Stream slicer
npm install stream-slicer
usage
var StreamSlicer = require('stream-slicer');
var fs = require('fs');
var read = fs.createReadStream('data'); // data === '1|2|3|4|5|6';
var write = fs.createWriteStream('data1');
var slicer = new StreamSlicer({ sliceBy: '|', replaceWith: '\n'});
slicer.on('slice', function (data) {
console.log(data);
});
read.pipe(slicer).pipe(write);
/*
data1 ===
1
2
3
4
5
6
*/
also:
var StreamSlicer = require('stream-slicer');
var fs = require('fs');
var read = fs.createReadStream('data'); // data === '1||2|3||4|5||6';
var write = fs.createWriteStream('data1');
var slicer = new StreamSlicer({ sliceBy: '||', replaceWith: '---'});
slicer.on('slice', function (data) {
console.log(data);
});
read.pipe(slicer).pipe(write); // data1 === '1---2|3---4|5---6'