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 clarifies canonicalization with JavaScript

Google added a section on canonicalization best practices for JavaScript to the JavaScript SEO best practices document.

Google Warns Noindex Can Block JavaScript From Running

Google updated its JavaScript SEO documentation to clarify that noindex tags may prevent rendering and JavaScript execution, ...
InfoWorld

Using JavaScript and forms

Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more. Forms are an essential part ...

JavaScript turns 30: From 10-day prototype to the backbone of the modern web

Thirty years ago, Netscape and Sun Microsystems introduced JavaScript as a new, cross-platform scripting language for building internet applications. Brendan Eich, the language's original designer, ...
Searchenginejournal.com

Demystifying JavaScript: Tips & Tools for Testing Rendering

JavaScript has the capacity to break a whole lot of different things on a website for both users and search engines. Thus, many SEO professionals and digital marketers are distrustful of JavaScript as ...