DaTaobao Tech
Jul 31, 2023 · Frontend Development
New Features in TypeScript 5.2: Explicit Resource Management, Decorator Metadata, and Tuple Enhancements
TypeScript 5.2 beta introduces explicit resource management with a new using keyword, adds decorator metadata via context.metadata, and enhances tuples by allowing mixed labeled and unlabeled elements while improving union array type checking, all available now through npm or the VS Code nightly extension.
Decorator MetadataExplicit Resource ManagementTypeScript
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