Module 850666

function(e,t,n){var r=n(20624),o=n(419965),a=n(9556);e.exports=function(e,t,n,i,u,l){var s=1&n,c=e.length,f=t.length;if(c!=f&&!(s&&f>c))return!1;var d=l.get(e),h=l.get(t);if(d&&h)return d==t&&h==e;var p=-1,y=!0,m=2&n?new r:void 0;for(l.set(e,t),l.set(t,e);++p<c;){var v=e[p],g=t[p];if(i)var b=s?i(g,v,p,t,e,l):i(v,g,p,e,t,l);if(void 0!==b){if(b)continue;y=!1;break}if(m){if(!o(t,function(e,t){if(!a(m,t)&&(v===e||u(v,e,n,i,l)))return m.push(t)})){y=!1;break}}else if(!(v===g||u(v,g,n,i,l))){y=!1;break}}return l.delete(e),l.delete(t),y}}