typescript changelog download

devblogs.microsoft.com › dev blogs › typescript › announcing typescript 5.5

Announcing TypeScript 5.5 - TypeScript

June 22, 2024 - For one, we added support for ECMAScript’s new Set methods. Additionally, we’ve adjusted the behavior of TypeScript’s new regular expression checking to be slightly more lenient, while still erroring on questionable escapes that are only allowed per ECMAScript’s Annex B.

Videos

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Go Takes OVER TypeScript With 10x FASTER Performance - YouTube

March 14, 2025

02:04

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Typescript changed forever .. 10x faster typescript - YouTube

March 14, 2025

09:24

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BREAKING: TypeScript is doing a 10x PLUS (thanks to Go) - YouTube

typedoc.org › documents › Changelog.html

Changelog | TypeDoc

Add support for TypeScript 5.9, #2989.

devblogs.microsoft.com › dev blogs › typescript › announcing typescript 5.9

Announcing TypeScript 5.9 - TypeScript

August 1, 2025 - Today we are excited to announce the release of TypeScript 5.9! If you’re not familiar with TypeScript, it’s a language that builds on JavaScript by adding syntax for types. With types, TypeScript makes it possible to check your code to avoid bugs ahead of time.

Medium

medium.com › @onix_react › whats-new-in-typescript-5-6-99ba92b8c503

What’s new in TypeScript 5.6

July 31, 2024 - What’s new in TypeScript 5.6 TypeScript 5.6 beta has been released, introducing several powerful new features that aim to catch common programming errors and enhance support for iterables. These …

typescriptlang.org › docs › handbook › release-notes › typescript-5-9.html

TypeScript: Documentation - TypeScript 5.9

We also felt that it was time that tsc --init initialized with a few more prescriptive settings than we already enable. We looked at some common pain points and papercuts users have when they create a new TypeScript project. For example, most users write in modules (not global scripts), and --moduleDetection can force TypeScript to treat every implementation file as a module.

devblogs.microsoft.com › dev blogs › typescript

We're excited to give some updates on where we are, and show you how "real" the new TypeScript toolset is today. We also have news about our upcoming roadmap, and how we're prioritizing work on TypeScript 7.0 to drive our port to completion.

github.com › microsoft › TypeScript › wiki › What's-new-in-TypeScript

What's new in TypeScript

Because this page hit a limit on a GitHub wiki page size, it's now hosted on the website: https://www.typescriptlang.org/docs/handbook/release-notes/overview.html

Author microsoft

devblogs.microsoft.com › dev blogs › typescript › announcing typescript 5.0

Announcing TypeScript 5.0 - TypeScript

March 17, 2023 - Today we’re excited to announce the release of TypeScript 5.0! This release brings many new features, while aiming to make TypeScript smaller, simpler, and faster. We’ve implemented the new decorators standard, added functionality to better support ESM projects in Node and bundlers, provided ...

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github.com › microsoft › TypeScript › wiki › Breaking-Changes

Breaking Changes · microsoft/TypeScript Wiki · GitHub

Previously, TypeScript would ignore most grammar errors in JavaScript apart from accidentally using TypeScript syntax in a JavaScript file. TypeScript now shows JavaScript syntax and binding errors in your file, such as using incorrect modifiers, duplicate declarations, and more.

Author microsoft

github.com › rollup › plugins › blob › master › packages › typescript › CHANGELOG.md

plugins/packages/typescript/CHANGELOG.md at master · rollup/plugins

refactor: use typescript in typescript plugin (#122) chore: update changelog (b723f92) chore: misc linting updates (4de10f0) 2019-12-04 · fix(typescript): import from scoped utils (#78) 2019-11-25 · Breaking: Minimum compatible Rollup version is 1.20.0 · Breaking: Minimum supported Node version is 8.0.0 ·

Author rollup

Stack Overflow

stackoverflow.com › questions › 69663768 › how-can-i-find-the-types-node-changelog

typescript - How can I find the @types/node changelog? - Stack Overflow

Top answer

1 of 2

You can check the differences in the code by using this URL:

https://app.renovatebot.com/package-diff?name=@types%2fnode&from=14.17.20&to=14.17.21

Just adjust the from and to query parameters to your needs.

2 of 2

You can read through the code to see the changes, as described in the answer by @Johannes Klauß, but if you want an actual changelog where the developer describes breaking changes, it doesn't currently exist. There is an open feature request asking for such a log for @types/node.

It seems the developers think that because @types/node follows node itself, then the list of breaking changes for node is sufficient for @types/node. The downvotes on this suggestion in the linked thread suggest that end-user developers disagree.

npm

npmjs.com › package › typescript

typescript - npm

Latest version: 5.9.3, last published: 2 months ago. Start using typescript in your project by running `npm i typescript`. There are 61817 other projects in the npm registry using typescript.

      » npm install typescript

Published Sep 30, 2025

Version 5.9.3

Author Microsoft Corp.

Repository https://github.com/microsoft/TypeScript

Homepage https://www.typescriptlang.org/

typescriptlang.org › docs › handbook › release-notes › typescript-5-1.html

TypeScript: Documentation - TypeScript 5.1

First, TypeScript 5.1 now allows undefined-returning functions to have no return statement.

typescriptlang.org › docs › handbook › release-notes › typescript-4-9.html

TypeScript: Documentation - TypeScript 4.9

This allowed us to get feedback and harden our file-watching implementation against most of these platform-specific gotchas. As TypeScript has needed to scale to larger codebases, and has improved in this area, we felt swapping to file system events as the default would be a worthwhile investment.

npm

npmjs.com › package › @types › conventional-changelog

@types/conventional-changelog - npm

Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/conventional-changelog.

      » npm install @types/conventional-changelog

Published Oct 24, 2025

Version 6.0.1

Repository https://github.com/DefinitelyTyped/DefinitelyTyped

Homepage https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/conventional-changelog

devblogs.microsoft.com › dev blogs › typescript › announcing typescript 5.8

Announcing TypeScript 5.8 - TypeScript

February 28, 2025 - Today we’re excited to announce the release of TypeScript 5.8! If you’re not familiar with TypeScript, it’s a language that builds on top of JavaScript by adding syntax for types. Writing types in our code allows us to explain intent and have other tools check our code to catch mistakes like typos, issues with null […]

Learn TypeScript

learntypescript.dev › changelog

Changelog | Learn TypeScript

LEARN TYPESCRIPT · All notable changes to this theme will be documented on this page. Bump package version. Adjusts code blocks on mobile; Fixed issue with the background color on blockquotes; Include code badge for yml; Change theme default colors.

React

react.dev › blog › 2024 › 04 › 25 › react-19-upgrade-guide

React 19 Upgrade Guide – React

We’re also including a codemod for the most common replacements. See TypeScript changes below.