why-did-you-render
formik
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why-did-you-render | formik | |
---|---|---|
47 | 43 | |
10,763 | 28,948 | |
1.2% | - | |
7.0 | 6.9 | |
17 days ago | over 2 years ago | |
JavaScript | TypeScript | |
MIT License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
formik
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Top 5 form validation libraries in React JS and Next JS
GitHub Repository: https://github.com/formium/formik) Installation:
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React Form Validations Made Easy β The Ultimate Cheat Sheet
Additionally, there are more npm packages such as Formik and zod that come equipped with a range of features that can enhance the form validation process.
- Stripe Elements, input validation upon form submit
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10 Must-Have React Developer Tools to Write Clean Codeπ»π₯
7. Formik and Yup
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React Tips & Tricks: Uploading a File With A Progress Bar
Forms are often tricky to get right with React. While there are great libraries like formik or React Final Form to do the heavy lefting for us, handling file upload still isn't always straightforward.
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Scroll to Input on Formik Failed Submission
Formik is a well known React library that allows to create forms, manage, and validate their state. It comes with built-in support for Yup, a schema builder for value parsing and validation.
- RN: Any good library for multi step form?
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Top 5 React Form Libraries in 2021
Formik is a small group of React components and hooks for building forms in React and React Native. Formik helps with the three most annoying parts: Getting values in and out of form state. Validation and error messages. Handling form submission. npm i formik
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State Management: Separation of Concerns
Formik
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3 Ways to Build React Forms with Formik Pt.3
In the first part of this tutorial, we took a look at how to build React forms with custom HTML elements and form state and logic provided by Formik. In the second part, we switched to Formik components and build form with them. In this final part we will make another change, a small step back.
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
react-hook-form - π React Hooks for form state management and validation (Web + React Native)
nextjs-rewrite-test
JSONForms - Customizable JSON Schema-based forms with React, Angular and Vue support out of the box.
react-render-tracker - React render tracker β a tool to discover performance issues related to unintentional re-renders and unmounts
SurveyJS - Free Open-Source JavaScript form builder library with integration for React, Angular, Vue, jQuery, and Knockout that lets you load and run multiple web forms, or build your own self-hosted form management system, retaining all sensitive data on your servers. You have total freedom of choice as to the backend, because any server + database combination is fully compatible.
react-devtools - An extension that allows inspection of React component hierarchy in the Chrome and Firefox Developer Tools.
antd - An enterprise-class UI design language and React UI library
razzle - β¨ Create server-rendered universal JavaScript applications with no configuration
Tailwind CSS - A utility-first CSS framework for rapid UI development.