GramJs: Auto-fixes by ESLint

src/lib/gramjs/Helpers.js

@@ -1,5 +1,5 @@
-const crypto = require('./crypto/crypto');
 const BigInt = require('big-integer');
+const crypto = require('./crypto/crypto');
 
 /**
  * converts a buffer to big int

src/lib/gramjs/Password.js

@@ -10,6 +10,7 @@ const {
     generateRandomBytes,
 } = require('./Helpers');
 const crypto = require('./crypto/crypto');
+
 const SIZE_FOR_HASH = 256;
 
 /**
@@ -138,9 +139,9 @@ function isGoodModExpFirst(modexp, prime) {
     const minDiffBitsCount = 2048 - 64;
     const maxModExpSize = 256;
 
-    return !(diff.lesser(BigInt(0)) || diff.bitLength() < minDiffBitsCount ||
+    return !(diff.lesser(BigInt(0)) || diff.bitLength() < minDiffBitsCount
-        modexp.bitLength() < minDiffBitsCount ||
+        || modexp.bitLength() < minDiffBitsCount
-        Math.floor((modexp.bitLength() + 7) / 8) > maxModExpSize);
+        || Math.floor((modexp.bitLength() + 7) / 8) > maxModExpSize);
 }
 
 function xor(a, b) {
@@ -209,7 +210,7 @@ async function computeCheck(request, password) {
 
     const pwHash = await computeHash(algo, password);
     const p = readBigIntFromBuffer(algo.p, false);
-    const g = algo.g;
+    const { g } = algo;
     const B = readBigIntFromBuffer(request.srp_B, false);
     try {
         checkPrimeAndGood(algo.p, g);
@@ -271,7 +272,7 @@ async function computeCheck(request, password) {
     return new constructors.InputCheckPasswordSRP({
         srpId: request.srpId,
         A: Buffer.from(aForHash),
-        M1: M1,
+        M1,
 
     });
 }
@@ -280,4 +281,3 @@ module.exports = {
     computeCheck,
     computeDigest,
 };
-

src/lib/gramjs/Utils.js

@@ -1,15 +1,15 @@
 const { constructors } = require('./tl');
 
-const USERNAME_RE = new RegExp('@|(?:https?:\\/\\/)?(?:www\\.)?' +
+const USERNAME_RE = new RegExp('@|(?:https?:\\/\\/)?(?:www\\.)?'
-    '(?:telegram\\.(?:me|dog)|t\\.me)\\/(@|joinchat\\/)?');
+    + '(?:telegram\\.(?:me|dog)|t\\.me)\\/(@|joinchat\\/)?');
 
 const JPEG_HEADER = Buffer.from('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', 'hex');
 const JPEG_FOOTER = Buffer.from('ffd9', 'hex');
 
 const TG_JOIN_RE = new RegExp('tg:\\/\\/(join)\\?invite=');
 
-const VALID_USERNAME_RE = new RegExp('^([a-z]((?!__)[\\w\\d]){3,30}[a-z\\d]|gif|vid|' +
+const VALID_USERNAME_RE = new RegExp('^([a-z]((?!__)[\\w\\d]){3,30}[a-z\\d]|gif|vid|'
-    'pic|bing|wiki|imdb|bold|vote|like|coub)$');
+    + 'pic|bing|wiki|imdb|bold|vote|like|coub)$');
 
 function _raiseCastFail(entity, target) {
     throw new Error(`Cannot cast ${entity.className} to any kind of ${target}`);
@@ -60,8 +60,8 @@ function getInputPeer(entity, allowSelf = true, checkHash = true) {
             throw new Error('User without accessHash or min info cannot be input');
         }
     }
-    if (entity instanceof constructors.Chat || entity instanceof constructors.ChatEmpty ||
+    if (entity instanceof constructors.Chat || entity instanceof constructors.ChatEmpty
-        entity instanceof constructors.ChatForbidden) {
+        || entity instanceof constructors.ChatForbidden) {
         return new constructors.InputPeerChat({ chatId: entity.id });
     }
     if (entity instanceof constructors.Channel) {
@@ -505,7 +505,7 @@ function getMessageId(message) {
     if (message === null || message === undefined) {
         return null;
     }
-    if (typeof message == 'number') {
+    if (typeof message === 'number') {
         return message;
     }
     if (message.SUBCLASS_OF_ID === 0x790009e3) { // crc32(b'Message')

src/lib/gramjs/client/2fa.ts

@@ -88,7 +88,7 @@ export async function updateTwoFaSettings(
 
     try {
         await client.invoke(new Api.account.UpdatePasswordSettings({
-            password: password,
+            password,
             newSettings: new Api.account.PasswordInputSettings({
                 newAlgo: pwd.newAlgo,
                 newPasswordHash: newPassword ? await computeDigest(pwd.newAlgo, newPassword) : Buffer.alloc(0),

src/lib/gramjs/client/TelegramClient.js

@@ -1,3 +1,4 @@
+const os = require('os');
 const Logger = require('../extensions/Logger');
 const { sleep } = require('../Helpers');
 const errors = require('../errors');
@@ -6,7 +7,6 @@ const Helpers = require('../Helpers');
 const { BinaryWriter } = require('../extensions');
 const utils = require('../Utils');
 const Session = require('../sessions/Abstract');
-const os = require('os');
 const { LAYER } = require('../tl/AllTLObjects');
 const {
     constructors,
@@ -69,7 +69,7 @@ class TelegramClient {
         this.apiHash = apiHash;
         this._useIPV6 = args.useIPV6;
         // this._entityCache = new Set()
-        if (typeof args.baseLogger == 'string') {
+        if (typeof args.baseLogger === 'string') {
             this._log = new Logger();
         } else {
             this._log = args.baseLogger;
@@ -294,7 +294,7 @@ class TelegramClient {
         const sender = new MTProtoSender(this.session.getAuthKey(dcId),
             {
                 logger: this._log,
-                dcId: dcId,
+                dcId,
                 retries: this._connectionRetries,
                 delay: this._retryDelay,
                 autoReconnect: this._autoReconnect,
@@ -313,12 +313,11 @@ class TelegramClient {
                 ));
                 if (this.session.dcId !== dcId) {
                     this._log.info(`Exporting authorization for data center ${dc.ipAddress}`);
-                    const auth = await this.invoke(new requests.auth.ExportAuthorization({ dcId: dcId }));
+                    const auth = await this.invoke(new requests.auth.ExportAuthorization({ dcId }));
                     const req = this._initWith(new requests.auth.ImportAuthorization({
                         id: auth.id,
                         bytes: auth.bytes,
-                        },
+                    }));
-                    ));
                     await sender.send(req);
                 }
                 sender.dcId = dcId;
@@ -360,7 +359,7 @@ class TelegramClient {
             date = new Date().getTime();
             media = messageOrMedia;
         }
-        if (typeof media == 'string') {
+        if (typeof media === 'string') {
             throw new Error('not implemented');
         }
 
@@ -424,7 +423,7 @@ class TelegramClient {
         }
         try {
             return this.downloadFile(loc, {
-                dcId: dcId,
+                dcId,
             });
         } catch (e) {
             // TODO this should never raise
@@ -592,8 +591,8 @@ class TelegramClient {
                 // this._entityCache.add(result)
                 return result;
             } catch (e) {
-                if (e instanceof errors.ServerError || e.message === 'RPC_CALL_FAIL' ||
+                if (e instanceof errors.ServerError || e.message === 'RPC_CALL_FAIL'
-                    e.message === 'RPC_MCGET_FAIL') {
+                    || e.message === 'RPC_MCGET_FAIL') {
                     this._log.warn(`Telegram is having internal issues ${e.constructor.name}`);
                     await sleep(2000);
                 } else if (e instanceof errors.FloodWaitError || e instanceof errors.FloodTestPhoneWaitError) {
@@ -603,8 +602,8 @@ class TelegramClient {
                     } else {
                         throw e;
                     }
-                } else if (e instanceof errors.PhoneMigrateError || e instanceof errors.NetworkMigrateError ||
+                } else if (e instanceof errors.PhoneMigrateError || e instanceof errors.NetworkMigrateError
-                    e instanceof errors.UserMigrateError) {
+                    || e instanceof errors.UserMigrateError) {
                     this._log.info(`Phone migrated to ${e.newDc}`);
                     const shouldRaise = e instanceof errors.PhoneMigrateError || e instanceof errors.NetworkMigrateError;
                     if (shouldRaise && await checkAuthorization(this)) {
@@ -682,8 +681,8 @@ class TelegramClient {
     _processUpdate(update, others, entities) {
         update._entities = entities || [];
         const args = {
-            update: update,
+            update,
-            others: others,
+            others,
         };
         this._dispatchUpdate(args);
     }

src/lib/gramjs/client/auth.ts

@@ -9,7 +9,7 @@ export interface UserAuthParams {
     phoneCode: (isCodeViaApp?: boolean) => Promise<string>;
     password: (hint?: string) => Promise<string>;
     firstAndLastNames: () => Promise<[string, string?]>;
-    qrCode: (qrCode: { token: Buffer, expires: number }) => Promise<void>;
+    qrCode: (qrCode: { token: Buffer; expires: number }) => Promise<void>;
     onError: (err: Error) => void;
     forceSMS?: boolean;
 }
@@ -19,8 +19,8 @@ export interface BotAuthParams {
 }
 
 interface ApiCredentials {
-    apiId: number,
+    apiId: number;
-    apiHash: string,
+    apiHash: string;
 }
 
 const QR_CODE_TIMEOUT = 30000;

src/lib/gramjs/client/downloadFile.ts

@@ -39,7 +39,9 @@ export async function downloadFile(
     inputLocation: Api.InputFileLocation,
     fileParams: DownloadFileParams,
 ) {
-    let { partSizeKb, fileSize, workers = 1, end } = fileParams;
+    let {
+        partSizeKb, fileSize, workers = 1, end,
+    } = fileParams;
     const { dcId, progressCallback, start = 0 } = fileParams;
 
     end = end && end < fileSize ? end : fileSize - 1;
@@ -151,6 +153,7 @@ export async function downloadFile(
 
 class Foreman {
     private deferred: Deferred | undefined;
+
     private activeWorkers = 0;
 
     constructor(private maxWorkers: number) {

src/lib/gramjs/client/uploadFile.ts

@@ -52,7 +52,7 @@ export async function uploadFile(
     }
 
     for (let i = 0; i < partCount; i += workers) {
-        let sendingParts = [];
+        const sendingParts = [];
         let end = i + workers;
         if (end > partCount) {
             end = partCount;
@@ -86,7 +86,6 @@ export async function uploadFile(
                     onProgress(progress);
                 }
             })());
-
         }
         try {
             await Promise.race([

src/lib/gramjs/crypto/AuthKey.js

@@ -8,7 +8,6 @@ const BinaryReader = require('../extensions/BinaryReader');
 const { sleep } = require('../Helpers');
 
 class AuthKey {
-
     constructor(value, hash) {
         if (!hash || !value) {
             return;

src/lib/gramjs/crypto/Factorizator.js

@@ -10,7 +10,7 @@ class Factorizator {
      */
     static gcd(a, b) {
         while (b.neq(BigInt.zero)) {
-            let temp = b;
+            const temp = b;
             b = a.remainder(b);
             a = temp;
         }
@@ -51,9 +51,8 @@ class Factorizator {
             k = BigInt.zero;
 
             while (k.lesser(r) && g.eq(BigInt.one)) {
-
                 ys = y;
-                let condition = BigInt.min(m, r.minus(k));
+                const condition = BigInt.min(m, r.minus(k));
                 for (let i = 0; BigInt(i)
                     .lesser(condition); i++) {
                     y = (modExp(y, BigInt(2), pq)).add(c)
@@ -85,8 +84,8 @@ class Factorizator {
         const p = g;
         q = pq.divide(g);
         return p < q ? {
-            p: p,
+            p,
-            q: q,
+            q,
         } : {
             p: q,
             q: p,

src/lib/gramjs/crypto/IGE.js

@@ -1,6 +1,6 @@
+const { IGE: aes_ige } = require('@cryptography/aes');
 const Helpers = require('../Helpers');
 
-const { IGE: aes_ige } = require('@cryptography/aes');
 
 class IGENEW {
     constructor(key, iv) {
@@ -28,10 +28,7 @@ class IGENEW {
         }
 
         return Helpers.convertToLittle(this.ige.encrypt(plainText));
-
-
     }
-
 }
 
 module.exports = IGENEW;

src/lib/gramjs/crypto/RSA.js

@@ -9,21 +9,21 @@ const {
 } = require('../Helpers');
 
 const PUBLIC_KEYS = [{
-    'fingerprint': [40, 85, 94, 156, 117, 240, 61, 22, 65, 244, 169, 2, 33, 107, 232, 108, 2, 43, 180, 195],
+    fingerprint: [40, 85, 94, 156, 117, 240, 61, 22, 65, 244, 169, 2, 33, 107, 232, 108, 2, 43, 180, 195],
-    'n': BigInt('24403446649145068056824081744112065346446136066297307473868293895086332508101251964919587745984311372853053253457835208829824428441874946556659953519213382748319518214765985662663680818277989736779506318868003755216402538945900388706898101286548187286716959100102939636333452457308619454821845196109544157601096359148241435922125602449263164512290854366930013825808102403072317738266383237191313714482187326643144603633877219028262697593882410403273959074350849923041765639673335775605842311578109726403165298875058941765362622936097839775380070572921007586266115476975819175319995527916042178582540628652481530373407'),
+    n: BigInt('24403446649145068056824081744112065346446136066297307473868293895086332508101251964919587745984311372853053253457835208829824428441874946556659953519213382748319518214765985662663680818277989736779506318868003755216402538945900388706898101286548187286716959100102939636333452457308619454821845196109544157601096359148241435922125602449263164512290854366930013825808102403072317738266383237191313714482187326643144603633877219028262697593882410403273959074350849923041765639673335775605842311578109726403165298875058941765362622936097839775380070572921007586266115476975819175319995527916042178582540628652481530373407'),
-    'e': 65537,
+    e: 65537,
 }, {
-    'fingerprint': [140, 171, 9, 34, 146, 246, 166, 50, 10, 170, 229, 247, 155, 114, 28, 177, 29, 106, 153, 154],
+    fingerprint: [140, 171, 9, 34, 146, 246, 166, 50, 10, 170, 229, 247, 155, 114, 28, 177, 29, 106, 153, 154],
-    'n': BigInt('25081407810410225030931722734886059247598515157516470397242545867550116598436968553551465554653745201634977779380884774534457386795922003815072071558370597290368737862981871277312823942822144802509055492512145589734772907225259038113414940384446493111736999668652848440655603157665903721517224934142301456312994547591626081517162758808439979745328030376796953660042629868902013177751703385501412640560275067171555763725421377065095231095517201241069856888933358280729674273422117201596511978645878544308102076746465468955910659145532699238576978901011112475698963666091510778777356966351191806495199073754705289253783'),
+    n: BigInt('25081407810410225030931722734886059247598515157516470397242545867550116598436968553551465554653745201634977779380884774534457386795922003815072071558370597290368737862981871277312823942822144802509055492512145589734772907225259038113414940384446493111736999668652848440655603157665903721517224934142301456312994547591626081517162758808439979745328030376796953660042629868902013177751703385501412640560275067171555763725421377065095231095517201241069856888933358280729674273422117201596511978645878544308102076746465468955910659145532699238576978901011112475698963666091510778777356966351191806495199073754705289253783'),
-    'e': 65537,
+    e: 65537,
 }, {
-    'fingerprint': [243, 218, 109, 239, 16, 202, 176, 78, 167, 8, 255, 209, 120, 234, 205, 112, 111, 42, 91, 176],
+    fingerprint: [243, 218, 109, 239, 16, 202, 176, 78, 167, 8, 255, 209, 120, 234, 205, 112, 111, 42, 91, 176],
-    'n': BigInt('22347337644621997830323797217583448833849627595286505527328214795712874535417149457567295215523199212899872122674023936713124024124676488204889357563104452250187725437815819680799441376434162907889288526863223004380906766451781702435861040049293189979755757428366240570457372226323943522935844086838355728767565415115131238950994049041950699006558441163206523696546297006014416576123345545601004508537089192869558480948139679182328810531942418921113328804749485349441503927570568778905918696883174575510385552845625481490900659718413892216221539684717773483326240872061786759868040623935592404144262688161923519030977'),
+    n: BigInt('22347337644621997830323797217583448833849627595286505527328214795712874535417149457567295215523199212899872122674023936713124024124676488204889357563104452250187725437815819680799441376434162907889288526863223004380906766451781702435861040049293189979755757428366240570457372226323943522935844086838355728767565415115131238950994049041950699006558441163206523696546297006014416576123345545601004508537089192869558480948139679182328810531942418921113328804749485349441503927570568778905918696883174575510385552845625481490900659718413892216221539684717773483326240872061786759868040623935592404144262688161923519030977'),
-    'e': 65537,
+    e: 65537,
 }, {
-    'fingerprint': [128, 80, 214, 72, 77, 244, 98, 7, 201, 250, 37, 244, 227, 51, 96, 199, 182, 37, 224, 113],
+    fingerprint: [128, 80, 214, 72, 77, 244, 98, 7, 201, 250, 37, 244, 227, 51, 96, 199, 182, 37, 224, 113],
-    'n': BigInt('24573455207957565047870011785254215390918912369814947541785386299516827003508659346069416840622922416779652050319196701077275060353178142796963682024347858398319926119639265555410256455471016400261630917813337515247954638555325280392998950756512879748873422896798579889820248358636937659872379948616822902110696986481638776226860777480684653756042166610633513404129518040549077551227082262066602286208338952016035637334787564972991208252928951876463555456715923743181359826124083963758009484867346318483872552977652588089928761806897223231500970500186019991032176060579816348322451864584743414550721639495547636008351'),
+    n: BigInt('24573455207957565047870011785254215390918912369814947541785386299516827003508659346069416840622922416779652050319196701077275060353178142796963682024347858398319926119639265555410256455471016400261630917813337515247954638555325280392998950756512879748873422896798579889820248358636937659872379948616822902110696986481638776226860777480684653756042166610633513404129518040549077551227082262066602286208338952016035637334787564972991208252928951876463555456715923743181359826124083963758009484867346318483872552977652588089928761806897223231500970500186019991032176060579816348322451864584743414550721639495547636008351'),
-    'e': 65537,
+    e: 65537,
 }];
 
 const _serverKeys = {};

src/lib/gramjs/crypto/crypto.js

@@ -29,7 +29,6 @@ class Counter {
 
 class CTR {
     constructor(key, counter) {
-
         if (!(counter instanceof Counter)) {
             counter = new Counter(counter);
         }

src/lib/gramjs/errors/Common.js

@@ -87,47 +87,47 @@ class CdnFileTamperedError extends SecurityError {
 class BadMessageError extends Error {
     static ErrorMessages = {
         16:
-            'msg_id too low (most likely, client time is wrong it would be worthwhile to ' +
+            'msg_id too low (most likely, client time is wrong it would be worthwhile to '
-            'synchronize it using msg_id notifications and re-send the original message ' +
+            + 'synchronize it using msg_id notifications and re-send the original message '
-            'with the “correct” msg_id or wrap it in a container with a new msg_id if the ' +
+            + 'with the “correct” msg_id or wrap it in a container with a new msg_id if the '
-            'original message had waited too long on the client to be transmitted).',
+            + 'original message had waited too long on the client to be transmitted).',
 
         17:
-            'msg_id too high (similar to the previous case, the client time has to be ' +
+            'msg_id too high (similar to the previous case, the client time has to be '
-            'synchronized, and the message re-sent with the correct msg_id).',
+            + 'synchronized, and the message re-sent with the correct msg_id).',
 
         18:
-            'Incorrect two lower order msg_id bits (the server expects client message msg_id ' +
+            'Incorrect two lower order msg_id bits (the server expects client message msg_id '
-            'to be divisible by 4).',
+            + 'to be divisible by 4).',
 
         19: 'Container msg_id is the same as msg_id of a previously received message ' + '(this must never happen).',
 
         20:
-            'Message too old, and it cannot be verified whether the server has received a ' +
+            'Message too old, and it cannot be verified whether the server has received a '
-            'message with this msg_id or not.',
+            + 'message with this msg_id or not.',
 
         32:
-            'msg_seqno too low (the server has already received a message with a lower ' +
+            'msg_seqno too low (the server has already received a message with a lower '
-            'msg_id but with either a higher or an equal and odd seqno).',
+            + 'msg_id but with either a higher or an equal and odd seqno).',
 
         33:
-            'msg_seqno too high (similarly, there is a message with a higher msg_id but with ' +
+            'msg_seqno too high (similarly, there is a message with a higher msg_id but with '
-            'either a lower or an equal and odd seqno).',
+            + 'either a lower or an equal and odd seqno).',
 
         34: 'An even msg_seqno expected (irrelevant message), but odd received.',
 
         35: 'Odd msg_seqno expected (relevant message), but even received.',
 
         48:
-            'Incorrect server salt (in this case, the bad_server_salt response is received with ' +
+            'Incorrect server salt (in this case, the bad_server_salt response is received with '
-            'the correct salt, and the message is to be re-sent with it).',
+            + 'the correct salt, and the message is to be re-sent with it).',
 
         64: 'Invalid container.',
     };
 
     constructor(request, code) {
-        let errorMessage = BadMessageError.ErrorMessages[code] ||
+        let errorMessage = BadMessageError.ErrorMessages[code]
-            `Unknown error code (this should not happen): ${code}.`;
+            || `Unknown error code (this should not happen): ${code}.`;
         errorMessage += `  Caused by ${request.className}`;
         super(errorMessage);
         this.message = errorMessage;

src/lib/gramjs/errors/RPCBaseErrors.js

@@ -41,6 +41,7 @@ class InvalidDCError extends RPCError {
  */
 class BadRequestError extends RPCError {
     code = 400;
+
     message = 'BAD_REQUEST';
 }
 
@@ -50,6 +51,7 @@ class BadRequestError extends RPCError {
  */
 class UnauthorizedError extends RPCError {
     code = 401;
+
     message = 'UNAUTHORIZED';
 }
 
@@ -59,6 +61,7 @@ class UnauthorizedError extends RPCError {
  */
 class ForbiddenError extends RPCError {
     code = 403;
+
     message = 'FORBIDDEN';
 }
 
@@ -67,6 +70,7 @@ class ForbiddenError extends RPCError {
  */
 class NotFoundError extends RPCError {
     code = 404;
+
     message = 'NOT_FOUND';
 }
 
@@ -76,6 +80,7 @@ class NotFoundError extends RPCError {
  */
 class AuthKeyError extends RPCError {
     code = 406;
+
     message = 'AUTH_KEY';
 }
 
@@ -87,6 +92,7 @@ class AuthKeyError extends RPCError {
  */
 class FloodError extends RPCError {
     code = 420;
+
     message = 'FLOOD';
 }
 
@@ -97,6 +103,7 @@ class FloodError extends RPCError {
  */
 class ServerError extends RPCError {
     code = 500; // Also witnessed as -500
+
     message = 'INTERNAL';
 }
 
@@ -106,6 +113,7 @@ class ServerError extends RPCError {
  */
 class TimedOutError extends RPCError {
     code = 503; // Only witnessed as -503
+
     message = 'Timeout';
 }
 

src/lib/gramjs/errors/RPCErrorList.js

@@ -9,8 +9,8 @@ const {
 class UserMigrateError extends InvalidDCError {
     constructor(args) {
         const newDc = Number(args.capture || 0);
-        super(`The user whose identity is being used to execute queries is associated with DC ${newDc}` + RPCError._fmtRequest(args.request));
+        super(`The user whose identity is being used to execute queries is associated with DC ${newDc}${RPCError._fmtRequest(args.request)}`);
-        this.message = `The user whose identity is being used to execute queries is associated with DC ${newDc}` + RPCError._fmtRequest(args.request);
+        this.message = `The user whose identity is being used to execute queries is associated with DC ${newDc}${RPCError._fmtRequest(args.request)}`;
         this.newDc = newDc;
     }
 }
@@ -19,8 +19,8 @@ class UserMigrateError extends InvalidDCError {
 class PhoneMigrateError extends InvalidDCError {
     constructor(args) {
         const newDc = Number(args.capture || 0);
-        super(`The phone number a user is trying to use for authorization is associated with DC ${newDc}` + RPCError._fmtRequest(args.request));
+        super(`The phone number a user is trying to use for authorization is associated with DC ${newDc}${RPCError._fmtRequest(args.request)}`);
-        this.message = `The phone number a user is trying to use for authorization is associated with DC ${newDc}` + RPCError._fmtRequest(args.request);
+        this.message = `The phone number a user is trying to use for authorization is associated with DC ${newDc}${RPCError._fmtRequest(args.request)}`;
         this.newDc = newDc;
     }
 }
@@ -28,8 +28,8 @@ class PhoneMigrateError extends InvalidDCError {
 class SlowModeWaitError extends FloodError {
     constructor(args) {
         const seconds = Number(args.capture || 0);
-        super(`A wait of ${seconds} seconds is required before sending another message in this chat` + RPCError._fmtRequest(args.request));
+        super(`A wait of ${seconds} seconds is required before sending another message in this chat${RPCError._fmtRequest(args.request)}`);
-        this.message = `A wait of ${seconds} seconds is required before sending another message in this chat` + RPCError._fmtRequest(args.request);
+        this.message = `A wait of ${seconds} seconds is required before sending another message in this chat${RPCError._fmtRequest(args.request)}`;
         this.seconds = seconds;
     }
 }
@@ -37,8 +37,8 @@ class SlowModeWaitError extends FloodError {
 class FloodWaitError extends FloodError {
     constructor(args) {
         const seconds = Number(args.capture || 0);
-        super(`A wait of ${seconds} seconds is required` + RPCError._fmtRequest(args.request));
+        super(`A wait of ${seconds} seconds is required${RPCError._fmtRequest(args.request)}`);
-        this.message = `A wait of ${seconds} seconds is required` + RPCError._fmtRequest(args.request);
+        this.message = `A wait of ${seconds} seconds is required${RPCError._fmtRequest(args.request)}`;
         this.seconds = seconds;
     }
 }
@@ -46,8 +46,8 @@ class FloodWaitError extends FloodError {
 class FloodTestPhoneWaitError extends FloodError {
     constructor(args) {
         const seconds = Number(args.capture || 0);
-        super(`A wait of ${seconds} seconds is required in the test servers` + RPCError._fmtRequest(args.request));
+        super(`A wait of ${seconds} seconds is required in the test servers${RPCError._fmtRequest(args.request)}`);
-        this.message = `A wait of ${seconds} seconds is required in the test servers` + RPCError._fmtRequest(args.request);
+        this.message = `A wait of ${seconds} seconds is required in the test servers${RPCError._fmtRequest(args.request)}`;
         this.seconds = seconds;
     }
 }
@@ -55,8 +55,8 @@ class FloodTestPhoneWaitError extends FloodError {
 class FileMigrateError extends InvalidDCError {
     constructor(args) {
         const newDc = Number(args.capture || 0);
-        super(`The file to be accessed is currently stored in DC ${newDc}` + RPCError._fmtRequest(args.request));
+        super(`The file to be accessed is currently stored in DC ${newDc}${RPCError._fmtRequest(args.request)}`);
-        this.message = `The file to be accessed is currently stored in DC ${newDc}` + RPCError._fmtRequest(args.request);
+        this.message = `The file to be accessed is currently stored in DC ${newDc}${RPCError._fmtRequest(args.request)}`;
         this.newDc = newDc;
     }
 }
@@ -64,8 +64,8 @@ class FileMigrateError extends InvalidDCError {
 class NetworkMigrateError extends InvalidDCError {
     constructor(args) {
         const newDc = Number(args.capture || 0);
-        super(`The source IP address is associated with DC ${newDc}` + RPCError._fmtRequest(args.request));
+        super(`The source IP address is associated with DC ${newDc}${RPCError._fmtRequest(args.request)}`);
-        this.message = `The source IP address is associated with DC ${newDc}` + RPCError._fmtRequest(args.request);
+        this.message = `The source IP address is associated with DC ${newDc}${RPCError._fmtRequest(args.request)}`;
         this.newDc = newDc;
     }
 }
@@ -73,8 +73,8 @@ class NetworkMigrateError extends InvalidDCError {
 class EmailUnconfirmedError extends BadRequestError {
     constructor(args) {
         const codeLength = Number(args.capture || 0);
-        super(`Email unconfirmed, the length of the code must be ${codeLength}` + RPCError._fmtRequest(args.request));
+        super(`Email unconfirmed, the length of the code must be ${codeLength}${RPCError._fmtRequest(args.request)}`);
-        this.message = `Email unconfirmed, the length of the code must be ${codeLength}` + RPCError._fmtRequest(args.request);
+        this.message = `Email unconfirmed, the length of the code must be ${codeLength}${RPCError._fmtRequest(args.request)}`;
         this.codeLength = codeLength;
     }
 }

src/lib/gramjs/errors/index.js

@@ -13,8 +13,8 @@ function RPCMessageToError(rpcError, request) {
         if (m) {
             const capture = m.length === 2 ? parseInt(m[1]) : null;
             return new Cls({
-                request: request,
+                request,
-                capture: capture,
+                capture,
             });
         }
     }

src/lib/gramjs/events/common.js

@@ -3,8 +3,7 @@ class EventBuilder {
         chats: null,
         blacklistChats: null,
         func: null,
-        },
+    }) {
-    ) {
         this.chats = args.chats;
         this.blacklistChats = Boolean(args.blacklistChats);
         this.resolved = false;

src/lib/gramjs/extensions/Logger.js

@@ -8,10 +8,10 @@ class Logger {
             _level = level || 'debug';
         }
 
-        this.isBrowser = typeof process === 'undefined' ||
+        this.isBrowser = typeof process === 'undefined'
-            process.type === 'renderer' ||
+            || process.type === 'renderer'
-            process.browser === true ||
+            || process.browser === true
-            process.__nwjs;
+            || process.__nwjs;
         if (!this.isBrowser) {
             this.colors = {
                 start: '\x1b[2m',

src/lib/gramjs/extensions/MessagePacker.js

@@ -80,7 +80,6 @@ class MessagePacker {
             this._log.warn(`Message payload for ${state.request.className || state.request.constructor.name} is too long ${state.data.length} and cannot be sent`);
             state.reject('Request Payload is too big');
             size = 0;
-
         }
         if (!batch.length) {
             return null;

src/lib/gramjs/extensions/PromisedWebSockets.js

@@ -1,4 +1,5 @@
-const Mutex = require('async-mutex').Mutex;
+const { Mutex } = require('async-mutex');
+
 const mutex = new Mutex();
 
 const WebSocketClient = require('websocket').w3cwebsocket;
@@ -23,7 +24,7 @@ class PromisedWebSockets {
         while (true) {
             const thisTime = await this.read(number);
             readData = Buffer.concat([readData, thisTime]);
-            number = number - thisTime.length;
+            number -= thisTime.length;
             if (!number) {
                 return readData;
             }

src/lib/gramjs/extensions/index.js

@@ -4,6 +4,7 @@ const BinaryReader = require('./BinaryReader');
 const PromisedWebSockets = require('./PromisedWebSockets');
 const MessagePacker = require('./MessagePacker');
 const AsyncQueue = require('./AsyncQueue');
+
 module.exports = {
     BinaryWriter,
     BinaryReader,

src/lib/gramjs/network/Authenticator.js

@@ -23,7 +23,7 @@ async function doAuthentication(sender, log) {
 
     const nonce = Helpers.readBigIntFromBuffer(bytes, false, true);
 
-    const resPQ = await sender.send(new requests.ReqPqMulti({ nonce: nonce }));
+    const resPQ = await sender.send(new requests.ReqPqMulti({ nonce }));
     log.debug('Starting authKey generation step 1');
 
     if (!(resPQ instanceof constructors.ResPQ)) {
@@ -50,11 +50,11 @@ async function doAuthentication(sender, log) {
 
     const pqInnerData = new constructors.PQInnerData({
         pq: Helpers.getByteArray(pq), // unsigned
-        p: p,
+        p,
-        q: q,
+        q,
         nonce: resPQ.nonce,
         serverNonce: resPQ.serverNonce,
-        newNonce: newNonce,
+        newNonce,
     });
 
     // sha_digest + data + random_bytes
@@ -75,8 +75,8 @@ async function doAuthentication(sender, log) {
         new requests.ReqDHParams({
             nonce: resPQ.nonce,
             serverNonce: resPQ.serverNonce,
-            p: p,
+            p,
-            q: q,
+            q,
             publicKeyFingerprint: targetFingerprint,
             encryptedData: cipherText,
         }),

src/lib/gramjs/network/MTProtoPlainSender.js

@@ -2,11 +2,11 @@
  *  This module contains the class used to communicate with Telegram's servers
  *  in plain text, when no authorization key has been created yet.
  */
+const BigInt = require('big-integer');
 const Helpers = require('../Helpers');
 const MTProtoState = require('./MTProtoState');
 const BinaryReader = require('../extensions/BinaryReader');
 const { InvalidBufferError } = require('../errors/Common');
-const BigInt = require('big-integer');
 const { toSignedLittleBuffer } = require('../Helpers');
 
 /**
@@ -29,7 +29,6 @@ class MTProtoPlainSender {
      * @param request
      */
     async send(request) {
-
         let body = request.getBytes();
         let msgId = this._state._getNewMsgId();
         const m = toSignedLittleBuffer(msgId, 8);
@@ -69,7 +68,6 @@ class MTProtoPlainSender {
          */
         return reader.tgReadObject();
     }
-
 }
 
 module.exports = MTProtoPlainSender;

src/lib/gramjs/network/MTProtoSender.js

@@ -176,7 +176,7 @@ class MTProtoSender {
                 if (this._updateCallback && attempt === 0) {
                     this._updateCallback(new UpdateConnectionState(UpdateConnectionState.disconnected));
                 }
-                this._log.error('WebSocket connection failed attempt: ' + (attempt + 1));
+                this._log.error(`WebSocket connection failed attempt: ${attempt + 1}`);
                 await Helpers.sleep(this._delay);
             }
         }
@@ -319,7 +319,7 @@ class MTProtoSender {
                 this._last_acks.push(ack);
                 this._pending_ack.clear();
             }
-            this._log.debug('Waiting for messages to send...' + this._reconnecting);
+            this._log.debug(`Waiting for messages to send...${this._reconnecting}`);
             // TODO Wait for the connection send queue to be empty?
             // This means that while it's not empty we can wait for
             // more messages to be added to the send queue.
@@ -332,8 +332,8 @@ class MTProtoSender {
             if (!res) {
                 continue;
             }
-            let data = res.data;
+            let { data } = res;
-            const batch = res.batch;
+            const { batch } = res;
             this._log.debug(`Encrypting ${batch.length} message(s) in ${data.length} bytes for sending`);
 
             data = await this._state.encryptMessageData(data);
@@ -568,7 +568,7 @@ class MTProtoSender {
             this._log.warn(`Note: ${message.obj.className} is not an update, not dispatching it`);
             return;
         }
-        this._log.debug('Handling update ' + message.obj.className);
+        this._log.debug(`Handling update ${message.obj.className}`);
         if (this._updateCallback) {
             this._updateCallback(message.obj);
         }
@@ -638,7 +638,6 @@ class MTProtoSender {
             // msg_seqno too high never seems to happen but just in case
             this._state._sequence -= 16;
         } else {
-
             for (const state of states) {
                 state.reject(new BadMessageError(state.request, badMsg.errorCode));
             }

src/lib/gramjs/network/connection/TCPAbridged.js

@@ -1,12 +1,13 @@
+const BigInt = require('big-integer');
 const { readBufferFromBigInt } = require('../../Helpers');
 const {
     Connection,
     PacketCodec,
 } = require('./Connection');
-const BigInt = require('big-integer');
 
 class AbridgedPacketCodec extends PacketCodec {
     static tag = Buffer.from('ef', 'hex');
+
     static obfuscateTag = Buffer.from('efefefef', 'hex');
 
     constructor(props) {

src/lib/gramjs/network/connection/TCPObfuscated.js

@@ -76,10 +76,10 @@ class ObfuscatedIO {
 
 class ConnectionTCPObfuscated extends ObfuscatedConnection {
     ObfuscatedIO = ObfuscatedIO;
+
     PacketCodecClass = AbridgedPacketCodec;
 }
 
 module.exports = {
     ConnectionTCPObfuscated,
 };
-

src/lib/gramjs/network/index.js

@@ -4,7 +4,9 @@ const MTProtoSender = require('./MTProtoSender');
 
 class UpdateConnectionState {
     static disconnected = -1;
+
     static connected = 1;
+
     static broken = 0;
 
     constructor(state) {
@@ -18,6 +20,7 @@ const {
     ConnectionTCPAbridged,
     ConnectionTCPObfuscated,
 } = require('./connection');
+
 module.exports = {
     Connection,
     ConnectionTCPFull,

src/lib/gramjs/sessions/IdbSession.js

@@ -1,5 +1,5 @@
-const StorageSession = require('./StorageSession');
 const idb = require('idb-keyval');
+const StorageSession = require('./StorageSession');
 
 const CACHE_NAME = 'GramJs';
 

src/lib/gramjs/sessions/StringSession.js

@@ -1,6 +1,7 @@
 const MemorySession = require('./Memory');
 const AuthKey = require('../crypto/AuthKey');
 const BinaryReader = require('../extensions/BinaryReader');
+
 const CURRENT_VERSION = '1';
 
 

src/lib/gramjs/tl/AllTLObjects.js

@@ -1,4 +1,5 @@
 const api = require('./api');
+
 const LAYER = 121;
 const tlobjects = {};
 

src/lib/gramjs/tl/MTProtoRequest.js

@@ -31,7 +31,7 @@ class MTProtoRequest {
 
     // These should be overrode
     onSend() {
-        throw Error('Not overload ' + this.constructor.name);
+        throw Error(`Not overload ${this.constructor.name}`);
     }
 
     onResponse(buffer) {

src/lib/gramjs/tl/api.js

@@ -223,13 +223,19 @@ function createClasses(classesType, params) {
 
         class VirtualClass {
             static CONSTRUCTOR_ID = constructorId;
+
             static SUBCLASS_OF_ID = subclassOfId;
+
             static className = fullName;
+
             static classType = classesType;
 
             CONSTRUCTOR_ID = constructorId;
+
             SUBCLASS_OF_ID = subclassOfId;
+
             className = fullName;
+
             classType = classesType;
 
             constructor(args) {
@@ -241,7 +247,6 @@ function createClasses(classesType, params) {
             }
 
             static fromReader(reader) {
-
                 const args = {};
 
                 for (const argName in argsConfig) {
@@ -249,10 +254,10 @@ function createClasses(classesType, params) {
                         const arg = argsConfig[argName];
                         if (arg.isFlag) {
                             if (arg.type === 'true') {
-                                args[argName] = Boolean(args['flags'] & 1 << arg.flagIndex);
+                                args[argName] = Boolean(args.flags & 1 << arg.flagIndex);
                                 continue;
                             }
-                            if (args['flags'] & 1 << arg.flagIndex) {
+                            if (args.flags & 1 << arg.flagIndex) {
                                 args[argName] = getArgFromReader(reader, arg);
                             } else {
                                 args[argName] = null;
@@ -287,7 +292,7 @@ function createClasses(classesType, params) {
                             }
                             const l = Buffer.alloc(4);
                             l.writeInt32LE(this[arg].length, 0);
-                            buffers.push(l, Buffer.concat(this[arg].map(x => argToBytes(x, argsConfig[arg].type))));
+                            buffers.push(l, Buffer.concat(this[arg].map((x) => argToBytes(x, argsConfig[arg].type))));
                         } else if (argsConfig[arg].flagIndicator) {
                             if (!Object.values(argsConfig)
                                 .some((f) => f.isFlag)) {
@@ -319,7 +324,6 @@ function createClasses(classesType, params) {
                             }
                         }
                     }
-
                 }
                 return Buffer.concat(buffers);
             }
@@ -332,8 +336,8 @@ function createClasses(classesType, params) {
                 const m = result.match(/Vector<(int|long)>/);
                 if (m) {
                     reader.readInt();
-                    let temp = [];
+                    const temp = [];
-                    let len = reader.readInt();
+                    const len = reader.readInt();
                     if (m[1] === 'int') {
                         for (let i = 0; i < len; i++) {
                             temp.push(reader.readInt());
@@ -387,7 +391,6 @@ function createClasses(classesType, params) {
                 classes[namespace] = {};
             }
             classes[namespace][name] = VirtualClass;
-
         } else {
             classes[name] = VirtualClass;
         }

src/lib/gramjs/tl/core/GZIPPacked.js

@@ -1,10 +1,11 @@
-const { serializeBytes } = require('../index');
 const { inflate } = require('pako/dist/pako_inflate');
+const { serializeBytes } = require('../index');
 
 // CONTEST const { deflate } = require('pako/dist/pako_deflate')
 
 class GZIPPacked {
     static CONSTRUCTOR_ID = 0x3072cfa1;
+
     static classType = 'constructor';
 
     constructor(data) {

src/lib/gramjs/tl/core/MessageContainer.js

@@ -2,7 +2,9 @@ const TLMessage = require('./TLMessage');
 
 class MessageContainer {
     static CONSTRUCTOR_ID = 0x73f1f8dc;
+
     static classType = 'constructor';
+
     // Maximum size in bytes for the inner payload of the container.
     // Telegram will close the connection if the payload is bigger.
     // The overhead of the container itself is subtracted.
@@ -19,7 +21,6 @@ class MessageContainer {
     static MAXIMUM_LENGTH = 100;
 
     constructor(messages) {
-
         this.CONSTRUCTOR_ID = 0x73f1f8dc;
         this.messages = messages;
         this.classType = 'constructor';

src/lib/gramjs/tl/core/RPCResult.js

@@ -3,6 +3,7 @@ const GZIPPacked = require('./GZIPPacked');
 
 class RPCResult {
     static CONSTRUCTOR_ID = 0xf35c6d01;
+
     static classType = 'constructor';
 
     constructor(reqMsgId, body, error) {

src/lib/gramjs/tl/core/TLMessage.js

@@ -1,5 +1,6 @@
 class TLMessage {
     static SIZE_OVERHEAD = 12;
+
     static classType = 'constructor';
 
     constructor(msgId, seqNo, obj) {

src/lib/gramjs/tl/core/index.js

@@ -2,6 +2,7 @@ const TLMessage = require('./TLMessage');
 const RPCResult = require('./RPCResult');
 const MessageContainer = require('./MessageContainer');
 const GZIPPacked = require('./GZIPPacked');
+
 const coreObjects = {
     [RPCResult.CONSTRUCTOR_ID]: RPCResult,
     [GZIPPacked.CONSTRUCTOR_ID]: GZIPPacked,

src/lib/gramjs/tl/generationHelpers.js

@@ -76,12 +76,11 @@ const fromLine = (line, isFunction) => {
         argsConfig: {},
         subclassOfId: crc32(match[3]),
         result: match[3],
-        isFunction: isFunction,
+        isFunction,
         namespace: null,
     };
     if (!currentConfig.constructorId) {
-
+        const hexId = '';
-        let hexId = '';
         let args;
 
         if (Object.values(currentConfig.argsConfig).length) {
@@ -143,7 +142,7 @@ function buildArgConfig(name, argType) {
     // less annoying to type. Currently the only type that can
     // be inferred is if the name is 'random_id', to which a
     // random ID will be assigned if left as None (the default)
-    let canBeInferred = name === 'random_id';
+    const canBeInferred = name === 'random_id';
 
     // The type can be an indicator that other arguments will be flags
     if (argType !== '#') {
@@ -186,8 +185,7 @@ function buildArgConfig(name, argType) {
         // @ts-ignore
         if (/^[a-z]$/.test(currentConfig.type.split('.')
             .pop()
-            .charAt(0),
+            .charAt(0))
-        )
         ) {
             currentConfig.skipConstructorId = true;
         }
@@ -283,12 +281,11 @@ const parseTl = function* (content, layer, methods = [], ignoreIds = CORE_TYPES)
     for (const obj of objAll) {
         yield obj;
     }
-
 };
 
 const findAll = (regex, str, matches = []) => {
-    if (!regex.flags.includes(`g`)) {
+    if (!regex.flags.includes('g')) {
-        regex = new RegExp(regex.source, `g`);
+        regex = new RegExp(regex.source, 'g');
     }
 
     const res = regex.exec(str);
@@ -303,7 +300,7 @@ const findAll = (regex, str, matches = []) => {
 
 function serializeBytes(data) {
     if (!(data instanceof Buffer)) {
-        if (typeof data == 'string') {
+        if (typeof data === 'string') {
             data = Buffer.from(data);
         } else {
             throw Error(`Bytes or str expected, not ${data.constructor.name}`);
@@ -330,7 +327,6 @@ function serializeBytes(data) {
         .fill(0));
 
     return Buffer.concat(r);
-
 }
 
 function serializeDate(dt) {
@@ -341,7 +337,7 @@ function serializeDate(dt) {
     if (dt instanceof Date) {
         dt = Math.floor((Date.now() - dt.getTime()) / 1000);
     }
-    if (typeof dt == 'number') {
+    if (typeof dt === 'number') {
         const t = Buffer.alloc(4);
         t.writeInt32LE(dt, 0);
         return t;

src/lib/gramjs/tl/index.js

@@ -3,6 +3,7 @@ const {
     serializeBytes,
     serializeDate,
 } = require('./generationHelpers');
+
 const patched = null;
 
 module.exports = {

src/lib/gramjs/tl/types-generator/generate.js

@@ -18,9 +18,9 @@ function main() {
     const functions = [...apiConfig.functions, ...schemeConfig.functions];
     const constructors = [...apiConfig.constructors, ...schemeConfig.constructors];
     const generated = templateFn({
-        types: types,
+        types,
-        functions: functions,
+        functions,
-        constructors: constructors,
+        constructors,
     });
 
     fs.writeFileSync(OUTPUT_FILE, generated);
@@ -37,7 +37,7 @@ function extractParams(fileContent) {
             functions.push(def);
         } else {
             if (!types[def.result]) {
-                let [namespace, name] = def.result.includes('.') ? def.result.split('.') : [undefined, def.result];
+                const [namespace, name] = def.result.includes('.') ? def.result.split('.') : [undefined, def.result];
 
                 types[def.result] = {
                     namespace,