@kiwicom/orbit-components/es/hooks/useLockScrolling/index.js

Orbit-components is a React component library which provides developers with the easiest possible way of building Kiwi.com’s products.

import _toConsumableArray from "@babel/runtime/helpers/esm/toConsumableArray";
import { useEffect } from "react";
import useTheme from "../useTheme";
import useIsMounted from "../useIsMounted";
import { disableBodyScroll, enableBodyScroll } from "./lock-scrolling";

var useLockScrolling = function useLockScrolling(ref) {
  var lock = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
  var dependencies = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];

  var _useTheme = useTheme(),
      _useTheme$lockScrolli = _useTheme.lockScrolling,
      themeLockScrolling = _useTheme$lockScrolli === void 0 ? true : _useTheme$lockScrolli;

  var isMounted = useIsMounted();
  useEffect(function () {
    var el = ref.current;

    if (el) {
      if (lock && themeLockScrolling) {
        disableBodyScroll(el);
      }

      if (!lock || !themeLockScrolling) {
        enableBodyScroll(el);
      }
    }

    return function () {
      // disabling this because we're interested in precisely that changed value
      // eslint-disable-next-line react-hooks/exhaustive-deps
      var didRefChange = el !== ref.current;

      if (el && (!isMounted() || didRefChange)) {
        enableBodyScroll(el);
      }
    };
  }, [ref, lock, themeLockScrolling, isMounted].concat(_toConsumableArray(dependencies)));
};

export default useLockScrolling;