---
title: "Leveling up your Elixir codebase with types"
url: https://daily.dev/posts/leveling-up-your-elixir-codebase-with-types-pxdcy24ck
source_url: https://medium.com/wttj-tech/leveling-up-your-elixir-codebase-with-types-795bd17d4d70?source=rss----ffa998e8faa---4
type: article
source: "Welcome Tech"
published: 2023-05-23T08:08:09.786Z
updated: 2023-10-04T02:26:48.264Z
tags: ["elixir", "tech-news"]
reading_time: 6
upvotes: 1
comments: 0
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Leveling up your Elixir codebase with types

**[Welcome Tech](https://daily.dev/sources/wttj)** · 6 min read · 1 upvotes · 0 comments

## Summary

Elixir is a dynamic, functional, and weakly typed language. With languages like Elixir, the only way of knowing what to pass to a function or what it will return is by looking at the code, or handmade documentation. Type information can help identify potential bugs earlier in the development process.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://medium.com/wttj-tech/leveling-up-your-elixir-codebase-with-types-795bd17d4d70?source=rss----ffa998e8faa---4>

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---

Tags: [#elixir](https://daily.dev/tags/elixir), [#tech-news](https://daily.dev/tags/tech-news)

[View this post on daily.dev](https://daily.dev/posts/leveling-up-your-elixir-codebase-with-types-pxdcy24ck)