A recent Hacker News post looked at the reverse engineering of TikTok’s JavaScript virtual machine (VM). Many commenters assumed the VM was malicious, designed for invasive tracking or ...

Here's how to use worker threads and web workers for modern multithreading in JavaScript ... simple Star Wars API example, we want to spawn threads that will handle or fetch requests.

// sentry.client.config.ts // This file configures the initialization of Sentry on the client. // The config you add here will be used whenever a users loads a page ...

When we send a request over the wire with fetch or any other mechanism in ... but there is still a place for using JavaScript. For example, the browser can handle many validation needs like ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The art of the file upload is not elegantly addressed in languages such as Java and Python. But ...

In this example, the JavaScript file upload target is an Apache Web Server. As a result, the server-side component that handles the Ajax request will be written in PHP. If a Tomcat or Jetty server was ...

This example writes the total from the response to the #get-request .total element so it's displayed on the page. This sends the same GET request using fetch, but this version uses an async function ...