TypeScript is JavaScript with syntax for types. TypeScript is a strongly typed programming language that builds on JavaScript, giving you better tooling at any scale.

TypeScript is also a programming language that preserves the runtime behavior of JavaScript. For example, dividing by zero in JavaScript produces Infinity instead of throwing a runtime …

These introductions are intended to highlight key similarities and differences between TypeScript and your favored programming language, and clear up common misconceptions specific to …

TypeScript began its life as an attempt to bring traditional object-oriented types to JavaScript so that the programmers at Microsoft could bring traditional object-oriented programs to the web. …

This tutorial provides a brief overview of TypeScript, focusing on its type system. Types by Inference. TypeScript knows the JavaScript language and will generate types for you in many …

What is TypeScript? TypeScript is a programming language - it contains all of JavaScript, and then a bit more. Using our example above, let's compare the scripts for "Hello, Danger" in …

How TypeScript infers types based on runtime behavior. Variable Declarations. How to create and type JavaScript variables. TypeScript in 5 minutes. An overview of building a TypeScript web …

TypeScript is JavaScript with syntax for types. TypeScript is a strongly typed programming language that builds on JavaScript, giving you better tooling at any scale.

An editor that supports TypeScript can deliver “quick fixes” to automatically fix errors, refactorings to easily re-organize code, and useful navigation features for jumping to definitions of a …

TypeScript is a popular choice for programmers accustomed to other languages with static typing, such as C# and Java. TypeScript’s type system offers many of the same benefits, such as …