@usemodals/react

the eaist way to open/close modals and pass props to modals, or register an dynmaic modal and you can use these modals globally, for React

If you are looking for documentation for obsolete react-modal-better-hooks@1, please, check this branch.

Install

npm install @usemodals/react

QuickStart

• Wrap app entry with ModalProvider

  import { ModalProvider } from '@usemodals/react'

  export default () => {
    return (
      <div>      
        <ModalProvider defaultProps={{
          width: '500px',
          centered: true
        }}>
          <AppComponnet />
        </ModalProvider>
      </div>
    )
  }

API

useRegisterModal

This hooks is used to register the modals, register modals by calling the hooks

• Parameters

    useRegisterModal(modals)

  name	description	default
  modals	It's an object where the object key is the modalId and the value is the configuration of the modal you want to register	{}
  modalId.component	the modal Component	NA
  modalId.isLazy	specify current modal is a lazy modal	false
  modalId.loader	lazy modal loader	NA

• Useage

  import { useRegisterModal } from '@usemodals/react'

  import Modal1 from 'path/to/modal1'

  const Page = () => {
    useRegisterModal({
      modal1: {
        component: modal1
      },
      modal2: {
        isLazy: true,
        loader: () => import('path/to/modal2')
      }
    })

    return (
      <>
        {/* page logic */}
      </>
    )
  }

useOpenModal

This hooks is used to open modal, it returns a function to open modal, and open modal by calling the function

• Parameters

    openModal(modalId, props)

  name	description	default
  modalId	the id corresponding to the modal that needs to be opened	NA
  props	the props that need to be passed into the modal component	{}

• Useage

  import { useOpenModal } from '@usemodals/react'

  interface ModalProps {
    title: string
    content: string
  }

  const Page = () => {
    const openModal = useOpenModal<ModalPropsInterface>()

    return (
      <>
        <div onClick={() => openModal('idOfModalToOpen', {
          title: 'modalTitle',
          content: 'modalContent'
        })}></div>
      </>
    )
  }

useCloseModal

This hooks is used to close modal or close all modals, it returns a function named closeModal to close modal, and the function to close all modals is called closeAllModals

• Parameters

    const { closeModal } = useCloseModal()
  
    closeModal('modalId')

  name	description	default
  modalId	the id corresponding to the modal that needs to be closed	NA

• Useage

    import { useCloseModal } from '@usemodals/react'
  
    const Page = () => {
      const { closeModal, closeAllModals } = useCloseModal()
      
      return (
        <>
          <div onClick={() => closeModal('idOfModalToClose')}>close one modal</div>
          <div onClick={closeAllModals}>close all modals</div>
        </>
      )
    }

useUpdateModal

The props of the modal are not necessarily completely unchanged, so if you need to update a certain modal props, you can use this hooks, which return a function, the parameters are similar to openModal, and there is an property merge to specify whether to merge the previous props

• Parameters

  import { useUpdateModal } from '@usemodals/react'
  
  const updateModal = useUpdateModal()
  updateModal(modalId, config)

  name	description	default
  modalId	the id corresponding to the modal that needs to be opened	NA
  config.props	the props that need to be passed into the modal component	NA
  config.merge	if it's true, old props will be merged, otherwise, will override old props	false

• Usage

    import { useUpdateModal, useOpenModal } from '@usemodals/react'
  
    interface ModalProps {
      title: string
      content: string
    }
  
    const Page = () => {
      const openModal = useOpenModal<ModalPropsInterface>()
      const updateModal = useUpdateModal<ModalPropsInterface>()
      
      return (
        <>
          <div onClick={() => {
            openModal('idOfModalToOpen', {
              title: 'modalTitle',
              content: 'modalContent'
            })
            
            /**
              * the modal's props will be 
              * { title: 'newModalTitle', content: 'modalContent' }
              * during second render
              */
            setTimeOut(() => {
              updateModal('idOfModalToUpdate', {
                title: 'newModalTitle'
              }, true)
            }, 5000)
            
            /**
              * the modal's props will be 
              * { title: 'newModalTitle', content: 'newModalContent' }
              * during second render
              */
            setTimeOut(() => {
              updateModal('idOfModalToUpdate', {
                title: 'newModalTitle',
                content: 'newModalContent'
              })
            }, 10000)
          }}>open and update modal</div>
        </>
      )
    }

useModalProps

This hooks is used to get modal props, it returns a function, and get modal props by calling the function

• Usage

  import { useModalProps } from '@usemodals/react'
  
  const getModalProps = useModalProps()
  const props = getModalProps(modalId)

useModalIsLoading

This hooks is used to determine whether modal or modals is loading and returns a boolean, if the modal is not registered or the modal is not a LazyModal, it will always return false

• Usage

    import { useModalIsLoading } from '@usemodals/react'
  
    const Page = () => {
      //	returns true when either modal1 or modal2 is loading
      const isLoading = useModalIsLoading(['modal1', 'modal2'])
      
      //	only reutrn modal1 loading state
      const isLoading2 = useModalIsLoading('modal1')
      
      return (
        <>
        </>
      )
    }

Motivation

• reduce unnecessary business code
• easier to controll modal display/hidden or update modals' props
• common modal props

For detail demo, check here