« WebAssembly is most of the time branded as "almost as fast as native". But almost how ? This paper, with it's presentation, tries to measure it with original methods, and moreover explains why WebAssembly, which is compiled by a JIT (i.e time constrained) compiler and extra security checks, can't be as fast as native. »

« Deno is a runtime for JavaScript and TypeScript, started by the creator of Node (Ryan Dahl) around 2018. Its stable release is a bit more than one year old. This article gives a bit more detail than the official documentation about the differences between Node and Deno. »

« Express, as Node and JavaScript engines, is single threaded, so how does it achieve concurrency ? »

« This talks start from basic stuff and manages to explain in a very visual (and funny) way how the event loop and the different queues works (tasks, animation callback, micro tasks). Understanding the way a JS engine works behind the hood is very important to render things at the screen frequency, and avoid some some traps encoutered when testing pages with JS. »

« Le premier d'une série de 6 articles pour explorer Javascript, ses éléments et ses principes. »