46:16)
at



at process._tickCallback (internal/process/next_tick.js:188:7)











share|improve this question





















  • 2





    Providing the code of your component (or a simplified version) could help us help you. Seeing the error, I think your component is trying to access props.data, and you are not giving it any props. Is your component connected with react-redux ?

    – Bear-Foot
    Mar 26 at 17:09














0












0








0








For testing react component I am getting following error. Could anyone please help me to resolve this error?




TypeError: Cannot read property 'data' of undefined at new XXX (src/components/xxx/xxx/index.tsx:39:39)



at ReactShallowRenderer.render (node_modules/react-test- renderer/cjs/react-test-renderer-shallow.development.js:693:30)



at node_modules/enzyme-adapter-react- 16/build/ReactSixteenAdapter.js:547:35



at withSetStateAllowed (node_modules/enzyme-adapter- utils/build/Utils.js:1 43:16)



at Object.render (node_modules/enzyme-adapter-react-16/build/ReactSixteenAdapter.js:546:68)



at new ShallowWrapper(node_modules/enzyme/build/ShallowWrapper.js:265:22)



at Object.shallow (node_modules/enzyme/build/shallow.js:21:10)



at setup (src/components/xxx/xxx/index.test.tsx:19:28 )



at Object. (src/components/xxx/xxx/index.t est.tsx:27:18)
at new Promise ()



at Promise.resolve.then.el (node_modules/p-map/index.js:46:16)
at



at process._tickCallback (internal/process/next_tick.js:188:7)











share|improve this question
















For testing react component I am getting following error. Could anyone please help me to resolve this error?




TypeError: Cannot read property 'data' of undefined at new XXX (src/components/xxx/xxx/index.tsx:39:39)



at ReactShallowRenderer.render (node_modules/react-test- renderer/cjs/react-test-renderer-shallow.development.js:693:30)



at node_modules/enzyme-adapter-react- 16/build/ReactSixteenAdapter.js:547:35



at withSetStateAllowed (node_modules/enzyme-adapter- utils/build/Utils.js:1 43:16)



at Object.render (node_modules/enzyme-adapter-react-16/build/ReactSixteenAdapter.js:546:68)



at new ShallowWrapper(node_modules/enzyme/build/ShallowWrapper.js:265:22)



at Object.shallow (node_modules/enzyme/build/shallow.js:21:10)



at setup (src/components/xxx/xxx/index.test.tsx:19:28 )



at Object. (src/components/xxx/xxx/index.t est.tsx:27:18)
at new Promise ()



at Promise.resolve.then.el (node_modules/p-map/index.js:46:16)
at



at process._tickCallback (internal/process/next_tick.js:188:7)








reactjs redux jestjs enzyme






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Mar 27 at 1:23









skyboyer

6,0221 gold badge16 silver badges37 bronze badges




6,0221 gold badge16 silver badges37 bronze badges










asked Mar 26 at 17:07









Harsha SHarsha S

1




1










  • 2





    Providing the code of your component (or a simplified version) could help us help you. Seeing the error, I think your component is trying to access props.data, and you are not giving it any props. Is your component connected with react-redux ?

    – Bear-Foot
    Mar 26 at 17:09













  • 2





    Providing the code of your component (or a simplified version) could help us help you. Seeing the error, I think your component is trying to access props.data, and you are not giving it any props. Is your component connected with react-redux ?

    – Bear-Foot
    Mar 26 at 17:09








2




2





Providing the code of your component (or a simplified version) could help us help you. Seeing the error, I think your component is trying to access props.data, and you are not giving it any props. Is your component connected with react-redux ?

– Bear-Foot
Mar 26 at 17:09






Providing the code of your component (or a simplified version) could help us help you. Seeing the error, I think your component is trying to access props.data, and you are not giving it any props. Is your component connected with react-redux ?

– Bear-Foot
Mar 26 at 17:09













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