vendor: 8,698 bytes, line 1
1!function(){function t(e){return t="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},t(e)}!function(){"use strict";if("object"===("undefined"==typeof window?"undefined":t(window)))if("IntersectionObserver"in window&&"IntersectionObserverEntry"in window&&"intersectionRatio"in window.IntersectionObserverEntry.prototype)"isIntersecting"in window.IntersectionObserverEntry.prototype||Object.defineProperty(window.IntersectionObserverEntry.prototype,"isIntersecting",{get:function(){return this.intersectionRatio>0}});else{var e=function(t){for(var e=window.document,n=r(e);n;)n=r(e=n.ownerDocument);return e}(),n=[],o=null,i=null;h.prototype.THROTTLE_TIMEOUT=100,h.prototype.POLL_INTERVAL=null,h.prototype.USE_MUTATION_OBSERVER=!0,h._setupCrossOriginUpdater=function(){return o||(o=function(t,e){i=t&&e?f(t,e):{top:0,bottom:0,left:0,right:0,width:0,height:0},n.forEach((function(t){t._checkForIntersections()}))}),o},h._resetCrossOriginUpdater=function(){o=null,i=null},h.prototype.observe=function(t){if(!this._observationTargets.some((function(e){return e.element==t}))){if(!t||1!=t.nodeType)throw new Error("target must be an Element");this._registerInstance(),this._observationTargets.push({element:t,entry:null}),this._monitorIntersections(t.ownerDocument),this._checkForIntersections()}},h.prototype.unobserve=function(t){this._observationTargets=this._observationTargets.filter((function(e){return e.element!=t})),this._unmonitorIntersections(t.ownerDocument),0==this._observationTargets.length&&this._unregisterInstance()},h.prototype.disconnect=function(){this._observationTargets=[],this._unmonitorAllIntersections(),this._unregisterInstance()},h.prototype.takeRecords=function(){var t=this._queuedEntries.slice();return this._queuedEntries=[],t},h.prototype._initThresholds=function(t){var e=t||[0];return Array.isArray(e)||(e=[e]),e.sort().filter((function(t,e,n){if("number"!=typeof t||isNaN(t)||t<0||t>1)throw new Error("threshold must be a number between 0 and 1 inclusively");return t!==n[e-1]}))},h.prototype._parseRootMargin=function(t){var e=(t||"0px").split(/\s+/).map((function(t){var e=/^(-?\d*\.?\d+)(px|%)$/.exec(t);if(!e)throw new Error("rootMargin must be specified in pixels or percent");return{value:parseFloat(e[1]),unit:e[2]}}));return e[1]=e[1]||e[0],e[2]=e[2]||e[0],e[3]=e[3]||e[1],e},h.prototype._monitorIntersections=function(t){var n=t.defaultView;if(n&&-1==this._monitoringDocuments.indexOf(t)){var o=this._checkForIntersections,i=null,s=null;if(this.POLL_INTERVAL?i=n.setInterval(o,this.POLL_INTERVAL):(u(n,"resize",o,!0),u(t,"scroll",o,!0),this.USE_MUTATION_OBSERVER&&"MutationObserver"in n&&(s=new n.MutationObserver(o)).observe(t,{attributes:!0,childList:!0,characterData:!0,subtree:!0})),this._monitoringDocuments.push(t),this._monitoringUnsubscribes.push((function(){var e=t.defaultView;e&&(i&&e.clearInterval(i),c(e,"resize",o,!0)),c(t,"scroll",o,!0),s&&s.disconnect()})),t!=(this.root&&this.root.ownerDocument||e)){var h=r(t);h&&this._monitorIntersections(h.ownerDocument)}}},h.prototype._unmonitorIntersections=function(t){var n=this._monitoringDocuments.indexOf(t);if(-1!=n){var o=this.root&&this.root.ownerDocument||e,i=this._observationTargets.some((function(e){var n=e.element.ownerDocument;if(n==t)return!0;for(;n&&n!=o;){var i=r(n);if((n=i&&i.ownerDocument)==t)return!0}return!1}));if(!i){var s=this._monitoringUnsubscribes[n];if(this._monitoringDocuments.splice(n,1),this._monitoringUnsubscribes.splice(n,1),s(),t!=o){var h=r(t);h&&this._unmonitorIntersections(h.ownerDocument)}}}},h.prototype._unmonitorAllIntersections=function(){var t=this._monitoringUnsubscribes.slice(0);this._monitoringDocuments.length=0,this._monitoringUnsubscribes.length=0;for(var e=0;e<t.length;e++)t[e]()},h.prototype._checkForIntersections=function(){if(this.root||!o||i){var t=this._rootIsInDom(),e=t?this._getRootRect():{top:0,bottom:0,left:0,right:0,width:0,height:0};this._observationTargets.forEach((function(n){var i=n.element,r=a(i),h=this._rootContainsTarget(i),u=n.entry,c=t&&h&&this._computeTargetAndRootIntersection(i,r,e),l=n.entry=new s({time:window.performance&&performance.now&&performance.now(),target:i,boundingClientRect:r,rootBounds:o&&!this.root?null:e,intersectionRect:c});u?t&&h?this._hasCrossedThreshold(u,l)&&this._queuedEntries.push(l):u&&u.isIntersecting&&this._queuedEntries.push(l):this._queuedEntries.push(l)}),this),this._queuedEntries.length&&this._callback(this.takeRecords(),this)}},h.prototype._computeTargetAndRootIntersection=function(t,n,r){if("none"!=window.getComputedStyle(t).display){for(var s,h,u,c,l,p,g,m,v=n,b=d(t),_=!1;!_&&b;){var w=null,y=1==b.nodeType?window.getComputedStyle(b):{};if("none"==y.display)return null;if(b==this.root||9==b.nodeType)if(_=!0,b==this.root||b==e)o&&!this.root?!i||0==i.width&&0==i.height?(b=null,w=null,v=null):w=i:w=r;else{var I=d(b),E=I&&a(I),T=I&&this._computeTargetAndRootIntersection(I,E,r);E&&T?(b=I,w=f(E,T)):(b=null,v=null)}else{var R=b.ownerDocument;b!=R.body&&b!=R.documentElement&&"visible"!=y.overflow&&(w=a(b))}if(w&&(s=w,h=v,u=void 0,c=void 0,l=void 0,p=void 0,g=void 0,m=void 0,u=Math.max(s.top,h.top),c=Math.min(s.bottom,h.bottom),l=Math.max(s.left,h.left),p=Math.min(s.right,h.right),m=c-u,v=(g=p-l)>=0&&m>=0&&{top:u,bottom:c,left:l,right:p,width:g,height:m}||null),!v)break;b=b&&d(b)}return v}},h.prototype._getRootRect=function(){var t;if(this.root)t=a(this.root);else{var n=e.documentElement,o=e.body;t={top:0,left:0,right:n.clientWidth||o.clientWidth,width:n.clientWidth||o.clientWidth,bottom:n.clientHeight||o.clientHeight,height:n.clientHeight||o.clientHeight}}return this._expandRectByRootMargin(t)},h.prototype._expandRectByRootMargin=function(t){var e=this._rootMarginValues.map((function(e,n){return"px"==e.unit?e.value:e.value*(n%2?t.width:t.height)/100})),n={top:t.top-e[0],right:t.right+e[1],bottom:t.bottom+e[2],left:t.left-e[3]};return n.width=n.right-n.left,n.height=n.bottom-n.top,n},h.prototype._hasCrossedThreshold=function(t,e){var n=t&&t.isIntersecting?t.intersectionRatio||0:-1,o=e.isIntersecting?e.intersectionRatio||0:-1;if(n!==o)for(var i=0;i<this.thresholds.length;i++){var r=this.thresholds[i];if(r==n||r==o||r<n!=r<o)return!0}},h.prototype._rootIsInDom=function(){return!this.root||p(e,this.root)},h.prototype._rootContainsTarget=function(t){return p(this.root||e,t)&&(!this.root||this.root.ownerDocument==t.ownerDocument)},h.prototype._registerInstance=function(){n.indexOf(this)<0&&n.push(this)},h.prototype._unregisterInstance=function(){var t=n.indexOf(this);-1!=t&&n.splice(t,1)},window.IntersectionObserver=h,window.IntersectionObserverEntry=s}function r(t){try{return t.defaultView&&t.defaultView.frameElement||null}catch(t){return null}}function s(t){this.time=t.time,this.target=t.target,this.rootBounds=l(t.rootBounds),this.boundingClientRect=l(t.boundingClientRect),this.intersectionRect=l(t.intersectionRect||{top:0,bottom:0,left:0,right:0,width:0,height:0}),this.isIntersecting=!!t.intersectionRect;var e=this.boundingClientRect,n=e.width*e.height,o=this.intersectionRect,i=o.width*o.height;this.intersectionRatio=n?Number((i/n).toFixed(4)):this.isIntersecting?1:0}function h(t,e){var n,o,i,r=e||{};if("function"!=typeof t)throw new Error("callback must be a function");if(r.root&&1!=r.root.nodeType)throw new Error("root must be an Element");this._checkForIntersections=(n=this._checkForIntersections.bind(this),o=this.THROTTLE_TIMEOUT,i=null,function(){i||(i=setTimeout((function(){n(),i=null}),o))}),this._callback=t,this._observationTargets=[],this._queuedEntries=[],this._rootMarginValues=this._parseRootMargin(r.rootMargin),this.thresholds=this._initThresholds(r.threshold),this.root=r.root||null,this.rootMargin=this._rootMarginValues.map((function(t){return t.value+t.unit})).join(" "),this._monitoringDocuments=[],this._monitoringUnsubscribes=[]}function u(t,e,n,o){"function"==typeof t.addEventListener?t.addEventListener(e,n,o||!1):"function"==typeof t.attachEvent&&t.attachEvent("on"+e,n)}function c(t,e,n,o){"function"==typeof t.removeEventListener?t.removeEventListener(e,n,o||!1):"function"==typeof t.detatchEvent&&t.detatchEvent("on"+e,n)}function a(t){var e;try{e=t.getBoundingClientRect()}catch(t){}return e?(e.width&&e.height||(e={top:e.top,right:e.right,bottom:e.bottom,left:e.left,width:e.right-e.left,height:e.bottom-e.top}),e):{top:0,bottom:0,left:0,right:0,width:0,height:0}}function l(t){return!t||"x"in t?t:{top:t.top,y:t.top,bottom:t.bottom,left:t.left,x:t.left,right:t.right,width:t.width,height:t.height}}function f(t,e){var n=e.top-t.top,o=e.left-t.left;
1return{top:n,left:o,height:e.height,width:e.width,bottom:n+e.height,right:o+e.width}}function p(t,e){for(var n=e;n;){if(n==t)return!0;n=d(n)}return!1}function d(t){var n=t.parentNode;return 9==t.nodeType&&t!=e?r(t):n&&11==n.nodeType&&n.host?n.host:n&&n.assignedSlot?n.assignedSlot.parentNode:n}}()}();
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.