withFirebase.md

Table of Contents

• withFirebase
  • Parameters
  • Examples
• WithFirebase
  • Parameters

withFirebase

Extends React.Component

Higher Order Component that provides firebase and dispatch as a props to React Components. NOTE: This version of the Firebase library has extra methods, config, and functionality which give it it's capabilities such as dispatching actions.

Parameters

• WrappedComponent React.Component React component to wrap

Examples

Basic

import React from 'react'
import { withFirebase } from 'react-redux-firebase'

function AddTodo({ firebase: { push } }) {
  return (
    <div>
      <button onClick={() => push('todos', { done: false, text: 'Sample' })}>
        Add Sample Todo
      </button>
    </div>
  )
}

export default withFirebase(AddTodo)

Within HOC Composition

import React from 'react'
import { compose } from 'redux' // can also come from recompose
import { withHandlers } from 'recompose'
import { withFirebase } from 'react-redux-firebase'

function AddTodo({ addTodo }) {
  return (
    <div>
      <button onClick={addTodo}>
        Add Sample Todo
      </button>
    </div>
  )
}

const enhance = compose(
  withFirebase,
  withHandlers({
    addTodo: props => () =>
       props.firestore.add(
         { collection: 'todos' },
         { done: false, text: 'Sample' }
       )
  })
)

export default enhance(AddTodo)

Returns Function Which accepts a component to wrap and returns the wrapped component

WithFirebase

WithFirebase wrapper component

Parameters

• props object Component props

Returns React.Component WrappedComponent wrapped with firebase context