spc-pleroma/priv/static/packs/extra_polyfills.js

(window.webpackJsonp=window.webpackJsonp||[]).push([[11],{453:function(t,e,n){"use strict";n.r(e);n(940),n(941);var i=n(942);n.n(i)()()},527:function(t,e,n){"use strict";n.r(e);n(940),n(941);var i=n(942);n.n(i)()()},940:function(t,e){!function(p,m){"use strict";if("IntersectionObserver"in p&&"IntersectionObserverEntry"in p&&"intersectionRatio"in p.IntersectionObserverEntry.prototype)"isIntersecting"in p.IntersectionObserverEntry.prototype||Object.defineProperty(p.IntersectionObserverEntry.prototype,"isIntersecting",{get:function(){return 0<this.intersectionRatio}});else{var e=[];t.prototype.THROTTLE_TIMEOUT=100,t.prototype.POLL_INTERVAL=null,t.prototype.USE_MUTATION_OBSERVER=!0,t.prototype.observe=function(e){if(!this._observationTargets.some(function(t){return t.element==e})){if(!e||1!=e.nodeType)throw new Error("target must be an Element");this._registerInstance(),this._observationTargets.push({element:e,entry:null}),this._monitorIntersections(),this._checkForIntersections()}},t.prototype.unobserve=function(e){this._observationTargets=this._observationTargets.filter(function(t){return t.element!=e}),this._observationTargets.length||(this._unmonitorIntersections(),this._unregisterInstance())},t.prototype.disconnect=function(){this._observationTargets=[],this._unmonitorIntersections(),this._unregisterInstance()},t.prototype.takeRecords=function(){var t=this._queuedEntries.slice();return this._queuedEntries=[],t},t.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||1<t)throw new Error("threshold must be a number between 0 and 1 inclusively");return t!==n[e-1]})},t.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},t.prototype._monitorIntersections=function(){this._monitoringIntersections||(this._monitoringIntersections=!0,this.POLL_INTERVAL?this._monitoringInterval=setInterval(this._checkForIntersections,this.POLL_INTERVAL):(n(p,"resize",this._checkForIntersections,!0),n(m,"scroll",this._checkForIntersections,!0),this.USE_MUTATION_OBSERVER&&"MutationObserver"in p&&(this._domObserver=new MutationObserver(this._checkForIntersections),this._domObserver.observe(m,{attributes:!0,childList:!0,characterData:!0,subtree:!0}))))},t.prototype._unmonitorIntersections=function(){this._monitoringIntersections&&(this._monitoringIntersections=!1,clearInterval(this._monitoringInterval),this._monitoringInterval=null,i(p,"resize",this._checkForIntersections,!0),i(m,"scroll",this._checkForIntersections,!0),this._domObserver&&(this._domObserver.disconnect(),this._domObserver=null))},t.prototype._checkForIntersections=function(){var c=this._rootIsInDom(),u=c?this._getRootRect():{top:0,bottom:0,left:0,right:0,width:0,height:0};this._observationTargets.forEach(function(t){var e=t.element,n=b(e),i=this._rootContainsTarget(e),r=t.entry,o=c&&i&&this._computeTargetAndRootIntersection(e,u),s=t.entry=new a({time:p.performance&&performance.now&&performance.now(),target:e,boundingClientRect:n,rootBounds:u,intersectionRect:o});r?c&&i?this._hasCrossedThreshold(r,s)&&this._queuedEntries.push(s):r&&r.isIntersecting&&this._queuedEntries.push(s):this._queuedEntries.push(s)},this),this._queuedEntries.length&&this._callback(this.takeRecords(),this)},t.prototype._computeTargetAndRootIntersection=function(t,e){if("none"!=p.getComputedStyle(t).display){for(var n,i,r,o,s,c,u,a,l=b(t),h=v(t),f=!1;!f;){var d=null,g=1==h.nodeType?p.getComputedStyle(h):{};if("none"==g.display)return;if(h==this.root||h==m?(f=!0,d=e):h!=m.body&&h!=m.documentElement&&"visible"!=g.overflow&&(d=b(h)),d&&(n=d,i=l,void 0,r=Math.max(n.top,i.top),o=Math.min(n.bottom,i.bottom),s=Math.max(n.left,i.left),c=Math.min(n.right,i.right),a=o-r,!(l=0<=(u=c-s)&&0<=a&&{top:r,bottom:o,left:s,right:c,width:u,height:a})))break;h=v(h)}return l}},t.prototype._getRoo
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