magnet-uri - npm Package Compare versions

Comparing version 6.1.1 to 6.2.0

index.js

@@ -74,2 +74,4 @@ /*! magnet-uri. MIT License. WebTorrent LLC <https://webtorrent.io/opensource> */
         result.infoHash = Buffer.from(decodedStr, 'binary').toString('hex')
+      } else if ((m = xt.match(/^urn:btmh:1220(.{64})/))) {
+        result.infoHashV2 = m[1].toLowerCase()
       }
@@ -89,2 +91,3 @@ })
   if (result.infoHash) result.infoHashBuffer = Buffer.from(result.infoHash, 'hex')
+  if (result.infoHashV2) result.infoHashV2Buffer = Buffer.from(result.infoHashV2, 'hex')
   if (result.publicKey) result.publicKeyBuffer = Buffer.from(result.publicKey, 'hex')
@@ -126,4 +129,15 @@
   // (example: `infoHash` for `xt`, `name` for `dn`)
-  if (obj.infoHashBuffer) obj.xt = `urn:btih:${obj.infoHashBuffer.toString('hex')}`
-  if (obj.infoHash) obj.xt = `urn:btih:${obj.infoHash}`
+
+  // Deduplicate xt by using a set
+  let xts = new Set()
+  if (obj.xt && typeof obj.xt === 'string') xts.add(obj.xt)
+  if (obj.xt && Array.isArray(obj.xt)) xts = new Set(obj.xt)
+  if (obj.infoHashBuffer) xts.add(`urn:btih:${obj.infoHashBuffer.toString('hex')}`)
+  if (obj.infoHash) xts.add(`urn:btih:${obj.infoHash}`)
+  if (obj.infoHashV2Buffer) xts.add(obj.xt = `urn:btmh:1220${obj.infoHashV2Buffer.toString('hex')}`)
+  if (obj.infoHashV2) xts.add(`urn:btmh:1220${obj.infoHashV2}`)
+  const xtsDeduped = Array.from(xts)
+  if (xtsDeduped.length === 1) obj.xt = xtsDeduped[0]
+  if (xtsDeduped.length > 1) obj.xt = xtsDeduped
+
   if (obj.publicKeyBuffer) obj.xs = `urn:btpk:${obj.publicKeyBuffer.toString('hex')}`
@@ -130,0 +144,0 @@ if (obj.publicKey) obj.xs = `urn:btpk:${obj.publicKey}`

package.json

 {
   "name": "magnet-uri",
   "description": "Parse a magnet URI and return an object of keys/values",
-  "version": "6.1.1",
+  "version": "6.2.0",
   "author": {
@@ -14,3 +14,3 @@ "name": "WebTorrent LLC",
   "dependencies": {
-    "bep53-range": "^1.0.0",
+    "bep53-range": "^1.1.0",
     "thirty-two": "^1.0.2"
@@ -20,3 +20,3 @@ },
     "standard": "*",
-    "tape": "^5.0.1"
+    "tape": "^5.2.2"
   },
@@ -23,0 +23,0 @@ "funding": [

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Improved metrics

Total package byte prevSize

11864

increased by6.09%

Lines of code

146

increased by8.96%

Dependency changes

• Updatedbep53-range@^1.1.0