@tanem/react-nprogress

react-nprogress

A React primitive for building slim progress bars.

Background | Usage | Live Examples | API | Installation | License

Background

This is a React port of rstacruz's nprogress module. It exposes an API that encapsulates the logic of nprogress and renders nothing, giving you complete control over rendering.

Usage

In the following examples, Container, Bar and Spinner are custom components.

Hook

import { useNProgress } from '@tanem/react-nprogress'
import React from 'react'
import { render } from 'react-dom'

import Bar from './Bar'
import Container from './Container'
import Spinner from './Spinner'

const Progress = ({ isAnimating }) => {
  const { animationDuration, isFinished, progress } = useNProgress({
    isAnimating,
  })

  return (
    <Container animationDuration={animationDuration} isFinished={isFinished}>
      <Bar animationDuration={animationDuration} progress={progress} />
      <Spinner />
    </Container>
  )
}

render(<Progress isAnimating />, document.getElementById('root'))

Render Props

import { NProgress } from '@tanem/react-nprogress'
import React from 'react'
import { render } from 'react-dom'

import Bar from './Bar'
import Container from './Container'
import Spinner from './Spinner'

render(
  <NProgress isAnimating>
    {({ animationDuration, isFinished, progress }) => (
      <Container animationDuration={animationDuration} isFinished={isFinished}>
        <Bar animationDuration={animationDuration} progress={progress} />
        <Spinner />
      </Container>
    )}
  </NProgress>,
  document.getElementById('root')
)

HOC

import { withNProgress } from '@tanem/react-nprogress'
import React from 'react'
import { render } from 'react-dom'

import Bar from './Bar'
import Container from './Container'
import Spinner from './Spinner'

const Inner = ({ animationDuration, isFinished, progress }) => (
  <Container animationDuration={animationDuration} isFinished={isFinished}>
    <Bar animationDuration={animationDuration} progress={progress} />
    <Spinner />
  </Container>
)

const Enhanced = withNProgress(Inner)

render(<Enhanced isAnimating />, document.getElementById('root'))

Live Examples

• HOC: Source | Sandbox
• Material UI: Source | Sandbox
• Multiple Instances: Source | Sandbox
• Next Router: Source | Sandbox
• Original Design: Source | Sandbox
• Plain JS: Source | Sandbox
• Reach Router: Source | Sandbox
• React Router V5: Source | Sandbox
• React Router V6: Source | Sandbox
• Render Props: Source | Sandbox
• UMD Build (Development): Source | Sandbox
• UMD Build (Production): Source | Sandbox

API

Props

• animationDuration - Optional Number indicating the animation duration in ms. Defaults to 200.
• incrementDuration - Optional Number indicating the length of time between progress bar increments in ms. Defaults to 800.
• isAnimating - Optional Boolean indicating if the progress bar is animating. Defaults to false.
• minimum - Optional Number between 0 and 1 indicating the minimum value of the progress bar. Defaults to 0.08.

Hook Example

const Progress = ({
  animationDuration,
  incrementDuration,
  isAnimating,
  minimum
}) => {
  const { isFinished, progress } = useNProgress({
    animationDuration,
    incrementDuration,
    isAnimating,
    minimum
  })

  return (
    <Container animationDuration={animationDuration} isFinished={isFinished}>
      <Bar animationDuration={animationDuration} progress={progress} />
      <Spinner />
    </Container>
  )
}

<Progress
  animationDuration={300}
  incrementDuration={500}
  isAnimating
  minimum={0.1}
/>

Render Props Example

<NProgress
  animationDuration={300}
  incrementDuration={500}
  isAnimating
  minimum={0.1}
>
  {({ animationDuration, isFinished, progress }) => (
    <Container animationDuration={animationDuration} isFinished={isFinished}>
      <Bar animationDuration={animationDuration} progress={progress} />
      <Spinner />
    </Container>
  )}
</NProgress>

HOC Example

const Inner = ({ animationDuration, isFinished, progress }) => (
  <Container animationDuration={animationDuration} isFinished={isFinished}>
    <Bar animationDuration={animationDuration} progress={progress} />
    <Spinner />
  </Container>
)

const Enhanced = withNProgress(Inner)

<Enhanced
  animationDuration={300}
  incrementDuration={500}
  isAnimating
  minimum={0.1}
/>

Installation

$ npm install @tanem/react-nprogress

There are also UMD builds available via unpkg:

• https://unpkg.com/@tanem/react-nprogress/dist/react-nprogress.umd.development.js
• https://unpkg.com/@tanem/react-nprogress/dist/react-nprogress.umd.production.js

For the non-minified development version, make sure you have already included:

• React
• ReactDOM

For the minified production version, make sure you have already included:

• React
• ReactDOM

License

MIT

Changelog

v5.0.48 (2023-08-18)

Full Changelog

:house: Internal

• #1819 Update typescript-eslint monorepo to v6.4.0 (@renovate[bot])
• #1818 Update material-ui monorepo to v5.14.5 (@renovate[bot])
• #1817 Update dependency tanem-scripts to v7.0.14 (@renovate[bot])
• #1816 Update dependency @types/node to v18.17.5 (@renovate[bot])
• #1815 Update dependency @rollup/plugin-commonjs to v25.0.4 (@renovate[bot])
• #1814 Update dependency eslint to v8.47.0 (@renovate[bot])
• #1813 Lock file maintenance (@renovate[bot])
• #1812 Update dependency @types/react to v18.2.20 (@renovate[bot])
• #1811 Update dependency rollup to v3.28.0 (@renovate[bot])
• #1810 Update dependency @types/node to v18.17.4 (@renovate[bot])