Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Ramya Krishnamoorthy shares a detailed case ...

TypeScript 4.8 introduces improvements to consistency and correctness under strictNullChecks. These changes affect how intersection and union types function and are leveraged in how TypeScript narrows ...

The following example shows further capabilities of TypeScript. In an exemplary toy shop inventory software, a data model is defined by using types. ToyBase describes all properties that are required ...

This TypeScript 2.0 release candidate shows off a few new features, such as tagged unions and support for more literal types, and flexes itself beyond excludes in the config file with support for ...

Next TypeScript release, due February 25, will support a limited form of checking against conditional and indexed acces types in return statements. Microsoft has moved TypeScript 5.8 into the beta ...

Microsoft shipped TypeScript 5.8 with improved type checking in some scenarios, but thorny problems caused the dev team to delay related work to the next release. The plan was for TypeScript 5.8 to ...