TypeScript basics tutorial (Hello World!)

1 · Michael Burrows · Sept. 14, 2021, 5:01 a.m.
TypeScript is a strict syntactical superset of JavaScript with optional typing. It compiles to plain JavaScript which means existing JavaScript is also valid TypeScript. Because of this you can add TypeScript to a project incrementally as you learn. In this quick tutorial we’ll cover some TypeScript basics to get you up and running. First let’s […]...