var t=Array.prototype.slice,n=Object.prototype.toString,o=function(o){var r=this;if("function"!=typeof r||"[object Function]"!==n.call(r))throw new TypeError("Function.prototype.bind called on incompatible "+r);for(var e,p=t.call(arguments,1),i=Math.max(0,r.length-p.length),c=[],a=0;a<i;a++)c.push("$"+a);if(e=Function("binder","return function ("+c.join(",")+"){ return binder.apply(this,arguments); }")((function(){if(this instanceof e){var n=r.apply(this,p.concat(t.call(arguments)));return Object(n)===n?n:this}return r.apply(o,p.concat(t.call(arguments)))})),r.prototype){var l=function(){};l.prototype=r.prototype,e.prototype=new l,l.prototype=null}return e},r=Function.prototype.bind||o;export{r as f};