lib toFile.js

100% Statements 18/18

100% Branches 4/4

100% Functions 1/1

100% Lines 18/18

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21x const Streamz = require('streamz');
const chain = require('./chain');
const fs = require('fs');
 
function toFile(filename) {  
  return chain(inStream => {
    const stream = Streamz();
 
    inStream
      .pipe(fs.createWriteStream(filename))
      .on('error',e => stream.emit('error',e))
      .on('finish',() => stream.end(true));
 
    return stream;
  });
}
 
module.exports = toFile;