@scrolia/react-native/dist/contexts/scrollcore.mjs

A headless scrollbar component

"use client";

import * as React from "react";

const useScrollCoreStates = () => {
	const contentType = React.useRef("scrollview");
	const contentRef = React.useRef(null);
	const [hvTrack, setHvTrack] = React.useState(false);
	const [hvThumb, setHvThumb] = React.useState(false);
	const total = React.useRef(0);
	const view = React.useRef(0);
	const viewOffset = React.useRef(0);
	const [scrollbarLength, setScrollbarLength] = React.useState(0);
	const [scrollbarOffset, setScrollbarOffset] = React.useState(0);
	return {
		contentType,
		contentRef,
		hvTrack,
		setHvTrack,
		hvThumb,
		setHvThumb,
		total,
		view,
		viewOffset,
		scrollbarLength,
		setScrollbarLength,
		scrollbarOffset,
		setScrollbarOffset
	};
};
/** `ScrollCore` context. */
const ScrollCoreContext = React.createContext(null);
/** Hook for using the `ScrollCore` context. */
const useScrollCore = () => {
	const core = React.useContext(ScrollCoreContext);
	if (core === null) throw new Error("useScrollCore must be used within a provider");
	return core;
};

export { ScrollCoreContext, useScrollCore, useScrollCoreStates };
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