Convert all tests to TypeScript

.eslintrc.json

@@ -2,7 +2,7 @@
   "root": true,
 
   "parser": "@typescript-eslint/parser",
-  "plugins": ["@typescript-eslint"],
+  "plugins": ["@typescript-eslint", "babel"],
 
   "parserOptions": {
     "ecmaVersion": 9,
@@ -18,8 +18,6 @@
     "node": true
   },
 
-  "plugins": ["babel"],
-
   "globals": {
     "document": false,
     "navigator": false,
@@ -152,5 +150,13 @@
     "wrap-iife": [2, "any"],
     "yield-star-spacing": [2, "both"],
     "yoda": [0]
-  }
+  },
+  "overrides": [
+    {
+      "files": ["**/*.test.ts"],
+      "env": { "jest/globals": true },
+      "plugins": ["jest"],
+      "extends": ["plugin:jest/recommended"]
+    }
+  ]
 }

event.test.ts

@@ -1,4 +1,4 @@
-const {
+import {
   getBlankEvent,
   finishEvent,
   serializeEvent,
@@ -8,7 +8,7 @@ const {
   getSignature,
   getPublicKey,
   Kind
-} = require('./lib/nostr.cjs')
+} from '.'
 
 describe('Event', () => {
   describe('getBlankEvent', () => {
@@ -97,6 +97,7 @@ describe('Event', () => {
       }
 
       expect(() => {
+        // @ts-expect-error
         serializeEvent(invalidEvent)
       }).toThrow("can't serialize event with wrong or missing properties")
     })
@@ -307,6 +308,7 @@ describe('Event', () => {
       const sig = getSignature(unsignedEvent, privateKey)
 
       // verify the signature
+      // @ts-expect-error
       const isValid = verifySignature({
         ...unsignedEvent,
         sig
@@ -336,6 +338,7 @@ describe('Event', () => {
       const sig = getSignature(unsignedEvent, wrongPrivateKey)
 
       // verify the signature
+      // @ts-expect-error
       const isValid = verifySignature({
         ...unsignedEvent,
         sig

fakejson.test.ts

@@ -1,6 +1,4 @@
-/* eslint-env jest */
+import {fj} from '.'
-
-const {fj} = require('./lib/nostr.cjs')
 
 test('match id', () => {
   expect(

filter.test.ts

@@ -1,6 +1,5 @@
-/* eslint-env jest */
+import {matchFilter, matchFilters} from '.'
-
+import {buildEvent} from './test-helpers'
-const {matchFilter, matchFilters} = require('./lib/nostr.cjs.js')
 
 describe('Filter', () => {
   describe('matchFilter', () => {
@@ -14,13 +13,13 @@ describe('Filter', () => {
         '#tag': ['value']
       }
 
-      const event = {
+      const event = buildEvent({
         id: '123',
         kind: 1,
         pubkey: 'abc',
         created_at: 150,
-        tags: [['tag', 'value']]
+        tags: [['tag', 'value']],
-      }
+      })
 
       const result = matchFilter(filter, event)
 
@@ -30,7 +29,7 @@ describe('Filter', () => {
     it('should return false when the event id is not in the filter', () => {
       const filter = {ids: ['123', '456']}
 
-      const event = {id: '789'}
+      const event = buildEvent({id: '789'})
 
       const result = matchFilter(filter, event)
 
@@ -40,7 +39,7 @@ describe('Filter', () => {
     it('should return true when the event id starts with a prefix', () => {
       const filter = {ids: ['22', '00']}
 
-      const event = {id: '001'}
+      const event = buildEvent({id: '001'})
 
       const result = matchFilter(filter, event)
 
@@ -50,7 +49,7 @@ describe('Filter', () => {
     it('should return false when the event kind is not in the filter', () => {
       const filter = {kinds: [1, 2, 3]}
 
-      const event = {kind: 4}
+      const event = buildEvent({kind: 4})
 
       const result = matchFilter(filter, event)
 
@@ -60,7 +59,7 @@ describe('Filter', () => {
     it('should return false when the event author is not in the filter', () => {
       const filter = {authors: ['abc', 'def']}
 
-      const event = {pubkey: 'ghi'}
+      const event = buildEvent({pubkey: 'ghi'})
 
       const result = matchFilter(filter, event)
 
@@ -70,7 +69,7 @@ describe('Filter', () => {
     it('should return false when a tag is not present in the event', () => {
       const filter = {'#tag': ['value1', 'value2']}
 
-      const event = {tags: [['not_tag', 'value1']]}
+      const event = buildEvent({tags: [['not_tag', 'value1']]})
 
       const result = matchFilter(filter, event)
 
@@ -80,7 +79,7 @@ describe('Filter', () => {
     it('should return false when a tag value is not present in the event', () => {
       const filter = {'#tag': ['value1', 'value2']}
 
-      const event = {tags: [['tag', 'value3']]}
+      const event = buildEvent({tags: [['tag', 'value3']]})
 
       const result = matchFilter(filter, event)
 
@@ -90,7 +89,7 @@ describe('Filter', () => {
     it('should return true when filter has tags that is present in the event', () => {
       const filter = {'#tag1': ['foo']}
 
-      const event = {
+      const event = buildEvent({
         id: '123',
         kind: 1,
         pubkey: 'abc',
@@ -99,7 +98,7 @@ describe('Filter', () => {
           ['tag1', 'foo'],
           ['tag2', 'bar']
         ]
-      }
+      })
 
       const result = matchFilter(filter, event)
 
@@ -109,7 +108,7 @@ describe('Filter', () => {
     it('should return false when the event is before the filter since value', () => {
       const filter = {since: 100}
 
-      const event = {created_at: 50}
+      const event = buildEvent({created_at: 50})
 
       const result = matchFilter(filter, event)
 
@@ -119,7 +118,7 @@ describe('Filter', () => {
     it('should return false when the event is after the filter until value', () => {
       const filter = {until: 100}
 
-      const event = {created_at: 150}
+      const event = buildEvent({created_at: 150})
 
       const result = matchFilter(filter, event)
 
@@ -135,7 +134,7 @@ describe('Filter', () => {
         {ids: ['789'], kinds: [3], authors: ['ghi']}
       ]
 
-      const event = {id: '789', kind: 3, pubkey: 'ghi'}
+      const event = buildEvent({id: '789', kind: 3, pubkey: 'ghi'})
 
       const result = matchFilters(filters, event)
 
@@ -149,7 +148,7 @@ describe('Filter', () => {
         {ids: ['9'], kinds: [3], authors: ['g']}
       ]
 
-      const event = {id: '987', kind: 3, pubkey: 'ghi'}
+      const event = buildEvent({id: '987', kind: 3, pubkey: 'ghi'})
 
       const result = matchFilters(filters, event)
 
@@ -163,7 +162,7 @@ describe('Filter', () => {
         {authors: ['abc'], limit: 3}
       ]
 
-      const event = {id: '123', kind: 1, pubkey: 'abc', created_at: 150}
+      const event = buildEvent({id: '123', kind: 1, pubkey: 'abc', created_at: 150})
 
       const result = matchFilters(filters, event)
 
@@ -177,7 +176,7 @@ describe('Filter', () => {
         {ids: ['789'], kinds: [3], authors: ['ghi']}
       ]
 
-      const event = {id: '100', kind: 4, pubkey: 'jkl'}
+      const event = buildEvent({id: '100', kind: 4, pubkey: 'jkl'})
 
       const result = matchFilters(filters, event)
 
@@ -190,7 +189,7 @@ describe('Filter', () => {
         {kinds: [1], limit: 2},
         {authors: ['abc'], limit: 3}
       ]
-      const event = {id: '456', kind: 2, pubkey: 'def', created_at: 200}
+      const event = buildEvent({id: '456', kind: 2, pubkey: 'def', created_at: 200})
 
       const result = matchFilters(filters, event)
 

keys.test.ts

@@ -1,16 +1,14 @@
-/* eslint-env jest */
+import {generatePrivateKey, getPublicKey} from '.'
 
-const {generatePrivateKey, getPublicKey} = require('./lib/nostr.cjs')
+test('private key generation', () => {
-
-test('test private key generation', () => {
   expect(generatePrivateKey()).toMatch(/[a-f0-9]{64}/)
 })
 
-test('test public key generation', () => {
+test('public key generation', () => {
   expect(getPublicKey(generatePrivateKey())).toMatch(/[a-f0-9]{64}/)
 })
 
-test('test public key from private key deterministic', () => {
+test('public key from private key deterministic', () => {
   let sk = generatePrivateKey()
   let pk = getPublicKey(sk)
 

nip04.test.ts

@@ -1,7 +1,9 @@
-/* eslint-env jest */
+import {nip04, getPublicKey, generatePrivateKey} from '.'
+import crypto from 'crypto'
 
-globalThis.crypto = require('crypto')
+// @ts-ignore
-const {nip04, getPublicKey, generatePrivateKey} = require('./lib/nostr.cjs')
+// eslint-disable-next-line no-undef
+globalThis.crypto = crypto
 
 test('encrypt and decrypt message', async () => {
   let sk1 = generatePrivateKey()

nip05.test.js

@@ -1,39 +0,0 @@
-/* eslint-env jest */
-
-const fetch = require('node-fetch')
-const {nip05} = require('./lib/nostr.cjs')
-
-test('fetch nip05 profiles', async () => {
-  nip05.useFetchImplementation(fetch)
-
-  let p1 = await nip05.queryProfile('jb55.com')
-  expect(p1.pubkey).toEqual(
-    '32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245'
-  )
-  expect(p1.relays).toEqual(['wss://relay.damus.io'])
-
-  let p2 = await nip05.queryProfile('jb55@jb55.com')
-  expect(p2.pubkey).toEqual(
-    '32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245'
-  )
-  expect(p2.relays).toEqual(['wss://relay.damus.io'])
-
-  let p3 = await nip05.queryProfile('channel.ninja@channel.ninja')
-  expect(p3.pubkey).toEqual(
-    '36e65b503eba8a6b698e724a59137603101166a1cddb45ddc704247fc8aa0fce'
-  )
-  expect(p3.relays).toEqual(undefined)
-
-  let p4 = await nip05.queryProfile('_@fiatjaf.com')
-  expect(p4.pubkey).toEqual(
-    '3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d'
-  )
-  expect(p4.relays).toEqual([
-    'wss://relay.nostr.bg',
-    'wss://nos.lol',
-    'wss://nostr-verified.wellorder.net',
-    'wss://nostr.zebedee.cloud',
-    'wss://eden.nostr.land',
-    'wss://nostr.milou.lol',
-  ])
-})

nip05.test.ts

@@ -1,5 +1,3 @@
-/* eslint-env jest */
-
 import fetch from 'node-fetch'
 import {nip05} from '.'
 

nip06.test.ts

@@ -1,5 +1,4 @@
-/* eslint-env jest */
+import {nip06} from '.'
-const {nip06} = require('./lib/nostr.cjs')
 
 test('generate private key from a mnemonic', async () => {
   const mnemonic = 'zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo wrong'

nip10.test.ts

@@ -1,6 +1,4 @@
-/* eslint-env jest */
+import {nip10} from '.'
-
-const {nip10} = require('./lib/nostr.cjs')
 
 describe('parse NIP10-referenced events', () => {
   test('legacy + a lot of events', () => {

nip13.test.ts

@@ -1,5 +1,4 @@
-/* eslint-env jest */
+import {nip13} from '.'
-const {nip13} = require('./lib/nostr.cjs')
 
 test('identifies proof-of-work difficulty', async () => {
   const id = '000006d8c378af1779d2feebc7603a125d99eca0ccf1085959b307f64e5dd358'

nip18.test.ts

@@ -1,6 +1,4 @@
-/* eslint-env jest */
+import {nip18, finishEvent, getPublicKey, Kind} from '.'
-
-const {nip18, finishEvent, getPublicKey, Kind} = require('./lib/nostr.cjs')
 
 const relayUrl = 'https://relay.example.com'
 
@@ -48,9 +46,9 @@ describe('finishRepostEvent + getRepostedEventPointer + getRepostedEvent', () =>
 
     const repostedEventPointer = nip18.getRepostedEventPointer(event)
 
-    expect(repostedEventPointer.id).toEqual(repostedEvent.id)
+    expect(repostedEventPointer!.id).toEqual(repostedEvent.id)
-    expect(repostedEventPointer.author).toEqual(repostedEvent.pubkey)
+    expect(repostedEventPointer!.author).toEqual(repostedEvent.pubkey)
-    expect(repostedEventPointer.relays).toEqual([relayUrl])
+    expect(repostedEventPointer!.relays).toEqual([relayUrl])
 
     const repostedEventFromContent = nip18.getRepostedEvent(event)
 
@@ -60,7 +58,7 @@ describe('finishRepostEvent + getRepostedEventPointer + getRepostedEvent', () =>
   it('should create a signed event from a filled template', () => {
     const template = {
       tags: [['nonstandard', 'tag']],
-      content: '',
+      content: '' as const,
       created_at: 1617932115
     }
 
@@ -85,9 +83,9 @@ describe('finishRepostEvent + getRepostedEventPointer + getRepostedEvent', () =>
 
     const repostedEventPointer = nip18.getRepostedEventPointer(event)
 
-    expect(repostedEventPointer.id).toEqual(repostedEvent.id)
+    expect(repostedEventPointer!.id).toEqual(repostedEvent.id)
-    expect(repostedEventPointer.author).toEqual(repostedEvent.pubkey)
+    expect(repostedEventPointer!.author).toEqual(repostedEvent.pubkey)
-    expect(repostedEventPointer.relays).toEqual([relayUrl])
+    expect(repostedEventPointer!.relays).toEqual([relayUrl])
 
     const repostedEventFromContent = nip18.getRepostedEvent(event)
 
@@ -99,13 +97,18 @@ describe('getRepostedEventPointer', () => {
   it('should parse an event with only an `e` tag', () => {
     const event = {
       kind: Kind.Repost,
-      tags: [['e', 'reposted event id', relayUrl]]
+      tags: [['e', 'reposted event id', relayUrl]],
+      content: '',
+      created_at: 0,
+      pubkey: '',
+      id: '',
+      sig: '',
     }
 
     const repostedEventPointer = nip18.getRepostedEventPointer(event)
 
-    expect(repostedEventPointer.id).toEqual('reposted event id')
+    expect(repostedEventPointer!.id).toEqual('reposted event id')
-    expect(repostedEventPointer.author).toEqual(undefined)
+    expect(repostedEventPointer!.author).toEqual(undefined)
-    expect(repostedEventPointer.relays).toEqual([relayUrl])
+    expect(repostedEventPointer!.relays).toEqual([relayUrl])
   })
 })

nip19.test.ts

@@ -1,6 +1,4 @@
-/* eslint-env jest */
+import {nip19, generatePrivateKey, getPublicKey} from '.'
-
-const {nip19, generatePrivateKey, getPublicKey} = require('./lib/nostr.cjs')
 
 test('encode and decode nsec', () => {
   let sk = generatePrivateKey()
@@ -30,9 +28,10 @@ test('encode and decode nprofile', () => {
   expect(nprofile).toMatch(/nprofile1\w+/)
   let {type, data} = nip19.decode(nprofile)
   expect(type).toEqual('nprofile')
-  expect(data.pubkey).toEqual(pk)
+  const pointer = data as nip19.ProfilePointer
-  expect(data.relays).toContain(relays[0])
+  expect(pointer.pubkey).toEqual(pk)
-  expect(data.relays).toContain(relays[1])
+  expect(pointer.relays).toContain(relays[0])
+  expect(pointer.relays).toContain(relays[1])
 })
 
 test('decode nprofile without relays', () => {
@@ -65,11 +64,12 @@ test('encode and decode naddr', () => {
   expect(naddr).toMatch(/naddr1\w+/)
   let {type, data} = nip19.decode(naddr)
   expect(type).toEqual('naddr')
-  expect(data.pubkey).toEqual(pk)
+  const pointer = data as nip19.AddressPointer
-  expect(data.relays).toContain(relays[0])
+  expect(pointer.pubkey).toEqual(pk)
-  expect(data.relays).toContain(relays[1])
+  expect(pointer.relays).toContain(relays[0])
-  expect(data.kind).toEqual(30023)
+  expect(pointer.relays).toContain(relays[1])
-  expect(data.identifier).toEqual('banana')
+  expect(pointer.kind).toEqual(30023)
+  expect(pointer.identifier).toEqual('banana')
 })
 
 test('decode naddr from habla.news', () => {
@@ -77,11 +77,12 @@ test('decode naddr from habla.news', () => {
     'naddr1qq98yetxv4ex2mnrv4esygrl54h466tz4v0re4pyuavvxqptsejl0vxcmnhfl60z3rth2xkpjspsgqqqw4rsf34vl5'
   )
   expect(type).toEqual('naddr')
-  expect(data.pubkey).toEqual(
+  const pointer = data as nip19.AddressPointer
+  expect(pointer.pubkey).toEqual(
     '7fa56f5d6962ab1e3cd424e758c3002b8665f7b0d8dcee9fe9e288d7751ac194'
   )
-  expect(data.kind).toEqual(30023)
+  expect(pointer.kind).toEqual(30023)
-  expect(data.identifier).toEqual('references')
+  expect(pointer.identifier).toEqual('references')
 })
 
 test('decode naddr from go-nostr with different TLV ordering', () => {
@@ -90,15 +91,16 @@ test('decode naddr from go-nostr with different TLV ordering', () => {
   )
 
   expect(type).toEqual('naddr')
-  expect(data.pubkey).toEqual(
+  const pointer = data as nip19.AddressPointer
+  expect(pointer.pubkey).toEqual(
     '3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d'
   )
-  expect(data.relays).toContain(
+  expect(pointer.relays).toContain(
     'wss://relay.nostr.example.mydomain.example.com'
   )
-  expect(data.relays).toContain('wss://nostr.banana.com')
+  expect(pointer.relays).toContain('wss://nostr.banana.com')
-  expect(data.kind).toEqual(30023)
+  expect(pointer.kind).toEqual(30023)
-  expect(data.identifier).toEqual('banana')
+  expect(pointer.identifier).toEqual('banana')
 })
 
 test('encode and decode nrelay', () => {

nip21.test.ts

@@ -1,7 +1,6 @@
-/* eslint-env jest */
+import {nip21} from '.'
-const {nip21} = require('./lib/nostr.cjs')
 
-test('test', () => {
+test('test()', () => {
   expect(
     nip21.test(
       'nostr:npub108pv4cg5ag52nq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6'

nip25.test.ts

@@ -1,6 +1,4 @@
-/* eslint-env jest */
+import {nip25, finishEvent, getPublicKey, Kind} from '.'
-
-const {nip25, finishEvent, getPublicKey, Kind} = require('./lib/nostr.cjs')
 
 describe('finishReactionEvent + getReactedEventPointer', () => {
   const privateKey =
@@ -43,8 +41,8 @@ describe('finishReactionEvent + getReactedEventPointer', () => {
 
     const reactedEventPointer = nip25.getReactedEventPointer(event)
 
-    expect(reactedEventPointer.id).toEqual(reactedEvent.id)
+    expect(reactedEventPointer!.id).toEqual(reactedEvent.id)
-    expect(reactedEventPointer.author).toEqual(reactedEvent.pubkey)
+    expect(reactedEventPointer!.author).toEqual(reactedEvent.pubkey)
   })
 
   it('should create a signed event from a filled template', () => {
@@ -72,7 +70,7 @@ describe('finishReactionEvent + getReactedEventPointer', () => {
 
     const reactedEventPointer = nip25.getReactedEventPointer(event)
 
-    expect(reactedEventPointer.id).toEqual(reactedEvent.id)
+    expect(reactedEventPointer!.id).toEqual(reactedEvent.id)
-    expect(reactedEventPointer.author).toEqual(reactedEvent.pubkey)
+    expect(reactedEventPointer!.author).toEqual(reactedEvent.pubkey)
   })
 })

nip26.test.ts

@@ -1,6 +1,4 @@
-/* eslint-env jest */
+import {nip26, getPublicKey, generatePrivateKey} from '.'
-
-const {nip26, getPublicKey, generatePrivateKey} = require('./lib/nostr.cjs')
 
 test('parse good delegation from NIP', async () => {
   expect(
@@ -99,7 +97,11 @@ test('create and verify delegation', async () => {
   let event = {
     kind: 1,
     tags: [['delegation', delegation.from, delegation.cond, delegation.sig]],
-    pubkey: pk2
+    pubkey: pk2,
+    content: '',
+    created_at: 0,
+    id: '',
+    sig: '',
   }
   expect(nip26.getDelegator(event)).toEqual(pk1)
 })

nip26.ts

@@ -8,9 +8,9 @@ import {getPublicKey} from './keys'
 
 export type Parameters = {
   pubkey: string // the key to whom the delegation will be given
-  kind: number | undefined
+  kind?: number
-  until: number | undefined // delegation will only be valid until this date
+  until?: number // delegation will only be valid until this date
-  since: number | undefined // delegation will be valid from this date on
+  since?: number // delegation will be valid from this date on
 }
 
 export type Delegation = {

nip27.test.ts

@@ -1,5 +1,4 @@
-/* eslint-env jest */
+import {nip27} from '.'
-const {nip27} = require('./lib/nostr.cjs')
 
 test('matchAll', () => {
   const result = nip27.matchAll(

nip39.test.ts

@@ -1,7 +1,5 @@
-/* eslint-env jest */
+import fetch from 'node-fetch'
-
+import {nip39} from '.'
-const fetch = require('node-fetch')
-const {nip39} = require('./lib/nostr.cjs.js')
 
 test('validate github claim', async () => {
   nip39.useFetchImplementation(fetch)

nip42.test.js

@@ -1,27 +0,0 @@
-/* eslint-env jest */
-
-require('websocket-polyfill')
-const {
-  relayInit,
-  generatePrivateKey,
-  finishEvent,
-  nip42
-} = require('./lib/nostr.cjs')
-
-test('auth flow', done => {
-  const relay = relayInit('wss://nostr.kollider.xyz')
-  relay.connect()
-  const sk = generatePrivateKey()
-
-  relay.on('auth', async challenge => {
-    await expect(
-      nip42.authenticate({
-        challenge,
-        relay,
-        sign: e => finishEvent(e, sk)
-      })
-    ).rejects.toBeTruthy()
-    relay.close()
-    done()
-  })
-})

nip42.test.ts

@@ -0,0 +1,27 @@
+import 'websocket-polyfill'
+import {
+  relayInit,
+  generatePrivateKey,
+  finishEvent,
+  nip42
+} from '.'
+
+test('auth flow', () => {
+  const relay = relayInit('wss://nostr.kollider.xyz')
+  relay.connect()
+  const sk = generatePrivateKey()
+
+  return new Promise<void>((resolve) => {
+    relay.on('auth', async challenge => {
+      await expect(
+        nip42.authenticate({
+          challenge,
+          relay,
+          sign: (e) => finishEvent(e, sk)
+        })
+      ).rejects.toBeTruthy()
+      relay.close()
+      resolve()
+    })
+  })
+})

nip42.ts

@@ -17,7 +17,7 @@ export const authenticate = async ({
 }: {
   challenge: string
   relay: Relay
-  sign: <K extends number = number>(e: EventTemplate<K>) => Promise<Event<K>>
+  sign: <K extends number = number>(e: EventTemplate<K>) => Promise<Event<K>> | Event<K>
 }): Promise<void> => {
   const e: EventTemplate = {
     kind: Kind.ClientAuth,

nip57.test.ts

@@ -1,14 +1,14 @@
-const {bech32} = require('@scure/base')
+import {
-const {
   nip57,
   generatePrivateKey,
   getPublicKey,
   finishEvent
-} = require('./lib/nostr.cjs')
+} from '.'
+import { buildEvent } from './test-helpers'
 
 describe('getZapEndpoint', () => {
   test('returns null if neither lud06 nor lud16 is present', async () => {
-    const metadata = {content: '{}'}
+    const metadata = buildEvent({kind: 0, content: '{}'})
     const result = await nip57.getZapEndpoint(metadata)
 
     expect(result).toBeNull()
@@ -18,7 +18,7 @@ describe('getZapEndpoint', () => {
     const fetchImplementation = jest.fn(() => Promise.reject(new Error()))
     nip57.useFetchImplementation(fetchImplementation)
 
-    const metadata = {content: '{"lud16": "name@domain"}'}
+    const metadata = buildEvent({kind: 0, content: '{"lud16": "name@domain"}'})
     const result = await nip57.getZapEndpoint(metadata)
 
     expect(result).toBeNull()
@@ -33,7 +33,7 @@ describe('getZapEndpoint', () => {
     )
     nip57.useFetchImplementation(fetchImplementation)
 
-    const metadata = {content: '{"lud16": "name@domain"}'}
+    const metadata = buildEvent({kind: 0, content: '{"lud16": "name@domain"}'})
     const result = await nip57.getZapEndpoint(metadata)
 
     expect(result).toBeNull()
@@ -54,7 +54,7 @@ describe('getZapEndpoint', () => {
     )
     nip57.useFetchImplementation(fetchImplementation)
 
-    const metadata = {content: '{"lud16": "name@domain"}'}
+    const metadata = buildEvent({kind: 0, content: '{"lud16": "name@domain"}'})
     const result = await nip57.getZapEndpoint(metadata)
 
     expect(result).toBe('callback')
@@ -67,6 +67,7 @@ describe('getZapEndpoint', () => {
 describe('makeZapRequest', () => {
   test('throws an error if amount is not given', () => {
     expect(() =>
+      // @ts-expect-error
       nip57.makeZapRequest({
         profile: 'profile',
         event: null,
@@ -78,6 +79,7 @@ describe('makeZapRequest', () => {
 
   test('throws an error if profile is not given', () => {
     expect(() =>
+      // @ts-expect-error
       nip57.makeZapRequest({
         event: null,
         amount: 100,

nip57.ts

@@ -119,7 +119,7 @@ export function makeZapReceipt({
   paidAt
 }: {
   zapRequest: string
-  preimage: string | null
+  preimage?: string
   bolt11: string
   paidAt: Date
 }): EventTemplate<Kind.Zap> {

package.json

@@ -44,8 +44,9 @@
     "@typescript-eslint/parser": "^5.51.0",
     "esbuild": "0.16.9",
     "esbuild-plugin-alias": "^0.2.1",
-    "eslint": "^8.33.0",
+    "eslint": "^8.40.0",
     "eslint-plugin-babel": "^5.3.1",
+    "eslint-plugin-jest": "^27.2.1",
     "esm-loader-typescript": "^1.0.3",
     "events": "^3.3.0",
     "jest": "^29.5.0",

pool.test.ts

@@ -1,13 +1,11 @@
-/* eslint-env jest */
+import 'websocket-polyfill'
-
+import {
-require('websocket-polyfill')
-const {
   SimplePool,
   generatePrivateKey,
   getPublicKey,
-  getEventHash,
+  finishEvent,
-  getSignature
+  type Event,
-} = require('./lib/nostr.cjs')
+} from '.'
 
 let pool = new SimplePool()
 
@@ -33,7 +31,7 @@ test('removing duplicates when querying', async () => {
   let pub = getPublicKey(priv)
 
   let sub = pool.sub(relays, [{authors: [pub]}])
-  let received = []
+  let received: Event[] = []
 
   sub.on('event', event => {
     // this should be called only once even though we're listening
@@ -42,15 +40,12 @@ test('removing duplicates when querying', async () => {
     received.push(event)
   })
 
-  let event = {
+  let event = finishEvent({
-    pubkey: pub,
     created_at: Math.round(Date.now() / 1000),
     content: 'test',
     kind: 22345,
     tags: []
-  }
+  }, priv)
-  event.id = getEventHash(event)
-  event.sig = getSignature(event, priv)
 
   pool.publish(relays, event)
 
@@ -66,7 +61,7 @@ test('same with double querying', async () => {
   let sub1 = pool.sub(relays, [{authors: [pub]}])
   let sub2 = pool.sub(relays, [{authors: [pub]}])
 
-  let received = []
+  let received: Event[] = []
 
   sub1.on('event', event => {
     received.push(event)
@@ -76,15 +71,12 @@ test('same with double querying', async () => {
     received.push(event)
   })
 
-  let event = {
+  let event = finishEvent({
-    pubkey: pub,
     created_at: Math.round(Date.now() / 1000),
     content: 'test2',
     kind: 22346,
     tags: []
-  }
+  }, priv)
-  event.id = getEventHash(event)
-  event.sig = getSignature(event, priv)
 
   pool.publish(relays, event)
 
@@ -122,6 +114,7 @@ test('list()', async () => {
   expect(events.length).toEqual(
     events
       .map(evt => evt.id)
+      // @ts-ignore ???
       .reduce((acc, n) => (acc.indexOf(n) !== -1 ? acc : [...acc, n]), [])
       .length
   )

references.test.ts

@@ -1,9 +1,10 @@
-/* eslint-env jest */
+import {parseReferences} from '.'
-
-const {parseReferences} = require('./lib/nostr.cjs')
 
 test('parse mentions', () => {
   let evt = {
+    kind: 1,
+    id: '',
+    pubkey: '',
     tags: [
       [
         'p',
@@ -23,7 +24,9 @@ test('parse mentions', () => {
       ]
     ],
     content:
-      'hello #[0], have you seen #[2]? it was made by nostr:nprofile1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8yc5usxdg on nostr:nevent1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8ychxp5v4! broken #[3]'
+      'hello #[0], have you seen #[2]? it was made by nostr:nprofile1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8yc5usxdg on nostr:nevent1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8ychxp5v4! broken #[3]',
+    created_at: 0,
+    sig: '',
   }
 
   expect(parseReferences(evt)).toEqual([

relay.test.ts

@@ -1,13 +1,10 @@
-/* eslint-env jest */
+import 'websocket-polyfill'
-
+import {
-require('websocket-polyfill')
-const {
   relayInit,
   generatePrivateKey,
   getPublicKey,
-  getEventHash,
+  finishEvent,
-  getSignature
+} from '.'
-} = require('./lib/nostr.cjs')
 
 let relay = relayInit('wss://relay.damus.io/')
 
@@ -33,8 +30,8 @@ test('connectivity', () => {
 })
 
 test('querying', async () => {
-  var resolve1
+  var resolve1: (value: boolean) => void
-  var resolve2
+  var resolve2: (value: boolean) => void
 
   let sub = relay.sub([
     {
@@ -53,10 +50,10 @@ test('querying', async () => {
   })
 
   let [t1, t2] = await Promise.all([
-    new Promise(resolve => {
+    new Promise<boolean>(resolve => {
       resolve1 = resolve
     }),
-    new Promise(resolve => {
+    new Promise<boolean>(resolve => {
       resolve2 = resolve
     })
   ])
@@ -93,8 +90,8 @@ test('list()', async () => {
 test('listening (twice) and publishing', async () => {
   let sk = generatePrivateKey()
   let pk = getPublicKey(sk)
-  var resolve1
+  var resolve1: (value: boolean) => void
-  var resolve2
+  var resolve2: (value: boolean) => void
 
   let sub = relay.sub([
     {
@@ -116,15 +113,12 @@ test('listening (twice) and publishing', async () => {
     resolve2(true)
   })
 
-  let event = {
+  let event = finishEvent({
     kind: 27572,
-    pubkey: pk,
     created_at: Math.floor(Date.now() / 1000),
     tags: [],
     content: 'nostr-tools test suite'
-  }
+  }, sk)
-  event.id = getEventHash(event)
-  event.sig = getSignature(event, sk)
 
   relay.publish(event)
   return expect(

test-helpers.ts

@@ -0,0 +1,17 @@
+import {type Event} from '.'
+
+type EventParams<K extends number> = Partial<Event<K>>
+
+/** Build an event for testing purposes. */
+export function buildEvent<K extends number = 1>(params: EventParams<K>): Event<K> {
+  return {
+    id: '',
+    kind: 1 as K,
+    pubkey: '',
+    created_at: 0,
+    content: '',
+    tags: [],
+    sig: '',
+    ...params
+  }
+}

utils.test.js

@@ -1,183 +0,0 @@
-/* eslint-env jest */
-
-const {utils} = require('./lib/nostr.cjs')
-
-const {insertEventIntoAscendingList, insertEventIntoDescendingList} = utils
-
-describe('inserting into a desc sorted list of events', () => {
-  test('insert into an empty list', async () => {
-    const list0 = []
-    expect(
-      insertEventIntoDescendingList(list0, {id: 'abc', created_at: 10})
-    ).toHaveLength(1)
-  })
-
-  test('insert in the beginning of a list', async () => {
-    const list0 = [{created_at: 20}, {created_at: 10}]
-    const list1 = insertEventIntoDescendingList(list0, {
-      id: 'abc',
-      created_at: 30
-    })
-    expect(list1).toHaveLength(3)
-    expect(list1[0].id).toBe('abc')
-  })
-
-  test('insert in the beginning of a list with same created_at', async () => {
-    const list0 = [{created_at: 30}, {created_at: 20}, {created_at: 10}]
-    const list1 = insertEventIntoDescendingList(list0, {
-      id: 'abc',
-      created_at: 30
-    })
-    expect(list1).toHaveLength(4)
-    expect(list1[0].id).toBe('abc')
-  })
-
-  test('insert in the middle of a list', async () => {
-    const list0 = [
-      {created_at: 30},
-      {created_at: 20},
-      {created_at: 10},
-      {created_at: 1}
-    ]
-    const list1 = insertEventIntoDescendingList(list0, {
-      id: 'abc',
-      created_at: 15
-    })
-    expect(list1).toHaveLength(5)
-    expect(list1[2].id).toBe('abc')
-  })
-
-  test('insert in the end of a list', async () => {
-    const list0 = [
-      {created_at: 20},
-      {created_at: 20},
-      {created_at: 20},
-      {created_at: 20},
-      {created_at: 10}
-    ]
-    const list1 = insertEventIntoDescendingList(list0, {
-      id: 'abc',
-      created_at: 5
-    })
-    expect(list1).toHaveLength(6)
-    expect(list1.slice(-1)[0].id).toBe('abc')
-  })
-
-  test('insert in the last-to-end of a list with same created_at', async () => {
-    const list0 = [
-      {created_at: 20},
-      {created_at: 20},
-      {created_at: 20},
-      {created_at: 20},
-      {created_at: 10}
-    ]
-    const list1 = insertEventIntoDescendingList(list0, {
-      id: 'abc',
-      created_at: 10
-    })
-    expect(list1).toHaveLength(6)
-    expect(list1.slice(-2)[0].id).toBe('abc')
-  })
-
-  test('do not insert duplicates', async () => {
-    const list0 = [
-      {created_at: 20},
-      {created_at: 20},
-      {created_at: 10, id: 'abc'}
-    ]
-    const list1 = insertEventIntoDescendingList(list0, {
-      id: 'abc',
-      created_at: 10
-    })
-    expect(list1).toHaveLength(3)
-  })
-})
-
-describe('inserting into a asc sorted list of events', () => {
-  test('insert into an empty list', async () => {
-    const list0 = []
-    expect(
-      insertEventIntoAscendingList(list0, {id: 'abc', created_at: 10})
-    ).toHaveLength(1)
-  })
-
-  test('insert in the beginning of a list', async () => {
-    const list0 = [{created_at: 10}, {created_at: 20}]
-    const list1 = insertEventIntoAscendingList(list0, {
-      id: 'abc',
-      created_at: 1
-    })
-    expect(list1).toHaveLength(3)
-    expect(list1[0].id).toBe('abc')
-  })
-
-  test('insert in the beginning of a list with same created_at', async () => {
-    const list0 = [{created_at: 10}, {created_at: 20}, {created_at: 30}]
-    const list1 = insertEventIntoAscendingList(list0, {
-      id: 'abc',
-      created_at: 10
-    })
-    expect(list1).toHaveLength(4)
-    expect(list1[0].id).toBe('abc')
-  })
-
-  test('insert in the middle of a list', async () => {
-    const list0 = [
-      {created_at: 10},
-      {created_at: 20},
-      {created_at: 30},
-      {created_at: 40}
-    ]
-    const list1 = insertEventIntoAscendingList(list0, {
-      id: 'abc',
-      created_at: 25
-    })
-    expect(list1).toHaveLength(5)
-    expect(list1[2].id).toBe('abc')
-  })
-
-  test('insert in the end of a list', async () => {
-    const list0 = [
-      {created_at: 20},
-      {created_at: 20},
-      {created_at: 20},
-      {created_at: 20},
-      {created_at: 40}
-    ]
-    const list1 = insertEventIntoAscendingList(list0, {
-      id: 'abc',
-      created_at: 50
-    })
-    expect(list1).toHaveLength(6)
-    expect(list1.slice(-1)[0].id).toBe('abc')
-  })
-
-  test('insert in the last-to-end of a list with same created_at', async () => {
-    const list0 = [
-      {created_at: 20},
-      {created_at: 20},
-      {created_at: 20},
-      {created_at: 20},
-      {created_at: 30}
-    ]
-    const list1 = insertEventIntoAscendingList(list0, {
-      id: 'abc',
-      created_at: 30
-    })
-    expect(list1).toHaveLength(6)
-    expect(list1.slice(-2)[0].id).toBe('abc')
-  })
-
-  test('do not insert duplicates', async () => {
-    const list0 = [
-      {created_at: 20},
-      {created_at: 20},
-      {created_at: 30, id: 'abc'}
-    ]
-    const list1 = insertEventIntoAscendingList(list0, {
-      id: 'abc',
-      created_at: 30
-    })
-    expect(list1).toHaveLength(3)
-  })
-})

utils.test.ts

@@ -0,0 +1,190 @@
+import {utils, type Event} from '.'
+import {buildEvent} from './test-helpers'
+
+const {insertEventIntoAscendingList, insertEventIntoDescendingList} = utils
+
+describe('inserting into a desc sorted list of events', () => {
+  test('insert into an empty list', async () => {
+    const list0: Event[] = []
+    expect(
+      insertEventIntoDescendingList(list0, buildEvent({id: 'abc', created_at: 10}))
+    ).toHaveLength(1)
+  })
+
+  test('insert in the beginning of a list', async () => {
+    const list0 = [buildEvent({created_at: 20}), buildEvent({created_at: 10})]
+    const list1 = insertEventIntoDescendingList(list0, buildEvent({
+      id: 'abc',
+      created_at: 30
+    }))
+    expect(list1).toHaveLength(3)
+    expect(list1[0].id).toBe('abc')
+  })
+
+  test('insert in the beginning of a list with same created_at', async () => {
+    const list0 = [
+      buildEvent({created_at: 30}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 10}),
+    ]
+    const list1 = insertEventIntoDescendingList(list0, buildEvent({
+      id: 'abc',
+      created_at: 30
+    }))
+    expect(list1).toHaveLength(4)
+    expect(list1[0].id).toBe('abc')
+  })
+
+  test('insert in the middle of a list', async () => {
+    const list0 = [
+      buildEvent({created_at: 30}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 10}),
+      buildEvent({created_at: 1}),
+    ]
+    const list1 = insertEventIntoDescendingList(list0, buildEvent({
+      id: 'abc',
+      created_at: 15
+    }))
+    expect(list1).toHaveLength(5)
+    expect(list1[2].id).toBe('abc')
+  })
+
+  test('insert in the end of a list', async () => {
+    const list0 = [
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 10}),
+    ]
+    const list1 = insertEventIntoDescendingList(list0, buildEvent({
+      id: 'abc',
+      created_at: 5
+    }))
+    expect(list1).toHaveLength(6)
+    expect(list1.slice(-1)[0].id).toBe('abc')
+  })
+
+  test('insert in the last-to-end of a list with same created_at', async () => {
+    const list0: Event[] = [
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 10}),
+    ]
+    const list1 = insertEventIntoDescendingList(list0, buildEvent({
+      id: 'abc',
+      created_at: 10
+    }))
+    expect(list1).toHaveLength(6)
+    expect(list1.slice(-2)[0].id).toBe('abc')
+  })
+
+  test('do not insert duplicates', async () => {
+    const list0 = [
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 10, id: 'abc'}),
+    ]
+    const list1 = insertEventIntoDescendingList(list0, buildEvent({
+      id: 'abc',
+      created_at: 10
+    }))
+    expect(list1).toHaveLength(3)
+  })
+})
+
+describe('inserting into a asc sorted list of events', () => {
+  test('insert into an empty list', async () => {
+    const list0: Event[] = []
+    expect(
+      insertEventIntoAscendingList(list0, buildEvent({id: 'abc', created_at: 10}))
+    ).toHaveLength(1)
+  })
+
+  test('insert in the beginning of a list', async () => {
+    const list0 = [buildEvent({created_at: 10}), buildEvent({created_at: 20})]
+    const list1 = insertEventIntoAscendingList(list0, buildEvent({
+      id: 'abc',
+      created_at: 1
+    }))
+    expect(list1).toHaveLength(3)
+    expect(list1[0].id).toBe('abc')
+  })
+
+  test('insert in the beginning of a list with same created_at', async () => {
+    const list0 = [
+      buildEvent({created_at: 10}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 30}),
+    ]
+    const list1 = insertEventIntoAscendingList(list0, buildEvent({
+      id: 'abc',
+      created_at: 10
+    }))
+    expect(list1).toHaveLength(4)
+    expect(list1[0].id).toBe('abc')
+  })
+
+  test('insert in the middle of a list', async () => {
+    const list0 = [
+      buildEvent({created_at: 10}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 30}),
+      buildEvent({created_at: 40}),
+    ]
+    const list1 = insertEventIntoAscendingList(list0, buildEvent({
+      id: 'abc',
+      created_at: 25
+    }))
+    expect(list1).toHaveLength(5)
+    expect(list1[2].id).toBe('abc')
+  })
+
+  test('insert in the end of a list', async () => {
+    const list0 = [
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 40}),
+    ]
+    const list1 = insertEventIntoAscendingList(list0, buildEvent({
+      id: 'abc',
+      created_at: 50
+    }))
+    expect(list1).toHaveLength(6)
+    expect(list1.slice(-1)[0].id).toBe('abc')
+  })
+
+  test('insert in the last-to-end of a list with same created_at', async () => {
+    const list0 = [
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 30}),
+    ]
+    const list1 = insertEventIntoAscendingList(list0, buildEvent({
+      id: 'abc',
+      created_at: 30
+    }))
+    expect(list1).toHaveLength(6)
+    expect(list1.slice(-2)[0].id).toBe('abc')
+  })
+
+  test('do not insert duplicates', async () => {
+    const list0 = [
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 20}),
+      buildEvent({created_at: 30, id: 'abc'}),
+    ]
+    const list1 = insertEventIntoAscendingList(list0, buildEvent({
+      id: 'abc',
+      created_at: 30
+    }))
+    expect(list1).toHaveLength(3)
+  })
+})

yarn.lock

@@ -958,6 +958,14 @@
     "@typescript-eslint/types" "5.59.2"
     "@typescript-eslint/visitor-keys" "5.59.2"
 
+"@typescript-eslint/scope-manager@5.59.5":
+  version "5.59.5"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-5.59.5.tgz#33ffc7e8663f42cfaac873de65ebf65d2bce674d"
+  integrity sha512-jVecWwnkX6ZgutF+DovbBJirZcAxgxC0EOHYt/niMROf8p4PwxxG32Qdhj/iIQQIuOflLjNkxoXyArkcIP7C3A==
+  dependencies:
+    "@typescript-eslint/types" "5.59.5"
+    "@typescript-eslint/visitor-keys" "5.59.5"
+
 "@typescript-eslint/type-utils@5.59.2":
   version "5.59.2"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/type-utils/-/type-utils-5.59.2.tgz#0729c237503604cd9a7084b5af04c496c9a4cdcf"
@@ -973,6 +981,11 @@
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-5.59.2.tgz#b511d2b9847fe277c5cb002a2318bd329ef4f655"
   integrity sha512-LbJ/HqoVs2XTGq5shkiKaNTuVv5tTejdHgfdjqRUGdYhjW1crm/M7og2jhVskMt8/4wS3T1+PfFvL1K3wqYj4w==
 
+"@typescript-eslint/types@5.59.5":
+  version "5.59.5"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-5.59.5.tgz#e63c5952532306d97c6ea432cee0981f6d2258c7"
+  integrity sha512-xkfRPHbqSH4Ggx4eHRIO/eGL8XL4Ysb4woL8c87YuAo8Md7AUjyWKa9YMwTL519SyDPrfEgKdewjkxNCVeJW7w==
+
 "@typescript-eslint/typescript-estree@5.59.2":
   version "5.59.2"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-5.59.2.tgz#6e2fabd3ba01db5d69df44e0b654c0b051fe9936"
@@ -986,6 +999,19 @@
     semver "^7.3.7"
     tsutils "^3.21.0"
 
+"@typescript-eslint/typescript-estree@5.59.5":
+  version "5.59.5"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-5.59.5.tgz#9b252ce55dd765e972a7a2f99233c439c5101e42"
+  integrity sha512-+XXdLN2CZLZcD/mO7mQtJMvCkzRfmODbeSKuMY/yXbGkzvA9rJyDY5qDYNoiz2kP/dmyAxXquL2BvLQLJFPQIg==
+  dependencies:
+    "@typescript-eslint/types" "5.59.5"
+    "@typescript-eslint/visitor-keys" "5.59.5"
+    debug "^4.3.4"
+    globby "^11.1.0"
+    is-glob "^4.0.3"
+    semver "^7.3.7"
+    tsutils "^3.21.0"
+
 "@typescript-eslint/utils@5.59.2":
   version "5.59.2"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/utils/-/utils-5.59.2.tgz#0c45178124d10cc986115885688db6abc37939f4"
@@ -1000,6 +1026,20 @@
     eslint-scope "^5.1.1"
     semver "^7.3.7"
 
+"@typescript-eslint/utils@^5.10.0":
+  version "5.59.5"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/utils/-/utils-5.59.5.tgz#15b3eb619bb223302e60413adb0accd29c32bcae"
+  integrity sha512-sCEHOiw+RbyTii9c3/qN74hYDPNORb8yWCoPLmB7BIflhplJ65u2PBpdRla12e3SSTJ2erRkPjz7ngLHhUegxA==
+  dependencies:
+    "@eslint-community/eslint-utils" "^4.2.0"
+    "@types/json-schema" "^7.0.9"
+    "@types/semver" "^7.3.12"
+    "@typescript-eslint/scope-manager" "5.59.5"
+    "@typescript-eslint/types" "5.59.5"
+    "@typescript-eslint/typescript-estree" "5.59.5"
+    eslint-scope "^5.1.1"
+    semver "^7.3.7"
+
 "@typescript-eslint/visitor-keys@5.59.2":
   version "5.59.2"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-5.59.2.tgz#37a419dc2723a3eacbf722512b86d6caf7d3b750"
@@ -1008,6 +1048,14 @@
     "@typescript-eslint/types" "5.59.2"
     eslint-visitor-keys "^3.3.0"
 
+"@typescript-eslint/visitor-keys@5.59.5":
+  version "5.59.5"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-5.59.5.tgz#ba5b8d6791a13cf9fea6716af1e7626434b29b9b"
+  integrity sha512-qL+Oz+dbeBRTeyJTIy0eniD3uvqU7x+y1QceBismZ41hd4aBSRh8UAw4pZP0+XzLuPZmx4raNMq/I+59W2lXKA==
+  dependencies:
+    "@typescript-eslint/types" "5.59.5"
+    eslint-visitor-keys "^3.3.0"
+
 acorn-jsx@^5.3.2:
   version "5.3.2"
   resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-5.3.2.tgz#7ed5bb55908b3b2f1bc55c6af1653bada7f07937"
@@ -1651,6 +1699,13 @@ eslint-plugin-babel@^5.3.1:
   dependencies:
     eslint-rule-composer "^0.3.0"
 
+eslint-plugin-jest@^27.2.1:
+  version "27.2.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-jest/-/eslint-plugin-jest-27.2.1.tgz#b85b4adf41c682ea29f1f01c8b11ccc39b5c672c"
+  integrity sha512-l067Uxx7ZT8cO9NJuf+eJHvt6bqJyz2Z29wykyEdz/OtmcELQl2MQGQLX8J94O1cSJWAwUSEvCjwjA7KEK3Hmg==
+  dependencies:
+    "@typescript-eslint/utils" "^5.10.0"
+
 eslint-rule-composer@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/eslint-rule-composer/-/eslint-rule-composer-0.3.0.tgz#79320c927b0c5c0d3d3d2b76c8b4a488f25bbaf9"
@@ -1682,7 +1737,7 @@ eslint-visitor-keys@^3.3.0, eslint-visitor-keys@^3.4.1:
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-3.4.1.tgz#c22c48f48942d08ca824cc526211ae400478a994"
   integrity sha512-pZnmmLwYzf+kWaM/Qgrvpen51upAktaaiI01nsJD/Yr3lMOdNtq0cxkrrg16w64VtisN6okbs7Q8AfGqj4c9fA==
 
-eslint@^8.33.0:
+eslint@^8.40.0:
   version "8.40.0"
   resolved "https://registry.yarnpkg.com/eslint/-/eslint-8.40.0.tgz#a564cd0099f38542c4e9a2f630fa45bf33bc42a4"
   integrity sha512-bvR+TsP9EHL3TqNtj9sCNJVAFK3fBN8Q7g5waghxyRsPLIMwL73XSKnZFK0hk/O2ANC+iAoq6PWMQ+IfBAJIiQ==