Interact with the Core Team on the prototype-core mailing listĪs always, thanks to the core team and the many users who contributed bug reports and well-tested patches for this release.Get Prototype help on the rails-spinoffs mailing list or #prototype IRC channel.This problem is reported to occur on Windows 7, Windows 8.1, and Windows 10. Prototype 1.5.1.2 is a backwards-compatible, drop-in replacement recommended for all 1.5.1 and 1.5.1.1 users. Some Windows users have been unable to play Prototype 2 due to the fact that the game crashes at every startup during the initial loading screen. We’ve also backported the aforementioned security fix for those of you still using Prototype 1.5. Furthermore, Prototype will no longer automatically evaulate JavaScript response bodies when this method returns false. To combat this we’ve added an Ajax.Request#isSameOrigin method which returns true when a request is being made to the same domain, port, and protocol as the document. Alexey Feldgendler from Opera kindly alerted us to the possibility that certain non-browser environments (like Opera’s widget system) do not enforce the same-origin policy and as such may be subject to cross-domain script exploits. Previous versions of Prototype relied on the browser’s XMLHttpRequest same-origin policy to ensure that response bodies with a content type of text/javascript were safe to evaluate. You can get the full scoop on all the changes in the 1.6.0.2 CHANGELOG.Īmong the numerous bug fixes is a change to the way Ajax.Request handles automatic JavaScript response evaluation. None of these three prototypes were officially approved. Sako prototype was known as m/56, while Valmet prototypes were named koe 56/1 (experiment 56/1) and koe 56/26 (experiment 56/2). Between 1955 - 1957 both Sako and Valmet (previous VKT) designed new prototypes.

We’re also now officially supporting the Opera browser, version 9.25 and higher. This development work did not continue until year 1955.

We’ve fixed 28 bugs and made over a dozen improvements to the code base, including performance improvements for CSS selectors in Safari 3 and for the Element#up/#down/#next/#previous and Event#findElement methods in all browsers. Prototype 1.6.0.2 is a backwards-compatible, drop-in replacement recommended for all 1.6.0 users. Today we’re releasing Prototype 1.6.0.2 to address several compatibility and performance issues and to protect against a potential security issue for developers using Prototype outside of a web browser environment.

Prototype 1 and 2