use native Set instead of uniq library

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/torrent.js b/lib/torrent.js
index e6ab569..d1de991 100644
--- a/lib/torrent.js
+++ b/lib/torrent.js
@@ -22,7 +22,6 @@ const pump = require('pump')
 const randomIterate = require('random-iterate')
 const sha1 = require('simple-sha1')
 const speedometer = require('speedometer')
-const uniq = require('uniq')
 const utMetadata = require('ut_metadata')
 const utPex = require('ut_pex') // browser exclude
 const parseRange = require('parse-numeric-range')
@@ -267,8 +266,9 @@ class Torrent extends EventEmitter {
       parsedTorrent.urlList = parsedTorrent.urlList.concat(this.urlList)
     }
 
-    uniq(parsedTorrent.announce)
-    uniq(parsedTorrent.urlList)
+    // remove duplicates by converting to Set and back
+    parsedTorrent.announce = Array.from(new Set(parsedTorrent.announce))
+    parsedTorrent.urlList = Array.from(new Set(parsedTorrent.urlList))
 
     Object.assign(this, parsedTorrent)