why-did-you-render
react-hook-form
why-did-you-render | react-hook-form | |
---|---|---|
47 | 211 | |
10,814 | 39,683 | |
0.7% | 1.0% | |
7.1 | 8.9 | |
10 days ago | 6 days ago | |
JavaScript | TypeScript | |
MIT License | MIT License |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
why-did-you-render
- Too many rerenders in react?
- Lag issues with RN
- After a year developing with react, I think I've been doing all wrong
- How can I stop a component from reloading all the time?.
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How to speed up React Native screen when full of TextInput?
Check out why-did-you-render. It may tell you some more information.
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Why and How We Retired Elm at Culture Amp
It's a combination of many things, but imo one of the worst is all the footguns regarding state and the rerenders they cause
https://emnudge.dev/blog/react-hostage
It's so easy, that we monkey patch react to debug it https://github.com/welldone-software/why-did-you-render
Plus the vdom... Isn't great, the bundle size puts react at an inherit disadvantage, and the community has a knack for over reliance on bloated packages
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7 Proven Practices to Boost Development Speed and Project Quality
When we implemented the MVP of the fintech app, we had a quite complicated form. At that time, I was still young and inexperienced. And eventually, we realized that our project was slowing down. We had to spend additional hours figuring out the reason. We had many unnecessary re-renders because we ignored basic rules related to props in React. I wanted to do everything possible to avoid such situations in the future. So, I added to the project linters like this and an additional starting configuration to package.json to run why-did-you-render. In short, this plugin issues a warning if something is re-rendered unnecessarily and suggests how to avoid it. Also, we included running Lighthouse in headless mode. Some people say that premature optimizations are bad, but for me, it's a principle: do it right from the start.
- Free code review
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Is there a way to detect unwanted mutations in a React component?
maybe somethin like https://github.com/welldone-software/why-did-you-render
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React Dev Tools: much worse experience with functions/hooks
This might help you out a bit.
react-hook-form
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formengine VS react-hook-form - a user suggested alternative
2 projects | 2 May 2024
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Crafting Forms in React: Vanilla vs. React Hook Form vs. Formik
React Hook Form is one of the most popular libraries for building forms in React apps with over 39k stars on GitHub. The library has no external dependencies according to Bundle Phobia.
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Best Next.js Libraries and Tools in 2024
Link: https://react-hook-form.com/
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Build Dynamic Forms with React Hook Form
The idea here is to first define an array of field names for each provider. We'll also need a map with more detailed information about each field. This map will contain the field name, label, type, and validation options. We'll use this map to render the form fields and also to validate the form. Finally, we'll have a Form component that will render the form fields based on their type and handle the form submission. We'll use React Hook Form to handle the form state and validation.
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How to send emails from your website using Twilio SendGrid
Now we need to install React Hook Form because that is the package we are going to use for building our form. We also need to install the package for SendGrid. cd into the sendgrid-contact-form folder and then run this command to install the packages:
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React: A Mess That Shouldn't Exist In Web Development
Imagine someone unknowingly unleashing heavy computation on a component without useMemo. That computation will run on every component re-render. Not only that, The dependency array in your hooks (useEffect, useMemo, useCallback) are also checked in each re-render. It's like a double whammy for performance pitfalls! I know that you can avoid this by some technique like what react-hook-form done, but remember thats an extra complexity.
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[React JS] I don't know a better way to handle Forms in React
But now, all those difficulties are gone since I found React Hook Form and zod.
- Squeezing more performance out of your Nextjs App
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New client-side hooks coming to React 19
This will greatly simplify the handling of AJAX forms in React - like for instance for a search form. But again, this may not be enough to get rid of third-party libraries like React Hook Form, which does much more than just handle form submission (validation, side effects, etc).
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UpsertDialog in React
We could consider to do all these steps specifically for each data-set; of course this isn't an efficient approach due to the amount of repeated code involved. So what if we could abstract all this in a single management? A way to do this could be using a simple configuration in which we specify each aspect for each input (its type, validations required and so on). And we can do this thanks to the extreme flexibility provided by React Hook Form.
What are some alternatives?
craco - Create React App Configuration Override, an easy and comprehensible configuration layer for Create React App.
react-jsonschema-form - A React component for building Web forms from JSON Schema.
use-what-changed - A React hook and an easy to use babel-pugin to debug various React official hooks
formik - Build forms in React, without the tears 😭 [Moved to: https://github.com/jaredpalmer/formik]
nextjs-rewrite-test
react-final-form - 🏁 High performance subscription-based form state management for React
react-render-tracker - React render tracker – a tool to discover performance issues related to unintentional re-renders and unmounts
antd - An enterprise-class UI design language and React UI library
react-devtools - An extension that allows inspection of React component hierarchy in the Chrome and Firefox Developer Tools.
zustand - 🐻 Bear necessities for state management in React
razzle - ✨ Create server-rendered universal JavaScript applications with no configuration
svelte-forms - Svelte forms validation made easy