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react hook form NPM (How It Works For Developers)

Published October 24, 2024

Introduction

React Hook Form is a powerful and efficient library for managing form values in React applications. It leverages React hooks to provide a seamless and performant experience without any controller component. In this article, we’ll explore the basics of React Hook Form submission with custom error message, and its benefits, and provide code examples to help you get started.

Why Use React Hook Form?

Performance: React Hook Form uses uncontrolled components and native HTML inputs, reducing the number of re-renders and improving performance.
Simplicity: The API is intuitive and easy to use, requiring fewer lines of code than other form libraries.
Flexibility: It supports complex React Hook Form validation, constraint based validation API and integrates well with UI libraries.

Installation

To install React Hook Form, run the following command:

npm install react-hook-form
or
yarn add react-hook-form

npm install react-hook-form
or
yarn add react-hook-form

'INSTANT VB TODO TASK: The following line uses invalid syntax:
'npm install react-hook-form @or yarn add react-hook-form

VB C#

Basic Usage

Let’s create a simple registration form without a controlled component and child component using the React Hook Form.

Import the useForm Hook:

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

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

import
If True Then
	useForm
End If
from "react-hook-form"

VB C#

Initialize the Hook:

const { register, handleSubmit, formState: { errors } } = useForm();

const { register, handleSubmit, formState: { errors } } = useForm();

'INSTANT VB TODO TASK: The following line could not be converted:
const
'INSTANT VB TODO TASK: The following line could not be converted:
	register, handleSubmit, formState:
	If True Then
		errors
	End If
} = useForm()

VB C#

Create the Form with an input value and errors object for validation fails:

function RegistrationForm() {
  const { register, handleSubmit, formState: { errors } } = useForm();
  const onSubmit = (data) => {
    console.log(data);
  };
  return (
    <form onSubmit={handleSubmit(onSubmit)}>
      <div>
        <label>First Name</label>
        {errors.firstName && <span>This field is required</span>}
      </div>
      <div>
        <label>Last Name</label>
        {errors.lastName && <span>This field is required</span>}
      </div>
      <div>
        <label>Email</label>
        {errors.email && <span>Invalid email address</span>}
      </div>
    </form>
  );
}

function RegistrationForm() {
  const { register, handleSubmit, formState: { errors } } = useForm();
  const onSubmit = (data) => {
    console.log(data);
  };
  return (
    <form onSubmit={handleSubmit(onSubmit)}>
      <div>
        <label>First Name</label>
        {errors.firstName && <span>This field is required</span>}
      </div>
      <div>
        <label>Last Name</label>
        {errors.lastName && <span>This field is required</span>}
      </div>
      <div>
        <label>Email</label>
        {errors.email && <span>Invalid email address</span>}
      </div>
    </form>
  );
}

Private Function RegistrationForm() As [function]
'INSTANT VB TODO TASK: The following line could not be converted:
  const
  If True Then
'INSTANT VB TODO TASK: Local functions are not converted by Instant VB:
'	  register, handleSubmit, formState:
'	  {
'		  errors
'	  }
  } = useForm()
  const onSubmit = Sub(data)
	console.log(data)
  End Sub
'INSTANT VB TODO TASK: The following line contains an assignment within expression that was not extracted by Instant VB:
'ORIGINAL LINE: return (<form onSubmit={handleSubmit(onSubmit)}> <div> <label> First Name</label> {errors.firstName && <span> This field is required</span>} </div> <div> <label> Last Name</label> {errors.lastName && <span> This field is required</span>} </div> <div> <label> Email</label> {errors.email && <span> Invalid email address</span>} </div> </form>);
  Return (<form onSubmit={handleSubmit(onSubmit)}> (Of div) (Of label) First Name</label> {errors.firstName AndAlso (Of span) This TypeOf field Is required</span>} </div> (Of div) (Of label) Last Name</label> {errors.lastName AndAlso (Of span) This TypeOf field Is required</span>} </div> (Of div) (Of label) Email</label> {errors.email AndAlso (Of span) Invalid email address</span>} </div> </form>)
  End If

VB C#

Output

react hook form NPM (How It Works For Developers): Figure 1 - Registration Form Output

Advanced Usage

React Hook Form supports more advanced use cases, such as integrating with third-party UI libraries and custom validation.

Integrating with Material-UI:

import { TextField, Button } from '@material-ui/core';
import { useForm, Controller } from 'react-hook-form';
function MaterialUIForm() {
  const { control, handleSubmit } = useForm();
  const onSubmit = (data) => {
    console.log(data);
  };
  return (
    <form onSubmit={handleSubmit(onSubmit)}>
      <Controller
        name="firstName"
        control={control}
        defaultValue=""
        render={({ field }) => <TextField {...field} label="First Name" />}
      />
      <Controller
        name="lastName"
        control={control}
        defaultValue=""
        render={({ field }) => <TextField {...field} label="Last Name" />}
      />
      <Button type="submit">Submit</Button>
    </form>
  );
}

import { TextField, Button } from '@material-ui/core';
import { useForm, Controller } from 'react-hook-form';
function MaterialUIForm() {
  const { control, handleSubmit } = useForm();
  const onSubmit = (data) => {
    console.log(data);
  };
  return (
    <form onSubmit={handleSubmit(onSubmit)}>
      <Controller
        name="firstName"
        control={control}
        defaultValue=""
        render={({ field }) => <TextField {...field} label="First Name" />}
      />
      <Controller
        name="lastName"
        control={control}
        defaultValue=""
        render={({ field }) => <TextField {...field} label="Last Name" />}
      />
      <Button type="submit">Submit</Button>
    </form>
  );
}

import
If True Then
	TextField, Button
End If
'INSTANT VB TODO TASK: The following line uses invalid syntax:
'from '@material-ui/core'; import { useForm, Controller } from 'react-hook-form'; @function MaterialUIForm() { const { control, handleSubmit } = useForm(); const onSubmit = (data) => { console.log(data); }; Return(<form onSubmit={handleSubmit(onSubmit)}> <Controller name="firstName" control={control} defaultValue="" render={({ field }) => <TextField {...field} label="First Name" />} /> <Controller name="lastName" control={control} defaultValue="" render={({ field }) => <TextField {...field} label="Last Name" />} /> <Button type="submit"> Submit</Button> </form>); }

VB C#

output

react hook form NPM (How It Works For Developers): Figure 2 - Material UI Form Output

Custom Validation:

function CustomValidationForm() {
  const { register, handleSubmit, formState: { errors } } = useForm();
  const onSubmit = (data) => {
    console.log(data);
  };
  return (
    <form onSubmit={handleSubmit(onSubmit)}>
      <div>
        <label>Username</label>
        <input {...register("username", { 
          required: "Username is required", 
          validate: value => value !== "admin" || "Username cannot be 'admin'" 
        })} />
        {errors.username && <span>{errors.username.message}</span>}
      </div>
    </form>
  );
}

function CustomValidationForm() {
  const { register, handleSubmit, formState: { errors } } = useForm();
  const onSubmit = (data) => {
    console.log(data);
  };
  return (
    <form onSubmit={handleSubmit(onSubmit)}>
      <div>
        <label>Username</label>
        <input {...register("username", { 
          required: "Username is required", 
          validate: value => value !== "admin" || "Username cannot be 'admin'" 
        })} />
        {errors.username && <span>{errors.username.message}</span>}
      </div>
    </form>
  );
}

Private Function CustomValidationForm() As [function]
'INSTANT VB TODO TASK: The following line could not be converted:
  const
  If True Then
'INSTANT VB TODO TASK: Local functions are not converted by Instant VB:
'	  register, handleSubmit, formState:
'	  {
'		  errors
'	  }
  } = useForm()
  const onSubmit = Sub(data)
	console.log(data)
  End Sub
'INSTANT VB WARNING: Instant VB cannot determine whether both operands of this division are integer types - if they are then you should use the VB integer division operator:
  Return (<form onSubmit={handleSubmit(onSubmit)}> (Of div) (Of label) Username</label> <input {...register("username", { required:= "Username is required", validate:= Function(value) value <>= "admin" OrElse "Username cannot be 'admin'" })} /> {errors.username AndAlso (Of span){errors.username.message}</span>} </div> </form>)
  End If

VB C#

Output

react hook form NPM (How It Works For Developers): Figure 3 - Custom Validation Form Output

Introduction to IronPDF

react hook form NPM (How It Works For Developers): Figure 4 - IronPDF

IronPDF is a popular PDF document generation library for generating, editing, and converting PDFs. The IronPDF package is specifically designed for Node.js applications. Here are some key features and details about the IronPDF NPM package.

Key Features

URL to PDF Conversion

Generate PDF docs directly from URLs, allowing you to capture the content of web pages and save them as PDF files programmatically.

HTML to PDF Conversion

Convert HTML content into PDF documents effortlessly. This feature is particularly useful for generating dynamic PDFs from web content.

PDF Manipulation

Merge, split, and manipulate existing PDF documents with ease. IronPDF provides functionalities such as appending pages, splitting documents, and more.

PDF Security

Secure your PDF documents by encrypting them with passwords or applying digital signatures. IronPDF offers options to protect your sensitive documents from unauthorized access.

High-Quality Output

Produce high-quality PDF documents with precise rendering of text, images, and formatting. IronPDF ensures that your generated PDFs maintain fidelity to the original content.

Cross-Platform Compatibility

IronPDF is compatible with various platforms, including Windows, Linux, and macOS, making it suitable for a wide range of development environments.

Simple Integration

Easily integrate IronPDF into your Node.js applications using its npm package. The API is well-documented, making it straightforward to incorporate PDF generation capabilities into your projects.

Installation

To install the IronPDF NPM package, use the following command:

yarn add @ironsoftware/ironpdf @ironsoftware/ironpdf-engine-windows-x64

yarn add @ironsoftware/ironpdf @ironsoftware/ironpdf-engine-windows-x64

IRON VB CONVERTER ERROR developers@ironsoftware.com

VB C#

Generate PDF Document Using IronPDF and Use Prettier NPM package

Install Dependencies: First, create a new Next.js project (if you haven’t already) using the following command. Refer to the Next.js setup page

npx create-next-app@latest reacthookform-pdf --use-npm --example "https://github.com/vercel/next-learn/tree/main/basics/learn-starter"

npx create-next-app@latest reacthookform-pdf --use-npm --example "https://github.com/vercel/next-learn/tree/main/basics/learn-starter"

'INSTANT VB TODO TASK: The following line uses invalid syntax:
'npx create-@next-app@latest reacthookform-pdf --use-npm --example "https://github.com/vercel/next-learn/tree/main/basics/learn-starter"

VB C#

Next, navigate to your project directory:

cd reacthookform-pdf

cd reacthookform-pdf

'INSTANT VB TODO TASK: The following line uses invalid syntax:
'cd reacthookform-pdf

VB C#

Install the required packages:

yarn add @ironsoftware/ironpdf @ironsoftware/ironpdf-engine-windows-x64
yarn add -D prettier

yarn add @ironsoftware/ironpdf @ironsoftware/ironpdf-engine-windows-x64
yarn add -D prettier

'INSTANT VB TODO TASK: The following line uses invalid syntax:
'yarn add @ironsoftware/ironpdf @ironsoftware/ironpdf-engine-windows-x64 yarn add -D prettier

VB C#

Create a PDF

Now, let’s create a simple example of generating a PDF using IronPDF.

PDF Generation API: The first step is to create a backend API to generate the PDF document. Since IronPDF only runs server side we need to create an API to call when a user wants to generate PDF. Create a file in path pages/api/pdf.js and add the below contents.

IronPDF requires a license key, you can get it from the license page and place it in the below code.

// pages/api/pdf.js
import { IronPdfGlobalConfig, PdfDocument } from "@ironsoftware/ironpdf";
// Apply your IronPDF license key
IronPdfGlobalConfig.getConfig().licenseKey =   "your license";
export default async function handler(req, res) {
  try {
    const f = req.query.f;
    const l = req.query.l;
    const e = req.query.e;
    let content = "<h1>Demo React Hook Form and Generate PDF Using IronPDF</h1>"
    content+="<p>First Name:"+f+"</p>";
    content+="<p>Last Name:"+l+"</p>";
    content+="<p>Email:"+e+"</p>";
    const pdf = await PdfDocument.fromHtml(content);
    const data = await pdf.saveAsBuffer();
    console.error("data PDF:", data);
    res.setHeader("Content-Type", "application/pdf");
    res.setHeader(
      "Content-Disposition",
      "attachment; filename=awesomeIron.pdf",
    );
    res.send(data);
  } catch (error) {
    console.error("Error generating PDF:", error);
    res.status(500).end();
  }
}

// pages/api/pdf.js
import { IronPdfGlobalConfig, PdfDocument } from "@ironsoftware/ironpdf";
// Apply your IronPDF license key
IronPdfGlobalConfig.getConfig().licenseKey =   "your license";
export default async function handler(req, res) {
  try {
    const f = req.query.f;
    const l = req.query.l;
    const e = req.query.e;
    let content = "<h1>Demo React Hook Form and Generate PDF Using IronPDF</h1>"
    content+="<p>First Name:"+f+"</p>";
    content+="<p>Last Name:"+l+"</p>";
    content+="<p>Email:"+e+"</p>";
    const pdf = await PdfDocument.fromHtml(content);
    const data = await pdf.saveAsBuffer();
    console.error("data PDF:", data);
    res.setHeader("Content-Type", "application/pdf");
    res.setHeader(
      "Content-Disposition",
      "attachment; filename=awesomeIron.pdf",
    );
    res.send(data);
  } catch (error) {
    console.error("Error generating PDF:", error);
    res.status(500).end();
  }
}

' pages/api/pdf.js
import
If True Then
	IronPdfGlobalConfig, PdfDocument
End If
from "@ironsoftware/ironpdf"
' Apply your IronPDF license key
IronPdfGlobalConfig.getConfig().licenseKey = "your license"
'INSTANT VB TODO TASK: Local functions are not converted by Instant VB:
'export default async @function handler(req, res)
'{
'  try
'  {
'	const f = req.query.f;
'	const l = req.query.l;
'	const e = req.query.e;
'	let content = "<h1>Demo React Hook Form and Generate PDF Using IronPDF</h1>" content+="<p>First Name:"+f+"</p>";
'	content+="<p>Last Name:"+l+"</p>";
'	content+="<p>Email:"+e+"</p>";
'	const pdf = await PdfDocument.fromHtml(content);
'	const data = await pdf.saveAsBuffer();
'	console.@error("data PDF:", data);
'	res.setHeader("Content-Type", "application/pdf");
'	res.setHeader("Content-Disposition", "attachment; filename=awesomeIron.pdf",);
'	res.send(data);
'  }
'  catch (@error)
'  {
'	console.@error("Error generating PDF:", @error);
'	res.status(500).@end();
'  }
'}

VB C#

Now modify the index.js.

import Head from "next/head";
import styles from "../styles/Home.module.css";
import React, { useState } from "react";
import { useForm } from "react-hook-form";
export default function Home() {
  const { register, handleSubmit, formState: { errors } } = useForm();
  const onSubmit = (data) => {
    generatePdf(data);
  };
  const generatePdf = async (data) => {
    try {
      console.log("/api/pdf?f=" + data["firstName"]+"&l="+data["lastName"]+"&e="+data["email"]);
      const response = await fetch("/api/pdf-html?f=" + data["firstName"]+"&l="+data["lastName"]+"&e="+data["email"]);
      const blob = await response.blob();
      const url = window.URL.createObjectURL(new Blob([blob]));
      const link = document.createElement("a");
      link.href = url;
      link.setAttribute("download", "awesomeIron.pdf");
      document.body.appendChild(link);
      link.click();
      link.parentNode.removeChild(link);
    } catch (error) {
      console.error("Error generating PDF:", error);
    }
  };
  const handleChange = (event) => {
    setText(event.target.value);
  };
  return (
    <div className={styles.container}>
      <Head>
        <title>Generate PDF Using IronPDF</title>
        <link rel="icon" href="/favicon.ico" />
      </Head>
      <main>
        <h1>Demo React Hook Form and Generate PDF Using IronPDF</h1>
        <form onSubmit={handleSubmit(onSubmit)}>
      <div>
        <label>First Name</label>
        {errors.firstName && <span>This field is required</span>}
      </div>
      <div>
        <label>Last Name</label>
        {errors.lastName && <span>This field is required</span>}
      </div>
      <div>
        <label>Email</label>
        {errors.email && <span>Invalid email address</span>}
      </div>
      <button type="submit" >Submit and Generate PDF</button>
    </form>
      </main>
      <style jsx>{`
        main {
          padding: 5rem 0;
          flex: 1;
          display: flex;
          flex-direction: column;
          justify-content: center;
          align-items: center;
        }
        footer {
          width: 100%;
          height: 100px;
          border-top: 1px solid #eaeaea;
          display: flex;
          justify-content: center;
          align-items: center;
        }
        footer img {
          margin-left: 0.5rem;
        }
        footer a {
          display: flex;
          justify-content: center;
          align-items: center;
          text-decoration: none;
          color: inherit;
        }
        code {
          background: #fafafa;
          border-radius: 5px;
          padding: 0.75rem;
          font-size: 1.1rem;
          font-family:
            Menlo,
            Monaco,
            Lucida Console,
            Liberation Mono,
            DejaVu Sans Mono,
            Bitstream Vera Sans Mono,
            Courier New,
            monospace;
        }
      `}</style>
      <style jsx global>{`
        html,
        body {
          padding: 0;
          margin: 0;
          font-family:
            -apple-system,
            BlinkMacSystemFont,
            Segoe UI,
            Roboto,
            Oxygen,
            Ubuntu,
            Cantarell,
            Fira Sans,
            Droid Sans,
            Helvetica Neue,
            sans-serif;
        }
        * {
          box-sizing: border-box;
        }
      `}</style>
    </div>
  );
}

import Head from "next/head";
import styles from "../styles/Home.module.css";
import React, { useState } from "react";
import { useForm } from "react-hook-form";
export default function Home() {
  const { register, handleSubmit, formState: { errors } } = useForm();
  const onSubmit = (data) => {
    generatePdf(data);
  };
  const generatePdf = async (data) => {
    try {
      console.log("/api/pdf?f=" + data["firstName"]+"&l="+data["lastName"]+"&e="+data["email"]);
      const response = await fetch("/api/pdf-html?f=" + data["firstName"]+"&l="+data["lastName"]+"&e="+data["email"]);
      const blob = await response.blob();
      const url = window.URL.createObjectURL(new Blob([blob]));
      const link = document.createElement("a");
      link.href = url;
      link.setAttribute("download", "awesomeIron.pdf");
      document.body.appendChild(link);
      link.click();
      link.parentNode.removeChild(link);
    } catch (error) {
      console.error("Error generating PDF:", error);
    }
  };
  const handleChange = (event) => {
    setText(event.target.value);
  };
  return (
    <div className={styles.container}>
      <Head>
        <title>Generate PDF Using IronPDF</title>
        <link rel="icon" href="/favicon.ico" />
      </Head>
      <main>
        <h1>Demo React Hook Form and Generate PDF Using IronPDF</h1>
        <form onSubmit={handleSubmit(onSubmit)}>
      <div>
        <label>First Name</label>
        {errors.firstName && <span>This field is required</span>}
      </div>
      <div>
        <label>Last Name</label>
        {errors.lastName && <span>This field is required</span>}
      </div>
      <div>
        <label>Email</label>
        {errors.email && <span>Invalid email address</span>}
      </div>
      <button type="submit" >Submit and Generate PDF</button>
    </form>
      </main>
      <style jsx>{`
        main {
          padding: 5rem 0;
          flex: 1;
          display: flex;
          flex-direction: column;
          justify-content: center;
          align-items: center;
        }
        footer {
          width: 100%;
          height: 100px;
          border-top: 1px solid #eaeaea;
          display: flex;
          justify-content: center;
          align-items: center;
        }
        footer img {
          margin-left: 0.5rem;
        }
        footer a {
          display: flex;
          justify-content: center;
          align-items: center;
          text-decoration: none;
          color: inherit;
        }
        code {
          background: #fafafa;
          border-radius: 5px;
          padding: 0.75rem;
          font-size: 1.1rem;
          font-family:
            Menlo,
            Monaco,
            Lucida Console,
            Liberation Mono,
            DejaVu Sans Mono,
            Bitstream Vera Sans Mono,
            Courier New,
            monospace;
        }
      `}</style>
      <style jsx global>{`
        html,
        body {
          padding: 0;
          margin: 0;
          font-family:
            -apple-system,
            BlinkMacSystemFont,
            Segoe UI,
            Roboto,
            Oxygen,
            Ubuntu,
            Cantarell,
            Fira Sans,
            Droid Sans,
            Helvetica Neue,
            sans-serif;
        }
        * {
          box-sizing: border-box;
        }
      `}</style>
    </div>
  );
}

Private Head As import
Private styles As import
'INSTANT VB TODO TASK: The following line could not be converted:
import React,
If True Then
	useState
End If
from "react"
import
If True Then
	useForm
End If
from "react-hook-form"
'INSTANT VB TODO TASK: Local functions are not converted by Instant VB:
'export default @function Home()
'{
'  const
'  {
'	  register, handleSubmit, formState:
'	  {
'		  errors
'	  }
'  } = useForm();
'  const onSubmit = (data) =>
'  {
'	generatePdf(data);
'  };
'  const generatePdf = async(data) =>
'  {
'	try
'	{
'	  console.log("/api/pdf?f=" + data["firstName"]+"&l="+data["lastName"]+"&e="+data["email"]);
'	  const response = await fetch("/api/pdf-html?f=" + data["firstName"]+"&l="+data["lastName"]+"&e="+data["email"]);
'	  const blob = await response.blob();
'	  const url = window.URL.createObjectURL(New Blob([blob]));
'	  const link = document.createElement("a");
'	  link.href = url;
'	  link.setAttribute("download", "awesomeIron.pdf");
'	  document.body.appendChild(link);
'	  link.click();
'	  link.parentNode.removeChild(link);
'	}
'	catch (@error)
'	{
'	  console.@error("Error generating PDF:", @error);
'	}
'  };
'  const handleChange = (event) =>
'  {
'	setText(event.target.value);
'  };
'  Return (<div className={styles.container}> <Head> <title> Generate PDF @Using IronPDF</title> <link rel="icon" href="/favicon.ico" /> </Head> <main> <h1> Demo React Hook Form @and Generate PDF @Using IronPDF</h1> <form onSubmit={handleSubmit(onSubmit)}> <div> <label> First Name</label> {errors.firstName && <span> This field is required</span>} </div> <div> <label> Last Name</label> {errors.lastName && <span> This field is required</span>} </div> <div> <label> Email</label> {errors.email && <span> Invalid email address</span>} </div> <button type="submit" > Submit @and Generate PDF</button> </form> </main> <style jsx>{` main { padding: 5rem 0; flex: 1; display: flex; flex-direction: column; justify-content: center; align-items: center; } footer { width: 100%; height: 100px; border-top: 1px solid #eaeaea; display: flex; justify-content: center; align-items: center; } footer img { margin-left: 0.5rem; } footer a { display: flex; justify-content: center; align-items: center; text-decoration: none; color: inherit; } code { background: #fafafa; border-radius: 5px; padding: 0.75rem; font-size: 1.1rem; font-family: Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier @New, monospace; } `}</style> <style jsx global>{` html, body { padding: 0; margin: 0; font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen, Ubuntu, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif; } * { box-sizing: border-box; } `}</style> </div>);
'}

VB C#

Code Explanation

Create a React forms view to take in first name, last name, and email using the React Hook Form library.
Create an API to accept the user input and generate the PDF using the IronPDF library.
In the index.js file when the user clicks the submit then generate PDF button calls the backend API to generate a PDF.

Output

PDF

react hook form NPM (How It Works For Developers): Figure 5 - PDF Output

IronPDF License

IronPDF npm package runs on a license key for each user. IronPDF offers a free-trial license to allow users to check out its extensive features before purchase.

Place the license key here before using the IronPDF package:

import {IronPdfGlobalConfig, PdfDocument} from "@ironsoftware/ironpdf";
// Apply your IronPDF license key
IronPdfGlobalConfig.getConfig().licenseKey = "Add Your key here";

import {IronPdfGlobalConfig, PdfDocument} from "@ironsoftware/ironpdf";
// Apply your IronPDF license key
IronPdfGlobalConfig.getConfig().licenseKey = "Add Your key here";

IRON VB CONVERTER ERROR developers@ironsoftware.com

VB C#

Conclusion

React Hook Form is a versatile and efficient library for handling forms in React. Its simplicity, performance, and flexibility make it a great choice for both simple and complex forms. Whether you’re building a small project or a large application, React Hook Form can help you manage your forms with ease. IronPDF stands out as a robust solution for .NET developers needing to work with PDF documents programmatically. With its extensive feature set, including PDF creation from various formats, manipulation capabilities like merging and editing, security options, form creation, and format conversion, IronPDF streamlines the integration of PDF functionality into .NET applications. Its user-friendly API and versatility make it a valuable tool for efficiently managing PDF tasks within development projects.

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