@brightleaf/react-hooks

Brightleaf React Hooks

Useful React Hooks

• useFetch - Hook to use Fetch
• useGet - Hook to make a get request
• usePost - Hook to make an HTTP Post
• useClickOutside - Hook to handle a click outside an element
• useGraphQL - Hook to make a GraphQL request
• useNes - Hook to connect to Hapijs NES
• useWebSockets - Hook to interact with WebSockets

GraphQL Hook

import React, { useState } from 'react'
import { useGraphQL } from '@brightleaf/hooks'

export default () => {
  const [id, setId] = useState(1)
  const { data, loading, error } = useGraphQL(
    'https://swapiql.herokuapp.com/graphql',
    `query Person($id: ID) {
      person(id: $id) {
        id,
        name
      }
    }`,
    { id }
  )
  if (loading) {
    return <div>Loading Data</div>
  }
  if (error) {
    return <div>Error getting graphql data</div>
  }
  return <div>{data.person[0].name}</div>
}

Post Hook

import React from 'react'
import { Button, Form, TextBox } from 'react-form-elements'
import { usePost } from '@brightleaf/hooks'

export default () => {
  const { data, error, loading, postData } = usePost(
    `https://kev-pi.herokuapp.com/api/echo`
  )

  if (loading) {
    return <div>Loading Data</div>
  }
  if (error) {
    return <div>Error getting graphql data</div>
  }
  return (
    <Form
      name="testForm"
      onSubmit={data => {
        postData(data)
      }}
    >
      <TextBox label="My Label" name="myTextBox" />
      <Button>Send</Button>
    </Form>
  )
}

Get Hook

import React, { useState } from 'react'
import { useGet } from '@brightleaf/react-hooks'
export default () => {
  const [id, setId] = useState(1)

  const { data, error, loading } = useGet(
    `https://swapiql.herokuapp.com/api/characters/${id}`
  )
  if (error) {
    return (
      <div className="App">
        <h1>Error Getting Data</h1>
      </div>
    )
  }
  if (loading) {
    return (
      <div className="App">
        <h1>Loading Data</h1>
      </div>
    )
  }
  return (
    <div className="App">
      <h1>{data[0].name}</h1>
      <h2>Pick a number</h2>
      <div className="select">
        <div
          onClick={e => {
            setId(2)
          }}
        >
          2
        </div>
      </div>
    </div>
  )
}