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n,t=(n=Math.min(q.length-1,Math.floor(R()/50)),q[n]);t&&t.latency!==i.value&&(i.value=t.latency,i.entries=t.entries,r())},c=s("event",a,{durationThreshold:n.durationThreshold||40});r=l(e,i,t,n.reportAllChanges),c&&(c.observe({type:"first-input",buffered:!0}),d((function(){a(c.takeRecords()),i.value<0&&R()>0&&(i.value=0,i.entries=[]),r(!0)})),o((function(){q=[],N=B(),i=f("INP"),r=l(e,i,t,n.reportAllChanges)})))},j={},_=function(e,n){n=n||{};var t,r=[2500,4e3],i=h(),a=f("LCP"),c=function(e){var n=e[e.length-1];if(n){var r=n.startTime-u();r<i.firstHiddenTime&&(a.value=r,a.entries=[n],t())}},p=s("largest-contentful-paint",c);if(p){t=l(e,a,r,n.reportAllChanges);var v=function(){j[a.id]||(c(p.takeRecords()),p.disconnect(),j[a.id]=!0,t(!0))};["keydown","click"].forEach((function(e){addEventListener(e,v,{once:!0,capture:!0})})),d(v,!0),o((function(i){a=f("LCP"),t=l(e,a,r,n.reportAllChanges),requestAnimationFrame((function(){requestAnimationFrame((function(){a.value=performance.now()-i.timeStamp,j[a.id]=!0,t(!0)}))}))}))}},z=function e(n){document.prerendering?addEventListener("prerenderingchange",(function(){return e(n)}),!0):"complete"!==document.readyState?addEventListener("load",(function(){return e(n)}),!0):setTimeout(n,0)},G=function(e,n){n=n||{};var t=[800,1800],r=f("TTFB"),i=l(e,r,t,n.reportAllChanges);z((function(){var a=c();if(a){if(r.value=Math.max(a.responseStart-u(),0),r.value<0||r.value>performance.now())return;r.entries=[a],i(!0),o((function(){r=f("TTFB",0),(i=l(e,r,t,n.reportAllChanges))(!0)}))}}))};export{E as getCLS,g as getFCP,F as getFID,O as getINP,_ as getLCP,G as getTTFB,E as onCLS,g as onFCP,F as onFID,O as onINP,_ as onLCP,G as onTTFB};
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