Module 739305

function(e,t,n){"use strict";var i,r,s,a=n(593858),o=n(257943),l=n(860511),u=n(339626),c=n(598349),d=n(210140),_=n(324988),f=n(406208),h=n(706938),p=n(693655),E=n(485155),m=n(524152),g=n(42756),A=n(458680),I=n(380744),T=n(753891),S=n(883972),N=S.enforce,y=S.get,C=l.Int8Array,v=C&&C.prototype,O=l.Uint8ClampedArray,R=O&&O.prototype,b=C&&g(C),D=v&&g(v),L=Object.prototype,w=l.TypeError,M=I("toStringTag"),P=T("TYPED_ARRAY_TAG"),x="TypedArrayConstructor",U=a&&!!A&&"Opera"!==_(l.opera),k=!1,G={Int8Array:1,Uint8Array:1,Uint8ClampedArray:1,Int16Array:2,Uint16Array:2,Int32Array:4,Uint32Array:4,Float32Array:4,Float64Array:8},F={BigInt64Array:8,BigUint64Array:8},V=function(e){var t=g(e);if(c(t)){var n=y(t);return n&&d(n,x)?n[x]:V(t)}},B=function(e){if(!c(e))return!1;var t=_(e);return d(G,t)||d(F,t)};for(i in G)(s=(r=l[i])&&r.prototype)?N(s)[x]=r:U=!1;for(i in F)(s=(r=l[i])&&r.prototype)&&(N(s)[x]=r);if((!U||!u(b)||b===Function.prototype)&&(b=function(){throw new w("Incorrect invocation")},U))for(i in G)l[i]&&A(l[i],b);if((!U||!D||D===L)&&(D=b.prototype,U))for(i in G)l[i]&&A(l[i].prototype,D);if(U&&g(R)!==D&&A(R,D),o&&!d(D,M))for(i in k=!0,E(D,M,{configurable:!0,get:function(){return c(this)?this[P]:void 0}}),G)l[i]&&h(l[i],P,i);e.exports={NATIVE_ARRAY_BUFFER_VIEWS:U,TYPED_ARRAY_TAG:k&&P,aTypedArray:function(e){if(B(e))return e;throw new w("Target is not a typed array")},aTypedArrayConstructor:function(e){if(u(e)&&(!A||m(b,e)))return e;throw new w(f(e)+" is not a typed array constructor")},exportTypedArrayMethod:function(e,t,n,i){if(o){if(n)for(var r in G){var s=l[r];if(s&&d(s.prototype,e))try{delete s.prototype[e]}catch(n){try{s.prototype[e]=t}catch(e){}}}(!D[e]||n)&&p(D,e,n?t:U&&v[e]||t,i)}},exportTypedArrayStaticMethod:function(e,t,n){var i,r;if(o){if(A){if(n){for(i in G)if((r=l[i])&&d(r,e))try{delete r[e]}catch(e){}}if(b[e]&&!n)return;try{return p(b,e,n?t:U&&b[e]||t)}catch(e){}}for(i in G)(r=l[i])&&(!r[e]||n)&&p(r,e,t)}},getTypedArrayConstructor:V,isView:function(e){if(!c(e))return!1;var t=_(e);return"DataView"===t||d(G,t)||d(F,t)},isTypedArray:B,TypedArray:b,TypedArrayPrototype:D}}