--- title: Implementation of a universal timer | daily.dev description: Learn how to implement a universal timer in a web application using React. Explore strategies for showing multiple timers on the same page and the difference... canonical: https://daily.dev/posts/implementation-of-a-universal-timer-tpvrz8acz twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Implementation of a universal timer | daily.dev og:description: Learn how to implement a universal timer in a web application using React. Explore strategies for showing multiple timers on the same page and the difference... og:url: https://daily.dev/posts/implementation-of-a-universal-timer-tpvrz8acz og:image: https://api.daily.dev/og/posts/TPvrZ8ACZ.png og:image:alt: Implementation of a universal timer 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. # Implementation of a universal timer **[BigBinary](https://daily.dev/sources/bigbinary)** · 6 min read · 2 upvotes · 0 comments ## Summary Learn how to implement a universal timer in a web application using React. Explore strategies for showing multiple timers on the same page and the difference between using React's Context API and a global store like Zustand. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#react](https://daily.dev/tags/react), [#zustand](https://daily.dev/tags/zustand) [View this post on daily.dev](https://daily.dev/posts/implementation-of-a-universal-timer-tpvrz8acz) ```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":"Implementation of a universal timer","url":"https://daily.dev/posts/implementation-of-a-universal-timer-tpvrz8acz","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/implementation-of-a-universal-timer-tpvrz8acz"},"datePublished":"2024-03-26T16:35:06.106Z","dateModified":"2026-03-15T03:53:50.370Z","description":"Learn how to implement a universal timer in a web application using React. Explore strategies for showing multiple timers on the same page and the difference...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/7459cdf377756e3b9d5a1150ed81f060?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/7459cdf377756e3b9d5a1150ed81f060?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"BigBinary","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":"BigBinary","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/e84c20cd4fef4f1984b357ef7214f28f","url":"https://daily.dev/sources/bigbinary"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/implementation-of-a-universal-timer-tpvrz8acz","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":2},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"react,zustand","timeRequired":"PT6M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"BigBinary","item":"https://daily.dev/sources/bigbinary"},{"@type":"ListItem","position":3,"name":"Implementation of a universal timer"}]} ```