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React

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To use React Query’s useMutation hook to create or add data to a server, you would first need to set up a mutation hook using the useMutation function from the react-query library. This hook takes in a callback function that performs the actual POST request and returns an object containing the status, data, error, and mutate properties. Here’s an example of how you might use the useMutation hook to handle a POST request to create…

To handle a DELETE request with useMutation in a React Query application, you would first need to set up a mutation hook using the useMutation function from the react-query library. This hook takes in a callback function that performs the actual DELETE request and returns an object containing the status, data, error, and mutate properties. Here’s an example of how you might use the useMutation hook to handle a DELETE request: Copy codeimport { useMutation…

To create an autocomplete component in React using Material-UI, you can use the Autocomplete component. Here is an example: Copy codeimport { Autocomplete } from “@material-ui/lab”; const options = [“Option 1”, “Option 2”, “Option 3″]; function AutocompleteExample() { const [value, setValue] = React.useState(null); return ( <Autocomplete options={options} getOptionLabel={(option) => option} value={value} onChange={(event, newValue) => setValue(newValue)} renderInput={(params) => ( <TextField {…params} label=”Select an option” variant=”outlined” /> )} /> ); } In this example, we first import…

To create an indeterminate checkbox in React using Material-UI, you can use the Checkbox component and set the “indeterminate” prop to true. Here is an example: Copy codeimport { Checkbox } from “@material-ui/core”; function IndeterminateCheckbox() { const [indeterminate, setIndeterminate] = React.useState(false); return ( <Checkbox indeterminate={indeterminate} onChange={(event) => setIndeterminate(event.target.indeterminate)} /> ); } In this example, we use the Checkbox component from Material-UI and create a state variable called “indeterminate” to keep track of the checkbox’s indeterminate…