--- title: Dynamic function name in JS | daily.dev description: The post discusses the issue of having multiple forms on the same page and the need for unique function callback names. It explains the solution of generating... canonical: https://daily.dev/posts/dynamic-function-name-in-js-vt0p8bpax twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Dynamic function name in JS | daily.dev og:description: The post discusses the issue of having multiple forms on the same page and the need for unique function callback names. It explains the solution of generating... og:url: https://daily.dev/posts/dynamic-function-name-in-js-vt0p8bpax og:image: https://api.daily.dev/og/posts/VT0p8BPax.png og:image:alt: Dynamic function name in JS 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. # Dynamic function name in JS **[Flavio Copes](https://daily.dev/sources/flaviocopes)** · 2 min read · 4 upvotes · 0 comments ## Summary The post discusses the issue of having multiple forms on the same page and the need for unique function callback names. It explains the solution of generating a random function name using the globalThis object in JavaScript. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#astro](https://daily.dev/tags/astro), [#javascript](https://daily.dev/tags/javascript), [#webdev](https://daily.dev/tags/webdev) [View this post on daily.dev](https://daily.dev/posts/dynamic-function-name-in-js-vt0p8bpax) ```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":"Dynamic function name in JS","url":"https://daily.dev/posts/dynamic-function-name-in-js-vt0p8bpax","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/dynamic-function-name-in-js-vt0p8bpax"},"datePublished":"2024-04-13T15:03:46.202Z","dateModified":"2024-08-13T02:13:09.418Z","description":"The post discusses the issue of having multiple forms on the same page and the need for unique function callback names. It explains the solution of generating...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/7c87a122721eba666b7933247636e7c7?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/7c87a122721eba666b7933247636e7c7?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"Flavio Copes","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":"Flavio Copes","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/1f2dbd275797411bbd37bfdaaf0951a9","url":"https://daily.dev/sources/flaviocopes"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/dynamic-function-name-in-js-vt0p8bpax","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":4},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"astro,javascript,webdev","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Flavio Copes","item":"https://daily.dev/sources/flaviocopes"},{"@type":"ListItem","position":3,"name":"Dynamic function name in JS"}]} ```