In this NodeJS - Express - MongoDB website, I sent AJAX requests. Therefore, I can send my own requests without getting the page reloading and I handle the response manually in my browser-side code. For this, I used the fetch() function. With this function, I sent GET requests and POST requests.
nodejs javascript fetch json ajax-request express mongodb dom promise ajax dom-manipulation error-handling get-request async-await try-catch http-methods post-request response-errors technical-errors
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Updated
Sep 18, 2022 - JavaScript