React: how to update state.item[1] in state using setState?

React: how to update state.item[1] in state using setState?

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Does React keep the order for state updates?

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Vuex state on page refresh

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React.js, wait for setState to finish before triggering a function?

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React setState not updating state

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setInterval in a React app

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React - setState() on unmounted component

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Isn't Redux just glorified global state?

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Where Should Model State Be Stored In Angular.js

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ReactJS this.state null

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Why can't I change my input value in React even with the onChange listener

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How to use onClick with divs in React.js

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Get the html of the javascript-rendered page (after interacting with it)

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How to detect when a image is loaded, that is provided via props, and change state in React?

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Accessing parent state in child in React

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