4.1
The latest version of JavaScript is available on the Java website. It is most likely that a user has the most updated version because they are prompted to update if they visit a page with an older version.
The version attribute in JavaScript is typically represented by the navigator object, specifically navigator.userAgent, which provides a string containing information about the browser and its version. However, there is no specific attribute solely dedicated to holding the JavaScript version itself, as JavaScript is generally considered to be versionless. Instead, features and capabilities are often referenced by ECMAScript versions (like ES5, ES6, etc.), with the latest features being determined by the JavaScript engine's compliance with those specifications.
For a Web Designer on straight up custom-coded pages, you'd need an in-depth understanding of the latest version of HTML and CSS.If you wanted to design for WP sites, you'd need an in-depth understanding of the latest version of HTML, CSS, PHP, knowing JavaScript wouldn't hurt, and understand WP, as it some of it's own PHP Functions.For a Web Developer you'd need an in-depth understanding of the latest version of PHP, HTML, JavaScript, and knowing SQL may be required.
3.5 or 4.0
The latest version in SAS is 9.1.3.
The latest stable version is 25.0.1
The latest version of css is css3
the latest version is safari 5.1.1
Latest android version is 5.1.2
The latest version of css is css3
Primavera Evolve latest version is 9.0
Yes, it will update to the latest version.