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Home Forums Implement a function in React to render a list of items fetched from an API using Axios. – MindStick
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1 Answers

Aryan Kumar
Aryan Kumar 27 Jul 2023
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Sure, here is an example of a function in React to render a list of items fetched from an API using Axios:

JavaScript

import React, { useState, useEffect } from "react";
import axios from "axios";

const ItemList = () => {
  const [items, setItems] = useState([]);

  useEffect(() => {
    axios.get("https://api.example.com/items")
      .then((response) => {
        setItems(response.data);
      })
      .catch((error) => {
        console.log(error);
      });
  }, []);

  return (
    <ul>
      {items.map((item) => (
        <li key={item.id}>{item.name}</li>
      ))}
    </ul>
  );
};

export default ItemList;

This function first uses the useState hook to create a state variable that will store the list of items. The useEffect hook is then used to fetch the list of items from the API. The axios library is used to make the HTTP request. The then() method is used to handle the successful response, and the catch() method is used to handle the error response.

The items state variable is then updated with the list of items from the API. The ItemList component then renders a list of the items.

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