Gleam's `use` expression simplifies handling callback functions, error management, and context management. Introduced in version 0.25, `use` replaces the need for extensive nested callbacks, making code more readable, especially when dealing with functions like `result.map` and `result.try` for error handling. It serves as
•13m read time• From erikarow.land
Table of contents
result.unwrap and early returnsAvoiding boilerplate with result.mapChaining result.tryContext Management2 Comments
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