How do I use async map in React?
An example of an AI chatbot conversation about using async map in React.
How do I use async map in React?
You can use async map in React by combining the map function with Promise.all. Would you like an example?
Yes, please provide an example.
Sure! Here's a simple example:
const fetchData = async () => {
const data = await Promise.all(array.map(async item => {
const response = await fetch(`api/${item}`);
return response.json();
}));
return data;
};
This fetches data for each item in the array asynchronously.
What if I want to handle errors in the async map?
You can use a try-catch block inside the async function to handle errors. Would you like to see that in the example?
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