lazysizes - npm Package Compare versions

Comparing version 4.0.1 to 4.0.2

lazysizes-umd.js

@@ -169,3 +169,3 @@ (function(window, factory) {
 		var lastTime = 0;
-		var gDelay = 125;
+		var gDelay = lazySizesConfig.throttleDelay;
 		var rICTimeout = lazySizesConfig.ricTimeout;
@@ -177,3 +177,3 @@ var run = function(){
 		};
-		var idleCallback = requestIdleCallback && lazySizesConfig.ricTimeout ?
+		var idleCallback = requestIdleCallback && rICTimeout > 49 ?
 			function(){
@@ -210,3 +210,3 @@ requestIdleCallback(run, {timeout: rICTimeout});
 
-			if(isPriority || (delay < 9 && requestIdleCallback)){
+			if(isPriority || delay < 9){
 				idleCallback();
@@ -268,3 +268,4 @@ } else {
 			loadHidden: true,
-			ricTimeout: 300,
+			ricTimeout: 0,
+			throttleDelay: 125,
 		};
@@ -271,0 +272,0 @@

lazysizes-umd.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
-!function(a,b){var c=b(a,a.document);"object"==typeof module&&module.exports?module.exports=c:"function"==typeof define&&define.amd?define(c):a.lazySizes=c}(window,function(a,b){"use strict";if(b.getElementsByClassName){var c,d,e=b.documentElement,f=a.Date,g=a.HTMLPictureElement,h="addEventListener",i="getAttribute",j=a[h],k=a.setTimeout,l=a.requestAnimationFrame||k,m=a.requestIdleCallback,n=/^picture$/i,o=["load","error","lazyincluded","_lazyloaded"],p={},q=Array.prototype.forEach,r=function(a,b){return p[b]||(p[b]=new RegExp("(\\s|^)"+b+"(\\s|$)")),p[b].test(a[i]("class")||"")&&p[b]},s=function(a,b){r(a,b)||a.setAttribute("class",(a[i]("class")||"").trim()+" "+b)},t=function(a,b){var c;(c=r(a,b))&&a.setAttribute("class",(a[i]("class")||"").replace(c," "))},u=function(a,b,c){var d=c?h:"removeEventListener";c&&u(a,b),o.forEach(function(c){a[d](c,b)})},v=function(a,d,e,f,g){var h=b.createEvent("CustomEvent");return e||(e={}),e.instance=c,h.initCustomEvent(d,!f,!g,e),a.dispatchEvent(h),h},w=function(b,c){var e;!g&&(e=a.picturefill||d.pf)?e({reevaluate:!0,elements:[b]}):c&&c.src&&(b.src=c.src)},x=function(a,b){return(getComputedStyle(a,null)||{})[b]},y=function(a,b,c){for(c=c||a.offsetWidth;c<d.minSize&&b&&!a._lazysizesWidth;)c=b.offsetWidth,b=b.parentNode;return c},z=function(){var a,c,d=[],e=[],f=d,g=function(){var b=f;for(f=d.length?e:d,a=!0,c=!1;b.length;)b.shift()();a=!1},h=function(d,e){a&&!e?d.apply(this,arguments):(f.push(d),c||(c=!0,(b.hidden?k:l)(g)))};return h._lsFlush=g,h}(),A=function(a,b){return b?function(){z(a)}:function(){var b=this,c=arguments;z(function(){a.apply(b,c)})}},B=function(a){var b,c=0,e=125,g=d.ricTimeout,h=function(){b=!1,c=f.now(),a()},i=m&&d.ricTimeout?function(){m(h,{timeout:g}),g!==d.ricTimeout&&(g=d.ricTimeout)}:A(function(){k(h)},!0);return function(a){var d;(a=a===!0)&&(g=33),b||(b=!0,d=e-(f.now()-c),0>d&&(d=0),a||9>d&&m?i():k(i,d))}},C=function(a){var b,c,d=99,e=function(){b=null,a()},g=function(){var a=f.now()-c;d>a?k(g,d-a):(m||e)(e)};return function(){c=f.now(),b||(b=k(g,d))}};!function(){var b,c={lazyClass:"lazyload",loadedClass:"lazyloaded",loadingClass:"lazyloading",preloadClass:"lazypreload",errorClass:"lazyerror",autosizesClass:"lazyautosizes",srcAttr:"data-src",srcsetAttr:"data-srcset",sizesAttr:"data-sizes",minSize:40,customMedia:{},init:!0,expFactor:1.5,hFac:.8,loadMode:2,loadHidden:!0,ricTimeout:300};d=a.lazySizesConfig||a.lazysizesConfig||{};for(b in c)b in d||(d[b]=c[b]);a.lazySizesConfig=d,k(function(){d.init&&F()})}();var D=function(){var g,l,m,o,p,y,D,F,G,H,I,J,K,L,M=/^img$/i,N=/^iframe$/i,O="onscroll"in a&&!/glebot/.test(navigator.userAgent),P=0,Q=0,R=0,S=-1,T=function(a){R--,a&&a.target&&u(a.target,T),(!a||0>R||!a.target)&&(R=0)},U=function(a,c){var d,f=a,g="hidden"==x(b.body,"visibility")||"hidden"!=x(a,"visibility");for(F-=c,I+=c,G-=c,H+=c;g&&(f=f.offsetParent)&&f!=b.body&&f!=e;)g=(x(f,"opacity")||1)>0,g&&"visible"!=x(f,"overflow")&&(d=f.getBoundingClientRect(),g=H>d.left&&G<d.right&&I>d.top-1&&F<d.bottom+1);return g},V=function(){var a,f,h,j,k,m,n,p,q,r=c.elements;if((o=d.loadMode)&&8>R&&(a=r.length)){f=0,S++,null==K&&("expand"in d||(d.expand=e.clientHeight>500&&e.clientWidth>500?500:370),J=d.expand,K=J*d.expFactor),K>Q&&1>R&&S>2&&o>2&&!b.hidden?(Q=K,S=0):Q=o>1&&S>1&&6>R?J:P;for(;a>f;f++)if(r[f]&&!r[f]._lazyRace)if(O)if((p=r[f][i]("data-expand"))&&(m=1*p)||(m=Q),q!==m&&(y=innerWidth+m*L,D=innerHeight+m,n=-1*m,q=m),h=r[f].getBoundingClientRect(),(I=h.bottom)>=n&&(F=h.top)<=D&&(H=h.right)>=n*L&&(G=h.left)<=y&&(I||H||G||F)&&(d.loadHidden||"hidden"!=x(r[f],"visibility"))&&(l&&3>R&&!p&&(3>o||4>S)||U(r[f],m))){if(ba(r[f]),k=!0,R>9)break}else!k&&l&&!j&&4>R&&4>S&&o>2&&(g[0]||d.preloadAfterLoad)&&(g[0]||!p&&(I||H||G||F||"auto"!=r[f][i](d.sizesAttr)))&&(j=g[0]||r[f]);else ba(r[f]);j&&!k&&ba(j)}},W=B(V),X=function(a){s(a.target,d.loadedClass),t(a.target,d.loadingClass),u(a.target,Z),v(a.target,"lazyloaded")},Y=A(X),Z=function(a){Y({target:a.target})},$=function(a,b){try{a.contentWindow.location.replace(b)}catch(c){a.src=b}},_=function(a){var b,c=a[i](d.srcsetAttr);(b=d.customMedia[a[i]("data-media")||a[i]("media")])&&a.setAttribute("media",b),c&&a.setAttribute("srcset",c)},aa=A(function(a,b,c,e,f){var g,h,j,l,o,p;(o=v(a,"lazybeforeunveil",b)).defaultPrevented||(e&&(c?s(a,d.autosizesClass):a.setAttribute("sizes",e)),h=a[i](d.srcsetAttr),g=a[i](d.srcAttr),f&&(j=a.parentNode,l=j&&n.test(j.nodeName||"")),p=b.firesLoad||"src"in a&&(h||g||l),o={target:a},p&&(u(a,T,!0),clearTimeout(m),m=k(T,2500),s(a,d.loadingClass),u(a,Z,!0)),l&&q.call(j.getElementsByTagName("source"),_),h?a.setAttribute("srcset",h):g&&!l&&(N.test(a.nodeName)?$(a,g):a.src=g),f&&(h||l)&&w(a,{src:g})),a._lazyRace&&delete a._lazyRace,t(a,d.lazyClass),z(function(){(!p||a.complete&&a.naturalWidth>1)&&(p?T(o):R--,X(o))},!0)}),ba=function(a){var b,c=M.test(a.nodeName),e=c&&(a[i](d.sizesAttr)||a[i]("sizes")),f="auto"==e;(!f&&l||!c||!a[i]("src")&&!a.srcset||a.complete||r(a,d.errorClass)||!r(a,d.lazyClass))&&(b=v(a,"lazyunveilread").detail,f&&E.updateElem(a,!0,a.offsetWidth),a._lazyRace=!0,R++,aa(a,b,f,e,c))},ca=function(){if(!l){if(f.now()-p<999)return void k(ca,999);var a=C(function(){d.loadMode=3,W()});l=!0,d.loadMode=3,W(),j("scroll",function(){3==d.loadMode&&(d.loadMode=2),a()},!0)}};return{_:function(){p=f.now(),c.elements=b.getElementsByClassName(d.lazyClass),g=b.getElementsByClassName(d.lazyClass+" "+d.preloadClass),L=d.hFac,j("scroll",W,!0),j("resize",W,!0),a.MutationObserver?new MutationObserver(W).observe(e,{childList:!0,subtree:!0,attributes:!0}):(e[h]("DOMNodeInserted",W,!0),e[h]("DOMAttrModified",W,!0),setInterval(W,999)),j("hashchange",W,!0),["focus","mouseover","click","load","transitionend","animationend","webkitAnimationEnd"].forEach(function(a){b[h](a,W,!0)}),/d$|^c/.test(b.readyState)?ca():(j("load",ca),b[h]("DOMContentLoaded",W),k(ca,2e4)),c.elements.length?(V(),z._lsFlush()):W()},checkElems:W,unveil:ba}}(),E=function(){var a,c=A(function(a,b,c,d){var e,f,g;if(a._lazysizesWidth=d,d+="px",a.setAttribute("sizes",d),n.test(b.nodeName||""))for(e=b.getElementsByTagName("source"),f=0,g=e.length;g>f;f++)e[f].setAttribute("sizes",d);c.detail.dataAttr||w(a,c.detail)}),e=function(a,b,d){var e,f=a.parentNode;f&&(d=y(a,f,d),e=v(a,"lazybeforesizes",{width:d,dataAttr:!!b}),e.defaultPrevented||(d=e.detail.width,d&&d!==a._lazysizesWidth&&c(a,f,e,d)))},f=function(){var b,c=a.length;if(c)for(b=0;c>b;b++)e(a[b])},g=C(f);return{_:function(){a=b.getElementsByClassName(d.autosizesClass),j("resize",g)},checkElems:g,updateElem:e}}(),F=function(){F.i||(F.i=!0,E._(),D._())};return c={cfg:d,autoSizer:E,loader:D,init:F,uP:w,aC:s,rC:t,hC:r,fire:v,gW:y,rAF:z}}});
+/*! lazysizes - v4.0.2 */
+!function(a,b){var c=b(a,a.document);"object"==typeof module&&module.exports?module.exports=c:"function"==typeof define&&define.amd?define(c):a.lazySizes=c}(window,function(a,b){"use strict";if(b.getElementsByClassName){var c,d,e=b.documentElement,f=a.Date,g=a.HTMLPictureElement,h="addEventListener",i="getAttribute",j=a[h],k=a.setTimeout,l=a.requestAnimationFrame||k,m=a.requestIdleCallback,n=/^picture$/i,o=["load","error","lazyincluded","_lazyloaded"],p={},q=Array.prototype.forEach,r=function(a,b){return p[b]||(p[b]=new RegExp("(\\s|^)"+b+"(\\s|$)")),p[b].test(a[i]("class")||"")&&p[b]},s=function(a,b){r(a,b)||a.setAttribute("class",(a[i]("class")||"").trim()+" "+b)},t=function(a,b){var c;(c=r(a,b))&&a.setAttribute("class",(a[i]("class")||"").replace(c," "))},u=function(a,b,c){var d=c?h:"removeEventListener";c&&u(a,b),o.forEach(function(c){a[d](c,b)})},v=function(a,d,e,f,g){var h=b.createEvent("CustomEvent");return e||(e={}),e.instance=c,h.initCustomEvent(d,!f,!g,e),a.dispatchEvent(h),h},w=function(b,c){var e;!g&&(e=a.picturefill||d.pf)?e({reevaluate:!0,elements:[b]}):c&&c.src&&(b.src=c.src)},x=function(a,b){return(getComputedStyle(a,null)||{})[b]},y=function(a,b,c){for(c=c||a.offsetWidth;c<d.minSize&&b&&!a._lazysizesWidth;)c=b.offsetWidth,b=b.parentNode;return c},z=function(){var a,c,d=[],e=[],f=d,g=function(){var b=f;for(f=d.length?e:d,a=!0,c=!1;b.length;)b.shift()();a=!1},h=function(d,e){a&&!e?d.apply(this,arguments):(f.push(d),c||(c=!0,(b.hidden?k:l)(g)))};return h._lsFlush=g,h}(),A=function(a,b){return b?function(){z(a)}:function(){var b=this,c=arguments;z(function(){a.apply(b,c)})}},B=function(a){var b,c=0,e=d.throttleDelay,g=d.ricTimeout,h=function(){b=!1,c=f.now(),a()},i=m&&g>49?function(){m(h,{timeout:g}),g!==d.ricTimeout&&(g=d.ricTimeout)}:A(function(){k(h)},!0);return function(a){var d;(a=a===!0)&&(g=33),b||(b=!0,d=e-(f.now()-c),0>d&&(d=0),a||9>d?i():k(i,d))}},C=function(a){var 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d,f=a,g="hidden"==x(b.body,"visibility")||"hidden"!=x(a,"visibility");for(F-=c,I+=c,G-=c,H+=c;g&&(f=f.offsetParent)&&f!=b.body&&f!=e;)g=(x(f,"opacity")||1)>0,g&&"visible"!=x(f,"overflow")&&(d=f.getBoundingClientRect(),g=H>d.left&&G<d.right&&I>d.top-1&&F<d.bottom+1);return g},V=function(){var a,f,h,j,k,m,n,p,q,r=c.elements;if((o=d.loadMode)&&8>R&&(a=r.length)){f=0,S++,null==K&&("expand"in 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b,c=M.test(a.nodeName),e=c&&(a[i](d.sizesAttr)||a[i]("sizes")),f="auto"==e;(!f&&l||!c||!a[i]("src")&&!a.srcset||a.complete||r(a,d.errorClass)||!r(a,d.lazyClass))&&(b=v(a,"lazyunveilread").detail,f&&E.updateElem(a,!0,a.offsetWidth),a._lazyRace=!0,R++,aa(a,b,f,e,c))},ca=function(){if(!l){if(f.now()-p<999)return void k(ca,999);var a=C(function(){d.loadMode=3,W()});l=!0,d.loadMode=3,W(),j("scroll",function(){3==d.loadMode&&(d.loadMode=2),a()},!0)}};return{_:function(){p=f.now(),c.elements=b.getElementsByClassName(d.lazyClass),g=b.getElementsByClassName(d.lazyClass+" "+d.preloadClass),L=d.hFac,j("scroll",W,!0),j("resize",W,!0),a.MutationObserver?new 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b,c=a.length;if(c)for(b=0;c>b;b++)e(a[b])},g=C(f);return{_:function(){a=b.getElementsByClassName(d.autosizesClass),j("resize",g)},checkElems:g,updateElem:e}}(),F=function(){F.i||(F.i=!0,E._(),D._())};return c={cfg:d,autoSizer:E,loader:D,init:F,uP:w,aC:s,rC:t,hC:r,fire:v,gW:y,rAF:z}}});

lazysizes.js

@@ -166,3 +166,3 @@ (function(window, factory) {
 		var lastTime = 0;
-		var gDelay = 125;
+		var gDelay = lazySizesConfig.throttleDelay;
 		var rICTimeout = lazySizesConfig.ricTimeout;
@@ -174,3 +174,3 @@ var run = function(){
 		};
-		var idleCallback = requestIdleCallback && lazySizesConfig.ricTimeout ?
+		var idleCallback = requestIdleCallback && rICTimeout > 49 ?
 			function(){
@@ -207,3 +207,3 @@ requestIdleCallback(run, {timeout: rICTimeout});
 
-			if(isPriority || (delay < 9 && requestIdleCallback)){
+			if(isPriority || delay < 9){
 				idleCallback();
@@ -265,3 +265,4 @@ } else {
 			loadHidden: true,
-			ricTimeout: 300,
+			ricTimeout: 0,
+			throttleDelay: 125,
 		};
@@ -268,0 +269,0 @@

lazysizes.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
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+/*! lazysizes - v4.0.2 */
+!function(a,b){var c=b(a,a.document);a.lazySizes=c,"object"==typeof module&&module.exports&&(module.exports=c)}(window,function(a,b){"use strict";if(b.getElementsByClassName){var c,d,e=b.documentElement,f=a.Date,g=a.HTMLPictureElement,h="addEventListener",i="getAttribute",j=a[h],k=a.setTimeout,l=a.requestAnimationFrame||k,m=a.requestIdleCallback,n=/^picture$/i,o=["load","error","lazyincluded","_lazyloaded"],p={},q=Array.prototype.forEach,r=function(a,b){return p[b]||(p[b]=new RegExp("(\\s|^)"+b+"(\\s|$)")),p[b].test(a[i]("class")||"")&&p[b]},s=function(a,b){r(a,b)||a.setAttribute("class",(a[i]("class")||"").trim()+" "+b)},t=function(a,b){var c;(c=r(a,b))&&a.setAttribute("class",(a[i]("class")||"").replace(c," "))},u=function(a,b,c){var d=c?h:"removeEventListener";c&&u(a,b),o.forEach(function(c){a[d](c,b)})},v=function(a,d,e,f,g){var h=b.createEvent("CustomEvent");return e||(e={}),e.instance=c,h.initCustomEvent(d,!f,!g,e),a.dispatchEvent(h),h},w=function(b,c){var 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package.json

 {
   "name": "lazysizes",
-  "version": "4.0.1",
+  "version": "4.0.2",
   "filename": "lazysizes.min.js",
@@ -5,0 +5,0 @@ "license": "MIT",

plugins/artdirect/ls.artdirect.js

@@ -31,10 +31,11 @@ (function(window, factory) {
 	function getCandidatesAspectRatio(element){
+		var match;
 		var ratio = parseFloat(element.getAttribute('data-aspectratio'));
 		var srcset = element.getAttribute(lazySizesConfig.srcsetAttr) || element.getAttribute('srcset');
 
-		if(!ratio && srcset.match(regDescriptors)){
-			if(RegExp.$2 == 'w'){
-				ratio = RegExp.$1 / RegExp.$3;
+		if(!ratio && (match = srcset.match(regDescriptors))){
+			if(match[2] == 'w'){
+				ratio = match[1] / match[3];
 			} else {
-				ratio = RegExp.$3 / RegExp.$1;
+				ratio = match[3] / match[1];
 			}
@@ -41,0 +42,0 @@ }

plugins/artdirect/ls.artdirect.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
-!function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";function d(a){var b=parseFloat(a.getAttribute("data-aspectratio")),c=a.getAttribute(n.srcsetAttr)||a.getAttribute("srcset");return!b&&c.match(q)&&(b="w"==RegExp.$2?RegExp.$1/RegExp.$3:RegExp.$3/RegExp.$1),b}function e(a){return a.offsetWidth/a.offsetHeight}function f(a){return'source[data-tag~="'+a+'"]'}function g(b){var c=b.parentNode,d=s.test(c.nodeName||""),e=(a.getComputedStyle(b)||{}).fontFamily,g=null;return d&&(n.autoArtDirect||p.test(e||""))&&(g={picture:c,img:b,tags:e.match(r)},g.tags&&(g.selector=g.tags[1].split(t).map(f).join(","))),g}function h(b){var c=b.getAttribute("media");return{source:b,aspectRatio:d(b),isSelected:!c||a.matchMedia(c).matches}}function i(a,b){return a.aspectRatio<b.aspectRatio}function j(a,b){var c,d,e=a[0];for(c=1,d=a.length;d>c;c++)Math.abs(e.aspectRatio-b)>Math.abs(a[c].aspectRatio-b)&&(e=a[c]);return e}function k(a,b){a._lsMedia=b,c.rAF(function(){a._lsMedia&&delete a._lsMedia,a.setAttribute("media",b)})}function l(a){var b=e(a.img),c=u.call(a.picture.getElementsByTagName("source")).map(h).sort(i),d=a.selector?c.filter(function(b){return b.source.matches(a.selector)}):c,f=j(d,b);f.isSelected||k(f.source,"(min-width: 1px)"),c.filter(function(a){return a!=f&&a.isSelected}).forEach(function(a){k(a.source,"(x)")})}function m(a){if(a.detail.instance==c){var b=a.target,d=g(b);d&&l(d)}}if(a.addEventListener){var n=c.cfg,o=(a.Element||Node||a.HTMLElement).prototype,p=/artdirect/,q=/\s+(\d+)(w|h)\s+(\d+)(w|h)/,r=/artdirect["']*\s*:\s*["']*(.+?)(?=($|'|"|;))/,s=/^picture$/i,t=/[\s,]+/g,u=[].slice;o.matches||(o.matches=o.matchesSelector||o.webkitMatchesSelector||o.msMatchesSelector||o.oMatchesSelector),a.addEventListener("lazybeforesizes",m,!0)}});
+/*! lazysizes - v4.0.2 */
+!function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";function d(a){var b,c=parseFloat(a.getAttribute("data-aspectratio")),d=a.getAttribute(n.srcsetAttr)||a.getAttribute("srcset");return!c&&(b=d.match(q))&&(c="w"==b[2]?b[1]/b[3]:b[3]/b[1]),c}function e(a){return a.offsetWidth/a.offsetHeight}function f(a){return'source[data-tag~="'+a+'"]'}function g(b){var c=b.parentNode,d=s.test(c.nodeName||""),e=(a.getComputedStyle(b)||{}).fontFamily,g=null;return d&&(n.autoArtDirect||p.test(e||""))&&(g={picture:c,img:b,tags:e.match(r)},g.tags&&(g.selector=g.tags[1].split(t).map(f).join(","))),g}function h(b){var c=b.getAttribute("media");return{source:b,aspectRatio:d(b),isSelected:!c||a.matchMedia(c).matches}}function i(a,b){return a.aspectRatio<b.aspectRatio}function j(a,b){var c,d,e=a[0];for(c=1,d=a.length;d>c;c++)Math.abs(e.aspectRatio-b)>Math.abs(a[c].aspectRatio-b)&&(e=a[c]);return e}function k(a,b){a._lsMedia=b,c.rAF(function(){a._lsMedia&&delete a._lsMedia,a.setAttribute("media",b)})}function l(a){var b=e(a.img),c=u.call(a.picture.getElementsByTagName("source")).map(h).sort(i),d=a.selector?c.filter(function(b){return b.source.matches(a.selector)}):c,f=j(d,b);f.isSelected||k(f.source,"(min-width: 1px)"),c.filter(function(a){return a!=f&&a.isSelected}).forEach(function(a){k(a.source,"(x)")})}function m(a){if(a.detail.instance==c){var b=a.target,d=g(b);d&&l(d)}}if(a.addEventListener){var n=c.cfg,o=(a.Element||Node||a.HTMLElement).prototype,p=/artdirect/,q=/\s+(\d+)(w|h)\s+(\d+)(w|h)/,r=/artdirect["']*\s*:\s*["']*(.+?)(?=($|'|"|;))/,s=/^picture$/i,t=/[\s,]+/g,u=[].slice;o.matches||(o.matches=o.matchesSelector||o.webkitMatchesSelector||o.msMatchesSelector||o.oMatchesSelector),a.addEventListener("lazybeforesizes",m,!0)}});

plugins/aspectratio/ls.aspectratio.js

@@ -136,8 +136,9 @@ (function(window, factory) {
 			return function(ratio){
+				var match;
 
-				if(!ratioCache[ratio] && ratio.match(regRatio)){
-					if(RegExp.$3){
-						ratioCache[ratio] = RegExp.$1 / RegExp.$3;
+				if(!ratioCache[ratio] && (match = ratio.match(regRatio))){
+					if(match[3]){
+						ratioCache[ratio] = match[1] / match[3];
 					} else {
-						ratioCache[ratio] = RegExp.$1 * 1;
+						ratioCache[ratio] = match[1] * 1;
 					}
@@ -144,0 +145,0 @@ }

plugins/aspectratio/ls.aspectratio.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
-!function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";function d(){this.ratioElems=b.getElementsByClassName("lazyaspectratio"),this._setupEvents(),this.processImages()}if(a.addEventListener){var e,f,g,h=Array.prototype.forEach,i=/^picture$/i,j="data-aspectratio",k="img["+j+"]",l=function(b){return a.matchMedia?(l=function(a){return!a||(matchMedia(a)||{}).matches})(b):a.Modernizr&&Modernizr.mq?!b||Modernizr.mq(b):!b},m=c.aC,n=c.rC,o=c.cfg;d.prototype={_setupEvents:function(){var a=this,c=function(b){b.naturalWidth<36?a.addAspectRatio(b,!0):a.removeAspectRatio(b,!0)},d=function(){a.processImages()};b.addEventListener("load",function(a){a.target.getAttribute&&a.target.getAttribute(j)&&c(a.target)},!0),addEventListener("resize",function(){var b,d=function(){h.call(a.ratioElems,c)};return function(){clearTimeout(b),b=setTimeout(d,99)}}()),b.addEventListener("DOMContentLoaded",d),addEventListener("load",d)},processImages:function(a){var c,d;a||(a=b),c="length"in a&&!a.nodeName?a:a.querySelectorAll(k);for(d=0;d<c.length;d++)c[d].naturalWidth>36?this.removeAspectRatio(c[d]):this.addAspectRatio(c[d])},getSelectedRatio:function(a){var b,c,d,e,f,g=a.parentNode;if(g&&i.test(g.nodeName||""))for(d=g.getElementsByTagName("source"),b=0,c=d.length;c>b;b++)if(e=d[b].getAttribute("data-media")||d[b].getAttribute("media"),o.customMedia[e]&&(e=o.customMedia[e]),l(e)){f=d[b].getAttribute(j);break}return f||a.getAttribute(j)||""},parseRatio:function(){var a=/^\s*([+\d\.]+)(\s*[\/x]\s*([+\d\.]+))?\s*$/,b={};return function(c){return!b[c]&&c.match(a)&&(RegExp.$3?b[c]=RegExp.$1/RegExp.$3:b[c]=1*RegExp.$1),b[c]}}(),addAspectRatio:function(b,c){var d,e=b.offsetWidth,f=b.offsetHeight;return c||m(b,"lazyaspectratio"),36>e&&0>=f?void((e||f&&a.console)&&console.log("Define width or height of image, so we can calculate the other dimension")):(d=this.getSelectedRatio(b),d=this.parseRatio(d),void(d&&(e?b.style.height=e/d+"px":b.style.width=f*d+"px")))},removeAspectRatio:function(a){n(a,"lazyaspectratio"),a.style.height="",a.style.width="",a.removeAttribute(j)}},f=function(){g=a.jQuery||a.Zepto||a.shoestring||a.$,g&&g.fn&&!g.fn.imageRatio&&g.fn.filter&&g.fn.add&&g.fn.find?g.fn.imageRatio=function(){return e.processImages(this.find(k).add(this.filter(k))),this}:g=!1},f(),setTimeout(f),e=new d,a.imageRatio=e,"object"==typeof module&&module.exports?module.exports=e:"function"==typeof define&&define.amd&&define(e)}});
+/*! lazysizes - v4.0.2 */
+!function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";function d(){this.ratioElems=b.getElementsByClassName("lazyaspectratio"),this._setupEvents(),this.processImages()}if(a.addEventListener){var e,f,g,h=Array.prototype.forEach,i=/^picture$/i,j="data-aspectratio",k="img["+j+"]",l=function(b){return a.matchMedia?(l=function(a){return!a||(matchMedia(a)||{}).matches})(b):a.Modernizr&&Modernizr.mq?!b||Modernizr.mq(b):!b},m=c.aC,n=c.rC,o=c.cfg;d.prototype={_setupEvents:function(){var a=this,c=function(b){b.naturalWidth<36?a.addAspectRatio(b,!0):a.removeAspectRatio(b,!0)},d=function(){a.processImages()};b.addEventListener("load",function(a){a.target.getAttribute&&a.target.getAttribute(j)&&c(a.target)},!0),addEventListener("resize",function(){var b,d=function(){h.call(a.ratioElems,c)};return function(){clearTimeout(b),b=setTimeout(d,99)}}()),b.addEventListener("DOMContentLoaded",d),addEventListener("load",d)},processImages:function(a){var c,d;a||(a=b),c="length"in a&&!a.nodeName?a:a.querySelectorAll(k);for(d=0;d<c.length;d++)c[d].naturalWidth>36?this.removeAspectRatio(c[d]):this.addAspectRatio(c[d])},getSelectedRatio:function(a){var b,c,d,e,f,g=a.parentNode;if(g&&i.test(g.nodeName||""))for(d=g.getElementsByTagName("source"),b=0,c=d.length;c>b;b++)if(e=d[b].getAttribute("data-media")||d[b].getAttribute("media"),o.customMedia[e]&&(e=o.customMedia[e]),l(e)){f=d[b].getAttribute(j);break}return f||a.getAttribute(j)||""},parseRatio:function(){var a=/^\s*([+\d\.]+)(\s*[\/x]\s*([+\d\.]+))?\s*$/,b={};return function(c){var d;return!b[c]&&(d=c.match(a))&&(d[3]?b[c]=d[1]/d[3]:b[c]=1*d[1]),b[c]}}(),addAspectRatio:function(b,c){var d,e=b.offsetWidth,f=b.offsetHeight;return c||m(b,"lazyaspectratio"),36>e&&0>=f?void((e||f&&a.console)&&console.log("Define width or height of image, so we can calculate the other dimension")):(d=this.getSelectedRatio(b),d=this.parseRatio(d),void(d&&(e?b.style.height=e/d+"px":b.style.width=f*d+"px")))},removeAspectRatio:function(a){n(a,"lazyaspectratio"),a.style.height="",a.style.width="",a.removeAttribute(j)}},f=function(){g=a.jQuery||a.Zepto||a.shoestring||a.$,g&&g.fn&&!g.fn.imageRatio&&g.fn.filter&&g.fn.add&&g.fn.find?g.fn.imageRatio=function(){return e.processImages(this.find(k).add(this.filter(k))),this}:g=!1},f(),setTimeout(f),e=new d,a.imageRatio=e,"object"==typeof module&&module.exports?module.exports=e:"function"==typeof define&&define.amd&&define(e)}});

plugins/attrchange/ls.attrchange.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
+/*! lazysizes - v4.0.2 */
 !function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";if(a.addEventListener){var d=a.requestAnimationFrame||setTimeout,e=function(){var f,g,h,i,j=c.cfg,k={"data-bgset":1,"data-include":1,"data-poster":1,"data-bg":1,"data-script":1},l="(\\s|^)("+j.loadedClass,m=b.documentElement,n=function(a){d(function(){c.rC(a,j.loadedClass),j.unloadedClass&&c.rC(a,j.unloadedClass),c.aC(a,j.lazyClass)})},o=function(a){var b,c,d,e;for(b=0,c=a.length;c>b;b++)d=a[b],e=d.target,e.getAttribute(d.attributeName)&&("source"==e.localName&&e.parentNode&&(e=e.parentNode.querySelector("img")),e&&l.test(e.className)&&n(e))};j.unloadedClass&&(l+="|"+j.unloadedClass),l+="|"+j.loadingClass+")(\\s|$)",l=new RegExp(l),k[j.srcAttr]=1,k[j.srcsetAttr]=1,a.MutationObserver?(h=new MutationObserver(o),f=function(){i||(i=!0,h.observe(m,{subtree:!0,attributes:!0,attributeFilter:Object.keys(k)}))},g=function(){i&&(i=!1,h.disconnect())}):(m.addEventListener("DOMAttrModified",function(){var a,b=[],c=function(){o(b),b=[],a=!1};return function(d){i&&k[d.attrName]&&d.newValue&&(b.push({target:d.target,attributeName:d.attrName}),a||(setTimeout(c),a=!0))}}(),!0),f=function(){i=!0},g=function(){i=!1}),addEventListener("lazybeforeunveil",g,!0),addEventListener("lazybeforeunveil",f),addEventListener("lazybeforesizes",g,!0),addEventListener("lazybeforesizes",f),f(),removeEventListener("lazybeforeunveil",e)};addEventListener("lazybeforeunveil",e)}});

plugins/bgset/ls.bgset.js

@@ -73,2 +73,3 @@ (function(window, factory) {
 		sets.forEach(function(set){
+			var match;
 			var source = document.createElement('source');
@@ -80,6 +81,6 @@
 
-			if(set.match(regSource)){
-				source.setAttribute(lazySizesConfig.srcsetAttr, RegExp.$1);
-				if(RegExp.$2){
-					source.setAttribute('media', lazySizesConfig.customMedia[RegExp.$2] || RegExp.$2);
+			if((match = set.match(regSource))){
+				source.setAttribute(lazySizesConfig.srcsetAttr, match[1]);
+				if(match[2]){
+					source.setAttribute('media', lazySizesConfig.customMedia[match[2]] || match[2]);
 				}
@@ -86,0 +87,0 @@ }

plugins/bgset/ls.bgset.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
-!function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";if(a.addEventListener){var d=/\s+/g,e=/\s*\|\s+|\s+\|\s*/g,f=/^(.+?)(?:\s+\[\s*(.+?)\s*\])?$/,g=/\(|\)|'/,h={contain:1,cover:1},i=function(a){var b=c.gW(a,a.parentNode);return(!a._lazysizesWidth||b>a._lazysizesWidth)&&(a._lazysizesWidth=b),a._lazysizesWidth},j=function(a){var b;return b=(getComputedStyle(a)||{getPropertyValue:function(){}}).getPropertyValue("background-size"),!h[b]&&h[a.style.backgroundSize]&&(b=a.style.backgroundSize),b},k=function(a,c,g){var h=b.createElement("picture"),i=c.getAttribute(lazySizesConfig.sizesAttr),j=c.getAttribute("data-ratio"),k=c.getAttribute("data-optimumx");c._lazybgset&&c._lazybgset.parentNode==c&&c.removeChild(c._lazybgset),Object.defineProperty(g,"_lazybgset",{value:c,writable:!0}),Object.defineProperty(c,"_lazybgset",{value:h,writable:!0}),a=a.replace(d," ").split(e),h.style.display="none",g.className=lazySizesConfig.lazyClass,1!=a.length||i||(i="auto"),a.forEach(function(a){var c=b.createElement("source");i&&"auto"!=i&&c.setAttribute("sizes",i),a.match(f)&&(c.setAttribute(lazySizesConfig.srcsetAttr,RegExp.$1),RegExp.$2&&c.setAttribute("media",lazySizesConfig.customMedia[RegExp.$2]||RegExp.$2)),h.appendChild(c)}),i&&(g.setAttribute(lazySizesConfig.sizesAttr,i),c.removeAttribute(lazySizesConfig.sizesAttr),c.removeAttribute("sizes")),k&&g.setAttribute("data-optimumx",k),j&&g.setAttribute("data-ratio",j),h.appendChild(g),c.appendChild(h)},l=function(a){if(a.target._lazybgset){var b=a.target,d=b._lazybgset,e=b.currentSrc||b.src;e&&(d.style.backgroundImage="url("+(g.test(e)?JSON.stringify(e):e)+")"),b._lazybgsetLoading&&(c.fire(d,"_lazyloaded",{},!1,!0),delete b._lazybgsetLoading)}};addEventListener("lazybeforeunveil",function(a){var d,e,f;!a.defaultPrevented&&(d=a.target.getAttribute("data-bgset"))&&(f=a.target,e=b.createElement("img"),e.alt="",e._lazybgsetLoading=!0,a.detail.firesLoad=!0,k(d,f,e),setTimeout(function(){c.loader.unveil(e),c.rAF(function(){c.fire(e,"_lazyloaded",{},!0,!0),e.complete&&l({target:e})})}))}),b.addEventListener("load",l,!0),a.addEventListener("lazybeforesizes",function(a){if(a.detail.instance==c&&a.target._lazybgset&&a.detail.dataAttr){var b=a.target._lazybgset,d=j(b);h[d]&&(a.target._lazysizesParentFit=d,c.rAF(function(){a.target.setAttribute("data-parent-fit",d),a.target._lazysizesParentFit&&delete a.target._lazysizesParentFit}))}},!0),b.documentElement.addEventListener("lazybeforesizes",function(a){!a.defaultPrevented&&a.target._lazybgset&&a.detail.instance==c&&(a.detail.width=i(a.target._lazybgset))})}});
+/*! lazysizes - v4.0.2 */
+!function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";if(a.addEventListener){var d=/\s+/g,e=/\s*\|\s+|\s+\|\s*/g,f=/^(.+?)(?:\s+\[\s*(.+?)\s*\])?$/,g=/\(|\)|'/,h={contain:1,cover:1},i=function(a){var b=c.gW(a,a.parentNode);return(!a._lazysizesWidth||b>a._lazysizesWidth)&&(a._lazysizesWidth=b),a._lazysizesWidth},j=function(a){var b;return b=(getComputedStyle(a)||{getPropertyValue:function(){}}).getPropertyValue("background-size"),!h[b]&&h[a.style.backgroundSize]&&(b=a.style.backgroundSize),b},k=function(a,c,g){var h=b.createElement("picture"),i=c.getAttribute(lazySizesConfig.sizesAttr),j=c.getAttribute("data-ratio"),k=c.getAttribute("data-optimumx");c._lazybgset&&c._lazybgset.parentNode==c&&c.removeChild(c._lazybgset),Object.defineProperty(g,"_lazybgset",{value:c,writable:!0}),Object.defineProperty(c,"_lazybgset",{value:h,writable:!0}),a=a.replace(d," ").split(e),h.style.display="none",g.className=lazySizesConfig.lazyClass,1!=a.length||i||(i="auto"),a.forEach(function(a){var c,d=b.createElement("source");i&&"auto"!=i&&d.setAttribute("sizes",i),(c=a.match(f))&&(d.setAttribute(lazySizesConfig.srcsetAttr,c[1]),c[2]&&d.setAttribute("media",lazySizesConfig.customMedia[c[2]]||c[2])),h.appendChild(d)}),i&&(g.setAttribute(lazySizesConfig.sizesAttr,i),c.removeAttribute(lazySizesConfig.sizesAttr),c.removeAttribute("sizes")),k&&g.setAttribute("data-optimumx",k),j&&g.setAttribute("data-ratio",j),h.appendChild(g),c.appendChild(h)},l=function(a){if(a.target._lazybgset){var b=a.target,d=b._lazybgset,e=b.currentSrc||b.src;e&&(d.style.backgroundImage="url("+(g.test(e)?JSON.stringify(e):e)+")"),b._lazybgsetLoading&&(c.fire(d,"_lazyloaded",{},!1,!0),delete b._lazybgsetLoading)}};addEventListener("lazybeforeunveil",function(a){var d,e,f;!a.defaultPrevented&&(d=a.target.getAttribute("data-bgset"))&&(f=a.target,e=b.createElement("img"),e.alt="",e._lazybgsetLoading=!0,a.detail.firesLoad=!0,k(d,f,e),setTimeout(function(){c.loader.unveil(e),c.rAF(function(){c.fire(e,"_lazyloaded",{},!0,!0),e.complete&&l({target:e})})}))}),b.addEventListener("load",l,!0),a.addEventListener("lazybeforesizes",function(a){if(a.detail.instance==c&&a.target._lazybgset&&a.detail.dataAttr){var b=a.target._lazybgset,d=j(b);h[d]&&(a.target._lazysizesParentFit=d,c.rAF(function(){a.target.setAttribute("data-parent-fit",d),a.target._lazysizesParentFit&&delete a.target._lazysizesParentFit}))}},!0),b.documentElement.addEventListener("lazybeforesizes",function(a){!a.defaultPrevented&&a.target._lazybgset&&a.detail.instance==c&&(a.detail.width=i(a.target._lazybgset))})}});

plugins/custommedia/ls.custommedia.js

@@ -37,4 +37,6 @@ /*
 			string.split(regSplit).forEach(function(query){
-				if(query.match(regNamedQueries)){
-					object[RegExp.$1] = RegExp.$2;
+				var match = query.match(regNamedQueries);
+
+				if(match){
+					object[match[1]] = match[2];
 				}
@@ -41,0 +43,0 @@ });

plugins/custommedia/ls.custommedia.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
-!function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";var d=b.documentElement;c.getCustomMedias=function(){var a=/['"]/g,d=/\s*\|\s*/g,e=/^([a-z0-9_-]+)\s*:\s*(.+)$/i,f=function(b,c){return((getComputedStyle(b,c)||{getPropertyValue:function(){}}).getPropertyValue("content")||"none").replace(a,"").trim()},g=function(a,b){a.split(d).forEach(function(a){a.match(e)&&(b[RegExp.$1]=RegExp.$2)})};return function(a,d){return a=a||c.cfg.customMedia,d=d||b.querySelector("html"),g(f(d,":before"),a),g(f(d,":after"),a),a}}(),c.updateCustomMedia=function(){var a,b,e,f=d.querySelectorAll("source[media][data-media][srcset]");for(c.getCustomMedias(),a=0,b=f.length;b>a;a++)(e=c.cfg.customMedia[f[a].getAttribute("data-media")||f[a].getAttribute("media")])&&f[a].setAttribute("media",e);for(f=d.querySelector("source[media][data-media][srcset] ~ img"),a=0,b=f.length;b>a;a++)c.uP(f[a]);c.autoSizer.checkElems()},c.getCustomMedias()});
+/*! lazysizes - v4.0.2 */
+!function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";var d=b.documentElement;c.getCustomMedias=function(){var a=/['"]/g,d=/\s*\|\s*/g,e=/^([a-z0-9_-]+)\s*:\s*(.+)$/i,f=function(b,c){return((getComputedStyle(b,c)||{getPropertyValue:function(){}}).getPropertyValue("content")||"none").replace(a,"").trim()},g=function(a,b){a.split(d).forEach(function(a){var c=a.match(e);c&&(b[c[1]]=c[2])})};return function(a,d){return a=a||c.cfg.customMedia,d=d||b.querySelector("html"),g(f(d,":before"),a),g(f(d,":after"),a),a}}(),c.updateCustomMedia=function(){var a,b,e,f=d.querySelectorAll("source[media][data-media][srcset]");for(c.getCustomMedias(),a=0,b=f.length;b>a;a++)(e=c.cfg.customMedia[f[a].getAttribute("data-media")||f[a].getAttribute("media")])&&f[a].setAttribute("media",e);for(f=d.querySelector("source[media][data-media][srcset] ~ img"),a=0,b=f.length;b>a;a++)c.uP(f[a]);c.autoSizer.checkElems()},c.getCustomMedias()});

plugins/fix-ios-sizes/fix-ios-sizes.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
+/*! lazysizes - v4.0.2 */
 !function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";var d,e=b.createElement("img");!("srcset"in e)||"sizes"in e||a.HTMLPictureElement||(d=/^picture$/i,b.addEventListener("lazybeforeunveil",function(a){if(a.detail.instance==c){var e,f,g,h,i,j,k;!a.defaultPrevented&&!lazySizesConfig.noIOSFix&&(e=a.target)&&(g=e.getAttribute(lazySizesConfig.srcsetAttr))&&(f=e.parentNode)&&((i=d.test(f.nodeName||""))||(h=e.getAttribute("sizes")||e.getAttribute(lazySizesConfig.sizesAttr)))&&(j=i?f:b.createElement("picture"),e._lazyImgSrc||Object.defineProperty(e,"_lazyImgSrc",{value:b.createElement("source"),writable:!0}),k=e._lazyImgSrc,h&&k.setAttribute("sizes",h),k.setAttribute(lazySizesConfig.srcsetAttr,g),e.setAttribute("data-pfsrcset",g),e.removeAttribute(lazySizesConfig.srcsetAttr),i||(f.insertBefore(j,e),j.appendChild(e)),j.insertBefore(k,e))}}))});

plugins/include/ls.include.js

@@ -155,4 +155,5 @@ /*
 		/*jshint validthis:true */
-		if(url.match(regTypes)){
-			this.urls[RegExp.$1] = includeConfig.map[RegExp.$2] || RegExp.$2;
+		var match;
+		if((match = url.match(regTypes))){
+			this.urls[match[1]] = includeConfig.map[match[2]] || match[2];
 		} else {
@@ -172,6 +173,6 @@ this.urls.include = includeConfig.map[url] || url;
 		if(map){
-			url = RegExp.$1;
+			url = map[1];
 			output = {
-				condition: config.include.conditions[RegExp.$3] || config.customMedia[RegExp.$3] || RegExp.$2 || null,
-				name: RegExp.$3
+				condition: config.include.conditions[map[3]] || config.customMedia[map[3]] || map[2] || null,
+				name: map[3]
 			};
@@ -316,3 +317,3 @@ } else {
 		if(detail.xhrModifier){
-			detail.xhrModifier(request, elem, candidate);
+			detail.xhrModifier(request, detail.candidate);
 		}
@@ -319,0 +320,0 @@ request.send(detail.sendData);

plugins/include/ls.include.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
-!function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";function d(a){a.match(B)?this.urls[RegExp.$1]=v.map[RegExp.$2]||RegExp.$2:this.urls.include=v.map[a]||a}function e(a){var b,c,e;return a=a.trim(),a=v.map[a]||a,c=a.match(C),c?(e=RegExp.$1,b={condition:u.include.conditions[RegExp.$3]||u.customMedia[RegExp.$3]||RegExp.$2||null,name:RegExp.$3}):(e=a,b={condition:null,name:""}),b.urls={},(v.map[e]||e).split(A).forEach(d,b),!b.urls.include&&b.urls.amd&&(this.saved=!0,b.initial=this),b}function f(a){var b,d,f=a.getAttribute("data-include")||"",g=a.lazyInclude;return(!g||g.str!=f||v.allowReload)&&(d={saved:!1,content:null},g={str:f,candidates:(v.map[f]||f).split(y).map(e,d)},!(b=g.candidates.length)||g.candidates[b-1].condition?(d.saved=!0,g.candidates.push({urls:{},condition:null,name:"initial",content:d})):d.saved&&1==g.candidates.length&&(d.saved=!1),g.initialContent=d,d.saved&&(d.content=a.innerHTML),a.lazyInclude=g,g.candidates.length>1?c.aC(a,"lazyconditionalinclude"):c.rC(a,"lazyconditionalinclude")),g}function g(b,c){var d=!c.condition;return c.condition&&(h(),x[c.name]?d=!0:a.matchMedia&&"string"==typeof c.condition?d=(matchMedia(c.condition)||{}).matches:"function"==typeof c.condition&&(d=c.condition(b,c))),d}function h(){var a;x||(w||(w=b.querySelector(v.contentElement)),w?(a=(G(w,":after").getPropertyValue("content")||"none").replace(D,""),x={},a&&(x[a]=1),a=(G(w,":before").getPropertyValue("content")||"none").replace(D,""),a&&(x[a]=1)):x={})}function i(a){var b,c,d=a.lazyInclude;if(d&&d.candidates)for(b=0;b<d.candidates.length&&(c=d.candidates[b],!g(a,c));b++);return c&&c!=d.current||(c=null),c}function j(a,b){var c=new XMLHttpRequest;c.addEventListener("readystatechange",function(){var a=this.DONE||4;this.readyState===a&&(b(c),c=null)},!1),c.open.apply(c,a.openArgs),c.setRequestHeader("X-Requested-With","XMLHttpRequest"),a.xhrModifier&&a.xhrModifier(c,elem,candidate),c.send(a.sendData)}function k(a,b){a=a.split("|,|");var d=a.length-1;c.cfg.requireJs?c.cfg.requireJs(a,b):a.forEach(function(a,c){m(a,c==d?b:null)})}function l(a,b){c.cfg.systemJs?c.cfg.systemJs(a,b):m(a,b)}function m(a,c,d){if(!z[a]){var e=b.createElement(c===!0?"script":"link"),f=b.getElementsByTagName("script")[0];c?(e.src=a,e.async=!1):(e.rel="stylesheet",e.href=a),f.parentNode.insertBefore(e,f),z[a]=!0,z[e.href]=!0}}function n(a){a=a.split("|,|"),a.forEach(m)}function o(a){a&&"function"==typeof a.lazytransform&&a.lazytransform(this)}function p(a){a&&"function"==typeof a.lazyunload&&a.lazyunload(this)}function q(a){a&&"function"==typeof a.lazyload&&a.lazyload(this)}function r(a,b){var d,e,f,g=a.lazyInclude.current||null,h={candidate:b,openArgs:["GET",b.urls.include,!0],sendData:null,xhrModifier:null,content:b.content&&b.content.content||b.content,oldCandidate:g},i=c.fire(a,"lazyincludeload",h);if(i.defaultPrevented)return void H.d();if(d=function(){var d,h=e.status,i=e.content||e.responseText,j=!(null!=i||!g||!g.urls.include),k={candidate:b,content:i,text:e.responseText||e.content,response:e.response,xml:e.responseXML,isSuccess:"status"in e?h>=200&&300>h||304===h:!0,oldCandidate:g,insert:!0,resetHTML:j},l={target:a,details:k,detail:k};b.modules=f,g&&g.modules&&(g.modules.forEach(p,l),g.modules=null,k.resetHTML&&null==k.content&&b.initial&&b.initial.saved&&(k.content=b.initial.content)),f.forEach(o,l),d=c.fire(a,"lazyincludeloaded",k),k.insert&&k.isSuccess&&!d.defaultPrevented&&null!=k.content&&k.content!=a.innerHTML&&(a.innerHTML=k.content),H.d(),f.forEach(q,l),setTimeout(function(){c.fire(a,"lazyincluded",k)}),e=null,f=null},a.lazyInclude.current=b,a.setAttribute("data-currentinclude",b.name),b.urls.css&&n(b.urls.css),null==h.content&&b.urls.include?j(h,function(a){e=a,f&&d()}):e=h,b.urls.amd||b.urls.module){var m=function(){f=Array.prototype.slice.call(arguments),e&&d()};b.urls.amd?k(b.urls.amd,m):l(b.urls.module,m)}else f=[];e&&f&&d()}function s(a){var b,c=f(a);return c.candidates.length&&E.contains(a)?(b=i(a),b&&r(a,b),!0):void 0}function t(a){a.detail.instance==c&&!a.defaultPrevented&&a.target.getAttribute("data-include")&&(H.q(a.target),a.detail.firesLoad=!0)}if(b.getElementsByClassName){var u,v,w,x,y=/\s*,+\s+/,z={},A=/\s+/,B=/^(amd|css|module)\:(.+)/i,C=/(.+)\s+(\(\s*(.+)\s*\))/,D=/['"]/g,E=b.documentElement,F=b.getElementsByClassName("lazyconditionalinclude"),G=function(b,c){var d=b.ownerDocument.defaultView;return d.opener||(d=a),d.getComputedStyle(b,c||null)||{getPropertyValue:function(){},isNull:!0}},H=function(){var a=2,b=3,c=a,d=0,e=0,f=[],g=function(){var a,b=function(){f.length&&(d=0,f.d())};return function(){clearTimeout(a),a=setTimeout(b,999)}}();return{q:function(a){var h=null==a.getAttribute("data-lazyqueue");h&&(e++,c=b),d>c?f[h?"unshift":"push"](a):s(a)&&(d++,g())},d:function(){if(d&&d--,e>0&&(e--,e||(c=a)),!(d>c)){for(;f.length;)if(s(f.shift())){d++;break}g()}}}}(),I=function(){var a,b=function(){for(var a=0,b=F.length;b>a;a++)!c.hC(F[a],u.lazyClass)&&i(F[a])&&c.aC(F[a],u.lazyClass)};return function(c){clearTimeout(a),x=null,a=setTimeout(b,"resize"==c.type?31:0)}}();u=c&&c.cfg||a.lazySizesConfig,u||(u={},a.lazySizesConfig=u),u.include||(u.include={}),v=u.include,v.contentElement||(v.contentElement="html"),v.conditions||(v.conditions={}),v.map||(v.map={}),addEventListener("lazybeforeunveil",t,!1),addEventListener("resize",I,!1),addEventListener("lazyrefreshincludes",I,!1)}});
+/*! lazysizes - v4.0.2 */
+!function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";function d(a){var b;(b=a.match(B))?this.urls[b[1]]=v.map[b[2]]||b[2]:this.urls.include=v.map[a]||a}function e(a){var b,c,e;return a=a.trim(),a=v.map[a]||a,c=a.match(C),c?(e=c[1],b={condition:u.include.conditions[c[3]]||u.customMedia[c[3]]||c[2]||null,name:c[3]}):(e=a,b={condition:null,name:""}),b.urls={},(v.map[e]||e).split(A).forEach(d,b),!b.urls.include&&b.urls.amd&&(this.saved=!0,b.initial=this),b}function f(a){var b,d,f=a.getAttribute("data-include")||"",g=a.lazyInclude;return(!g||g.str!=f||v.allowReload)&&(d={saved:!1,content:null},g={str:f,candidates:(v.map[f]||f).split(y).map(e,d)},!(b=g.candidates.length)||g.candidates[b-1].condition?(d.saved=!0,g.candidates.push({urls:{},condition:null,name:"initial",content:d})):d.saved&&1==g.candidates.length&&(d.saved=!1),g.initialContent=d,d.saved&&(d.content=a.innerHTML),a.lazyInclude=g,g.candidates.length>1?c.aC(a,"lazyconditionalinclude"):c.rC(a,"lazyconditionalinclude")),g}function g(b,c){var d=!c.condition;return c.condition&&(h(),x[c.name]?d=!0:a.matchMedia&&"string"==typeof c.condition?d=(matchMedia(c.condition)||{}).matches:"function"==typeof c.condition&&(d=c.condition(b,c))),d}function h(){var a;x||(w||(w=b.querySelector(v.contentElement)),w?(a=(G(w,":after").getPropertyValue("content")||"none").replace(D,""),x={},a&&(x[a]=1),a=(G(w,":before").getPropertyValue("content")||"none").replace(D,""),a&&(x[a]=1)):x={})}function i(a){var b,c,d=a.lazyInclude;if(d&&d.candidates)for(b=0;b<d.candidates.length&&(c=d.candidates[b],!g(a,c));b++);return c&&c!=d.current||(c=null),c}function j(a,b){var c=new XMLHttpRequest;c.addEventListener("readystatechange",function(){var a=this.DONE||4;this.readyState===a&&(b(c),c=null)},!1),c.open.apply(c,a.openArgs),c.setRequestHeader("X-Requested-With","XMLHttpRequest"),a.xhrModifier&&a.xhrModifier(c,a.candidate),c.send(a.sendData)}function k(a,b){a=a.split("|,|");var d=a.length-1;c.cfg.requireJs?c.cfg.requireJs(a,b):a.forEach(function(a,c){m(a,c==d?b:null)})}function l(a,b){c.cfg.systemJs?c.cfg.systemJs(a,b):m(a,b)}function m(a,c,d){if(!z[a]){var e=b.createElement(c===!0?"script":"link"),f=b.getElementsByTagName("script")[0];c?(e.src=a,e.async=!1):(e.rel="stylesheet",e.href=a),f.parentNode.insertBefore(e,f),z[a]=!0,z[e.href]=!0}}function n(a){a=a.split("|,|"),a.forEach(m)}function o(a){a&&"function"==typeof a.lazytransform&&a.lazytransform(this)}function p(a){a&&"function"==typeof a.lazyunload&&a.lazyunload(this)}function q(a){a&&"function"==typeof a.lazyload&&a.lazyload(this)}function r(a,b){var d,e,f,g=a.lazyInclude.current||null,h={candidate:b,openArgs:["GET",b.urls.include,!0],sendData:null,xhrModifier:null,content:b.content&&b.content.content||b.content,oldCandidate:g},i=c.fire(a,"lazyincludeload",h);if(i.defaultPrevented)return void H.d();if(d=function(){var d,h=e.status,i=e.content||e.responseText,j=!(null!=i||!g||!g.urls.include),k={candidate:b,content:i,text:e.responseText||e.content,response:e.response,xml:e.responseXML,isSuccess:"status"in e?h>=200&&300>h||304===h:!0,oldCandidate:g,insert:!0,resetHTML:j},l={target:a,details:k,detail:k};b.modules=f,g&&g.modules&&(g.modules.forEach(p,l),g.modules=null,k.resetHTML&&null==k.content&&b.initial&&b.initial.saved&&(k.content=b.initial.content)),f.forEach(o,l),d=c.fire(a,"lazyincludeloaded",k),k.insert&&k.isSuccess&&!d.defaultPrevented&&null!=k.content&&k.content!=a.innerHTML&&(a.innerHTML=k.content),H.d(),f.forEach(q,l),setTimeout(function(){c.fire(a,"lazyincluded",k)}),e=null,f=null},a.lazyInclude.current=b,a.setAttribute("data-currentinclude",b.name),b.urls.css&&n(b.urls.css),null==h.content&&b.urls.include?j(h,function(a){e=a,f&&d()}):e=h,b.urls.amd||b.urls.module){var m=function(){f=Array.prototype.slice.call(arguments),e&&d()};b.urls.amd?k(b.urls.amd,m):l(b.urls.module,m)}else f=[];e&&f&&d()}function s(a){var b,c=f(a);return c.candidates.length&&E.contains(a)?(b=i(a),b&&r(a,b),!0):void 0}function t(a){a.detail.instance==c&&!a.defaultPrevented&&a.target.getAttribute("data-include")&&(H.q(a.target),a.detail.firesLoad=!0)}if(b.getElementsByClassName){var u,v,w,x,y=/\s*,+\s+/,z={},A=/\s+/,B=/^(amd|css|module)\:(.+)/i,C=/(.+)\s+(\(\s*(.+)\s*\))/,D=/['"]/g,E=b.documentElement,F=b.getElementsByClassName("lazyconditionalinclude"),G=function(b,c){var d=b.ownerDocument.defaultView;return d.opener||(d=a),d.getComputedStyle(b,c||null)||{getPropertyValue:function(){},isNull:!0}},H=function(){var a=2,b=3,c=a,d=0,e=0,f=[],g=function(){var a,b=function(){f.length&&(d=0,f.d())};return function(){clearTimeout(a),a=setTimeout(b,999)}}();return{q:function(a){var h=null==a.getAttribute("data-lazyqueue");h&&(e++,c=b),d>c?f[h?"unshift":"push"](a):s(a)&&(d++,g())},d:function(){if(d&&d--,e>0&&(e--,e||(c=a)),!(d>c)){for(;f.length;)if(s(f.shift())){d++;break}g()}}}}(),I=function(){var a,b=function(){for(var a=0,b=F.length;b>a;a++)!c.hC(F[a],u.lazyClass)&&i(F[a])&&c.aC(F[a],u.lazyClass)};return function(c){clearTimeout(a),x=null,a=setTimeout(b,"resize"==c.type?31:0)}}();u=c&&c.cfg||a.lazySizesConfig,u||(u={},a.lazySizesConfig=u),u.include||(u.include={}),v=u.include,v.contentElement||(v.contentElement="html"),v.conditions||(v.conditions={}),v.map||(v.map={}),addEventListener("lazybeforeunveil",t,!1),addEventListener("resize",I,!1),addEventListener("lazyrefreshincludes",I,!1)}});

plugins/include/README.md

@@ -128,3 +128,3 @@ # lazysizes include plugin
 
-In case content and a behavior include is used together lazySizes will load them in parallel but makes sure to first include the content and then initialize the behavior. 
+In case content and a behavior include is used together lazySizes will load them in parallel but makes sure to first include the content and then initialize the behavior.
 
@@ -262,2 +262,27 @@ #### AMD/ES6 module features
 
+Here are some examples:
+
+```js
+const component = document.querySelector('.lazy-component');
+
+// Modify the request headers when the targeted component kicks off an XHR
+component.addEventListener('lazyincludeload', function(event) {
+  if (event.detail) {
+    event.detail.xhrModifier = function(request, candidate) {
+      request.setRequestHeader('Accept', 'application/json');
+    }
+  }
+});
+
+// Transform a JSON response into HTML before it is injected
+component.addEventListener('lazyincludeloaded', function(event) {
+  if (event.detail.content) {
+    var json = JSON.parse(event.detail.content);
+    var html = '<h1>' + json.title + '</h1>';
+    html += '<div>' + json.body + '</div>';
+    event.detail.content = html;
+  }
+});
+```
+
 ### Options
@@ -390,3 +415,3 @@ All include options are configurable through the ``lazySizesConfig.include`` option object:
 	Nav.prototype = {
-		
+
 	};
@@ -402,3 +427,3 @@
 	};
-    
+
 	Nav.lazyload = function(data){
@@ -405,0 +430,0 @@ //check wether mobileNav has shared some data

plugins/noscript/ls.noscript.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
+/*! lazysizes - v4.0.2 */
 !function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";var d={nodeName:""},e=!!a.HTMLPictureElement&&"sizes"in b.createElement("img"),f=a.lazySizes&&c.cfg||a.lazySizesConfig,g=function(a){var b,f,g,h,i,j=a.target.querySelectorAll("img, iframe");for(b=0;b<j.length;b++)f=j[b].getAttribute("srcset")||"picture"==(j[b].parentNode||d).nodeName.toLowerCase(),!e&&f&&c.uP(j[b]),j[b].complete||!f&&!j[b].src||(a.detail.firesLoad=!0,h&&i||(i=0,h=function(b){i--,b&&!(1>i)||g||(g=!0,a.detail.firesLoad=!1,c.fire(a.target,"_lazyloaded",{},!1,!0)),b&&b.target&&(b.target.removeEventListener("load",h),b.target.removeEventListener("error",h))},setTimeout(h,3500)),i++,j[b].addEventListener("load",h),j[b].addEventListener("error",h))};f||(f={},a.lazySizesConfig=f),f.getNoscriptContent=function(a){return a.textContent||a.innerText},a.addEventListener("lazybeforeunveil",function(a){if(a.detail.instance==c&&!a.defaultPrevented&&null!=a.target.getAttribute("data-noscript")){var b=a.target.querySelector('noscript, script[type*="html"]')||{},d=f.getNoscriptContent(b);d&&(a.target.innerHTML=d,g(a))}})});

plugins/object-fit/ls.object-fit.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
+/*! lazysizes - v4.0.2 */
 !function(a,b){var c=function(d){b(a.lazySizes,d),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c,d){"use strict";function e(a){var b=getComputedStyle(a,null)||{},c=b.fontFamily||"",d=c.match(j)||"",e=d&&c.match(k)||"";return e&&(e=e[1]),{fit:d&&d[1]||"",position:n[e]||e||"center"}}function f(a,b){var d,e,f=c.cfg,g=a.cloneNode(!1),h=g.style,i=function(){var b=a.currentSrc||a.src;b&&e!==b&&(e=b,h.backgroundImage="url("+(m.test(b)?JSON.stringify(b):b)+")",d||(d=!0,c.rC(g,f.loadingClass),c.aC(g,f.loadedClass)))},j=function(){c.rAF(i)};a._lazysizesParentFit=b.fit,a.addEventListener("lazyloaded",j,!0),a.addEventListener("load",j,!0),g.addEventListener("load",function(){var a=g.currentSrc||g.src;a&&a!=l&&(g.src=l,g.srcset="")}),c.rAF(function(){var d=a,e=a.parentNode;"PICTURE"==e.nodeName.toUpperCase()&&(d=e,e=e.parentNode),c.rC(g,f.loadedClass),c.rC(g,f.lazyClass),c.aC(g,f.loadingClass),c.aC(g,f.objectFitClass||"lazysizes-display-clone"),g.getAttribute(f.srcsetAttr)&&g.setAttribute(f.srcsetAttr,""),g.getAttribute(f.srcAttr)&&g.setAttribute(f.srcAttr,""),g.src=l,g.srcset="",h.backgroundRepeat="no-repeat",h.backgroundPosition=b.position,h.backgroundSize=b.fit,d.style.display="none",a.setAttribute("data-parent-fit",b.fit),a.setAttribute("data-parent-container","prev"),e.insertBefore(g,d),a._lazysizesParentFit&&delete a._lazysizesParentFit,a.complete&&i()})}var g=b.createElement("a").style,h="objectFit"in g,i=h&&"objectPosition"in g,j=/object-fit["']*\s*:\s*["']*(contain|cover)/,k=/object-position["']*\s*:\s*["']*(.+?)(?=($|,|'|"|;))/,l="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",m=/\(|\)|'/,n={center:"center","50% 50%":"center"};if(!h||!i){var o=function(a){if(a.detail.instance==c){var b=a.target,d=e(b);!d.fit||h&&"center"==d.position||f(b,d)}};a.addEventListener("lazyunveilread",o,!0),d&&d.detail&&o(d)}});

plugins/optimumx/ls.optimumx.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
+/*! lazysizes - v4.0.2 */
 !function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";if(a.addEventListener){var d,e=/^picture$/i,f=b.documentElement,g=function(){var a,b=/(([^,\s].[^\s]+)\s+(\d+)(w|h)(\s+(\d+)(w|h))?)/g,c=function(b,c,d,e,f,g,h,i){a.push({c:c,u:d,w:1*("w"==i?h:e)})};return function(d){return a=[],d.replace(b,c),a}}(),h=function(){var a=function(a,b){return a.w-b.w},b=function(b,d){var e={srcset:b.getAttribute(c.cfg.srcsetAttr)||""},f=g(e.srcset);return Object.defineProperty(b,d,{value:e,writable:!0}),e.cands=f,e.index=0,e.dirty=!1,f[0]&&f[0].w?(f.sort(a),e.cSrcset=[f[e.index].c]):(e.cSrcset=e.srcset?[e.srcset]:[],e.cands=[]),e};return function(a,c){var d,f,g,h;if(!a[c]&&(h=a.parentNode||{},a[c]=b(a,c),a[c].isImg=!0,e.test(h.nodeName||"")))for(a[c].picture=!0,d=h.getElementsByTagName("source"),f=0,g=d.length;g>f;f++)b(d[f],c).isImg=!1;return a[c]}}(),i={_lazyOptimumx:function(){var a=function(a,b,c){var d,e,f;return a&&a.d?(f=c>.7?.6:.4,a.d>=c?!1:(e=Math.pow(a.d-f,1.6)||.1,.1>e?e=.1:e>3&&(e=3),d=a.d+(b-c)*e,c>d)):!0};return function(b,c,d){var e,f;for(e=0;e<b.cands.length;e++)if(f=b.cands[e],f.d=(f.w||1)/c,!(b.index>=e)){if(!(f.d<=d||a(b.cands[e-1],f.d,d)))break;b.cSrcset.push(f.c),b.index=e}}}()},j=function(){var a=function(a,b,c,d,e){var f,g=a[e];g&&(f=g.index,i[e](g,b,c),g.dirty&&f==g.index||(g.cSrcset.join(", "),a.setAttribute(d,g.cSrcset.join(", ")),g.dirty=!0))};return function(b,c,d,e,f){var g,h,i,j,k=b[f];if(k.width=c,k.picture&&(h=b.parentNode))for(g=h.getElementsByTagName("source"),j=0,i=g.length;i>j;j++)a(g[j],c,d,e,f);a(b,c,d,e,f)}}(),k=function(a){var b=a.getAttribute("data-optimumx")||a.getAttribute("data-maxdpr");return!b&&d.constrainPixelDensity&&(b="auto"),b&&(b="auto"==b?d.getOptimumX(a):parseFloat(b,10)),b},l=function(){c&&!c.getOptimumX&&(c.getX=k,c.pWS=g,f.removeEventListener("lazybeforeunveil",l))};f.addEventListener("lazybeforeunveil",l),setTimeout(l),d=c&&c.cfg||a.lazySizesConfig,d||(d={},a.lazySizesConfig=d),"function"!=typeof d.getOptimumX&&(d.getOptimumX=function(){var b=a.devicePixelRatio||1;return b>2.6?b*=.6:b>1.9?b*=.8:b-=.01,Math.min(Math.round(100*b)/100,2)}),a.devicePixelRatio&&addEventListener("lazybeforesizes",function(a){if(a.detail.instance==c){var b,e,f,g,i=a.target,l=a.detail,m=l.dataAttr;a.defaultPrevented||!(b=k(i))||b>=devicePixelRatio||(!m||!i._lazyOptimumx||l.reloaded||d.unloadedClass&&c.hC(i,d.unloadedClass)||(i._lazyOptimumx=null),e=h(i,"_lazyOptimumx"),f=l.width,f&&(e.width||0)<f&&(g=m?c.cfg.srcsetAttr:"srcset",c.rAF(function(){j(i,f,b,g,"_lazyOptimumx")})))}})}});

plugins/optimumx/README.md

@@ -86,3 +86,3 @@ # lazysizes optimumx plugin
 window.lazySizesConfig = window.lazySizesConfig || {};
-window.lazySizesConfig.getOptimumX = function(element){
+window.lazySizesConfig.getOptimumX = function(_element){
     return window.devicePixelRatio > 1.6 ? devicePixelRatio * 0.9 : 1;
@@ -89,0 +89,0 @@ };

plugins/parent-fit/ls.parent-fit.js

@@ -87,3 +87,3 @@ (function(window, factory) {
 		getImageRatio: function(element){
-			var i, srcset, media, ratio;
+			var i, srcset, media, ratio, match;
 			var parent = element.parentNode;
@@ -104,7 +104,7 @@ var elements = parent && regPicture.test(parent.nodeName || '') ?
 
-					if(!ratio && srcset.match(regDescriptors)){
-						if(RegExp.$2 == 'w'){
-							ratio = RegExp.$1 / RegExp.$3;
+					if(!ratio && (match = srcset.match(regDescriptors))){
+						if(match[2] == 'w'){
+							ratio = match[1] / match[3];
 						} else {
-							ratio = RegExp.$3 / RegExp.$1;
+							ratio = match[3] / match[1];
 						}
@@ -111,0 +111,0 @@ }

plugins/parent-fit/ls.parent-fit.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
-!function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";if(a.addEventListener){var d=/\s+(\d+)(w|h)\s+(\d+)(w|h)/,e=/parent-fit["']*\s*:\s*["']*(contain|cover|width)/,f=/parent-container["']*\s*:\s*["']*(.+?)(?=(\s|$|,|'|"|;))/,g=/^picture$/i,h=function(a){return getComputedStyle(a,null)||{}},i={getParent:function(b,c){var d=b,e=b.parentNode;return c&&"prev"!=c||!e||!g.test(e.nodeName||"")||(e=e.parentNode),"self"!=c&&(d="prev"==c?b.previousElementSibling:c&&(e.closest||a.jQuery)?(e.closest?e.closest(c):jQuery(e).closest(c)[0])||e:e),d},getFit:function(a){var b,c,d=h(a),g=d.content||d.fontFamily,j={fit:a._lazysizesParentFit||a.getAttribute("data-parent-fit")};return!j.fit&&g&&(b=g.match(e))&&(j.fit=b[1]),j.fit?(c=a._lazysizesParentContainer||a.getAttribute("data-parent-container"),!c&&g&&(b=g.match(f))&&(c=b[1]),j.parent=i.getParent(a,c)):j.fit=d.objectFit,j},getImageRatio:function(b){var c,e,f,h,i=b.parentNode,j=i&&g.test(i.nodeName||"")?i.querySelectorAll("source, img"):[b];for(c=0;c<j.length;c++)if(b=j[c],e=b.getAttribute(lazySizesConfig.srcsetAttr)||b.getAttribute("srcset")||b.getAttribute("data-pfsrcset")||b.getAttribute("data-risrcset")||"",f=b._lsMedia||b.getAttribute("media"),f=lazySizesConfig.customMedia[b.getAttribute("data-media")||f]||f,e&&(!f||(a.matchMedia&&matchMedia(f)||{}).matches)){h=parseFloat(b.getAttribute("data-aspectratio")),!h&&e.match(d)&&(h="w"==RegExp.$2?RegExp.$1/RegExp.$3:RegExp.$3/RegExp.$1);break}return h},calculateSize:function(a,b){var c,d,e,f,g=this.getFit(a),h=g.fit,i=g.parent;return"width"==h||("contain"==h||"cover"==h)&&(e=this.getImageRatio(a))?(i?b=i.clientWidth:i=a,f=b,"width"==h?f=b:(d=i.clientHeight,d>40&&(c=b/d)&&("cover"==h&&e>c||"contain"==h&&c>e)&&(f=b*(e/c))),f):b}};c.parentFit=i,b.addEventListener("lazybeforesizes",function(a){if(!a.defaultPrevented&&a.detail.instance==c){var b=a.target;a.detail.width=i.calculateSize(b,a.detail.width)}})}});
+/*! lazysizes - v4.0.2 */
+!function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";if(a.addEventListener){var d=/\s+(\d+)(w|h)\s+(\d+)(w|h)/,e=/parent-fit["']*\s*:\s*["']*(contain|cover|width)/,f=/parent-container["']*\s*:\s*["']*(.+?)(?=(\s|$|,|'|"|;))/,g=/^picture$/i,h=function(a){return getComputedStyle(a,null)||{}},i={getParent:function(b,c){var d=b,e=b.parentNode;return c&&"prev"!=c||!e||!g.test(e.nodeName||"")||(e=e.parentNode),"self"!=c&&(d="prev"==c?b.previousElementSibling:c&&(e.closest||a.jQuery)?(e.closest?e.closest(c):jQuery(e).closest(c)[0])||e:e),d},getFit:function(a){var b,c,d=h(a),g=d.content||d.fontFamily,j={fit:a._lazysizesParentFit||a.getAttribute("data-parent-fit")};return!j.fit&&g&&(b=g.match(e))&&(j.fit=b[1]),j.fit?(c=a._lazysizesParentContainer||a.getAttribute("data-parent-container"),!c&&g&&(b=g.match(f))&&(c=b[1]),j.parent=i.getParent(a,c)):j.fit=d.objectFit,j},getImageRatio:function(b){var c,e,f,h,i,j=b.parentNode,k=j&&g.test(j.nodeName||"")?j.querySelectorAll("source, img"):[b];for(c=0;c<k.length;c++)if(b=k[c],e=b.getAttribute(lazySizesConfig.srcsetAttr)||b.getAttribute("srcset")||b.getAttribute("data-pfsrcset")||b.getAttribute("data-risrcset")||"",f=b._lsMedia||b.getAttribute("media"),f=lazySizesConfig.customMedia[b.getAttribute("data-media")||f]||f,e&&(!f||(a.matchMedia&&matchMedia(f)||{}).matches)){h=parseFloat(b.getAttribute("data-aspectratio")),!h&&(i=e.match(d))&&(h="w"==i[2]?i[1]/i[3]:i[3]/i[1]);break}return h},calculateSize:function(a,b){var c,d,e,f,g=this.getFit(a),h=g.fit,i=g.parent;return"width"==h||("contain"==h||"cover"==h)&&(e=this.getImageRatio(a))?(i?b=i.clientWidth:i=a,f=b,"width"==h?f=b:(d=i.clientHeight,d>40&&(c=b/d)&&("cover"==h&&e>c||"contain"==h&&c>e)&&(f=b*(e/c))),f):b}};c.parentFit=i,b.addEventListener("lazybeforesizes",function(a){if(!a.defaultPrevented&&a.detail.instance==c){var b=a.target;a.detail.width=i.calculateSize(b,a.detail.width)}})}});

plugins/print/ls.print.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
+/*! lazysizes - v4.0.2 */
 !function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";var d,e,f,g;a.addEventListener&&(d=c&&c.cfg||a.lazySizesConfig||{},e=d.lazyClass||"lazyload",f=function(){var a,d;if("string"==typeof e&&(e=b.getElementsByClassName(e)),c)for(a=0,d=e.length;d>a;a++)c.loader.unveil(e[a])},addEventListener("beforeprint",f,!1),!("onbeforeprint"in a)&&a.matchMedia&&(g=matchMedia("print"))&&g.addListener&&g.addListener(function(){g.matches&&f()}))});

plugins/progressive/ls.progressive.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
+/*! lazysizes - v4.0.2 */
 !function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";var d,e;"srcset"in b.createElement("img")&&(d=/^img$/i,e=function(a){a.target.style.backgroundSize="",a.target.style.backgroundImage="",a.target.removeEventListener(a.type,e)},b.addEventListener("lazybeforeunveil",function(a){if(a.detail.instance==c){var b=a.target;if(d.test(b.nodeName)){var f=b.getAttribute("src");f&&(b.style.backgroundSize="100% 100%",b.style.backgroundImage="url("+f+")",b.removeAttribute("src"),b.addEventListener("load",e))}}},!1))});

plugins/respimg/ls.respimg.js

@@ -31,10 +31,10 @@ (function(window, factory) {
 			var removeHDescriptors = function(source){
-				var ratio;
+				var ratio, match;
 				var srcset = source.getAttribute(lazySizesConfig.srcsetAttr);
 				if(srcset){
-					if(srcset.match(regDescriptors)){
-						if(RegExp.$2 == 'w'){
-							ratio = RegExp.$1 / RegExp.$3;
+					if((match = srcset.match(regDescriptors))){
+						if(match[2] == 'w'){
+							ratio = match[1] / match[3];
 						} else {
-							ratio = RegExp.$3 / RegExp.$1;
+							ratio = match[3] / match[1];
 						}
@@ -41,0 +41,0 @@

plugins/respimg/ls.respimg.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
-!function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes"),require("../fix-ios-sizes/fix-ios-sizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";var d,e=c&&c.cfg||a.lazySizesConfig,f=b.createElement("img"),g="sizes"in f&&"srcset"in f,h=/\s+\d+h/g,i=function(){var a=/\s+(\d+)(w|h)\s+(\d+)(w|h)/,c=Array.prototype.forEach;return function(d){var e=b.createElement("img"),f=function(b){var c,d=b.getAttribute(lazySizesConfig.srcsetAttr);d&&(d.match(a)&&(c="w"==RegExp.$2?RegExp.$1/RegExp.$3:RegExp.$3/RegExp.$1,c&&b.setAttribute("data-aspectratio",c)),b.setAttribute(lazySizesConfig.srcsetAttr,d.replace(h,"")))},g=function(a){var b=a.target.parentNode;b&&"PICTURE"==b.nodeName&&c.call(b.getElementsByTagName("source"),f),f(a.target)},i=function(){e.currentSrc&&b.removeEventListener("lazybeforeunveil",g)};d[1]&&(b.addEventListener("lazybeforeunveil",g),e.onload=i,e.onerror=i,e.srcset="data:,a 1w 1h",e.complete&&i())}}();if(e||(e={},a.lazySizesConfig=e),e.supportsType||(e.supportsType=function(a){return!a}),!a.picturefill&&!e.pf){if(a.HTMLPictureElement&&g)return b.msElementsFromPoint&&i(navigator.userAgent.match(/Edge\/(\d+)/)),void(e.pf=function(){});e.pf=function(b){var c,e;if(!a.picturefill)for(c=0,e=b.elements.length;e>c;c++)d(b.elements[c])},d=function(){var f=function(a,b){return a.w-b.w},i=/^\s*\d+\.*\d*px\s*$/,j=function(a){var b,c,d=a.length,e=a[d-1],f=0;for(f;d>f;f++)if(e=a[f],e.d=e.w/a.w,e.d>=a.d){!e.cached&&(b=a[f-1])&&b.d>a.d-.13*Math.pow(a.d,2.2)&&(c=Math.pow(b.d-.6,1.6),b.cached&&(b.d+=.15*c),b.d+(e.d-a.d)*c>a.d&&(e=b));break}return e},k=function(){var a,b=/(([^,\s].[^\s]+)\s+(\d+)w)/g,c=/\s/,d=function(b,c,d,e){a.push({c:c,u:d,w:1*e})};return function(e){return a=[],e=e.trim(),e.replace(h,"").replace(b,d),a.length||!e||c.test(e)||a.push({c:e,u:e,w:99}),a}}(),l=function(){l.init||(l.init=!0,addEventListener("resize",function(){var a,c=b.getElementsByClassName("lazymatchmedia"),e=function(){var a,b;for(a=0,b=c.length;b>a;a++)d(c[a])};return function(){clearTimeout(a),a=setTimeout(e,66)}}()))},m=function(b,d){var f,g=b.getAttribute("srcset")||b.getAttribute(e.srcsetAttr);!g&&d&&(g=b._lazypolyfill?b._lazypolyfill._set:b.getAttribute(e.srcAttr)||b.getAttribute("src")),b._lazypolyfill&&b._lazypolyfill._set==g||(f=k(g||""),d&&b.parentNode&&(f.isPicture="PICTURE"==b.parentNode.nodeName.toUpperCase(),f.isPicture&&a.matchMedia&&(c.aC(b,"lazymatchmedia"),l())),f._set=g,Object.defineProperty(b,"_lazypolyfill",{value:f,writable:!0}))},n=function(b){var d=a.devicePixelRatio||1,e=c.getX&&c.getX(b);return Math.min(e||d,2.5,d)},o=function(b){return a.matchMedia?(o=function(a){return!a||(matchMedia(a)||{}).matches})(b):!b},p=function(a){var b,d,g,h,k,l,p;if(h=a,m(h,!0),k=h._lazypolyfill,k.isPicture)for(d=0,b=a.parentNode.getElementsByTagName("source"),g=b.length;g>d;d++)if(e.supportsType(b[d].getAttribute("type"),a)&&o(b[d].getAttribute("media"))){h=b[d],m(h),k=h._lazypolyfill;break}return k.length>1?(p=h.getAttribute("sizes")||"",p=i.test(p)&&parseInt(p,10)||c.gW(a,a.parentNode),k.d=n(a),!k.src||!k.w||k.w<p?(k.w=p,l=j(k.sort(f)),k.src=l):l=k.src):l=k[0],l},q=function(a){if(!g||!a.parentNode||"PICTURE"==a.parentNode.nodeName.toUpperCase()){var b=p(a);b&&b.u&&a._lazypolyfill.cur!=b.u&&(a._lazypolyfill.cur=b.u,b.cached=!0,a.setAttribute(e.srcAttr,b.u),a.setAttribute("src",b.u))}};return q.parse=k,q}(),e.loadedClass&&e.loadingClass&&!function(){var a=[];['img[sizes$="px"][srcset].',"picture > img:not([srcset])."].forEach(function(b){a.push(b+e.loadedClass),a.push(b+e.loadingClass)}),e.pf({elements:b.querySelectorAll(a.join(", "))})}()}});
+/*! lazysizes - v4.0.2 */
+!function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes"),require("../fix-ios-sizes/fix-ios-sizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";var d,e=c&&c.cfg||a.lazySizesConfig,f=b.createElement("img"),g="sizes"in f&&"srcset"in f,h=/\s+\d+h/g,i=function(){var a=/\s+(\d+)(w|h)\s+(\d+)(w|h)/,c=Array.prototype.forEach;return function(d){var e=b.createElement("img"),f=function(b){var c,d,e=b.getAttribute(lazySizesConfig.srcsetAttr);e&&((d=e.match(a))&&(c="w"==d[2]?d[1]/d[3]:d[3]/d[1],c&&b.setAttribute("data-aspectratio",c)),b.setAttribute(lazySizesConfig.srcsetAttr,e.replace(h,"")))},g=function(a){var b=a.target.parentNode;b&&"PICTURE"==b.nodeName&&c.call(b.getElementsByTagName("source"),f),f(a.target)},i=function(){e.currentSrc&&b.removeEventListener("lazybeforeunveil",g)};d[1]&&(b.addEventListener("lazybeforeunveil",g),e.onload=i,e.onerror=i,e.srcset="data:,a 1w 1h",e.complete&&i())}}();if(e||(e={},a.lazySizesConfig=e),e.supportsType||(e.supportsType=function(a){return!a}),!a.picturefill&&!e.pf){if(a.HTMLPictureElement&&g)return b.msElementsFromPoint&&i(navigator.userAgent.match(/Edge\/(\d+)/)),void(e.pf=function(){});e.pf=function(b){var c,e;if(!a.picturefill)for(c=0,e=b.elements.length;e>c;c++)d(b.elements[c])},d=function(){var f=function(a,b){return a.w-b.w},i=/^\s*\d+\.*\d*px\s*$/,j=function(a){var b,c,d=a.length,e=a[d-1],f=0;for(f;d>f;f++)if(e=a[f],e.d=e.w/a.w,e.d>=a.d){!e.cached&&(b=a[f-1])&&b.d>a.d-.13*Math.pow(a.d,2.2)&&(c=Math.pow(b.d-.6,1.6),b.cached&&(b.d+=.15*c),b.d+(e.d-a.d)*c>a.d&&(e=b));break}return e},k=function(){var a,b=/(([^,\s].[^\s]+)\s+(\d+)w)/g,c=/\s/,d=function(b,c,d,e){a.push({c:c,u:d,w:1*e})};return function(e){return a=[],e=e.trim(),e.replace(h,"").replace(b,d),a.length||!e||c.test(e)||a.push({c:e,u:e,w:99}),a}}(),l=function(){l.init||(l.init=!0,addEventListener("resize",function(){var a,c=b.getElementsByClassName("lazymatchmedia"),e=function(){var a,b;for(a=0,b=c.length;b>a;a++)d(c[a])};return function(){clearTimeout(a),a=setTimeout(e,66)}}()))},m=function(b,d){var f,g=b.getAttribute("srcset")||b.getAttribute(e.srcsetAttr);!g&&d&&(g=b._lazypolyfill?b._lazypolyfill._set:b.getAttribute(e.srcAttr)||b.getAttribute("src")),b._lazypolyfill&&b._lazypolyfill._set==g||(f=k(g||""),d&&b.parentNode&&(f.isPicture="PICTURE"==b.parentNode.nodeName.toUpperCase(),f.isPicture&&a.matchMedia&&(c.aC(b,"lazymatchmedia"),l())),f._set=g,Object.defineProperty(b,"_lazypolyfill",{value:f,writable:!0}))},n=function(b){var d=a.devicePixelRatio||1,e=c.getX&&c.getX(b);return Math.min(e||d,2.5,d)},o=function(b){return a.matchMedia?(o=function(a){return!a||(matchMedia(a)||{}).matches})(b):!b},p=function(a){var b,d,g,h,k,l,p;if(h=a,m(h,!0),k=h._lazypolyfill,k.isPicture)for(d=0,b=a.parentNode.getElementsByTagName("source"),g=b.length;g>d;d++)if(e.supportsType(b[d].getAttribute("type"),a)&&o(b[d].getAttribute("media"))){h=b[d],m(h),k=h._lazypolyfill;break}return k.length>1?(p=h.getAttribute("sizes")||"",p=i.test(p)&&parseInt(p,10)||c.gW(a,a.parentNode),k.d=n(a),!k.src||!k.w||k.w<p?(k.w=p,l=j(k.sort(f)),k.src=l):l=k.src):l=k[0],l},q=function(a){if(!g||!a.parentNode||"PICTURE"==a.parentNode.nodeName.toUpperCase()){var b=p(a);b&&b.u&&a._lazypolyfill.cur!=b.u&&(a._lazypolyfill.cur=b.u,b.cached=!0,a.setAttribute(e.srcAttr,b.u),a.setAttribute("src",b.u))}};return q.parse=k,q}(),e.loadedClass&&e.loadingClass&&!function(){var a=[];['img[sizes$="px"][srcset].',"picture > img:not([srcset])."].forEach(function(b){a.push(b+e.loadedClass),a.push(b+e.loadingClass)}),e.pf({elements:b.querySelectorAll(a.join(", "))})}()}});

plugins/rias/ls.rias.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
+/*! lazysizes - v4.0.2 */
 !function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";function d(b,c){var d,e,f,g,h=a.getComputedStyle(b);e=b.parentNode,g={isPicture:!(!e||!m.test(e.nodeName||""))},f=function(a,c){var d=b.getAttribute("data-"+a);if(!d){var e=h.getPropertyValue("--ls-"+a);e&&(d=e.trim())}if(d){if("true"==d)d=!0;else if("false"==d)d=!1;else if(l.test(d))d=parseFloat(d);else if("function"==typeof j[a])d=j[a](b,d);else if(q.test(d))try{d=JSON.parse(d)}catch(f){}g[a]=d}else a in j&&"function"!=typeof j[a]?g[a]=j[a]:c&&"function"==typeof j[a]&&(g[a]=j[a](b,d))};for(d in j)f(d);return c.replace(p,function(a,b){b in g||f(b,!0)}),g}function e(a,b){var c=[],d=function(a,c){return k[typeof b[c]]?b[c]:a};return c.srcset=[],b.absUrl&&(s.setAttribute("href",a),a=s.href),a=((b.prefix||"")+a+(b.postfix||"")).replace(p,d),b.widths.forEach(function(d){var e=b.widthmap[d]||d,f={u:a.replace(n,e).replace(o,b.ratio?Math.round(d*b.ratio):""),w:d};c.push(f),c.srcset.push(f.c=f.u+" "+d+"w")}),c}function f(a,c,d){var f=0,g=0,h=d;if(a){if("container"===c.ratio){for(f=h.scrollWidth,g=h.scrollHeight;!(f&&g||h===b);)h=h.parentNode,f=h.scrollWidth,g=h.scrollHeight;f&&g&&(c.ratio=g/f)}a=e(a,c),a.isPicture=c.isPicture,u&&"IMG"==d.nodeName.toUpperCase()?d.removeAttribute(i.srcsetAttr):d.setAttribute(i.srcsetAttr,a.srcset.join(", ")),Object.defineProperty(d,"_lazyrias",{value:a,writable:!0})}}function g(a,b){var e=d(a,b);return j.modifyOptions.call(a,{target:a,details:e,detail:e}),c.fire(a,"lazyriasmodifyoptions",e),e}function h(a){return a.getAttribute(a.getAttribute("data-srcattr")||j.srcAttr)||a.getAttribute(i.srcsetAttr)||a.getAttribute(i.srcAttr)||a.getAttribute("data-pfsrcset")||""}var i,j,k={string:1,number:1},l=/^\-*\+*\d+\.*\d*$/,m=/^picture$/i,n=/\s*\{\s*width\s*\}\s*/i,o=/\s*\{\s*height\s*\}\s*/i,p=/\s*\{\s*([a-z0-9]+)\s*\}\s*/gi,q=/^\[.*\]|\{.*\}$/,r=/^(?:auto|\d+(px)?)$/,s=b.createElement("a"),t=b.createElement("img"),u="srcset"in t&&!("sizes"in t),v=!!a.HTMLPictureElement&&!u;!function(){var b,d=function(){},e={prefix:"",postfix:"",srcAttr:"data-src",absUrl:!1,modifyOptions:d,widthmap:{},ratio:!1};i=c&&c.cfg||a.lazySizesConfig,i||(i={},a.lazySizesConfig=i),i.supportsType||(i.supportsType=function(a){return!a}),i.rias||(i.rias={}),j=i.rias,"widths"in j||(j.widths=[],function(a){for(var b,c=0;!b||3e3>b;)c+=5,c>30&&(c+=1),b=36*c,a.push(b)}(j.widths));for(b in e)b in j||(j[b]=e[b])}(),addEventListener("lazybeforesizes",function(a){if(a.detail.instance==c){var b,d,e,k,l,m,o,p,q,s,t,u,x;if(b=a.target,a.detail.dataAttr&&!a.defaultPrevented&&!j.disabled&&(q=b.getAttribute(i.sizesAttr)||b.getAttribute("sizes"))&&r.test(q)){if(d=h(b),e=g(b,d),t=n.test(e.prefix)||n.test(e.postfix),e.isPicture&&(k=b.parentNode))for(l=k.getElementsByTagName("source"),m=0,o=l.length;o>m;m++)(t||n.test(p=h(l[m])))&&(f(p,e,l[m]),u=!0);t||n.test(d)?(f(d,e,b),u=!0):u&&(x=[],x.srcset=[],x.isPicture=!0,Object.defineProperty(b,"_lazyrias",{value:x,writable:!0})),u&&(v?b.removeAttribute(i.srcAttr):"auto"!=q&&(s={width:parseInt(q,10)},w({target:b,detail:s})))}}},!0);var w=function(){var d=function(a,b){return a.w-b.w},e=function(a){var b,c,d=a.length,e=a[d-1],f=0;for(f;d>f;f++)if(e=a[f],e.d=e.w/a.w,e.d>=a.d){!e.cached&&(b=a[f-1])&&b.d>a.d-.13*Math.pow(a.d,2.2)&&(c=Math.pow(b.d-.6,1.6),b.cached&&(b.d+=.15*c),b.d+(e.d-a.d)*c>a.d&&(e=b));break}return e},f=function(a,b){var d;return!a._lazyrias&&c.pWS&&(d=c.pWS(a.getAttribute(i.srcsetAttr||""))).length&&(Object.defineProperty(a,"_lazyrias",{value:d,writable:!0}),b&&a.parentNode&&(d.isPicture="PICTURE"==a.parentNode.nodeName.toUpperCase())),a._lazyrias},g=function(b){var d=a.devicePixelRatio||1,e=c.getX&&c.getX(b);return Math.min(e||d,2.4,d)},h=function(b,c){var h,i,j,k,l,m;if(l=b._lazyrias,l.isPicture&&a.matchMedia)for(i=0,h=b.parentNode.getElementsByTagName("source"),j=h.length;j>i;i++)if(f(h[i])&&!h[i].getAttribute("type")&&(!(k=h[i].getAttribute("media"))||(matchMedia(k)||{}).matches)){l=h[i]._lazyrias;break}return(!l.w||l.w<c)&&(l.w=c,l.d=g(b),m=e(l.sort(d))),m},j=function(d){if(d.detail.instance==c){var e,g=d.target;return!u&&(a.respimage||a.picturefill||lazySizesConfig.pf)?void b.removeEventListener("lazybeforesizes",j):void(("_lazyrias"in g||d.detail.dataAttr&&f(g,!0))&&(e=h(g,d.detail.width),e&&e.u&&g._lazyrias.cur!=e.u&&(g._lazyrias.cur=e.u,e.cached=!0,c.rAF(function(){g.setAttribute(i.srcAttr,e.u),g.setAttribute("src",e.u)}))))}};return v?j=function(){}:addEventListener("lazybeforesizes",j),j}()});

plugins/static-gecko-picture/ls.static-gecko-picture.js

@@ -21,5 +21,6 @@ /**
 	/*jshint eqnull:true */
+	var match;
 	var ua = navigator.userAgent;
 
-	if ( window.HTMLPictureElement && ((/ecko/).test(ua) && ua.match(/rv\:(\d+)/) && RegExp.$1 < 41) ) {
+	if ( window.HTMLPictureElement && ((/ecko/).test(ua) && (match = ua.match(/rv\:(\d+)/)) && match[1] < 41) ) {
 		addEventListener("resize", (function() {
@@ -26,0 +27,0 @@ var timer;

plugins/static-gecko-picture/ls.static-gecko-picture.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
-!function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){var d=navigator.userAgent;a.HTMLPictureElement&&/ecko/.test(d)&&d.match(/rv\:(\d+)/)&&RegExp.$1<41&&addEventListener("resize",function(){var c,d=b.createElement("source"),e=function(a){var b,c,e=a.parentNode;"PICTURE"===e.nodeName.toUpperCase()?(b=d.cloneNode(),e.insertBefore(b,e.firstElementChild),setTimeout(function(){e.removeChild(b)})):(!a._pfLastSize||a.offsetWidth>a._pfLastSize)&&(a._pfLastSize=a.offsetWidth,c=a.sizes,a.sizes+=",100vw",setTimeout(function(){a.sizes=c}))},f=function(){var a,c=b.querySelectorAll("picture > img, img[srcset][sizes]");for(a=0;a<c.length;a++)e(c[a])},g=function(){clearTimeout(c),c=setTimeout(f,99)},h=a.matchMedia&&matchMedia("(orientation: landscape)"),i=function(){g(),h&&h.addListener&&h.addListener(g)};return d.srcset="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",/^[c|i]|d$/.test(b.readyState||"")?i():b.addEventListener("DOMContentLoaded",i),g}())});
+/*! lazysizes - v4.0.2 */
+!function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){var d,e=navigator.userAgent;a.HTMLPictureElement&&/ecko/.test(e)&&(d=e.match(/rv\:(\d+)/))&&d[1]<41&&addEventListener("resize",function(){var c,d=b.createElement("source"),e=function(a){var b,c,e=a.parentNode;"PICTURE"===e.nodeName.toUpperCase()?(b=d.cloneNode(),e.insertBefore(b,e.firstElementChild),setTimeout(function(){e.removeChild(b)})):(!a._pfLastSize||a.offsetWidth>a._pfLastSize)&&(a._pfLastSize=a.offsetWidth,c=a.sizes,a.sizes+=",100vw",setTimeout(function(){a.sizes=c}))},f=function(){var a,c=b.querySelectorAll("picture > img, img[srcset][sizes]");for(a=0;a<c.length;a++)e(c[a])},g=function(){clearTimeout(c),c=setTimeout(f,99)},h=a.matchMedia&&matchMedia("(orientation: landscape)"),i=function(){g(),h&&h.addListener&&h.addListener(g)};return d.srcset="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",/^[c|i]|d$/.test(b.readyState||"")?i():b.addEventListener("DOMContentLoaded",i),g}())});

plugins/twitter/ls.twitter.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
+/*! lazysizes - v4.0.2 */
 !function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";function d(){if(a.twttr&&twttr.widgets)return void twttr.widgets.load();if(!e){var c=b.createElement("script"),d=b.getElementsByTagName("script")[0];c.src="//platform.twitter.com/widgets.js",e=!0,d.parentNode.insertBefore(c,d)}}var e;b.addEventListener("lazybeforeunveil",function(a){if(a.detail.instance==c){var b=a.target.getAttribute("data-twitter");b&&(c.aC(a.target,b),d())}})});

plugins/unload/ls.unload.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
+/*! lazysizes - v4.0.2 */
 !function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";function d(){if(a.lazySizes&&!f){var h=b.documentElement,i=function(){var a,b=function(){j.checkElements(),a=!1};return function(){a||(a=!0,setTimeout(b,999))}}();e=c.cfg,removeEventListener("lazybeforeunveil",d),"unloadClass"in e||(e.unloadClass="lazyunload"),"unloadedClass"in e||(e.unloadedClass="lazyunloaded"),"unloadHidden"in e||(e.unloadHidden=!0),"emptySrc"in e||(e.emptySrc="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="),"autoUnload"in e||(e.autoUnload=!0),"unloadPixelThreshold"in e||(e.unloadPixelThreshold=6e4),e.autoUnload&&h.addEventListener("load",function(a){a.target.naturalWidth*a.target.naturalHeight>e.unloadPixelThreshold&&a.target.className&&a.target.className.indexOf&&-1!=a.target.className.indexOf(lazySizesConfig.loadingClass)&&-1==a.target.className.indexOf(lazySizesConfig.preloadClass)&&c.aC(a.target,lazySizesConfig.unloadClass)},!0),c.unloader=j,g=1.1*(e.expand*e.expFactor+99),f=b.getElementsByClassName([e.unloadClass,e.loadedClass].join(" ")),setInterval(i,9999),addEventListener("lazybeforeunveil",i),addEventListener("lazybeforeunveil",j._reload,!0)}}if(b.addEventListener){var e,f,g,h=[],i=a.requestAnimationFrame||setTimeout,j={checkElements:function(){var a,b,c,d=-1*g,k=d,l=innerHeight+g,m=innerWidth+g;for(a=0,b=f.length;b>a;a++)c=f[a].getBoundingClientRect(),(c.top>l||c.bottom<d||c.left>m||c.right<k||e.unloadHidden&&!c.top&&!c.bottom&&!c.left&&!c.right)&&h.push(f[a]);i(j.unloadElements)},unload:function(a){var b,d,f,g,h=a.parentNode;if(c.rC(a,e.loadedClass),a.getAttribute(e.srcsetAttr)&&(a.setAttribute("srcset",e.emptySrc),d=!0),h&&"PICTURE"==h.nodeName.toUpperCase()){for(b=h.getElementsByTagName("source"),f=0,g=b.length;g>f;f++)b[f].setAttribute("srcset",e.emptySrc);d=!0}c.hC(a,e.autosizesClass)&&(c.rC(a,e.autosizesClass),a.setAttribute(e.sizesAttr,"auto")),(d||a.getAttribute(e.srcAttr))&&(a.src=e.emptySrc),c.aC(a,e.unloadedClass),c.aC(a,e.lazyClass),c.fire(a,"lazyafterunload")},unloadElements:function(a){for(a=Array.isArray(a)?a:h;a.length;)j.unload(a.shift())},_reload:function(a){c.hC(a.target,e.unloadedClass)&&a.detail&&(a.detail.reloaded=!0,c.rC(a.target,e.unloadedClass))}};addEventListener("lazybeforeunveil",d)}});

plugins/unveilhooks/ls.unveilhooks.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
+/*! lazysizes - v4.0.2 */
 !function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";function d(a,c){if(!g[a]){var d=b.createElement(c?"link":"script"),e=b.getElementsByTagName("script")[0];c?(d.rel="stylesheet",d.href=a):d.src=a,g[a]=!0,g[d.src||d.href]=!0,e.parentNode.insertBefore(d,e)}}var e,f,g={};b.addEventListener&&(f=/\(|\)|\s|'/,e=function(a,c){var d=b.createElement("img");d.onload=function(){d.onload=null,d.onerror=null,d=null,c()},d.onerror=d.onload,d.src=a,d&&d.complete&&d.onload&&d.onload()},addEventListener("lazybeforeunveil",function(a){if(a.detail.instance==c){var b,g,h,i;a.defaultPrevented||("none"==a.target.preload&&(a.target.preload="auto"),b=a.target.getAttribute("data-link"),b&&d(b,!0),b=a.target.getAttribute("data-script"),b&&d(b),b=a.target.getAttribute("data-require"),b&&(c.cfg.requireJs?c.cfg.requireJs([b]):d(b)),h=a.target.getAttribute("data-bg"),h&&(a.detail.firesLoad=!0,g=function(){a.target.style.backgroundImage="url("+(f.test(h)?JSON.stringify(h):h)+")",a.detail.firesLoad=!1,c.fire(a.target,"_lazyloaded",{},!0,!0)},e(h,g)),i=a.target.getAttribute("data-poster"),i&&(a.detail.firesLoad=!0,g=function(){a.target.poster=i,a.detail.firesLoad=!1,c.fire(a.target,"_lazyloaded",{},!0,!0)},e(i,g)))}},!1))});

plugins/video-embed/ls.video-embed.min.js

@@ -1,2 +0,2 @@
-/*! lazysizes - v4.0.1 */
+/*! lazysizes - v4.0.2 */
 !function(a,b){var c=function(){b(a.lazySizes),a.removeEventListener("lazyunveilread",c,!0)};b=b.bind(null,a,a.document),"object"==typeof module&&module.exports?b(require("lazysizes")):a.lazySizes?c():a.addEventListener("lazyunveilread",c,!0)}(window,function(a,b,c){"use strict";function d(c,d){var e="vimeoCallback"+j,f=b.createElement("script");c+="&callback="+e,j++,a[e]=function(b){f.parentNode.removeChild(f),delete a[e],d(b)},f.src=c,b.head.appendChild(f)}function e(a,b){d(o.replace(k,a),function(a){a&&a.thumbnail_url&&(b.style.backgroundImage="url("+a.thumbnail_url+")")}),b.addEventListener("click",f)}function f(a){var b=a.currentTarget,c=b.getAttribute("data-vimeo"),d=b.getAttribute("data-vimeoparams")||"";d&&!l.test(d)&&(d="&"+d),a.preventDefault(),b.innerHTML='<iframe src="'+p.replace(k,c)+d+'" frameborder="0" allowfullscreen="" width="640" height="390"></iframe>',b.removeEventListener("click",f)}function g(a,b){b.style.backgroundImage="url("+m.replace(k,a)+")",b.addEventListener("click",h)}function h(a){var b=a.currentTarget,c=b.getAttribute("data-youtube"),d=b.getAttribute("data-ytparams")||"";d&&!l.test(d)&&(d="&"+d),a.preventDefault(),b.innerHTML='<iframe src="'+n.replace(k,c)+d+'" frameborder="0" allowfullscreen="" width="640" height="390"></iframe>',b.removeEventListener("click",h)}if(b.getElementsByClassName){var i="https:"==location.protocol?"https:":"http:",j=Date.now(),k=/\{\{id}}/,l=/^&/,m=i+"//img.youtube.com/vi/{{id}}/sddefault.jpg",n=i+"//www.youtube.com/embed/{{id}}?autoplay=1",o=i+"//vimeo.com/api/oembed.json?url=https%3A//vimeo.com/{{id}}",p=i+"//player.vimeo.com/video/{{id}}?autoplay=1";b.addEventListener("lazybeforeunveil",function(a){if(a.detail.instance==c){var b=a.target,d=b.getAttribute("data-youtube"),f=b.getAttribute("data-vimeo");d&&b&&g(d,b),f&&b&&e(f,b)}})}});

README.md

@@ -323,3 +323,4 @@ # lazysizes
 * ``lazySizesConfig.loadHidden`` (default: ``true``): Wether to load `visibility: hidden` elements.
-* ``lazySizesConfig.ricTimeout`` (default: ``300``): The timeout option used for the `requestIdleCallback`. Reasonable values between: 50 - 1000.
+* ``lazySizesConfig.ricTimeout`` (default: ``0``): The timeout option used for the `requestIdleCallback`. Reasonable values between: 0, 100 - 1000. (Values below 50 disable the `requestIdleCallback` feature.)
+* ``lazySizesConfig.throttleDelay`` (default: ``125``): The timeout option used to throttle all listeners. Reasonable values between: 66 - 200.
 ```html
@@ -326,0 +327,0 @@ <script>

src/lazysizes-core.js

@@ -160,3 +160,3 @@ function l(window, document) {
 		var lastTime = 0;
-		var gDelay = 125;
+		var gDelay = lazySizesConfig.throttleDelay;
 		var rICTimeout = lazySizesConfig.ricTimeout;
@@ -168,3 +168,3 @@ var run = function(){
 		};
-		var idleCallback = requestIdleCallback && lazySizesConfig.ricTimeout ?
+		var idleCallback = requestIdleCallback && rICTimeout > 49 ?
 			function(){
@@ -201,3 +201,3 @@ requestIdleCallback(run, {timeout: rICTimeout});
 
-			if(isPriority || (delay < 9 && requestIdleCallback)){
+			if(isPriority || delay < 9){
 				idleCallback();
@@ -259,3 +259,4 @@ } else {
 			loadHidden: true,
-			ricTimeout: 300,
+			ricTimeout: 0,
+			throttleDelay: 125,
 		};
@@ -262,0 +263,0 @@

src/lazysizes-intersection.js

@@ -332,2 +332,5 @@ (function(window, factory) {
 			for(i = 0, len = change.length; i < len; i++){
+				if (change[i].isIntersecting === false) {
+					continue;
+				}
 				unveilElement(change[i].target);
@@ -334,0 +337,0 @@ }

New alerts

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Found 1 instance in 1 package

Fixed alerts

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License

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

311543

increased by0.47%

Number of package files

70

increased by1.45%

Lines of code

4877

increased by0.25%

Number of lines in readme file

715

increased by0.14%

No dependency changes