--- title: Maybe and when | daily.dev description: The code demonstrates the usage of the 'maybe' function and alternatives to simplify the code. canonical: https://daily.dev/posts/maybe-and-when-2nk3srwp1 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Maybe and when | daily.dev og:description: The code demonstrates the usage of the 'maybe' function and alternatives to simplify the code. og:url: https://daily.dev/posts/maybe-and-when-2nk3srwp1 og:image: https://api.daily.dev/og/posts/2Nk3srwp1.png og:image:alt: Maybe and when og:image:width: 1200 og:image:height: 630 og:locale: 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. # Maybe and when **[Erlang Forums](https://daily.dev/sources/erlangforums)** · 1 min read · 0 upvotes · 0 comments ## Summary The code demonstrates the usage of the 'maybe' function and alternatives to simplify the code. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 1 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments - [CNCF Unveils Schedule for KubeCon \+ CloudNativeCon Europe 2026](https://daily.dev/posts/cncf-unveils-schedule-for-kubecon-cloudnativecon-europe-2026-ikhcoa5cb) · CNCF · 2 upvotes · 0 comments - [CNCF Debuts KubeCon \+ CloudNativeCon Japan 2026 Schedule](https://daily.dev/posts/cncf-debuts-kubecon-cloudnativecon-japan-2026-schedule-xp5pyudub) · CNCF · 1 upvotes · 0 comments --- Tags: [#elixir](https://daily.dev/tags/elixir), [#functional-programming](https://daily.dev/tags/functional-programming) [View this post on daily.dev](https://daily.dev/posts/maybe-and-when-2nk3srwp1) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Maybe and when","url":"https://daily.dev/posts/maybe-and-when-2nk3srwp1","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/maybe-and-when-2nk3srwp1"},"datePublished":"2024-05-15T10:15:47.037Z","dateModified":"2024-05-15T10:15:46.634Z","description":"The code demonstrates the usage of the 'maybe' function and alternatives to simplify the code.","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/30a15dbf39929078ecd91ef0f412a153?_a=AQAEuiZ","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/30a15dbf39929078ecd91ef0f412a153?_a=AQAEuiZ","isAccessibleForFree":true,"articleSection":"Erlang Forums","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Erlang Forums","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/b352c25bf0ad4af3b186d4cdf1c4f17c","url":"https://daily.dev/sources/erlangforums"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/maybe-and-when-2nk3srwp1","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"elixir,functional-programming","timeRequired":"PT1M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Erlang Forums","item":"https://daily.dev/sources/erlangforums"},{"@type":"ListItem","position":3,"name":"Maybe and when"}]} ```