Conditional rendering of HTML elements in React?

how do i alter svg size in react

i have a login component and there is a div and a component iside div.
inside that copmponent i have an input element that i want to give border to the div in login component when i click on input element on the component. how can i do that in react ?

What is { useState }?

What are the most common React events that are used the most?

how to comment in react

conditional rendering syntax for react ?

useEffect vs useCallback

the difference between a React component and a React element?

how to make a ul element appear only after submiting in react

how to use CSS modules

When I have svg images in a column in my react project, if I give it width=100% it keep its own width and come to the middle of the column. but when I have png images it stretches to 100%. how can I prevent stretching and instead bringing it to the middle of the column?

Explain this code to me in depth like every bit of it, like also what is useref. im talkin bout all the code babes

import { useEffect } from "react";
import { useNavigate } from "react-router-dom";

function useUpdateEffect(effect, dependencies = []) {
  const isFirstRender = React.useRef(true);

  useEffect(() => {
    if (isFirstRender.current) {
      isFirstRender.current = false;
    } else {
      return effect();
    }
  }, dependencies);
}

export default function useUniversalEffect(effect, dependencies = []) {
  const navigate = useNavigate();

  useUpdateEffect(() => {
    effect();
  }, [navigate, ...dependencies]);
}

do react contexts only change when rerendered?

What does the warning "Nested block is redundant" mean given by the React compiler?

I don't understand React props. Could you give me more examples?

difference between useEffect and useState

multiple conditional rendering

useState in react

How to render a button from a new file component to the index using react

how to handle login in react

there is a button in form. i just want to submit data of that form and redirect to another page in react

Would you please explain useEffect and fetch in react with a simple example for me?

const { isLoading,data,isSuccess, isFetching} = useQuery(['starships', page, searchQuery, showCount],

        () => fetchStarships(searchQuery, page, showCount),
        {  
            keepPreviousData: true,
            onSuccess: (data) => {
                if (data && data.results) {
                    if (page === 1) {
                        setStarships(data.results);
                    } else {
                        setStarships((prevStarships) => [...prevStarships, ...data.results]);
                    }
                }
            }
        }
    )                                 
 peki burayı tek tek açıklar mısın ?

hooks in react