@korautils/forms is a library designed to provide an efficient and versatile solution for creating dynamic forms with advanced design patterns. It implements patterns such as Builder, Observer, and Factory, allowing you to centralize component logic, simplify integration, and maximize reusability in projects that require an agile and adaptable approach.
With @korautils/forms, you can generate complex forms intuitively, maintain clean and organized code, and quickly adapt them to your project's changing needs. The library includes tools to manage the state of child components created with ElementBuilder, as well as to configure and apply validations flexibly.
Additionally, @korautils/forms makes it easy to integrate with APIs, allowing you to define configurations such as the URL, HTTP method, and other necessary parameters. You only need to add the required fields, and this tool will handle sending the data to the specified API, optimizing your development flow.
You can see a live demo of @korautils/forms in action by visiting the following link:
Demo Link
- The published version is not stable and may contain bugs.
- There may be significant changes to its API, functionality, or structure in future updates.
- While you can download and test it, it is not recommended for production applications.
If you decide to try this version, we would greatly appreciate your feedback, suggestions, or bug reports in the Issues section. Your feedback helps us improve!
This project is in its early stages 🚀. I have gathered some components that I commonly use in all my projects to simplify the creation of dynamic forms. As mentioned at the beginning of the README, this is just the beginning. I'm working on this in my free time, so please be patient as I continue improving the library.
Constructive criticism is always welcome, and if you're interested in collaborating, you are very welcome. I am open to receiving all the help I can get, whether it's ideas, bug fixes, or improvements.
If you're interested in contributing to the development of @korautils/forms, it would be awesome to have your help! You can contribute in the following ways:
- Open Issues: If you find a bug or have a suggestion, feel free to open an issue in the repository. Your report will help improve the library.
- Make a Pull Request: If you’ve made improvements or fixed bugs, you can create a pull request. Please make sure to test your changes before submitting them.
- Documentation Improvements: If you have suggestions for improving the documentation or have found areas that need clarification, your contributions in this area are very valuable.
- Testing and Feedback: Since we're in the alpha phase, your testing and feedback on the library's behavior are important to ensure its quality and stability in future versions.
If you'd like to contribute to the project, follow these steps:
- Fork the repository.
- Create a new branch for your feature or fix.
- Make your changes and make sure nothing breaks.
- Submit a pull request with a clear description of the changes.
Thanks for considering contributing to @korautils/forms! Your collaboration is key to making this library even better.
To install this alpha version, run:
$ npm install @korautils/formsimport './App.css'
import { Fragment } from 'react/jsx-runtime'
import { FormBuilder, ElementBuilder, FormHandlerProps } from '@korautils/forms'
function App() {
return (
<Fragment>
<h2>Test FormBuilder - @korautils/forms</h2>
<div
style={{
width: '100%',
display: 'block',
backgroundColor: '#f4f4f4',
padding: '20px',
}}
>
{
// Instantiates a new form...
FormBuilder.newForm()
// Sets the grid columns
.setCols(3)
// Configures the endpoint for HTTP requests
.setApi({
method: 'POST',
url: 'https://localhost:8000',
})
// Adds a text field for entering the full name
.addItem(
ElementBuilder.newElement()
.textField({
name: 'fullname',
label: 'Full name',
})
.addValidation({
type: 'string',
required: { value: true, message: 'Full name is required' },
})
)
// Adds a text field for entering the username
.addItem(
ElementBuilder.newElement().textField({
name: 'username',
label: 'Username',
})
)
// Adds a text field for entering an email with format validation
.addItem(
ElementBuilder.newElement()
.textField({
name: 'email',
label: 'Email',
})
.addValidation({
type: 'string',
isEmail: { value: true },
})
)
// Adds a select field with predefined static options
.addItem(
ElementBuilder.newElement().select({
name: 'select',
label: 'Static options',
options: [
{ label: 'Static Option 1', value: 'option1' },
{ label: 'Static Option 2', value: 'option2' },
],
})
)
// Adds a dynamic select field that fetches its options from an API
.addItem(
ElementBuilder.newElement().select({
name: 'select',
label: 'Dynamic options',
api: {
method: 'GET',
url: 'https://jsonplaceholder.typicode.com/todos/',
responseType: 'json',
},
renderProps: { label: '[0].title', value: '[0].id' },
})
)
// Adds a button
.addItem(
ElementBuilder.newElement().button({
type: 'submit',
name: 'button',
label: 'Send',
})
)
// Adds a custom component
.addItem(
ElementBuilder.newElement()
.setFullWidth()
.box({
children: <CustomComponent />,
})
)
.build()
}
</div>
</Fragment>
)
}
// The custom component receives an optional formHandler
// to manage and synchronize the global form state.
const CustomComponent: React.FC<{ formHandler?: FormHandlerProps }> = ({
formHandler = {},
}) => {
const { watch } = formHandler
const fullname = watch ? watch('fullname') : ''
return (
<div
className='custom-content'
style={{
display: 'flex',
flexDirection: 'column',
gap: 10,
color: '#333',
}}
>
{fullname && <span>Hi, {fullname}!</span>}
<hr style={{ width: '100%' }} />
<span>Done with love ♥️</span>
</div>
)
}
export default App