nl_tokens: Write a chunk into memory .
pl_tokens: function write ( chunk , encoding , callback ) { if ( typeof encoding === 'function' ) { callback = encoding encoding = null } if ( ended ) { throw new <mask> ( 'Did not expect `write` after `end`' ) } chunks . push ( ( chunk || '' ) . toString ( encoding || 'utf8' ) ) if ( callback ) { callback ( ) } // Signal succesful write. return true }