How to [ Implement Search Functionality ] in React js ?

 How to [ Implement Search Functionality ] in React js ?

How to [ Implement Search Functionality ] in React js ?

Implementing search functionality in a React.js application involves handling user input, filtering data based on the search query, and updating the UI dynamically

Here's a simple step-by-step guide to implement a basic search functionality in a React component:

 Step 1: Set Up React Component

import React, { useState } from 'react';

const SearchComponent = () => {

  // State for search query and filtered data

  const [searchQuery, setSearchQuery] = useState('');

  const [filteredData, setFilteredData] = useState([]);

  // Sample data (replace with your data structure)

  const allData = [

    { id: 1, name: 'Item 1' },

    { id: 2, name: 'Item 2' },

    // Add more data as needed


  // Function to handle search input changes

  const handleSearchChange = (e) => {

    const query =;


    // Filter data based on search query

    const filtered = allData.filter(item =>;



  return (


      {/* Search input */}







      {/* Display filtered data */}


        { => (

          <li key={}>{}</li>






export default SearchComponent;

Step 2: Integrate the Component

Integrate the "SearchComponent" into your main application or any other component where you want to implement the search functionality.

import React from 'react';

import SearchComponent from './SearchComponent';

const App = () => {

  return (


      <h1>Your App</h1>

      <SearchComponent />




export default App;

 Step 3: Style and Enhance

Style the search input and the displayed results according to your application's design. Additionally, you may want to add more features such as debouncing the search input or handling asynchronous data fetching based on the search query.

This is a basic example to get you started. Depending on your specific use case and data structure, you may need to customize the implementation further.

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