Posts by Jaburu • 11 points

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  Q: Functional component state losing values after upgrading it: "Cannot read Property ..."

  I have a problem with a React application. Whenever I activate the onBlur={}, error occurs TypeError: Cannot read property 'valido' of undefined'. How can I solve? Code of Signup.jsx clients import…

  javascript react

  asked 4 years ago Jaburu 11