Definition: Sr. JavaScript, or server-side JavaScript, is a programming technique used to handle requests made by users rather than returning HTML content on page load. It involves sending a request to the server-side script for handling data retrieval from the DOM (Document Object Model). The server-side script then processes the received data and sends back the appropriate response. The word "Sr." in this context could refer to server, client, or other related terms. In simpler terms, Sr. JavaScript allows developers to handle requests without rendering HTML on the page, allowing them to focus on rendering complex UI elements like user interface elements and navigation links. It's often used for real-time interaction with web applications, especially when dealing with large data sets that might require a bit of processing.
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