Dashdot React Hooks Slider

---

A headless, customizable slider for React using hooks.

Getting Started

To get started, add @dashdot/react-hooks-slider to your project:

Using npm:

npm install --save @dashdot/react-hooks-slider

Using yarn:

yarn add @dashdot/react-hooks-slider

Please note that @dashdot/react-hooks-slider requires react@^16.0.0 as a peer dependency.

Usage

The package exports a single hook, useSlider, which can be used to control a slider. The hook returns an object containing various state values and functions for controlling the slider. The only requirements for using the hook are a container element and an array of slide elements, which are passed as refs.

const {
    /* Basic usage */
    activeSlide,
    totalSlides,
    position, // returns the position using percentage
    isDisabled, // happens when slides are smaller than container
    hasPreviousSlide,
    hasNextSlide,

    /* Handlers */
    handleNextSlide, // go to next slide
    handlePreviousSlide, // go to previous slide
    handleSlideSelect, // navigate to specific slide

    /* Swiping (when using framer-motion) */
    isSwiping,
    swipingProps

    /* Refs */
    containerRef,
    slideRefs,
} = useSlider(
    initialSlideIndex, // defaults to 0
    autoplaySpeed, // time in ms to go to next slide. Defaults to 0 = inactive
    slidesAreRendered, // passes if the slides are rendered. This fixes layout issues with conditional rendering. Defaults to true
}

Examples

Basic usage

import { useSlider } from '@dashdot/react-hooks-slider';


const {
    position,
    containerRef,
    slideRefs,
} = useSlider();

return (
    <div ref={containerRef}
        style={{
            whiteSpace: 'nowrap',
            display: 'flex',
            flexWrap: 'nowrap',
            width: '100%',
        }}
        >
        {slides.map((slide, index) => (
            <div
                key={slide.id}
                ref={(ref) => { slideRefs.current[index] = ref }}
                style={{
                    x: position,
                    width: '25rem',
                    height: '25rem',
                }}
            >
                {slide.content}
            </div>
        ))}
    </div>
);

3rd party animation / styling

You can use any sort of animation or styling. The example below uses tailwind and framer-motion.

const {
    position,
    hasPreviousSlide,
    hasNextSlide,
    handleNextSlide,
    handlePreviousSlide,
    slideRefs,
    containerRef,
    isDisabled,
    swipingProps,
} = useCarousel()

return (
    <motion.div
        ref={containerRef}
        animate={{ x: isDisabled || position === null ? 0 : `${position}%` }}
        transition={{ duration: 0.4, ease: 'easeOut' }}
        className="whitespace-nowrap flex flex-nowrap w-full touch-pan-y"
        {...swipingProps}
    >
        {images.map((image, index) => (
            <div
                key={image.filename}
                ref={(ref) => { slideRefs.current[index] = ref }}
                className="pr-4 lg:pr-6 last:pr-0 flex-grow-0 flex-shrink-0 w-[365px] h-[288px] relative"
            >
                <div className="relative w-full h-full">
                    <Image
                        maxWidth={640}
                        src={image.filename}
                        alt={image.alt}
                        layout="fill"
                        objectFit="cover"
                        draggable={false}
                    />
                </div>
            </div>
        ))}
    </motion.div>
)

Contributing

Please read CONTRIBUTING.md for details on our code of conduct, and the process for submitting pull requests to us.

Versioning

We use SemVer for versioning. For the versions available, see the tags on this repository.

Authors

• Kevin Hurts - Initial work - Kevin Hurts

See also the list of contributors who participated in this project.

About us

Dashdot We shape, build and grow ambitious digital products.

License

This project is licensed under the MIT License - see the LICENSE.md file for details