The TypeScript type tracker must process 20 million type ... "It's so low-level that there are no arrays or objects or strings or booleans inside the engine – only binary numbers and Doom ...

TypeScript is a variant of JavaScript that provides strong type information, a powerful development tool that minimizes bugs and makes JavaScript programs easier to build in enterprise settings.

Next TypeScript release, due February 25, will support a limited form of checking against conditional and indexed acces types in return statements. Microsoft has moved TypeScript 5.8 into the beta ...

Because I'm using TypeScript 9.1, I can use the generic version of the KnockoutObservableArray type and specify the kind of object that I'll be holding in the array (in this case, objects that ...