class Evaluator{constructor(){this.setupListener(),this.shimWindowFunctions()}shimWindowFunctions(){window.open=function(){pm.logger.error("window.open is not allowed from script sandbox")}}setupListener(){console.fileLog=function(o,n){console.log(o+": "+n)},window.addEventListener("message",function(o){if(o.source,"sandboxEchoText"===o.data.command)return void o.source.postMessage({type:"sandboxEchoResponse",result:!0},o.origin)})}}