"use strict";"function"!=typeof Object.assign&&Object.defineProperty(Object,"assign",{value:function(e){for(var r=[],t=1;t<arguments.length;t++)r[t-1]=arguments[t];if(null===e||void 0===e)throw new TypeError("Cannot convert undefined or null to object");for(var n=Object(e),o=1;o<arguments.length;o++){var i=arguments[o];if(null!==i&&void 0!==i)for(var l in i)Object.prototype.hasOwnProperty.call(i,l)&&(n[l]=i[l])}return n},writable:!0,configurable:!0});