react-lazily-render-scroll-parent/dist/esnext/utils/convertOffsetToBounds.js

Lazily render react components

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

import '../types';

export default function (offset) {

  if (!offset) {
    return undefined;
  }

  var offsetTop = void 0;
  var offsetRight = void 0;
  var offsetBottom = void 0;
  var offsetLeft = void 0;

  if ((typeof offset === 'undefined' ? 'undefined' : _typeof(offset)) === 'object') {
    offsetTop = offset.top || 0;
    offsetRight = offset.right || 0;
    offsetBottom = offset.bottom || 0;
    offsetLeft = offset.left || 0;
  } else {
    offsetTop = offset || 0;
    offsetRight = offset || 0;
    offsetBottom = offset || 0;
    offsetLeft = offset || 0;
  }

  return {
    top: offsetTop,
    right: offsetRight,
    bottom: offsetBottom,
    left: offsetLeft
  };
}