remove unused code/modules

3 files changed, 6 insertions, 19 deletions

diff --git a/bin/cmd.js b/bin/cmd.js
index 124e8c7..d3df10a 100755
--- a/bin/cmd.js
+++ b/bin/cmd.js
@@ -53,7 +53,7 @@ var argv = minimist(process.argv.slice(2), {
 
 if (argv.version) {
   console.log(require('../package.json').version)
-  return done()
+  done()
 }
 
 var torrentId = argv._[0]
@@ -98,7 +98,7 @@ if (argv.help || !torrentId) {
   Please report bugs!  https://github.com/feross/webtorrent/issues
 
     */}.toString().split(/\n/).slice(1, -1).join('\n'))
-  return done()
+  done()
 }
 
 if (process.env.DEBUG || argv.stdout) {
@@ -375,13 +375,13 @@ function onReady () {
     linesremaining -= 8
 
     var pieces = torrent.storage.pieces
-    for(var i = 0; i < pieces.length; i++) {
+    for (var i = 0; i < pieces.length; i++) {
       var piece = pieces[i]
       if (piece.verified || piece.blocksWritten === 0) {
         continue;
       }
       var bar = ''
-      for(var j = 0; j < piece.blocks.length; j++) {
+      for (var j = 0; j < piece.blocks.length; j++) {
         bar += piece.blocks[j] ? '{green:█}' : '{red:█}';
       }
       clivas.line('{4+cyan:' + i + '} ' + bar);
@@ -395,7 +395,7 @@ function onReady () {
       if (torrent.parsedTorrent) {
         var bits = 0
         var piececount = Math.ceil(torrent.parsedTorrent.length / torrent.parsedTorrent.pieceLength)
-        for(var i = 0; i < piececount; i++) {
+        for (var i = 0; i < piececount; i++) {
           if (wire.peerPieces.get(i)) {
             bits++
           }
@@ -404,7 +404,7 @@ function onReady () {
       }
       var tags = []
       if (wire.peerChoking) tags.push('choked')
-      var reqStats = wire.requests.map(function(req) {
+      var reqStats = wire.requests.map(function (req) {
           return req.piece;
       })
       clivas.line(
diff --git a/index.js b/index.js
index 2ea0b4f..4a62766 100644
--- a/index.js
+++ b/index.js
@@ -8,15 +8,12 @@ var debug = require('debug')('webtorrent')
 var DHT = require('bittorrent-dht/client') // browser exclude
 var EventEmitter = require('events').EventEmitter
 var extend = require('extend.js')
-var FileReadStream = require('filestream/read')
-var fs = require('fs')
 var hat = require('hat')
 var inherits = require('inherits')
 var loadIPSet = require('load-ip-set') // browser exclude
 var parallel = require('run-parallel')
 var parseTorrent = require('parse-torrent')
 var speedometer = require('speedometer')
-var stream = require('stream')
 var zeroFill = require('zero-fill')
 
 var FSStorage = require('./lib/fs-storage') // browser exclude
@@ -250,12 +247,3 @@ WebTorrent.prototype.destroy = function (cb) {
 
   parallel(tasks, cb)
 }
-
-/**
- * Check if `obj` is a W3C Blob object (which is the superclass of W3C File).
- * @param  {*} obj
- * @return {boolean}
- */
-function isBlob (obj) {
-  return typeof Blob !== 'undefined' && obj instanceof Blob
-}
diff --git a/package.json b/package.json
index 9931f29..7c18ea0 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,6 @@
     "dezalgo": "^1.0.1",
     "end-of-stream": "^1.0.0",
     "extend.js": "^0.0.2",
-    "filestream": "^2.1.0",
     "git-sha1": "^0.1.2",
     "hat": "0.0.3",
     "inherits": "^2.0.1",