In particular, TypeScript is strongly typed—meaning that the programmer can declare variables and other data structures to be of a specific type, like a string or a boolean, and TypeScript will ...

If you come to TypeScript (or to JavaScript, for that matter) from another language, it's easy to misunderstand how functions are handled. The major difference between functions in ...

First and foremost, TypeScript is a strict type language. As with Java, TypeScript establishes the type of a variable at design time, when the variable is declared. The following is an example of ...

I'd prefer to datatype that variable as a collection of the Customer objects (that is, after all, what my service is returning). I can't, unfortunately, reference a .NET object from a TypeScript ...

While TypeScript 5.7 remains lenient on variables that may have been initialized, the type system now can report errors when variables were never initialized at all.

TypeScript's development was led by Anders Hejlsberg. Hejlsberg has a long history of developing practical, mainstream programming languages; he was the man behind Turbo Pascal, Delphi, and C#.

3. Consistent tsconfig settings are worthwhile. Much of the flexibility provided by tsconfig is to allow you to adapt TypeScript to your runtime platform. In an environment where all projects are ...