last-record-stream

splits a string and keeps only the last record as defined by a separator.

usage

// somestream contains "1\n2\n3"

var lr = require('last-record-stream')();

somestream.pipe(lr).pipe(process.stdout);

// $> 3

options

separator - used to split the stream into records. Default is "\n"

var lr = require('last-record-stream')({ separator: "\t" });

somestream.pipe(lr).pipe(process.stdout);