Latest Socket ResearchMalicious Chrome Extension Performs Hidden Affiliate Hijacking.Details
Socket
Book a DemoInstallSign in
Socket

@tsd/typescript

Package Overview
Dependencies
Maintainers
1
Versions
55
Alerts
File Explorer

Advanced tools

Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

@tsd/typescript

TypeScript with some extras for type-checking.

latest
Source
npmnpm
Version
5.9.3
Version published
Weekly downloads
305K
18.05%
Maintainers
1
Weekly downloads
 
Created
Source

@tsd/typescript CI

TypeScript with some extras for type-checking.

This is a drop-in replacement for TypeScript meant for programmatic usage only. It does not expose the binaries like tsc and tsserver because it would override the TypeScript binaries of the project. It exposes extra methods on the internal TypeChecker object.

Install

npm install --save-dev @tsd/typescript

Usage

This package is just TypeScript with some private methods exposed that tsd needs for enhanced type checking.

  • isTypeIdenticalTo(a: Type, b: Type): Check if two types are identical to each other. More info...
  • isTypeSubtypeOf(a: Type, b: Type): Check if type a is a subtype of type b. More info...
  • isTypeAssignableTo(a: Type, b: Type): Check if type a is assignable to type b.
  • isTypeDerivedFrom(a: Type, b: Type): Check if type a is derived from type b. More info...
  • isTypeComparableTo(a: Type, b: Type): Check if type a is comparable to type b. More info...
  • areTypesComparable(a: Type, b: Type): Check if type a is comparable to type b and b is comparable to type a. More info...
  • tsd - Check TypeScript type definitions

Keywords

tsd

FAQs

Package last updated on 01 Oct 2025

Did you know?

Socket

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts