WebAssembly becomes a W3C Recommendation

Following HTML, CSS and JavaScript, WebAssembly becomes the fourth language for the Web which allows code to run in the browser

5 December 2019 — The World Wide Web Consortium (W3C) announced today that the WebAssembly Core Specification is now an official web standard, launching a powerful new language for the Web. WebAssembly is a safe, portable, low-level format designed for efficient execution and compact representation of code on modern processors including in a web browser.

The arrival of WebAssembly expands the range of applications that can be achieved by simply using Open Web Platform technologies. In a world where machine learning and Artificial Intelligence become more and more common, it is important to enable high performance applications on the Web, without compromising the safety of the users ,” declared Philippe Le Hégaret, W3C Project Lead.

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quote:" compromising the safety of the users"
Anyone an idea what this is referring to?

I think they are trying to reassure people that WebAssembly isn’t going to be dangerous for users.

The design of WebAssembly promotes safe programs by eliminating dangerous features from its execution semantics, while maintaining compatibility with programs written for C/C++.

https://webassembly.org/docs/security/

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I haven’t looked at this one closely, but it looks interesting: