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Reading External Local JSON Files in JavaScript: Step-by-Step Guide
Suppose you want to access data stored in a local JSON file using JavaScript. Here's a comprehensive guide to solve your problem:
Prerequisites:
Step-by-Step Code:
Create a data.json file with similar content like your sample JSON. Next, follow these steps in the JavaScript file:
<script type="text/javascript" src="data.json"></script>
var myData = JSON.parse(data);
To access individual data properties, use the following syntax:
alert(myData[0].name); // Outputs "Ashwin" alert(myData[0].age); // Outputs "20"
Here's the complete JavaScript code:
<script type="text/javascript" src="data.json"></script>
By following these steps, you can efficiently read and access data from an external local JSON file using JavaScript.
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