React Hooks for Forms State and Validation

REACT COOL FORM

React hooks for forms state and validation, less code more performant.

Features

• 🎣 Easy to use, just a React hook.
• 🗃 Manages complex form data without hassle.
• 🚦 Supports built-in, form-level, and field-level validation.
• 🚀 Highly performant, minimizes the number of re-renders for you.
• 🧱 Seamless integration with existing HTML form fields or 3rd-party UI libraries.
• 🎛 Super flexible API design, built with DX and UX in mind.
• 🔩 Provides useful utility functions to boost forms development.
• 📜 Supports TypeScript type definition.
• ☁️ Server-side rendering compatibility.
• 🦔 Tiny size (~ 4.8KB gzipped) but powerful.

Docs

See the documentation at react-cool-form.netlify.app for more information about using React Cool Form!

Frequently viewed docs:

• Getting Started
• API Reference

Quick Start

To use React Cool Form, you must use react@16.8.0 or greater which includes hooks. This package is distributed via npm.

$ yarn add react-cool-form
# or
$ npm install --save react-cool-form

Here’s the basic concept of how does it rock:

import { useForm } from "react-cool-form";

const App = () => {
  const { form, getState } = useForm({
    // (Strongly advise) Provide the default values just like we use React state
    defaultValues: { username: "", email: "", password: "" },
    // The event only triggered when the form is valid
    onSubmit: (values) => console.log("onSubmit: ", values),
  });
  // React Cool Form filters the error of an un-blurred field by default (via the "filterUntouchedError" option)
  // Which helps the user focus on typing without being annoying
  const errors = getState("errors", { filterUntouchedError: true });

  return (
    <form ref={form} noValidate>
      <div>
        {/* Support built-in validation */}
        <input name="username" placeholder="Username" required />
        {errors.username && <p>{errors.username}</p>}
      </div>
      <div>
        <input name="email" type="email" placeholder="Email" required />
        {errors.email && <p>{errors.email}</p>}
      </div>
      <div>
        <input
          name="password"
          type="password"
          placeholder="Password"
          required
          minLength={6}
        />
        {errors.password && <p>{errors.password}</p>}
      </div>
      <input type="submit" />
    </form>
  );
};

✨ Pretty easy right? React Cool Form is more powerful than you think. Let’s explore it!

Milestone

• [x] Core features
• [x] Type definition
• [x] Support server-side rendering
• [x] CI/CD
• [ ] Unit testing (in-progress…)
• [ ] Documentation (in-progress…)
• [ ] Examples (in-progress…)
• [ ] Logo design
• [ ] End to end testing

Download Details:

Author: wellyshen

Demo: https://react-cool-form.netlify.app/

Source Code: https://github.com/wellyshen/react-cool-form

#react #reactjs #javascript

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How native is React Native? | React Native vs Native App Development

If you are undertaking a mobile app development for your start-up or enterprise, you are likely wondering whether to use React Native. As a popular development framework, React Native helps you to develop near-native mobile apps. However, you are probably also wondering how close you can get to a native app by using React Native. How native is React Native?

In the article, we discuss the similarities between native mobile development and development using React Native. We also touch upon where they differ and how to bridge the gaps. Read on.

A brief introduction to React Native

Let’s briefly set the context first. We will briefly touch upon what React Native is and how it differs from earlier hybrid frameworks.

React Native is a popular JavaScript framework that Facebook has created. You can use this open-source framework to code natively rendering Android and iOS mobile apps. You can use it to develop web apps too.

Facebook has developed React Native based on React, its JavaScript library. The first release of React Native came in March 2015. At the time of writing this article, the latest stable release of React Native is 0.62.0, and it was released in March 2020.

Although relatively new, React Native has acquired a high degree of popularity. The “Stack Overflow Developer Survey 2019” report identifies it as the 8th most loved framework. Facebook, Walmart, and Bloomberg are some of the top companies that use React Native.

The popularity of React Native comes from its advantages. Some of its advantages are as follows:

• Performance: It delivers optimal performance.
• Cross-platform development: You can develop both Android and iOS apps with it. The reuse of code expedites development and reduces costs.
• UI design: React Native enables you to design simple and responsive UI for your mobile app.
• 3rd party plugins: This framework supports 3rd party plugins.
• Developer community: A vibrant community of developers support React Native.

Why React Native is fundamentally different from earlier hybrid frameworks

Are you wondering whether React Native is just another of those hybrid frameworks like Ionic or Cordova? It’s not! React Native is fundamentally different from these earlier hybrid frameworks.

React Native is very close to native. Consider the following aspects as described on the React Native website:

• Access to many native platforms features: The primitives of React Native render to native platform UI. This means that your React Native app will use many native platform APIs as native apps would do.
• Near-native user experience: React Native provides several native components, and these are platform agnostic.
• The ease of accessing native APIs: React Native uses a declarative UI paradigm. This enables React Native to interact easily with native platform APIs since React Native wraps existing native code.

Due to these factors, React Native offers many more advantages compared to those earlier hybrid frameworks. We now review them.

#android app #frontend #ios app #mobile app development #benefits of react native #is react native good for mobile app development #native vs #pros and cons of react native #react mobile development #react native development #react native experience #react native framework #react native ios vs android #react native pros and cons #react native vs android #react native vs native #react native vs native performance #react vs native #why react native #why use react native

Validating React Forms With React-Hook-Form

Validating inputs is very often required. For example, when you want to make sure two passwords inputs are the same, an email input should in fact be an email or that the input is not too long. This is can be easily done using React Hook From. In this article, I will show you how.

Required Fields

The most simple, yet very common, validation is to make sure that an input component contains input from the user. React Hook Form basic concept is to register input tags to the form by passing register() to the tag’s ref attribute. As we can see here:

#react-native #react #react-hook-form #react-hook

What are hooks in React JS? - INFO AT ONE

In this article, you will learn what are hooks in React JS? and when to use react hooks? React JS is developed by Facebook in the year 2013. There are many students and the new developers who have confusion between react and hooks in react. Well, it is not different, react is a programming language and hooks is a function which is used in react programming language.
Read More:- https://infoatone.com/what-are-hooks-in-react-js/

#react #hooks in react #react hooks example #react js projects for beginners #what are hooks in react js? #when to use react hooks

Laravel 8 Form Validation Tutorial

Laravel 8 form validation example. In this tutorial, i will show you how to submit form with validation in laravel 8.

And you will learn how to store form data in laravel 8. Also validate form data before store to db.

How to Validate Form Data in Laravel 8

1. Step 1 – Install Laravel 8 Application
2. Step 2 – Configuring Database using Env File
3. Step 3 – Create Model & Migration File For Form
4. Step 4 – Create Routes
5. Step 5 – Creating Controller
6. Step 6 – Create Blade File For Form
7. Step 7 – Start Development Server
8. Step 8 – Run Laravel 8 Form Validation App On Browser

https://laratutorials.com/laravel-8-form-validation-example-tutorial/

#laravel 8 form validation #laravel 8 form validation tutorial #laravel 8 form validation - google search #how to validate form data in laravel 8 #form validation in laravel 8

Laravel 8 Form Validation Example

In this tutorial we will see laravel 8 form validation example, form validation in laravel is very common functionalities and it is use in each and every website to validate form field.

Here, We will use has function in session to check error message in laravel 8. using this example you can check simple form validation as well as you can create your own custom validation in laravel 8.

Laravel 8 Form Validation Example

https://websolutionstuff.com/post/laravel-8-form-validation-example

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Read Also : Laravel 8 CRUD Operation Example

https://websolutionstuff.com/post/laravel-8-crud-operation-example

#laravel 8 form validation example #form validation #how to validate form in laravel 8 #form validation in laravel #laravel #laravel8