DevelopmentResources

Announcing TypeScript 4.4

Now with smarter control flow analysis, speed improvements, and more.

DevelopmentResources

Announcing TypeScript 4.5

Promise improvements with the Awaited Type, --module es2022, and more.

DevelopmentSamples

Could we have types in JavaScript? Maybe!

DevelopmentResources

ECMAScript module support in Node.js, more powerful conditional types, and so on.

DevelopmentResources

New ‘satisfies’ operator, improved ‘in’ operator narrowing, and more.

DevelopmentResources

New ‘satisfies’ operator, improved narrowing with ‘in’, and more.

DevelopmentResources

Smaller, simpler, faster, and many new features such as ECMAScript decorators.

DevelopmentResources

Simplified configuration, expanded JSDoc functionality, decorators, and more.

DevelopmentResources

Decorator metadata, DisposableStack, ‘using’ declarations, and more.

DevelopmentResources

The typed JavaScript language brings exciting new features.