The state is an instance of React Component Class can be defined as an object of a set of observable properties that control the behavior of the component . In other words, the State of a component is an object that holds some information that may change over the lifetime of the component.
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The error “Component is not defined” is triggered when you use the Component class in React without actually importing it . For example: import React from “react”; class Hello extends Component { render(){ return <h1> Hello World~ </h1> } } export default Hello; … Or you can extends React.3 Kas 2020
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