immutability-helper VS formik

if you're feeling fancy, try out https://www.npmjs.com/package/immutability-helper

Here’s a lib that could help: https://github.com/kolodny/immutability-helper

https://reactjs.org/docs/introducing-jsx.html https://www.freecodecamp.org/news/what-the-heck-is-jsx-and-why-you-should-use-it-to-build-your-react-apps-1195cbd9dbc6/ https://egghead.io/learn/react/beginners/wtf-is-jsx https://danburzo.github.io/react-recipes/recipes/immutability.html https://reactkungfu.com/2015/08/pros-and-cons-of-using-immutability-with-react-js/ https://github.com/kolodny/immutability-helper https://www.dottedsquirrel.com/declartive-imperative/

I'm OK to use any of the libraries immutability-helper, immutable-js etc or ES6. I've tried and googled this for over 4 hours, and still cannot wrap my head around it. Would be extremely grateful for some help.

I doubt that’s true, check this out, it’s designed with your use case in mind.

This tutorial uses the create-react-app as the starting template. The react and react-dom dependencies are both version 17.0.2. The react-scripts is version 4.0.0. The yup library is the fourth dependency and it is version 0.32.9. The fifth and last dependency is immutability-helper, version 3.1.1.

Are you perplexed by the syntax of immutability-helper? Repulsed by immer.js's use of assignment? Alarmed by lodash's lack of type safety?

If you still insist using a deeply nested and quite complex object, I would advise you look at immutability-helper - https://github.com/kolodny/immutability-helper or similar immutable library.

GitHub Repository: https://github.com/formium/formik) Installation:

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.

7. Formik and Yup

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.

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.

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

Formik

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.