mh-rn-component/commonjs/LazyRender/index.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _react = _interopRequireWildcard(require("react"));

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

const LazyRender = _ref => {
  let {
    show,
    children,
    lazyRender,
    ...rest
  } = _ref;
  const [_c, set_c] = (0, _react.useState)(children);

  const durationTime = () => {
    if (show) {
      set_c(children);
      const tt = setTimeout(() => {
        set_c(null);
        clearTimeout(tt);
      }, rest.duration);
    }
  };

  (0, _react.useEffect)(() => {
    durationTime();
  }, [show]);
  return /*#__PURE__*/_react.default.createElement(_react.default.Fragment, null, lazyRender ? show ? children : _c : children);
};

var _default = LazyRender;
exports.default = _default;
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