Module 798493

function(e,t,n){"use strict";var r=n(473560),i=n(969001),a=r.hasArrayLengthDefineBug(),o=a&&n(677480),s=n(906046)("Object.prototype.propertyIsEnumerable");e.exports=function(e,t,n,r,l,u){if(!i){if(!e(u)||!u["[[Configurable]]"]||!u["[[Writable]]"]||l in r&&s(r,l)!==!!u["[[Enumerable]]"])return!1;var c=u["[[Value]]"];return r[l]=c,t(r[l],c)}return a&&"length"===l&&"[[Value]]"in u&&o(r)&&r.length!==u["[[Value]]"]?(r.length=u["[[Value]]"],r.length===u["[[Value]]"]):(i(r,l,n(u)),!0)}}