e if(event.name==='stackFrames'){const stackFrames=event.args.stackFrames;if(stackFrames===undefined){this.model_.importWarning({type:'metadata_parse_error',message:'No stack frames found in a \''+event.name+'\' metadata event'});}else{this.importStackFrames_(stackFrames,'p'+event.pid+':');}}else if(event.name==='typeNames'){const objectTypeNameMap=event.args.typeNames;if(objectTypeNameMap===undefined){this.model_.importWarning({type:'metadata_parse_error',message:'No mapping from object type IDs...