TypeScript 5.8 adds `erasableSyntaxOnly` flag to prevent using features that generate JavaScript code, ensuring type-only syntax.

German 90s book cover features a mustachioed knight riding a green dragon. Details matter - the image will be revisited later. (139 characters)

tokio::join! runs multiple futures concurrently and returns all outputs, similar to JavaScript's Promise.all.

Tokio Channels guide covering different channel types (mpsc, oneshot, broadcast, watch) for async message passing between tasks in Rust.

Learn to start your first Tokio app by creating a Cargo project and adding the tokio dependency to Cargo.toml or via command line.