react-use-hook-modal
v1.4.1
Published
A React Hook library for declaratively managing modals, eliminating the need for state declarations. Props can be passed directly through function calls, simplifying modal control in your application.
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react-use-hook-modal
react-use-hook-modal
is a headless React Hook library designed to declaratively manage modals without including any UI components. This allows developers to fully control how their modals look and behave by integrating with any UI framework or custom modal system.
Features
- 🎯 Declaratively manage modals in your React application.
- 🛠️ Headless implementation with no UI dependencies.
- ⚙️ Easily integrate with any UI framework or custom modal system.
- 🎨 Fully customizable modal behavior (animations, transitions, etc.).
Examples
You can explore the full list of examples, including live CodeSandbox links, in the example list. These examples demonstrate how to integrate react-use-hook-modal with popular UI libraries like Material UI, Bootstrap, Chakra UI, and even custom modal setups. Try different use cases directly in your browser.
Installation
Install the package with your package manager of choice:
npm
npm install react-use-hook-modal
yarn
yarn add react-use-hook-modal
pnpm
pnpm add react-use-hook-modal
Getting set up
To start using react-use-hook-modal, wrap your application with the ModalProvider.
import { ModalProvider } from 'react-use-hook-modal';
export default App = ({ children }) {
return (
<ModalProvider>
{children}
</ModalProvider>
);
}
Basic Usage
To open a modal, you can use the useModal
hook as shown below.
import { useModal } from 'react-use-hook-modal';
import MyModalComponent from './MyModalComponent';
const MyComponent = () => {
const { open, close } = useModal(MyModalComponent);
const onOpenModal = useCallback(() => {
open({
onClose: close,
onConfirm: () => {
console.log('Confirmed');
close();
},
});
}, []);
return <button onClick={onOpenModal}>Open Modal</button>;
};
You can integrate react-use-hook-modal
with libraries like react-transition-group
to add animations to your modals:
import { ModalProvider } from 'react-use-hook-modal';
import { TransitionGroup } from 'react-transition-group';
const App = ({ children }) => {
return <ModalProvider container={TransitionGroup}>{children}</ModalProvider>;
};
API Reference
ModalProvider
| Prop | Type | Default | Description |
| -------------- | ----------------------------- | ------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| children
| React.ReactNode
| Required | The child elements rendered inside the ModalProvider
. Typically, this is your application that interacts with the modals. |
| container
| React.ComponentType
| React.Fragment
| Optional custom container component for rendering modals. Use this to define a custom container, allowing you to integrate modal animations with libraries like React Transition Group. |
| clearTime
| number
| 3000
(3 seconds) | The time in milliseconds before a modal is fully removed from the internal state (modals
) after closing. This ensures that any exit animations are fully displayed before the modal is removed from the state. |
| onAfterOpen
| (modal: ModalState) => void
| undefined
| A callback function triggered immediately after any modal is opened. It provides the state of the modal that was just opened. This can be useful for setting focus or starting animations based on the opened modal. |
| onAfterClose
| (modal: ModalState) => void
| undefined
| A callback function triggered immediately after any modal is closed. It provides the state of the modal that was just closed, allowing for cleanup tasks or triggering actions based on the closed modal's state. |
useModal
useModal
is a custom hook designed to manage the opening and closing of modals in a React application. It takes a modal component as input and returns two functions: open
and close
, which can be used to control the modal's visibility.
| Parameter | Type | Description |
| ----------- | ----------------------------- | ------------------------------------------------------------------------------------------------------------- |
| Component
| React.ComponentType<TProps>
| The modal component to be rendered. This component should have an isOpen
prop that controls its visibility. |
Returns:
The useModal
hook returns the following functions:
| Return Value | Type | Description |
| ------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| open
| (props: Omit<TProps, 'isOpen'>, options?: OpenModalOptions) => void
(if required props exist) (props?: Omit<TProps, 'isOpen'>, options?: OpenModalOptions) => void
(if all props are optional) | Opens the modal. If the modal component has required props, those props must be provided. If all props are optional, open
can be called without any props. Additionally, you can pass options such as key
and portalTarget
. |
| close
| (key?: string \| number) => void
| Closes the modal. Optionally, a modal key can be passed to close a specific modal instance. |
| key
| string \| number
| A unique identifier for the modal. It is rarely needed, as most interactions rely on open
and close
. However, it can be useful in specific cases where you need to track or manage a particular modal's state manually. Note: If you provide a custom key when opening a modal, it will be different from the key returned by useModal
. |
OpenModalOptions
The OpenModalOptions
is an optional parameter for the open
function returned by useModal
. It allows users to customize the behavior of the modal when opening.
| Option | Type | Description |
| -------------- | ------------------ | ---------------------------------------------------------------------------------------------------------------------------------------- |
| key
| string \| number
| (Optional) A unique key for identifying the modal instance. Useful when managing multiple modals simultaneously. |
| portalTarget
| HTMLElement
| (Optional) The DOM element where the modal will be rendered. Useful when you want to render the modal in a specific container or portal. |
useModalsState
useModalsState
is a custom hook designed to access the current state of all modals in your application.
Returns:
The useModalsState
hook returns the current state of modals.
| Return Value | Type | Description |
| ------------ | -------------------- | ----------------------------------------------------------------------------------------------------------- |
| modals
| Array<ModalObject>
| Each modal object contains information about the modal, such as the component, its props, and a unique key. |
useClearModals
The useClearModals
is a custom hook that provides a function to close all open modals in the application.
Returns:
The useClearModals
hook returns an object containing the clearModals
function.
| Return Value | Type | Description |
| ------------- | ------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| clearModals
| () => void
| Closes all currently open modals by setting their isOpen
property to false
. Any modal that remains unopened before clearTime
elapses will be removed from the state after the specified clearTime
. |
Note: If a modal is reopened before clearTime
elapses, it will remain in the state, and only modals that are fully closed during the clearTime
period will be removed.
Contributing
Contributions are welcome! Please check the CONTRIBUTING.md for details on how to get involved and contribute to this project.
Compatibility
This library is compatible with React 16.8 and later.
License
This library is released under the MIT License.