param logs export function normalizeLogs ( logs ) { return logs . split ( '\n' ) . map ( ( l ) => { return l . replace ( /^\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d\.\d+([+-][0-2]\d:[0-5]\d|Z)\s*/ , '' ) . replace ( /\+\d+\s*ms$/ , '' ) ; } ) . join ( '\n' ) ; }