EEA countup

This is a countup react library with the visibility observer already in it Also it has support for Volto addons pipeline, it is basically as an empty addon with tests

Installation

yarn add @eeacms/countup

Props

The component and the hook accept the same props. They are fully interchangeable.

| Prop Name | Type | Default | Description | | ---------------------- | -------- | ------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | isCounting | boolean | false | Play and pause counting animation | | start | number | 0 | Initial value | | end | number | - | Target value | | duration | number | - | Animation duration in seconds. Defaults to 2 seconds if end is set | | decimalPlaces | number | - | Number of decimal places after the decimal separator. | | decimalSeparator | string | - | Decimal separator character | | thousandsSeparator | string | - | Thousands separator character | | formatter | function | - | Type: (value: number) => number | string | node A function that formats the output value. It has the highest priority so all other formatting options are ignored | | updateInterval | number | 0 | Update interval in seconds. Determines how often the animated value will change. When set to 0 the value will update on each key frame | | children | function | - | Type: ({ value: number, reset: () => void }) => number | string | node CountUp component - children prop | | onComplete | function | - | Type: () => void | {shouldRepeat: boolean, delay: number} On complete handler. Repeat animation by returning an object with shouldRepeat equals true and delay in seconds. | | onUpdate | function | - | Type: (currentValue: number | string | node) => void On value update event handler |

Return values

The hook returns the current count up value and reset method to reset the animation.

import { useCountUp } from 'use-count-up';

const { value, reset } = useCountUp({ isCounting: true });

Release

See RELEASE.md.

How to contribute

See DEVELOP.md.

Copyright and license

The Initial Owner of the Original Code is European Environment Agency (EEA). All Rights Reserved.

See LICENSE.md for details.

Funding

European Environment Agency (EU)