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  • Using json in javascript

    • Json formatter

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  • Json object
  • Create json in javascript
  • Json stringify

    • Json object.

    Read JSON File Using JavaScript

    1. Using the fetch() API

    Syntax

    fetch('sample.json')
    .then(response => response.json()) // Parse JSON
    .then(data => console.log(data)) // Work with JSON data
    .catch(error => console.error('Error fetching JSON:', error));
    • Create a sample.json file with the desired data.
    • Use fetch(“sample.json”), then parse the response with .json().
    • Handle the data or display it, using .catch() for errors.

    Output

    Using the fetch() API to Read JSON Files

    2.

    Using require() Method in Node.js

    In a Node.js environment, require() is a simple way to read JSON files synchronously.

    Syntax

    const data = require('./sample.json');
    console.log(data);
    • Create the JSON file (sample.json).
    • Use require() to import the JSON data.
    • Log or manipulate the data.

    Using require() Method in Node.js

    3.

    Using the import Statement for ES Modules

    js (v17+) and supported browsers.

    Syntax

    import jsonData from './path/to/jsonFile.json' assert { type: 'json' }; console.log(jsonData);
    • Enable ES Modules with .mjs or type: “modul

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