An Intro to Gleam: A Type-Safe Language for the BEAM Ecosystem

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An Intro to Gleam: A Type-Safe Language for the BEAM Ecosystem

Source: christopher.engineering

Type: Post

Christopher K., a software engineer and Twitch streamer, delves into Gleam, a type-safe language that runs on the BEAM virtual machine. He discusses what drew him to Gleam, notably its version 1 launch, and explains why its static typing is appealing compared to Elixir's dynamic typing. The article explores various features of Gleam, such as its custom types, pattern matching, and type-safe structures. Christopher also highlights Gleam's robust tooling, including its CLI and language server support. He touches on Gleam's OTP implementation and mentions Lustre, a web framework intended to support isomorphic applications. Finally, the article showcases Gleam's ability to transpile to JavaScript, making it appealing to JavaScript developers seeking a more robust alternative.

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