Google says don’t use JavaScript to generate a noindex tag in the original page code

Google updated its JavaScript SEO basics documentation to clarify that may skip rendering and JavaScript execution.

Google Warns: Don't Use NoIndex Tags In Pages That Use JavaScript

Google updated its JavaScript SEO documentation to warn against using a noindex tag in the original page code on JavaScript ...

Google explains JavaScript execution on non-200 HTTP status codes

Google noted that if the HTTP status code is non-200 (for example, on error pages with 404 status code), rendering might be skipped.
InfoWorld

Code in JavaScript the smart, modular way

Some people still seem surprised that JavaScript is regarded as a respectable, grown-up programming language for serious applications. In fact, JavaScript development has been maturing nicely for ...
InfoWorld

JavaScript callbacks, promises, and async/await explained

Asynchronous code (async code) says: go do something while I do other things, then let me know what happened when the results are ready. Also known as concurrency, async is important in a variety of ...
Visual Studio Magazine

Microsoft Tests Copilot-Powered Tool to Modernize JavaScript/TypeScript in VS Code

Microsoft previews a GitHub Copilot-powered VS Code Insiders tool that modernizes JavaScript/TypeScript apps by upgrading npm ...
Visual Studio Magazine

Use JavaScript Code from One File in Another File with IntelliSense

If you have a JavaScript (*.js) file containing code, it's not unusual for your code to reference code held in another JavaScript file. If you're using more recent versions of Visual Studio, you'll ...