sema-docs 1.21.2

Canonical structured documentation for Sema builtins/special forms; powers LSP hover/completion and REPL apropos
Documentation 
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---
name: "keys"
module: "maps"
section: "Maps"
---

Return the keys of a map as a list.

```sema
(keys {:a 1 :b 2})   ; => (:a :b)
```