add parseReferences() for NIP-10 and NIP-27.

references.test.js

@@ -0,0 +1,62 @@
+/* eslint-env jest */
+
+const {parseReferences} = require('./lib/nostr.cjs')
+
+test('parse mentions', () => {
+  let evt = {
+    tags: [
+      [
+        'p',
+        'c9d556c6d3978d112d30616d0d20aaa81410e3653911dd67787b5aaf9b36ade8',
+        'wss://nostr.com'
+      ],
+      [
+        'e',
+        'a84c5de86efc2ec2cff7bad077c4171e09146b633b7ad117fffe088d9579ac33',
+        'wss://other.com',
+        'reply'
+      ],
+      [
+        'e',
+        '31d7c2875b5fc8e6f9c8f9dc1f84de1b6b91d1947ea4c59225e55c325d330fa8',
+        ''
+      ]
+    ],
+    content:
+      'hello #[0], have you seen #[2]? it was made by nostr:nprofile1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8yc5usxdg on nostr:nevent1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8ychxp5v4! broken #[3]'
+  }
+
+  expect(parseReferences(evt)).toEqual([
+    {
+      text: '#[0]',
+      profile: {
+        pubkey:
+          'c9d556c6d3978d112d30616d0d20aaa81410e3653911dd67787b5aaf9b36ade8',
+        relays: ['wss://nostr.com']
+      }
+    },
+    {
+      text: '#[2]',
+      event: {
+        id: '31d7c2875b5fc8e6f9c8f9dc1f84de1b6b91d1947ea4c59225e55c325d330fa8',
+        relays: []
+      }
+    },
+    {
+      text: 'nostr:nprofile1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8yc5usxdg',
+      profile: {
+        pubkey:
+          'cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393',
+        relays: []
+      }
+    },
+    {
+      text: 'nostr:nevent1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8ychxp5v4',
+      event: {
+        id: 'cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393',
+        relays: [],
+        author: undefined
+      }
+    }
+  ])
+})