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@tsd/typescript

TypeScript with some extras for type-checking.

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.

• isTypeAssignableTo(a: Type, b: Type): Check if type a is assignable to type b.
• isTypeIdenticalTo(a: Type, b: Type): Check if two types are identical to each other. More info...

Related

• tsd - Check TypeScript type definitions