All JavaScript programming happens in an environment like a web browser, Node, or Bun.js. Each of these environments has its own set of pre-defined variables like window and console.

The JavaScript ecosystem is rich with innovation and expanding rapidly. Here are seven tools and frameworks that point to what's next for JavaScript.

USA TODAY found no evidence former President Donald Trump issued a June 14 statement about the January 6 hearings.

So I'm working with Cypress and I'm attempting to understand how to verify a URL via regex matching; but I want to use several character sets in the regex, and I want to add a variable as well ...

Scope in JavaScript refers to context (or portion) of the code which determines the accessibility (visibility) of variables. In JavaScript, we have two types of scope, local , and global.

I have not yet done enough Javascript to have encountered that - that is vile. C (as of 2011) definitely doesn't do that - any variable declared as part of a `for` statement is limited to the ...

On August 1, npm Inc. — the company that runs the biggest JavaScript package repository — removed 38 JavaScript npm packages that were caught stealing environment variables from infected projects.