10 мая 2022 г. · Hey gang, I am trying to update state in an array without mutating and I am super stuck. Can you help me out?

22 дек. 2021 г. · You change the state from an object to an array so maybe try to maintain the initial structure (Include id, name, and email, and use your code ...

12 янв. 2024 г. · You're mapping each element of the array to be a modified copy of the entire state object, instead of just a modified copy of the element.

5 дек. 2018 г. · Here's how you can update `items.Dogs` without losing any information: this.setState({ items: { ...this.state.items, // merge with the original `state.items` ...

16 мая 2021 г. · How can i update a deeply nested array of objects within react and using redux state management. Not sure how to handle this · Comments Section.

27 авг. 2021 г. · I am working on a project with a lot of nested values, and almost 100 text inputs, so I cannot make a state input for each text input.

10 сент. 2024 г. · Create a useEffect and put that first variable in the dependency array. Set the state of the second variable inside the useEffect. Why? State ...

30 апр. 2023 г. · I have a state called Inputs with a nested array of objects called items. I want to be able to manipulate the items.

27 сент. 2021 г. · It is usually recommended to split your useState hooks to keep the state as close as possible to a primitive, or at least separate concerns.

8 окт. 2020 г. · Assuming the experience state object gets replaced I try to add it to an array nested inside an object (another state)