The useState set method is not reflecting a change immediately
I am trying to learn hooks and the useState
method has made me confused. I am assigning an initial value to a state in the form of an array. The set method in useState
is not working for me, both with and without the spread syntax.
Call custom hook only on the active component in the dom
First of all, sorry for my bad title.
Call custom hook only on the active component in the dom
First of all, sorry for my bad title.
useEffect is not executed when changing variable in custom hook [duplicate]
This question already has answers here: Is it possible to share states between components using the useState() hook in React? (8 answers) Closed yesterday. I am trying to create a custom hook which contains a state variable and a function to add a string to the given state variable: const [hiddenStatistics, setHiddenStatistics] = useState<String[]>([“a”, “b”]); […]
useEffect is not executed when changing variable in custom hook [duplicate]
This question already has answers here: Is it possible to share states between components using the useState() hook in React? (8 answers) Closed yesterday. I am trying to create a custom hook which contains a state variable and a function to add a string to the given state variable: const [hiddenStatistics, setHiddenStatistics] = useState<String[]>([“a”, “b”]); […]
useEffect is not executed when changing variable in custom hook [duplicate]
This question already has answers here: Is it possible to share states between components using the useState() hook in React? (8 answers) Closed yesterday. I am trying to create a custom hook which contains a state variable and a function to add a string to the given state variable: const [hiddenStatistics, setHiddenStatistics] = useState<String[]>([“a”, “b”]); […]
useEffect is not executed when changing variable in custom hook [duplicate]
This question already has answers here: Is it possible to share states between components using the useState() hook in React? (8 answers) Closed yesterday. I am trying to create a custom hook which contains a state variable and a function to add a string to the given state variable: const [hiddenStatistics, setHiddenStatistics] = useState<String[]>([“a”, “b”]); […]
useEffect is not executed when changing variable in custom hook [duplicate]
This question already has answers here: Is it possible to share states between components using the useState() hook in React? (8 answers) Closed yesterday. I am trying to create a custom hook which contains a state variable and a function to add a string to the given state variable: const [hiddenStatistics, setHiddenStatistics] = useState<String[]>([“a”, “b”]); […]
useEffect is not executed when changing variable in custom hook [duplicate]
This question already has answers here: Is it possible to share states between components using the useState() hook in React? (8 answers) Closed yesterday. I am trying to create a custom hook which contains a state variable and a function to add a string to the given state variable: const [hiddenStatistics, setHiddenStatistics] = useState<String[]>([“a”, “b”]); […]
Is it possible to share states between components using the useState() hook in React?
I was experimenting with the new Hook feature in React. Considering I have the following two components (using React Hooks) –