We refactor 3 functions, taking line by line imperative code to a single composed expression using Box container type.

Previously, I’ve talked about how to write a babel transformation, and I went one step deeper into Babel, by showing how you can create a custom JavaScript syntax, I demonstrated how Babel parses your code into AST, transforms it and generates back into c... (more…)

Javascript has its fair share of ‘wat’ moments. Even though most of them have a logical explanation once you dig in, they can still be surprising. But JavaScript doesn’t deserve all the indignant laughter. And now that BigInt is officially part of the TC3... (more…)

A property found in virtually all modern CPUs neuters decade-old security protection. (more…)

Posted by Ivan Fratric, Project Zero tl;dr I combined Fuzzilli  (an open-source JavaScript engine fuzzer), with TinyInst  (an open-sou... (more…)