--description--

Next, you will make your app get fruit names from the API when a user types in the input.

First, add a useEffect hook so that it runs whenever the query state changes. Make sure to pass an arrow function as the first argument to useEffect, and include query in the dependency array.

--hints--

You should use the useEffect hook.

const script = [...document.querySelectorAll("script")].find((s) => s.dataset.src ===  "index.jsx").innerText;
const exports = {};
const a = eval(script);
const fruitsSearchString = exports.FruitsSearch.toString();
assert.match(fruitsSearchString, /useEffect\((\(\)|function)\s*(=>|\(\))\s*\{\s*\}\s*/);

You should include query in the dependency array of your useEffect hook.

const script = [...document.querySelectorAll("script")].find((s) => s.dataset.src ===  "index.jsx").innerText;
const exports = {};
const a = eval(script);
const fruitsSearchString = exports.FruitsSearch.toString();
assert.match(fruitsSearchString, /useEffect\((\(\)|function)\s*(=>|\(\))\s*\{\s*\}\s*\s*,\s*\[\s*query\s*\]\);?/);

--seed--

--seed-contents--

html

<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8" />
  <title>Fruits Search</title>
   <script src="https://cdnjs.cloudflare.com/ajax/libs/react/18.3.1/umd/react.development.min.js"></script>
   <script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/18.3.1/umd/react-dom.development.min.js"></script>
   <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/7.26.5/babel.min.js"></script>
  <script 
    data-plugins="transform-modules-umd"
    type="text/babel"
    src="index.jsx"
  ></script>
  <link rel="stylesheet" href="styles.css" />
</head>
<body>
  <div id="root"></div>
  <script
    data-plugins="transform-modules-umd"
    type="text/babel"
    data-presets="react"
    data-type="module"
  >
    import { FruitsSearch } from './index.jsx';
    ReactDOM.createRoot(document.getElementById('root')).render(<FruitsSearch />);
  </script>
</body>
</html>

css

body {
  font-family: Arial, sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-color: #f4f4f4;
}

#search-container {
  text-align: center;
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

#search-input {
  padding: 10px;
  width: 80%;
  border: 1px solid #ccc;
  border-radius: 5px;
  margin-bottom: 10px;
}

#results {
  text-align: left;
  max-height: 150px;
  overflow-y: auto;
}
.result-item {
  padding: 5px;
  border-bottom: 1px solid #ddd;
}

jsx

const { useState, useEffect } = React;

export function FruitsSearch() {
  const [query, setQuery] = useState('');
  const [results, setResults] = useState([]);

  function handleSubmit(e) {
    e.preventDefault();
  }
  --fcc-editable-region--
  
  --fcc-editable-region--
  return (
    <div id="search-container">
      <form onSubmit={handleSubmit}>
        <label htmlFor="search-input">Search for fruits:</label>
        <input
          id="search-input"
          type="search"
          value={query}
          onChange={(e) => setQuery(e.target.value)}
        />
      </form>
      <div id="results">
        {results.length > 0 ? (
          results.map(item => (
            <p key={item} className="result-item">{item}</p>
          ))
        ) : (
          <p>No results found</p>
        )}
      </div>
    </div>
  );
}

Step 13

--description--

--hints--

--seed--

--seed-contents--