It has been a year or so since Microsoft announced its plans to move TypeScript to a new, native runtime based on the Go language. Those first releases were unfinished (you had to compile them ...
Microsoft shipped the latest iteration of its type-infused superset of JavaScript, TypeScript 5.5, introducing inferred type predicates, control flow narrowing, JSDoc @import and other enhancements.
Deferred module evaluation imports a module without immediately executing the module and its dependencies, avoiding unnecessary CPU work during initialization. TypeScript 5.9, an update to Microsoft’s ...