@attio/react-native-bottom-sheet-toolbox/dist/commonjs/hooks/use-bottom-sheet-direction.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useBottomSheetDirection = useBottomSheetDirection;
var _reactNativeReanimated = require("react-native-reanimated");
var _context = require("../context");
/**
 * Returns the direction the bottom sheet is moving in.
 * +1 = moving up
 * 0 = not moving
 * -1 = moving down
 */
function useBottomSheetDirection() {
  const {
    currentPositionSharedValue
  } = (0, _context.useBottomSheetToolboxInternalContext)();
  const lastPositionSharedValue = (0, _reactNativeReanimated.useSharedValue)(0);
  return (0, _reactNativeReanimated.useDerivedValue)(() => {
    const currentPosition = currentPositionSharedValue.get();
    const lastPosition = lastPositionSharedValue.get();
    const delta = currentPosition - lastPosition;
    const direction = Math.sign(delta);
    lastPositionSharedValue.set(currentPosition);
    return direction;
  }, [currentPositionSharedValue]);
}
//# sourceMappingURL=use-bottom-sheet-direction.js.map