--- title: TypeScript Intermediates - Type Generics | daily.dev description: This post explores the concept of type generics in TypeScript, which allow for handling abstract types in functions. It discusses potential solutions for... canonical: https://daily.dev/posts/typescript-intermediates---type-generics-s8exiwzry twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: TypeScript Intermediates - Type Generics | daily.dev og:description: This post explores the concept of type generics in TypeScript, which allow for handling abstract types in functions. It discusses potential solutions for... og:url: https://daily.dev/posts/typescript-intermediates---type-generics-s8exiwzry og:image: https://api.daily.dev/og/posts/S8eXiWZry.png og:image:alt: TypeScript Intermediates - Type Generics 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. # TypeScript Intermediates - Type Generics **[This is Learning](https://daily.dev/sources/til)** · [@crutchcorn](https://daily.dev/crutchcorn) · 9 min read · 27 upvotes · 0 comments ## Summary This post explores the concept of type generics in TypeScript, which allow for handling abstract types in functions. It discusses potential solutions for handling arbitrary data types and introduces function overloading and unions as possible approaches. It also explains the use of type variables to store loose type data in a type variable. Overall, the post highlights the power and flexibility of using type generics in TypeScript. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#typescript](https://daily.dev/tags/typescript) [View this post on daily.dev](https://daily.dev/posts/typescript-intermediates---type-generics-s8exiwzry) ```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":"TypeScript Intermediates - Type Generics","url":"https://daily.dev/posts/typescript-intermediates---type-generics-s8exiwzry","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/typescript-intermediates---type-generics-s8exiwzry"},"datePublished":"2024-03-14T15:13:30.868Z","dateModified":"2024-05-09T07:55:57.971Z","description":"This post explores the concept of type generics in TypeScript, which allow for handling abstract types in functions. It discusses potential solutions for...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/5f335dfce133524ce467fa0ee8bbde39?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/5f335dfce133524ce467fa0ee8bbde39?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"This is Learning","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":"Person","name":"Corbin Crutchley","url":"https://daily.dev/crutchcorn","image":"https://avatars.githubusercontent.com/u/9100169?v=4","interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"EndorseAction"},"userInteractionCount":400}},"commentCount":0,"discussionUrl":"https://daily.dev/posts/typescript-intermediates---type-generics-s8exiwzry","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":27},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"typescript","timeRequired":"PT9M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"This is Learning","item":"https://daily.dev/sources/til"},{"@type":"ListItem","position":3,"name":"TypeScript Intermediates - Type Generics"}]} ```