Module 744679

function(e,t,n){"use strict";var r=n(999843),a=n(529030),o=n(556598),i=n(794779),s=TypeError,l="Reduce of empty array with no initial value",c=function(e){return function(t,n,c,u){var d=a(t),p=o(d),h=i(d);if(r(n),0===h&&c<2)throw new s(l);var f=e?h-1:0,m=e?-1:1;if(c<2)for(;;){if(f in p){u=p[f],f+=m;break}if(f+=m,e?f<0:h<=f)throw new s(l)}for(;e?f>=0:h>f;f+=m)f in p&&(u=n(u,p[f],f,d));return u}};e.exports={left:c(!1),right:c(!0)}}