nl_tokens: Recursive function . -- elopio - 20180421
pl_tokens: function checkNodes ( nodes ) { if ( ! Array . isArray ( nodes ) ) { nodes = [ nodes ] ; } nodes . forEach ( node => { let lineNumber = sourceCode . getLine ( node ) - 1 ; if ( lineNumber > lastLine && lines [ lineNumber ] . length > maxLineLength ) { context . report ( { node , message : ` ${ maxLineLength } ` } ) ; lastLine = lineNumber ; } checkNodes ( <mask> . body || [ ] ) ; } ) ; }