Using JavaScript, you can radically transform HTML documents, adding functionality to static web pages and even creating full-blown web applications. At its core, JavaScript can do anything that any ...

JavaScript is a popular language, and it’s easy to find general-purpose snippets that help complement it. But its most important context is the web browser, and there’s a lot you can do to enhance ...

JavaScript error: EvalError: call to Function () blocked by CSP #23928 Closed GhaziTriki opened on Apr 4, 2023 ...

Summary I'm trying to build a browser WASI app using WasmerJS and Rust. I can call parameterless Rust functions from JS and vice versa, but as soon as the Rust imports a JS function which has param ...

This is known as the identity function. It is not very interesting but does illustrate that we can call a function with data and get data back immediately. What if we want to get data back later?

I was digging around on twitter and I found a great comment from @BenAtExocortex: “Javascript has no block scope (!) but one can use self-executing functions instead (as Javascript has function scope.

The javascript file contains a method addToViewer (theUrl), I need to get the variable 'url' from the servlet into this method.