Symbols in TypeScript

New series of blog posts: learning web development

Ecma International approves ECMAScript 2025: What’s new?

Tips for making regular expressions easier to use in JavaScript

Learning web development: numbers, variables, functions in JavaScript

TypeScript: checking Map keys and Array indices

How TypeScript solved its global <code>Iterator</code> name clash

Styling console text in Node.js

Converting values to strings in JavaScript has pitfalls

Deploying TypeScript: recent advances and possible future directions

Ideas for making TypeScript better at testing types

Could JavaScript have synchronous <code>await</code>?

A closer look at the details behind the Go port of the TypeScript compiler

Unions and intersections of object types in TypeScript

My sales pitch for TypeScript

What is TypeScript? An overview for JavaScript programmers

Simple TypeScript playgrounds via <code>node --watch</code>

Testing types in TypeScript

The unexpected way in which conditional types constrain type variables in TypeScript

The bottom type <code>never</code> in TypeScript

Array type notations: <code>T[]</code> vs. <code>Array&lt;T&gt;</code> in TypeScript

Conditional types in TypeScript

Mapped types in TypeScript

TypeScript: extracting parts of compound types via <code>infer</code>

TypeDoc: testing code examples in doc comments