useendpoint

Install

npm i @hacknlove/useendpoint

Example

import React from 'react'
import ReactDOM from 'react-dom'
import useendpoint from '@hacknlove/useendpoint'

function Example () {
  const [user, refresh, error] = useendpoint('https://jsonplaceholder.typicode.com/users/1', {}, 5000)

  if (!user || !user.name) {
    return null
  }
  return (
    <h1>Hello {user.name}</h1>
  )
}

ReactDOM.render(
  <Example/>,
  document.querySelector('#root')
)

API

useendpoint(fetchOptions, first, interval)

Parameters

• fetchOptions are the parameters that you want to pass to fetch. It could be just url, or an array with [url, options]
• first the initial value, until fetch is completed.
• interval miliseconds between fetchs

Return

Return [value, refresh, error]

• value The current value returned by fetch
• refresh function that force the fetch
• error The error returned by fetch, in that case.

test this module

git clone https://github.com/hacknlove/useendpoint
cd useendpoint
npm install
npm test