http://www.bing.com:80/search?q=TypeScript+Logo.svgSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=TypeScript+Logo.svgCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://www.typescriptlang.org/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.Thu, 26 Mar 2026 18:54:00 GMThttps://www.typescriptlang.org/docs/Find TypeScript starter projects: from Angular to React or Node.js and CLIs.Mon, 13 Apr 2026 01:29:00 GMThttps://www.typescriptlang.org/download/Download TypeScript TypeScript can be installed through three installation routes depending on how you intend to use it: an npm module, a NuGet package or a Visual Studio Extension. If you are using Node.js, you want the npm version. If you are using MSBuild in your project, you want the NuGet package or Visual Studio extension.Mon, 13 Apr 2026 01:15:00 GMThttps://www.typescriptlang.org/docs/handbook/intro.htmlThe Handbook The TypeScript Handbook is intended to be a comprehensive document that explains TypeScript to everyday programmers. You can read the handbook by going from top to bottom in the left-hand navigation. You should expect each chapter or page to provide you with a strong understanding of the given concepts.Mon, 13 Apr 2026 11:09:00 GMThttps://www.typescriptlang.org/zh/docs/TypeScript Documentation Get Started Quick introductions based on your background or preference. 面向编程初学者的 TS 为 JS 程序员准备的 TypeScript TS for Java/C# Programmers TS for Functional Programmers TypeScript Tooling in 5 minutesMon, 13 Apr 2026 16:38:00 GMThttps://www.typescriptlang.org/docs/handbook/typescript-in-5-minutes.htmlTypeScript stands in an unusual relationship to JavaScript. TypeScript offers all of JavaScript’s features, and an additional layer on top of these: TypeScript’s type system. For example, JavaScript provides language primitives like string and number, but it doesn’t check that you’ve consistently assigned these. TypeScript does. This means that your existing working JavaScript code is ...Mon, 13 Apr 2026 15:05:00 GMThttps://www.typescriptlang.org/docs/handbook/typescript-from-scratch.htmlThe relationship between TypeScript (TS) and JavaScript (JS) is rather unique among modern programming languages, so learning more about this relationship will help you understand how TypeScript adds to JavaScript. What is JavaScript? A Brief History JavaScript (also known as ECMAScript) started its life as a simple scripting language for browsers.Sat, 11 Apr 2026 10:07:00 GMThttps://www.typescriptlang.org/docs/handbook/2/basic-types.htmlTypeScript takes tooling seriously, and that goes beyond completions and errors as you type. 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 variable, or finding all references to a given variable.Tue, 14 Apr 2026 11:51:00 GMThttps://www.typescriptlang.org/docs/handbook/2/generics.htmlTypeScript has a structural type system, so when comparing two types, e.g. to see if a Producer<Cat> can be used where a Producer<Animal> is expected, the usual algorithm would be structurally expand both of those definitions, and compare their structures.Mon, 13 Apr 2026 18:40:00 GMThttps://www.typescriptlang.org/zh/play/Narrowing 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 app TSConfig Options All the configuration options for a project Classes How to provide types to JavaScript ES6 classes Made with ♥ in Redmond ...Sun, 12 Apr 2026 23:20:00 GMT