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gleam_stdlib

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A standard library for the Gleam programming language

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README.md 

# stdlib



<a href="https://github.com/gleam-lang/stdlib/releases"><img src="https://img.shields.io/github/release/gleam-lang/stdlib" alt="GitHub release"></a>

<a href="https://discord.gg/Fm8Pwmy"><img src="https://img.shields.io/discord/768594524158427167?color=blue" alt="Discord chat"></a>

![CI](https://github.com/gleam-lang/stdlib/workflows/CI/badge.svg?branch=main)



Gleam's standard library!

Documentation available on [HexDocs](https://hexdocs.pm/gleam_stdlib/).



## Installation



Add `gleam_stdlib` to your Gleam project.



```sh

gleam add gleam_stdlib

```



## Usage



Import the modules you want to use and write some code!



```gleam

import gleam/string

import gleam/list.{contains}



fn usage() {

  string.append("str", "ing")

}



fn more_usage() {

  [1, 2, 3]

  |> contains(any: 2)

}

```



## Targets



Gleam's standard library supports both targets: Erlang and JavaScript.



### Compatibility



- For Erlang the minimum required OTP version is 22.

- For NodeJS the minium required version is the oldest **Maintenance LTS** not marked as *end-of-life* as specified on <https://nodejs.org/en/about/releases/>.



Most of the standard library will run on older versions, but there are no garantuees.