is-ipfs - npm Package Compare versions

Comparing version 2.0.0 to 3.0.0

CHANGELOG.md

@@ -0,1 +1,11 @@
+# [3.0.0](https://github.com/ipfs/is-ipfs/compare/v2.0.0...v3.0.0) (2021-02-03)
+
+
+### Features
+
+* dnsaddr support in peerMultiaddr ([#35](https://github.com/ipfs/is-ipfs/issues/35)) ([4a4710d](https://github.com/ipfs/is-ipfs/commit/4a4710d13b546d8271c6b5f60f214c9010139666))
+* **subdomain:** support inlined DNSLink names ([#36](https://github.com/ipfs/is-ipfs/issues/36)) ([7ab7125](https://github.com/ipfs/is-ipfs/commit/7ab712538fa9a8aee4a3d2cd3496371a8cf0e78b))
+
+
+
 <a name="2.0.0"></a>
@@ -2,0 +12,0 @@ # [2.0.0](https://github.com/ipfs/is-ipfs/compare/v1.0.3...v2.0.0) (2020-08-10)

package.json

 {
   "name": "is-ipfs",
-  "version": "2.0.0",
+  "version": "3.0.0",
   "description": "A set of utilities to help identify IPFS resources on the web",
@@ -44,16 +44,16 @@ "keywords": [
   "dependencies": {
-    "cids": "^1.0.0",
-    "iso-url": "~0.4.7",
-    "mafmt": "^8.0.0",
-    "multiaddr": "^8.0.0",
-    "multibase": "^3.0.0",
-    "multihashes": "^3.0.1",
-    "uint8arrays": "^1.1.0"
+    "cids": "^1.1.5",
+    "iso-url": "^1.0.0",
+    "mafmt": "^8.0.4",
+    "multiaddr": "^8.1.2",
+    "multibase": "^3.1.1",
+    "multihashes": "^3.1.2",
+    "uint8arrays": "^2.0.5"
   },
   "devDependencies": {
-    "aegir": "^25.0.0",
+    "aegir": "^30.3.0",
     "pre-commit": "^1.2.2"
   },
   "engines": {
-    "node": ">=10.0.0",
+    "node": ">=14.0.0",
     "npm": ">=6.0.0"
@@ -60,0 +60,0 @@ },

README.md

@@ -117,3 +117,5 @@ is-ipfs 🕵️
 isIPFS.peerMultiaddr('/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSoooo4/p2p-circuit/p2p/QmUjNmr8TgJCn1Ao7DvMy4cjoZU15b9bwSCBLE3vwXiwgj') // true
-isIPFS.peerMultiaddr('/ip4/127.0.0.1/udp/1234') // false
+isIPFS.peerMultiaddr('/dnsaddr/bootstrap.libp2p.io/p2p/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN') // true
+isIPFS.peerMultiaddr('/dnsaddr/bootstrap.libp2p.io') // true (key resolved via DNS)
+isIPFS.peerMultiaddr('/ip4/127.0.0.1/udp/1234') // false (key missing)
 ```
@@ -220,3 +222,3 @@
 
-Returns `true` if the provided `string`, [`Multiaddr`](https://github.com/multiformats/js-multiaddr) or `Uint8Array` represents a valid "IPFS Peer" multiaddr (matching [`IPFS` format from `mafmt`](https://github.com/multiformats/js-mafmt#api)) or `false` otherwise.
+Returns `true` if the provided `string`, [`Multiaddr`](https://github.com/multiformats/js-multiaddr) or `Uint8Array` represents a valid libp2p peer multiaddr (matching [`P2P` format from `mafmt`](https://github.com/multiformats/js-mafmt#api)) or `false` otherwise.
 
@@ -223,0 +225,0 @@ # License

src/index.js

@@ -63,3 +63,3 @@ 'use strict'
 function isPeerMultiaddr (input) {
-  return isMultiaddr(input) && mafmt.IPFS.matches(input)
+  return isMultiaddr(input) && (mafmt.P2P.matches(input) || mafmt.DNS.matches(input))
 }
@@ -119,2 +119,8 @@
     try {
+      if (!ipnsId.includes('.') && ipnsId.includes('-')) {
+        // name without tld, assuming its inlined into a single DNS label
+        // (https://github.com/ipfs/in-web-browsers/issues/169)
+        // en-wikipedia--on--ipfs-org → en.wikipedia-on-ipfs.org
+        ipnsId = ipnsId.replace(/--/g, '@').replace(/-/g, '.').replace(/@/g, '-')
+      }
       // URL implementation in web browsers forces lowercase of the hostname
@@ -121,0 +127,0 @@ const { hostname } = new URL(`http://${ipnsId}`) // eslint-disable-line no-new

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Improved metrics

Lines of code

154

increased by3.36%

Number of lines in readme file

226

increased by0.89%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

24268

decreased by-75.38%

Number of package files

5

decreased by-28.57%

Dependency changes

• + Addediso-url@1.2.1(transitive)

• - Removediso-url@0.4.7(transitive)

• Updatedcids@^1.1.5

• Updatediso-url@^1.0.0

• Updatedmafmt@^8.0.4

• Updatedmultiaddr@^8.1.2

• Updatedmultibase@^3.1.1

• Updatedmultihashes@^3.1.2

• Updateduint8arrays@^2.0.5