react-elegant-ui/esm/lib/scroll-locker/ScrollLocker.js

Elegant UI components, made by BEM best practices for react

import { canUseDOM } from '../canUseDOM';
import { isIOS } from '../platform';
import * as StandartScrollLocker from './StandartScrollLocker';
import * as TouchScrollLocker from './TouchScrollLocker';
function ensureElement(element) {
  return element || document.body;
}
/**
 * Enable lock scroll of content on DOM node
 */
export function lock(container) {
  if (!canUseDOM()) {
    return;
  }
  var element = ensureElement(container);
  StandartScrollLocker.lock(element);
  if (isIOS()) {
    TouchScrollLocker.lock(element);
  }
}
/**
 * Disable lock scroll of content on DOM node
 */
export function unlock(container) {
  if (!canUseDOM()) {
    return;
  }
  var element = ensureElement(container);
  StandartScrollLocker.unlock(element);
  if (isIOS()) {
    TouchScrollLocker.unlock(element);
  }
}