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t=this;this.cache.has(e)||this.cache.set(e,this.request(e,this.timeout,this.onRequestError.bind(this,"barba")).catch(function(e){t.logger.error(e)}),"prefetch")},t.F=function(){!0!==this.prefetchIgnore&&(document.addEventListener("mouseover",this.B),document.addEventListener("touchstart",this.B)),document.addEventListener("click",this.U),window.addEventListener("popstate",this.D)},t.H=function(){!0!==this.prefetchIgnore&&(document.removeEventListener("mouseover",this.B),document.removeEventListener("touchstart",this.B)),document.removeEventListener("click",this.U),window.removeEventListener("popstate",this.D)},t.B=function(e){var t,s=this,n=this.I(e);n&&(t=this.dom.getHref(n),this.prevent.checkHref(t)||this.cache.has(t)||this.cache.set(t,this.request(t,this.timeout,this.onRequestError.bind(this,n)).catch(function(e){s.logger.error(e)}),"enter"))},t.U=function(e){var t=this.I(e);if(t)return this.transitions.isRunning&&this.preventRunning?(e.preventDefault(),void 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