chore: use target=es2022 with useDefineForClassFields=true

packages/core/src/highlevel/base.ts

@@ -33,7 +33,18 @@ export class BaseTelegramClient implements ITelegramClient {
     private _serverUpdatesHandler: (updates: tl.TypeUpdates) => void = () => {}
     private _connectionStateHandler: (state: ConnectionState) => void = () => {}
 
+    readonly log
+    readonly mt
+    readonly crypto
+    readonly storage
+
     constructor(readonly params: BaseTelegramClientOptions) {
+        this.log = this.params.logger ?? new LogManager('client')
+        this.mt = new MtClient({
+            ...this.params,
+            logger: this.log.create('mtproto'),
+        })
+
         if (!params.disableUpdates && params.updates !== false) {
             this.updates = new UpdatesManager(this, params.updates)
             this._serverUpdatesHandler = this.updates.handleUpdate.bind(this.updates)
@@ -56,18 +67,13 @@ export class BaseTelegramClient implements ITelegramClient {
                 this._connectionStateHandler('offline')
             }
         })
-    }
 
-    readonly log = this.params.logger ?? new LogManager('client')
+        this.crypto = this.mt.crypto
-    readonly mt = new MtClient({
+        this.storage = new TelegramStorageManager(this.mt.storage, {
-        ...this.params,
-        logger: this.log.create('mtproto'),
-    })
-    readonly crypto = this.mt.crypto
-    readonly storage = new TelegramStorageManager(this.mt.storage, {
             provider: this.params.storage,
             ...this.params.storageOptions,
         })
+    }
     readonly appConfig = new AppConfigManager(this)
 
     private _prepare = asyncResettable(async () => {

packages/core/src/highlevel/storage/storage.ts

@@ -1,3 +1,4 @@
+import { ServiceOptions } from '../../storage/service/base.js'
 import { StorageManager } from '../../storage/storage.js'
 import { PublicPart } from '../../types/utils.js'
 import { ITelegramStorageProvider } from './provider.js'
@@ -17,26 +18,40 @@ export interface TelegramStorageManagerExtraOptions {
 }
 
 export class TelegramStorageManager {
+    private provider
+
+    readonly updates
+    readonly self: PublicPart<CurrentUserService>
+    readonly refMsgs
+    readonly peers: PublicPart<PeersService>
+
     constructor(
         private mt: StorageManager,
         private options: TelegramStorageManagerOptions & TelegramStorageManagerExtraOptions,
-    ) {}
+    ) {
+        this.provider = this.options.provider
 
-    private provider = this.options.provider
+        const serviceOptions: ServiceOptions = {
+            driver: this.mt.driver,
+            readerMap: this.mt.options.readerMap,
+            writerMap: this.mt.options.writerMap,
+            log: this.mt.log,
+        }
 
-    readonly updates = new UpdatesStateService(this.provider.kv, this.mt._serviceOptions)
+        this.updates = new UpdatesStateService(this.provider.kv, serviceOptions)
-    readonly self: PublicPart<CurrentUserService> = new CurrentUserService(this.provider.kv, this.mt._serviceOptions)
+        this.self = new CurrentUserService(this.provider.kv, serviceOptions)
-    readonly refMsgs = new RefMessagesService(
+        this.refMsgs = new RefMessagesService(
             this.options.refMessages ?? {},
             this.provider.refMessages,
-        this.mt._serviceOptions,
+            serviceOptions,
         )
-    readonly peers: PublicPart<PeersService> = new PeersService(
+        this.peers = new PeersService(
             this.options.peers ?? {},
             this.provider.peers,
             this.refMsgs,
-        this.mt._serviceOptions,
+            serviceOptions,
         )
+    }
 
     async clear(withAuthKeys = false) {
         await this.provider.peers.deleteAll()

packages/core/src/highlevel/updates/manager.ts

@@ -100,7 +100,7 @@ export class UpdatesManager {
     pendingQtsUpdatesPostponed = new SortedLinkedList<PendingUpdate>((a, b) => a.qtsBefore! - b.qtsBefore!)
     pendingUnorderedUpdates = new Deque<PendingUpdate>()
 
-    noDispatchEnabled = !this.params.disableNoDispatch
+    noDispatchEnabled
     // channel id or 0 => msg id
     noDispatchMsg = new Map<number, Set<number>>()
     // channel id or 0 => pts
@@ -128,14 +128,14 @@ export class UpdatesManager {
 
     // whether to catch up channels from the locally stored pts
     catchingUp = false
-    catchUpOnStart = this.params.catchUp ?? false
+    catchUpOnStart
 
     cpts = new Map<number, number>()
     cptsMod = new Map<number, number>()
     channelDiffTimeouts = new Map<number, NodeJS.Timeout>()
     channelsOpened = new Map<number, number>()
 
-    log = this.client.log.create('updates')
+    log
     private _handler: RawUpdateHandler = () => {}
 
     private _onCatchingUp: (catchingUp: boolean) => void = () => {}
@@ -157,6 +157,9 @@ export class UpdatesManager {
             this.hasTimedoutPostponed = true
             this.updatesLoopCv.notify()
         })
+        this.log = client.log.create('updates')
+        this.catchUpOnStart = params.catchUp ?? false
+        this.noDispatchEnabled = !params.disableNoDispatch
     }
 
     setHandler(handler: RawUpdateHandler): void {

packages/core/src/network/mtproto-session.ts

@@ -91,9 +91,9 @@ export type PendingMessage =
 export class MtprotoSession {
     _sessionId = randomLong()
 
-    _authKey = new AuthKey(this._crypto, this.log, this._readerMap)
+    _authKey: AuthKey
-    _authKeyTemp = new AuthKey(this._crypto, this.log, this._readerMap)
+    _authKeyTemp: AuthKey
-    _authKeyTempSecondary = new AuthKey(this._crypto, this.log, this._readerMap)
+    _authKeyTempSecondary: AuthKey
 
     _timeOffset = 0
     _lastMessageId = Long.ZERO
@@ -139,6 +139,10 @@ export class MtprotoSession {
         readonly _salts: ServerSaltManager,
     ) {
         this.log.prefix = `[SESSION ${this._sessionId.toString(16)}] `
+
+        this._authKey = new AuthKey(_crypto, log, _readerMap)
+        this._authKeyTemp = new AuthKey(_crypto, log, _readerMap)
+        this._authKeyTempSecondary = new AuthKey(_crypto, log, _readerMap)
     }
 
     get hasPendingMessages(): boolean {

packages/core/src/network/network-manager.ts

@@ -188,7 +188,37 @@ export interface RpcCallOptions {
  */
 export class DcConnectionManager {
     private _salts = new ServerSaltManager()
-    private __baseConnectionParams = (): SessionConnectionParams => ({
+    private _log
+
+    /** Main connection pool */
+    main: MultiSessionConnection
+    /** Upload connection pool */
+    upload: MultiSessionConnection
+    /** Download connection pool */
+    download: MultiSessionConnection
+    /** Download connection pool (for small files) */
+    downloadSmall: MultiSessionConnection
+
+    private get _mainConnectionCount() {
+        if (!this.isPrimary) return 1
+
+        return this.manager.config.getNow()?.tmpSessions ?? 1
+    }
+
+    constructor(
+        /** Network manager instance */
+        readonly manager: NetworkManager,
+        /** DC ID */
+        readonly dcId: number,
+        /** DC options to use */
+        readonly _dcs: DcOptions,
+        /** Whether this DC is the primary one */
+        public isPrimary = false,
+    ) {
+        this._log = this.manager._log.create('dc-manager')
+        this._log.prefix = `[DC ${dcId}] `
+
+        const baseConnectionParams = (): SessionConnectionParams => ({
             crypto: this.manager.params.crypto,
             initConnection: this.manager._initConnectionParams,
             transportFactory: this.manager._transportFactory,
@@ -207,54 +237,7 @@ export class DcConnectionManager {
             salts: this._salts,
         })
 
-    private _log = this.manager._log.create('dc-manager')
+        const mainParams = baseConnectionParams()
-
-    /** Main connection pool */
-    main: MultiSessionConnection
-
-    /** Upload connection pool */
-    upload = new MultiSessionConnection(
-        this.__baseConnectionParams(),
-        this.manager._connectionCount('upload', this.dcId, this.manager.params.isPremium),
-        this._log,
-        'UPLOAD',
-    )
-
-    /** Download connection pool */
-    download = new MultiSessionConnection(
-        this.__baseConnectionParams(),
-        this.manager._connectionCount('download', this.dcId, this.manager.params.isPremium),
-        this._log,
-        'DOWNLOAD',
-    )
-
-    /** Download connection pool (for small files) */
-    downloadSmall = new MultiSessionConnection(
-        this.__baseConnectionParams(),
-        this.manager._connectionCount('downloadSmall', this.dcId, this.manager.params.isPremium),
-        this._log,
-        'DOWNLOAD_SMALL',
-    )
-
-    private get _mainConnectionCount() {
-        if (!this.isPrimary) return 1
-
-        return this.manager.config.getNow()?.tmpSessions ?? 1
-    }
-
-    constructor(
-        /** Network manager instance */
-        readonly manager: NetworkManager,
-        /** DC ID */
-        readonly dcId: number,
-        /** DC options to use */
-        readonly _dcs: DcOptions,
-        /** Whether this DC is the primary one */
-        public isPrimary = false,
-    ) {
-        this._log.prefix = `[DC ${dcId}] `
-
-        const mainParams = this.__baseConnectionParams()
         mainParams.isMainConnection = true
         mainParams.dc = _dcs.main
 
@@ -263,6 +246,24 @@ export class DcConnectionManager {
         }
 
         this.main = new MultiSessionConnection(mainParams, this._mainConnectionCount, this._log, 'MAIN')
+        this.upload = new MultiSessionConnection(
+            baseConnectionParams(),
+            this.manager._connectionCount('upload', this.dcId, this.manager.params.isPremium),
+            this._log,
+            'UPLOAD',
+        )
+        this.download = new MultiSessionConnection(
+            baseConnectionParams(),
+            this.manager._connectionCount('download', this.dcId, this.manager.params.isPremium),
+            this._log,
+            'DOWNLOAD',
+        )
+        this.downloadSmall = new MultiSessionConnection(
+            baseConnectionParams(),
+            this.manager._connectionCount('downloadSmall', this.dcId, this.manager.params.isPremium),
+            this._log,
+            'DOWNLOAD_SMALL',
+        )
 
         this._setupMulti('main')
         this._setupMulti('upload')
@@ -425,8 +426,8 @@ export class DcConnectionManager {
  * Class that manages all connections to Telegram servers.
  */
 export class NetworkManager {
-    readonly _log = this.params.log.create('network')
+    readonly _log
-    readonly _storage = this.params.storage
+    readonly _storage
 
     readonly _initConnectionParams: tl.RawInitConnectionRequest
     readonly _transportFactory: TransportFactory
@@ -465,6 +466,9 @@ export class NetworkManager {
 
         this._onConfigChanged = this._onConfigChanged.bind(this)
         config.onReload(this._onConfigChanged)
+
+        this._log = params.log.create('network')
+        this._storage = params.storage
     }
 
     private async _findDcOptions(dcId: number): Promise<DcOptions> {

packages/core/src/network/session-connection.ts

@@ -70,7 +70,7 @@ function makeNiceStack(error: tl.RpcError, stack: string, method?: string) {
  * A connection to a single DC.
  */
 export class SessionConnection extends PersistentConnection {
-    readonly params!: SessionConnectionParams
+    declare readonly params: SessionConnectionParams
 
     private _flushTimer = new EarlyTimer()
     private _queuedDestroySession: Long[] = []
@@ -78,7 +78,7 @@ export class SessionConnection extends PersistentConnection {
     // waitForMessage
     private _pendingWaitForUnencrypted: [ControllablePromise<Uint8Array>, NodeJS.Timeout][] = []
 
-    private _usePfs = this.params.usePfs ?? false
+    private _usePfs
     private _isPfsBindingPending = false
     private _isPfsBindingPendingInBackground = false
     private _pfsUpdateTimeout?: NodeJS.Timeout
@@ -102,9 +102,12 @@ export class SessionConnection extends PersistentConnection {
         this._crypto = params.crypto
         this._salts = params.salts
         this._handleRawMessage = this._handleRawMessage.bind(this)
+
+        this._usePfs = this.params.usePfs ?? false
+        this._online = getPlatform().isOnline?.() ?? true
     }
 
-    private _online = getPlatform().isOnline?.() ?? true
+    private _online
 
     getAuthKey(temp = false): Uint8Array | null {
         const key = temp ? this._session._authKeyTemp : this._session._authKey

packages/core/src/storage/memory/repository/auth-keys.ts

@@ -8,13 +8,14 @@ interface AuthKeysState {
 }
 
 export class MemoryAuthKeysRepository implements IAuthKeysRepository {
-    constructor(readonly _driver: MemoryStorageDriver) {}
+    readonly state
-
+    constructor(readonly _driver: MemoryStorageDriver) {
-    readonly state = this._driver.getState<AuthKeysState>('authKeys', () => ({
+        this.state = this._driver.getState<AuthKeysState>('authKeys', () => ({
             authKeys: new Map(),
             authKeysTemp: new Map(),
             authKeysTempExpiry: new Map(),
         }))
+    }
 
     set(dc: number, key: Uint8Array | null): void {
         if (key) {

packages/core/src/storage/memory/repository/kv.ts

@@ -2,9 +2,10 @@ import { IKeyValueRepository } from '../../repository/key-value.js'
 import { MemoryStorageDriver } from '../driver.js'
 
 export class MemoryKeyValueRepository implements IKeyValueRepository {
-    constructor(readonly _driver: MemoryStorageDriver) {}
+    readonly state
-
+    constructor(readonly _driver: MemoryStorageDriver) {
-    readonly state = this._driver.getState<Map<string, Uint8Array>>('kv', () => new Map())
+        this.state = this._driver.getState<Map<string, Uint8Array>>('kv', () => new Map())
+    }
 
     set(key: string, value: Uint8Array): void {
         this.state.set(key, value)

packages/core/src/storage/memory/repository/peers.ts

@@ -8,13 +8,14 @@ interface PeersState {
 }
 
 export class MemoryPeersRepository implements IPeersRepository {
-    constructor(readonly _driver: MemoryStorageDriver) {}
+    readonly state
-
+    constructor(readonly _driver: MemoryStorageDriver) {
-    readonly state = this._driver.getState<PeersState>('peers', () => ({
+        this.state = this._driver.getState<PeersState>('peers', () => ({
             entities: new Map(),
             usernameIndex: new Map(),
             phoneIndex: new Map(),
         }))
+    }
 
     store(peer: IPeersRepository.PeerInfo): void {
         const old = this.state.entities.get(peer.id)

packages/core/src/storage/memory/repository/ref-messages.ts

@@ -6,11 +6,12 @@ interface RefMessagesState {
 }
 
 export class MemoryRefMessagesRepository implements IReferenceMessagesRepository {
-    constructor(readonly _driver: MemoryStorageDriver) {}
+    readonly state
-
+    constructor(readonly _driver: MemoryStorageDriver) {
-    readonly state = this._driver.getState<RefMessagesState>('refMessages', () => ({
+        this.state = this._driver.getState<RefMessagesState>('refMessages', () => ({
             refs: new Map(),
         }))
+    }
 
     store(peerId: number, chatId: number, msgId: number): void {
         if (!this.state.refs.has(peerId)) {

packages/core/src/storage/sqlite/index.ts

@@ -10,10 +10,15 @@ export { BaseSqliteStorageDriver }
 export * from './types.js'
 
 export class BaseSqliteStorage implements IMtStorageProvider, ITelegramStorageProvider {
-    constructor(readonly driver: BaseSqliteStorageDriver) {}
+    readonly authKeys
+    readonly kv
+    readonly refMessages
+    readonly peers
 
-    readonly authKeys = new SqliteAuthKeysRepository(this.driver)
+    constructor(readonly driver: BaseSqliteStorageDriver) {
-    readonly kv = new SqliteKeyValueRepository(this.driver)
+        this.authKeys = new SqliteAuthKeysRepository(this.driver)
-    readonly refMessages = new SqliteRefMessagesRepository(this.driver)
+        this.kv = new SqliteKeyValueRepository(this.driver)
-    readonly peers = new SqlitePeersRepository(this.driver)
+        this.refMessages = new SqliteRefMessagesRepository(this.driver)
+        this.peers = new SqlitePeersRepository(this.driver)
+    }
 }

packages/core/src/storage/storage.ts

@@ -40,22 +40,29 @@ export interface StorageManagerExtraOptions {
 }
 
 export class StorageManager {
-    constructor(readonly options: StorageManagerOptions & StorageManagerExtraOptions) {}
+    readonly provider
+    readonly driver
+    readonly log
+    readonly dcs
+    readonly salts
+    readonly keys
 
-    readonly provider = this.options.provider
+    constructor(readonly options: StorageManagerOptions & StorageManagerExtraOptions) {
-    readonly driver = this.provider.driver
+        this.provider = this.options.provider
-    readonly log = this.options.log.create('storage')
+        this.driver = this.provider.driver
+        this.log = this.options.log.create('storage')
 
-    readonly _serviceOptions: ServiceOptions = {
+        const serviceOptions: ServiceOptions = {
             driver: this.driver,
             readerMap: this.options.readerMap,
             writerMap: this.options.writerMap,
             log: this.log,
         }
 
-    readonly dcs = new DefaultDcsService(this.provider.kv, this._serviceOptions)
+        this.dcs = new DefaultDcsService(this.provider.kv, serviceOptions)
-    readonly salts = new FutureSaltsService(this.provider.kv, this._serviceOptions)
+        this.salts = new FutureSaltsService(this.provider.kv, serviceOptions)
-    readonly keys = new AuthKeysService(this.provider.authKeys, this.salts, this._serviceOptions)
+        this.keys = new AuthKeysService(this.provider.authKeys, this.salts, serviceOptions)
+    }
 
     private _cleanupRestore?: () => void
 

packages/core/src/utils/logger.ts

@@ -142,21 +142,24 @@ export class LogManager extends Logger {
     static DEBUG = 4
     static VERBOSE = 5
 
+    readonly platform
+    level: number
+    handler
+
     constructor(tag = 'base') {
         // workaround because we cant pass this to super
         // eslint-disable-next-line @typescript-eslint/no-explicit-any,@typescript-eslint/no-unsafe-argument
         super(null as any, tag)
         // eslint-disable-next-line @typescript-eslint/no-explicit-any
         ;(this as any).mgr = this
+
+        this.platform = getPlatform()
+        this.level = this.platform.getDefaultLogLevel() ?? DEFAULT_LOG_LEVEL
+        this.handler = this.platform.log.bind(this.platform)
     }
 
     private _filter: (tag: string) => boolean = defaultFilter
 
-    readonly platform = getPlatform()
-
-    level = this.platform.getDefaultLogLevel() ?? DEFAULT_LOG_LEVEL
-    handler = this.platform.log.bind(this.platform)
-
     /**
      * Create a {@link Logger} with the given tag
      *

packages/mtproxy/fake-tls.ts

@@ -165,7 +165,7 @@ class TlsHelloWriter implements TlsOperationHandler {
     pos = 0
 
     private _domain: Buffer
-    private _grease = initGrease(this.crypto, 7)
+    private _grease
     private _scopes: number[] = []
 
     constructor(
@@ -175,6 +175,7 @@ class TlsHelloWriter implements TlsOperationHandler {
     ) {
         this._domain = domain
         this.buf = Buffer.allocUnsafe(size)
+        this._grease = initGrease(this.crypto, 7)
     }
 
     string(buf: Buffer) {

packages/node/src/common-internals-node/platform.ts

@@ -12,9 +12,9 @@ const toBuffer = (buf: Uint8Array): Buffer => Buffer.from(buf.buffer, buf.byteOf
 
 export class NodePlatform implements ICorePlatform {
     // ICorePlatform
-    log!: typeof defaultLoggingHandler
+    declare log: typeof defaultLoggingHandler
-    beforeExit!: typeof beforeExit
+    declare beforeExit: typeof beforeExit
-    normalizeFile!: typeof normalizeFile
+    declare normalizeFile: typeof normalizeFile
 
     getDeviceModel(): string {
         return `${os.type()} ${os.arch()} ${os.release()}`

packages/web/src/idb/index.ts

@@ -15,11 +15,17 @@ export { IdbStorageDriver } from './driver.js'
  * recommended over local storage based one.
  */
 export class IdbStorage implements IMtStorageProvider {
-    constructor(readonly dbName: string) {}
+    readonly driver
+    readonly kv
+    readonly authKeys
+    readonly peers
+    readonly refMessages
 
-    readonly driver = new IdbStorageDriver(this.dbName)
+    constructor(readonly dbName: string) {
-    readonly kv = new IdbKvRepository(this.driver)
+        this.driver = new IdbStorageDriver(this.dbName)
-    readonly authKeys = new IdbAuthKeysRepository(this.driver)
+        this.kv = new IdbKvRepository(this.driver)
-    readonly peers = new IdbPeersRepository(this.driver)
+        this.authKeys = new IdbAuthKeysRepository(this.driver)
-    readonly refMessages = new IdbRefMsgRepository(this.driver)
+        this.peers = new IdbPeersRepository(this.driver)
+        this.refMessages = new IdbRefMsgRepository(this.driver)
+    }
 }

packages/web/src/platform.ts

@@ -8,8 +8,8 @@ import { defaultLoggingHandler } from './logging.js'
 
 export class WebPlatform implements ICorePlatform {
     // ICorePlatform
-    log!: typeof defaultLoggingHandler
+    declare log: typeof defaultLoggingHandler
-    beforeExit!: typeof beforeExit
+    declare beforeExit: typeof beforeExit
 
     getDeviceModel(): string {
         if (typeof navigator === 'undefined') return 'Browser'
@@ -47,14 +47,14 @@ export class WebPlatform implements ICorePlatform {
     }
 
     // ITlPlatform
-    utf8ByteLength!: typeof utf8ByteLength
+    declare utf8ByteLength: typeof utf8ByteLength
-    utf8Encode!: typeof utf8Encode
+    declare utf8Encode: typeof utf8Encode
-    utf8Decode!: typeof utf8Decode
+    declare utf8Decode: typeof utf8Decode
-    hexEncode!: typeof hexEncode
+    declare hexEncode: typeof hexEncode
-    hexDecode!: typeof hexDecode
+    declare hexDecode: typeof hexDecode
 
-    base64Encode!: typeof base64Encode
+    declare base64Encode: typeof base64Encode
-    base64Decode!: typeof base64Decode
+    declare base64Decode: typeof base64Decode
 }
 
 WebPlatform.prototype.log = defaultLoggingHandler

tsconfig.json

@@ -3,7 +3,7 @@
         "outDir": "./dist",
         "module": "NodeNext",
         "moduleResolution": "NodeNext",
-        "target": "es2020",
+        "target": "es2022",
         "allowJs": true,
         "sourceMap": true,
         "inlineSources": true,
@@ -29,6 +29,7 @@
         ],
         "resolveJsonModule": true,
         "isolatedModules": true,
+        "useDefineForClassFields": true,
     },
     "ts-node": {
         "esm": true,