JavaScript side-effect

Open-source JavaScript projects categorized as side-effect
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Meta Tags UI Utilites React Helmet
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JavaScript side-effect Projects

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  1. react-helmet

    A document head manager for React

    Project mention: React SEO: How to Build Search-Friendly Pages in React | dev.to | 2025-04-07

    React-helmet is the industry standard for meta tags optimization. It allows every page to have its own custom meta tags, what we have seen is a major victory for React SEO. The library also allows for the addition of Open Graph, which directly impacts the shareability of your content on potentially highly viral spaces such as social networks.

  2. SurveyJS

    JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor. Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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JavaScript side-effect related posts

  • React SEO Guide: Mastering SEO Strategies

    1 project | dev.to | 25 Jul 2024

  • NPM – react-helmet – made by the National Football League?

    1 project | news.ycombinator.com | 14 Jul 2023

  • Hello guys, im a self-taught dev and this is my first kind of big project

    2 projects | /r/reactjs | 17 Apr 2023

  • SPA made with Reactjs, now I'm concerned about SEO

    1 project | /r/reactjs | 16 Feb 2023

  • Improving React app SEO quick, not smart

    1 project | /r/reactjs | 30 Nov 2022

  • React Website Child URLs not getting indexed on Google

    1 project | /r/reactjs | 1 Nov 2022

  • It tells me the head and meta tags have no corresponding closing tags. The head tag clearly does have a closing tag and when I add a forward slash to the end of the meta tag it turns everything red like shown in second pic. Why is it doing this?

    1 project | /r/webdev | 2 Sep 2022
  • A note from our sponsor - SurveyJS
    surveyjs.io | 18 May 2025
    Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more. Learn more →

Index

# Project Stars
1 react-helmet 17,464

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