Module 883972

function(r,t,e){var n,o,i,a=e(993767),u=e(860511),c=e(598349),f=e(706938),p=e(210140),s=e(121536),y=e(583178),v=e(239586),l="Object already initialized",h=u.TypeError,d=u.WeakMap;if(a||s.state){var g=s.state||(s.state=new d);g.get=g.get,g.has=g.has,g.set=g.set,n=function(r,t){if(g.has(r))throw new h(l);return t.facade=r,g.set(r,t),t},o=function(r){return g.get(r)||{}},i=function(r){return g.has(r)}}else{var b=y("state");v[b]=!0,n=function(r,t){if(p(r,b))throw new h(l);return t.facade=r,f(r,b,t),t},o=function(r){return p(r,b)?r[b]:{}},i=function(r){return p(r,b)}}r.exports={set:n,get:o,has:i,enforce:function(r){return i(r)?o(r):n(r,{})},getterFor:function(r){return function(t){var e;if(!c(t)||(e=o(t)).type!==r)throw new h("Incompatible receiver, "+r+" required");return e}}}}