nl_tokens: Count the number of rows for a given table .
pl_tokens: function count ( ) { let tableName = arguments [ 0 ] let callback if ( arguments . length === 2 ) { callback = arguments [ 1 ] getAll ( tableName , ( succ , data ) => { if ( succ ) { callback ( true , data . length ) return } else { <mask> ( false , data ) return } } ) } else if ( arguments . length === 3 ) { callback = arguments [ 2 ] getAll ( tableName , arguments [ 1 ] , ( succ , data ) => { if ( succ ) { callback ( true , data . length ) return } else { callback ( false , data ) return } } ) } else { callback ( false , 'Wrong number of arguments. Must be either 2 or 3 arguments including callback function.' ) return } }