ReactJs
31 results found
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Error: JSX expressions must have one parent element in ReactJs
An error throw JSX expressions must have one parent element in ReactJs when I was trying to work with useEffect and useState in Reactjs
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Error: Rendered more hooks than during the previous render in Reactjs
Error: Rendered more hooks than during the previous render in Reactjs when I was trying to work with useEffect and useState methods in ReactJs.
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Error: Objects are not valid as a React child in Reactjs
ReactJs Error: Objects are not valid as a React child. If you meant to render a collection of children, use an array instead when calling and getting data from API.
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Error ReferenceError: React is not defined in Reactjs
I get an error referenceerror: react is not defined in Reactjs version 18.0.8 when I was trying to create a component that help call API and raw data.
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ReferenceError: Component is not defined in ReactJs
I got an exception ReferenceError: Component is not defined in ReactJs when I was trying to create a component to help import to index main file.
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Error: Objects are not valid as a React child in ReactJs
Error objects are not valid as a React child (found: object with keys {0, 1, 2}). If you meant to render a collection of children, use an array instead.
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Error sh: react-scripts: command not found in Reactjs
I got an exception to throw sh: react-scripts: command not found in Reactjs when I was trying to run my application by using npm start command.
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Error:0308010C:digital envelope routines::unsupported in Reactjs
I get an exception Error: error:0308010C:digital envelope routines::unsupported in ReactJs when I was trying to start a simple project. I still didn't code anything.
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ReactJS: Invalid DOM property `stroke-Width`.
My application raises Warning: Invalid DOM property `stroke-Width` when using ReactJS to create an icon component.
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TypeError: get(...)._f.ref.focus is not a function in ReactJs
Throw error TypeError: get(...)._f.ref.focus is not a function in ReactJs, I can't use ref to access the element registered by React-Hook-Form.
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Invariant failed: You should not use <Route> outside a <Router> in Reactjs
I got an error Uncaught Error: Invariant failed: You should not use outside a in Reactjs when working with router.
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ReactJS ReferenceError: regeneratorRuntime is not defined
I got an exception throw Babel 7 ReferenceError: regeneratorRuntime is not defined in Reactjs when running application with npm run command.
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Could not find react-redux context value; please ensure the component is wrapped in a <Provider> in Reactjs
I get an exception throw Error: could not find react-redux context value; please ensure the component is wrapped in a in ReactJs.
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Uncaught TypeError: Cannot read property 'createElement' of undefined in ReactJs
I get an error Uncaught TypeError: Cannot read property 'createElement' of undefined in ReactJs when run my application
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TypeError: Cannot read property 'setState' of undefined in ReactJs
Throw an error: TypeError: Cannot read property 'setState' of undefined in ReactJs when I trying set some variable into state