nl_tokens: Reads a config file from disk skipping empty lines and commented ones .
pl_tokens: function ( path ) { // Define the array we'll return. var routes = [ ] ; // Grab the FS library. var fs = require ( 'fs' ) ; // Read the contents from disk. var array = fs . readFileSync ( path ) . toString ( ) . split ( "\n" ) ; // We need to post-process since there might have been empty lines, or comments. array . forEach ( function ( route ) { // If it's not an empty line or a comment, add it. if ( route !== "" && route . <mask> ( / ^# / ) === null ) { routes . push ( route ) ; } } ) ; return routes ; }