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  /***/ "./node_modules/@ionic/core/dist/esm/es5/build/ffukzwt6.sc.entry.js":
  /*!**************************************************************************!*\
    !*** ./node_modules/@ionic/core/dist/esm/es5/build/ffukzwt6.sc.entry.js ***!
    \**************************************************************************/
  /*! exports provided: IonVirtualScroll */
  /***/ (function(module, __webpack_exports__, __webpack_require__) {
  
  "use strict";
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  var CELL_TYPE_ITEM="item",CELL_TYPE_HEADER="header",CELL_TYPE_FOOTER="footer",NODE_CHANGE_NONE=0,NODE_CHANGE_POSITION=1,NODE_CHANGE_CELL=2,MIN_READS=2;function updateVDom(t,e,i,r){for(var n=0,o=t;n<o.length;n++){var s=o[n];s.change=NODE_CHANGE_NONE,s.d=!0}for(var l=[],a=r.offset+r.length,h=function(r){var n=i[r],o=t.find(function(t){return t.d&&t.cell===n});if(o){var s=e[r];s!==o.top&&(o.top=s,o.change=NODE_CHANGE_POSITION),o.d=!1}else l.push(n)},c=r.offset;c<a;c++)h(c);for(var d=t.filter(function(t){return t.d}),u=function(i){var r=d.find(function(t){return t.d&&t.cell.type===i.type}),n=i.index;r?(r.d=!1,r.change=NODE_CHANGE_CELL,r.cell=i,r.top=e[n]):t.push({d:!1,cell:i,visible:!0,change:NODE_CHANGE_CELL,top:e[n]})},p=0,f=l;p<f.length;p++)u(f[p]);t.filter(function(t){return t.d&&-9999!==t.top}).forEach(function(t){t.change=NODE_CHANGE_POSITION,t.top=-9999})}function doRender(t,e,i,r){for(var 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getRange(t,e,i){for(var r=e.top,n=e.bottom,o=0;o<t.length&&!(t[o]>r);o++);for(var s=Math.max(o-i-1,0);o<t.length&&!(t[o]>=n);o++);return{offset:s,length:Math.min(o+i,t.length)-s}}function getShouldUpdate(t,e,i){return t<=i.offset+i.length||e.offset!==i.offset||e.length!==i.length}function findCellIndex(t,e){return 0===e?0:e===(t[t.length-1].index||0)+1?t.length:t.findIndex(function(t){return t.index===e})}function inplaceUpdate(t,e,i){if(0===i&&e.length>=t.length)return e;for(var r=0;r<e.length;r++)t[r+i]=e[r];return t}function calcCells(t,e,i,r,n,o,s,l,a,h){for(var c=[],d=h+a,u=a;u<d;u++){var p,f=t[u];i&&null!=(p=i(f,u,t))&&c.push({i:l++,type:CELL_TYPE_HEADER,value:p,index:u,height:n,reads:MIN_READS,visible:!1}),c.push({i:l++,type:CELL_TYPE_ITEM,value:f,index:u,height:e?e(f,u):s,reads:e?0:MIN_READS,visible:!!e}),r&&null!=(p=r(f,u,t))&&c.push({i:l++,type:CELL_TYPE_FOOTER,value:p,index:u,height:o,reads:2,visible:!1})}return c}function calcHeightIndex(t,e,i){for(var r=t[i],n=i;n<t.length;n++)t[n]=r,r+=e[n].height;return r}function resizeBuffer(t,e){if(!t)return new Uint32Array(e);if(t.length===e)return t;if(e>t.length){var i=new Uint32Array(e);return i.set(t),i}return t.subarray(0,e)}function positionForIndex(t,e,i){var r=e.find(function(e){return e.type===CELL_TYPE_ITEM&&e.index===t});return r?i[r.i]:-1}var VirtualScroll=function(){function t(){this.range={offset:0,length:0},this.viewportHeight=0,this.cells=[],this.virtualDom=[],this.isEnabled=!1,this.viewportOffset=0,this.currentScrollTop=0,this.indexDirty=0,this.lastItemLen=0,this.totalHeight=0,this.approxItemHeight=45,this.approxHeaderHeight=30,this.approxFooterHeight=30}return t.prototype.itemsChanged=function(){this.calcCells(),this.updateVirtualScroll()},t.prototype.componentDidLoad=function(){return _polyfills_tslib_js__WEBPACK_IMPORTED_MODULE_0__["__awaiter"](this,void 0,void 0,function(){var t,e;return _polyfills_tslib_js__WEBPACK_IMPORTED_MODULE_0__["__generator"](this,function(i){switch(i.label){case 0:return(t=this.el.closest("ion-content"))?[4,t.componentOnReady()]:(console.error("virtual-scroll must be used inside ion-content"),[2]);case 1:return i.sent(),this.contentEl=t,e=this,[4,t.getScrollElement()];case 2:return e.scrollEl=i.sent(),this.calcCells(),this.updateState(),[2]}})})},t.prototype.componentDidUpdate=function(){this.updateState()},t.prototype.componentDidUnload=function(){this.scrollEl=void 0},t.prototype.onScroll=function(){this.updateVirtualScroll()},t.prototype.onResize=function(){this.updateVirtualScroll()},t.prototype.positionForItem=function(t){return Promise.resolve(positionForIndex(t,this.cells,this.getHeightIndex()))},t.prototype.checkRange=function(t,e){if(void 0===e&&(e=-1),this.items){var 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t.updateVirtualScroll()},100)},t.prototype.updateState=function(){var t=!(!this.scrollEl||!this.cells);t!==this.isEnabled&&(this.enableScrollEvents(t),t&&this.updateVirtualScroll())},t.prototype.calcCells=function(){this.items&&(this.lastItemLen=this.items.length,this.cells=calcCells(this.items,this.itemHeight,this.headerFn,this.footerFn,this.approxHeaderHeight,this.approxFooterHeight,this.approxItemHeight,0,0,this.lastItemLen),this.indexDirty=0)},t.prototype.getHeightIndex=function(){return this.indexDirty!==1/0&&this.calcHeightIndex(this.indexDirty),this.heightIndex},t.prototype.calcHeightIndex=function(t){void 0===t&&(t=0),this.heightIndex=resizeBuffer(this.heightIndex,this.cells.length),this.totalHeight=calcHeightIndex(this.heightIndex,this.cells,t),this.indexDirty=1/0},t.prototype.enableScrollEvents=function(t){this.scrollEl&&(this.isEnabled=t,this.enableListener(this,"scroll",t,this.scrollEl))},t.prototype.renderVirtualNode=function(t){var 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  /***/ }),
  
  /***/ "./node_modules/@ionic/core/dist/esm/es5/polyfills/tslib.js":
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    !*** ./node_modules/@ionic/core/dist/esm/es5/polyfills/tslib.js ***!
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  /*! *****************************************************************************
  Copyright (c) Microsoft Corporation. All rights reserved.
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use
  this file except in compliance with the License. You may obtain a copy of the
  License at http://www.apache.org/licenses/LICENSE-2.0
  THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
  WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
  MERCHANTABLITY OR NON-INFRINGEMENT.
  See the Apache Version 2.0 License for specific language governing permissions
  and limitations under the License.
  ***************************************************************************** */
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