!feat(): use dynamic types for listener decorators

lib/decorators/listeners/action.decorator.ts

@@ -1,19 +1,8 @@
-import { applyDecorators, SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import {
-  UPDATE_LISTENER_OPTIONS_METADATA,
-  UPDATE_LISTENER_METHOD_METADATA,
-} from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
-import { TelegrafActionTriggers } from '../../telegraf.types';
 
 /**
  * Registers middleware for handling callback_data actions with regular expressions.
  *
  * @see https://telegraf.js.org/#/?id=action
  */
-export const Action = (triggers: TelegrafActionTriggers): MethodDecorator => {
+export const Action = createUpdateDecorator('action');
-  return applyDecorators(
-    SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.Action),
-    SetMetadata(UPDATE_LISTENER_OPTIONS_METADATA, [triggers]),
-  );
-};

lib/decorators/listeners/cashtag.decorator.ts

@@ -1,19 +1,8 @@
-import { applyDecorators, SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import {
-  UPDATE_LISTENER_OPTIONS_METADATA,
-  UPDATE_LISTENER_METHOD_METADATA,
-} from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
-import { TelegrafCashtag } from '../../telegraf.types';
 
 /**
  * Cashtag handling.
  *
  * @see https://telegraf.js.org/#/?id=cashtag
  */
-export const Cashtag = (cashtag: TelegrafCashtag): MethodDecorator => {
+export const Cashtag = createUpdateDecorator('cashtag');
-  return applyDecorators(
-    SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.Cashtag),
-    SetMetadata(UPDATE_LISTENER_OPTIONS_METADATA, [cashtag]),
-  );
-};

lib/decorators/listeners/command.decorator.ts

@@ -1,19 +1,8 @@
-import { applyDecorators, SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import {
-  UPDATE_LISTENER_OPTIONS_METADATA,
-  UPDATE_LISTENER_METHOD_METADATA,
-} from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
-import { TelegrafCommand } from '../../telegraf.types';
 
 /**
  * Command handling.
  *
  * @see https://telegraf.js.org/#/?id=command
  */
-export const Command = (command: TelegrafCommand): MethodDecorator => {
+export const Command = createUpdateDecorator('command');
-  return applyDecorators(
-    SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.Command),
-    SetMetadata(UPDATE_LISTENER_OPTIONS_METADATA, [command]),
-  );
-};

lib/decorators/listeners/email.decorator.ts

@@ -1,19 +1,8 @@
-import { applyDecorators, SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import {
-  UPDATE_LISTENER_OPTIONS_METADATA,
-  UPDATE_LISTENER_METHOD_METADATA,
-} from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
-import { TelegrafEmail } from '../../telegraf.types';
 
 /**
  * Registers middleware for handling messages with email entity.
  *
  * @see https://telegraf.js.org/#/?id=telegraf-email
  */
-export const Email = (email: TelegrafEmail): MethodDecorator => {
+export const Email = createUpdateDecorator('email');
-  return applyDecorators(
-    SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.Email),
-    SetMetadata(UPDATE_LISTENER_OPTIONS_METADATA, [email]),
-  );
-};

lib/decorators/listeners/game-query.decorator.ts

@@ -1,12 +1,8 @@
-import { SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import { UPDATE_LISTENER_METHOD_METADATA } from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
 
 /**
  * Registers middleware for handling callback_data actions with game query.
  *
  * @see https://telegraf.js.org/#/?id=inlinequery
  */
-export const GameQuery = (): MethodDecorator => {
+export const GameQuery = createUpdateDecorator('gameQuery');
-  return SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.GameQuery);
-};

lib/decorators/listeners/hashtag.decorator.ts

@@ -1,19 +1,8 @@
-import { applyDecorators, SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import {
-  UPDATE_LISTENER_OPTIONS_METADATA,
-  UPDATE_LISTENER_METHOD_METADATA,
-} from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
-import { TelegrafHashtag } from '../../telegraf.types';
 
 /**
  * Hashtag handling.
  *
  * @see https://telegraf.js.org/#/?id=hashtag
  */
-export const Hashtag = (hashtag: TelegrafHashtag): MethodDecorator => {
+export const Hashtag = createUpdateDecorator('hashtag');
-  return applyDecorators(
-    SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.Hashtag),
-    SetMetadata(UPDATE_LISTENER_OPTIONS_METADATA, [hashtag]),
-  );
-};

lib/decorators/listeners/hears.decorator.ts

@@ -1,19 +1,8 @@
-import { applyDecorators, SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import {
-  UPDATE_LISTENER_OPTIONS_METADATA,
-  UPDATE_LISTENER_METHOD_METADATA,
-} from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
-import { TelegrafHearsTriggers } from '../../telegraf.types';
 
 /**
  * Registers middleware for handling text messages.
  *
  * @see https://telegraf.js.org/#/?id=hears
  */
-export const Hears = (triggers: TelegrafHearsTriggers): MethodDecorator => {
+export const Hears = createUpdateDecorator('hears');
-  return applyDecorators(
-    SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.Hears),
-    SetMetadata(UPDATE_LISTENER_OPTIONS_METADATA, [triggers]),
-  );
-};

lib/decorators/listeners/help.decorator.ts

@@ -1,12 +1,8 @@
-import { SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import { UPDATE_LISTENER_METHOD_METADATA } from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
 
 /**
  * Handler for /help command.
  *
  * @see https://telegraf.js.org/#/?id=help
  */
-export const Help = (): MethodDecorator => {
+export const Help = createUpdateDecorator('help');
-  return SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.Help);
-};

lib/decorators/listeners/inline-query.decorator.ts

@@ -1,21 +1,8 @@
-import { applyDecorators, SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import {
-  UPDATE_LISTENER_OPTIONS_METADATA,
-  UPDATE_LISTENER_METHOD_METADATA,
-} from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
-import { TelegrafInlineQueryTriggers } from '../../telegraf.types';
 
 /**
  * Registers middleware for handling inline_query actions with regular expressions.
  *
  * @see https://telegraf.js.org/#/?id=inlinequery
  */
-export const InlineQuery = (
+export const InlineQuery = createUpdateDecorator('inlineQuery');
-  triggers: TelegrafInlineQueryTriggers,
-): MethodDecorator => {
-  return applyDecorators(
-    SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.InlineQuery),
-    SetMetadata(UPDATE_LISTENER_OPTIONS_METADATA, [triggers]),
-  );
-};

lib/decorators/listeners/mention.decorator.ts

@@ -1,19 +1,8 @@
-import { applyDecorators, SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import {
-  UPDATE_LISTENER_OPTIONS_METADATA,
-  UPDATE_LISTENER_METHOD_METADATA,
-} from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
-import { TelegrafMention } from '../../telegraf.types';
 
 /**
  * Mention handling.
  *
  * @see https://telegraf.js.org/#/?id=mention
  */
-export const Mention = (mention: TelegrafMention): MethodDecorator => {
+export const Mention = createUpdateDecorator('mention');
-  return applyDecorators(
-    SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.Mention),
-    SetMetadata(UPDATE_LISTENER_OPTIONS_METADATA, [mention]),
-  );
-};

lib/decorators/listeners/on.decorator.ts

@@ -1,19 +1,8 @@
-import { applyDecorators, SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import {
-  UPDATE_LISTENER_OPTIONS_METADATA,
-  UPDATE_LISTENER_METHOD_METADATA,
-} from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
-import { TelegrafUpdateType } from '../../telegraf.types';
 
 /**
  * Registers middleware for provided update type.
  *
  * @see https://telegraf.js.org/#/?id=on
  */
-export const On = (updateTypes: TelegrafUpdateType): MethodDecorator => {
+export const On = createUpdateDecorator('on');
-  return applyDecorators(
-    SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.On),
-    SetMetadata(UPDATE_LISTENER_OPTIONS_METADATA, [updateTypes]),
-  );
-};

lib/decorators/listeners/phone.decorator.ts

@@ -1,19 +1,8 @@
-import { applyDecorators, SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import {
-  UPDATE_LISTENER_OPTIONS_METADATA,
-  UPDATE_LISTENER_METHOD_METADATA,
-} from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
-import { TelegrafPhone } from '../../telegraf.types';
 
 /**
  * Phone number handling.
  *
  * @see https://telegraf.js.org/#/?id=phone
  */
-export const Phone = (phone: TelegrafPhone): MethodDecorator => {
+export const Phone = createUpdateDecorator('phone');
-  return applyDecorators(
-    SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.Phone),
-    SetMetadata(UPDATE_LISTENER_OPTIONS_METADATA, [phone]),
-  );
-};

lib/decorators/listeners/settings.decorator.ts

@@ -1,12 +1,8 @@
-import { SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import { UPDATE_LISTENER_METHOD_METADATA } from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
 
 /**
  * Handler for /settings command.
  *
  * @see https://telegraf.js.org/#/?id=settings
  */
-export const Settings = (): MethodDecorator => {
+export const Settings = createUpdateDecorator('settings');
-  return SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.Settings);
-};

lib/decorators/listeners/start.decorator.ts

@@ -1,12 +1,8 @@
-import { SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import { UPDATE_LISTENER_METHOD_METADATA } from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
 
 /**
  * Handler for /start command.
  *
  * @see https://telegraf.js.org/#/?id=start
  */
-export const Start = (): MethodDecorator => {
+export const Start = createUpdateDecorator('start');
-  return SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.Start);
-};

lib/decorators/listeners/text-link.decorator.ts

@@ -1,19 +1,8 @@
-import { applyDecorators, SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import {
-  UPDATE_LISTENER_OPTIONS_METADATA,
-  UPDATE_LISTENER_METHOD_METADATA,
-} from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
-import { TelegrafTextLink } from '../../telegraf.types';
 
 /**
  * Registers middleware for handling messages with text_link entity.
  *
  * @see https://telegraf.js.org/#/?id=telegraf-textlink
  */
-export const TextLink = (link: TelegrafTextLink): MethodDecorator => {
+export const TextLink = createUpdateDecorator('textLink');
-  return applyDecorators(
-    SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.TextLink),
-    SetMetadata(UPDATE_LISTENER_OPTIONS_METADATA, [link]),
-  );
-};

lib/decorators/listeners/text-mention.decorator.ts

@@ -1,19 +1,8 @@
-import { applyDecorators, SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import {
-  UPDATE_LISTENER_OPTIONS_METADATA,
-  UPDATE_LISTENER_METHOD_METADATA,
-} from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
-import { TelegrafTextMention } from '../../telegraf.types';
 
 /**
  * Registers middleware for handling messages with text_mention entity.
  *
  * @see https://telegraf.js.org/#/?id=telegraf-textlink
  */
-export const TextMention = (mention: TelegrafTextMention): MethodDecorator => {
+export const TextMention = createUpdateDecorator('textMention');
-  return applyDecorators(
-    SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.TextMention),
-    SetMetadata(UPDATE_LISTENER_OPTIONS_METADATA, [mention]),
-  );
-};

lib/decorators/listeners/url.decorator.ts

@@ -1,19 +1,8 @@
-import { applyDecorators, SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import {
-  UPDATE_LISTENER_OPTIONS_METADATA,
-  UPDATE_LISTENER_METHOD_METADATA,
-} from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
-import { TelegrafUrl } from '../../telegraf.types';
 
 /**
  * Registers middleware for handling messages with url entity.
  *
  * @see https://telegraf.js.org/#/?id=telegraf-url
  */
-export const Url = (url: TelegrafUrl): MethodDecorator => {
+export const Url = createUpdateDecorator('url');
-  return applyDecorators(
-    SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.Url),
-    SetMetadata(UPDATE_LISTENER_OPTIONS_METADATA, [url]),
-  );
-};

lib/decorators/listeners/use.decorator.ts

@@ -1,12 +1,8 @@
-import { SetMetadata } from '@nestjs/common';
+import { createUpdateDecorator } from '../../helpers/create-update-decorator.helper';
-import { UPDATE_LISTENER_METHOD_METADATA } from '../../telegraf.constants';
-import { ListenerMethod } from '../../enums';
 
 /**
  * Registers a middleware.
  *
  * @see https://telegraf.js.org/#/?id=use
  */
-export const Use = (): MethodDecorator => {
+export const Use = createUpdateDecorator('use');
-  return SetMetadata(UPDATE_LISTENER_METHOD_METADATA, ListenerMethod.Use);
-};

lib/enums/index.ts

@@ -1 +0,0 @@
-export * from './listener-menthod.enum';

lib/enums/listener-menthod.enum.ts

@@ -1,20 +0,0 @@
-export enum ListenerMethod {
-  Use = 'use',
-  On = 'on',
-  Hears = 'hears',
-  Command = 'command',
-  Start = 'start',
-  Help = 'help',
-  Settings = 'settings',
-  Mention = 'mention',
-  Phone = 'phone',
-  Hashtag = 'hashtag',
-  Cashtag = 'cashtag',
-  Email = 'email',
-  Url = 'url',
-  TextLink = 'textLink',
-  TextMention = 'textMention',
-  Action = 'action',
-  InlineQuery = 'inlineQuery',
-  GameQuery = 'gameQuery',
-}

lib/enums/update-paramtypes.enum.ts

@@ -1,5 +0,0 @@
-export enum UpdateParamtypes {
-  CONTEXT,
-  NEXT,
-  MESSAGE,
-}

lib/helpers/create-update-decorator.helper.ts

@@ -0,0 +1,15 @@
+import { SetMetadata } from '@nestjs/common';
+import { UpdateMethodArgs, UpdateMethods } from '../telegraf.types';
+import { UPDATE_LISTENER_METADATA } from '../telegraf.constants';
+import { ListenerMetadata } from '../interfaces/listener-metadata.interface';
+
+export function createUpdateDecorator<Method extends UpdateMethods>(
+  method: Method,
+) {
+  return (...args: UpdateMethodArgs<Method>): MethodDecorator => {
+    return SetMetadata(UPDATE_LISTENER_METADATA, {
+      method,
+      args,
+    } as ListenerMetadata);
+  };
+}

lib/interfaces/listener-metadata.interface.ts

@@ -0,0 +1,6 @@
+import { UpdateMethods } from '../telegraf.types';
+
+export interface ListenerMetadata {
+  method: UpdateMethods;
+  args: unknown[];
+}

lib/telegraf.constants.ts

@@ -1,7 +1,6 @@
 export const TELEGRAF_MODULE_OPTIONS = 'TELEGRAF_MODULE_OPTIONS';
 
 export const UPDATE_METADATA = 'UPDATE_METADATA';
-export const UPDATE_LISTENER_METHOD_METADATA =
+export const UPDATE_LISTENER_METADATA = 'UPDATE_LISTENER_METADATA';
-  'UPDATE_LISTENER_METHOD_METADATA';
+
-export const UPDATE_LISTENER_OPTIONS_METADATA =
+export const SCENE_METADATA = 'SCENE_METADATA';
-  'UPDATE_LISTENER_OPTIONS_METADATA';

lib/telegraf.explorer.ts

@@ -1,9 +1,10 @@
 import { Injectable, OnModuleInit } from '@nestjs/common';
 import { DiscoveryService } from '@nestjs/core';
 import { MetadataScanner } from '@nestjs/core/metadata-scanner';
+import { InstanceWrapper } from '@nestjs/core/injector/instance-wrapper';
+import { Composer } from 'telegraf';
 import { TelegrafMetadataAccessor } from './telegraf.metadata-accessor';
 import { TelegrafProvider } from './telegraf.provider';
-import { InstanceWrapper } from '@nestjs/core/injector/instance-wrapper';
 
 @Injectable()
 export class TelegrafExplorer implements OnModuleInit {
@@ -49,12 +50,16 @@ export class TelegrafExplorer implements OnModuleInit {
     const methodRef = instance[methodKey];
     const middlewareFn = methodRef.bind(instance);
 
-    const listenerMethod = this.metadataAccessor.getListenerMethod(methodRef);
+    const listenerMetadata = this.metadataAccessor.getListenerMetadata(
-    if (!listenerMethod) return;
+      methodRef,
+    );
+    if (!listenerMetadata) return;
 
-    const listenerOptions = this.metadataAccessor.getListenerOptions(methodRef);
+    const { method, args } = listenerMetadata;
+    const composerMiddlewareFn = Composer[method](...args, middlewareFn);
 
-    // NOTE: Disable spread operator checking because of error: "Expected at least 1 arguments, but got 1 or more."
+    console.log('composerMiddlewareFn', composerMiddlewareFn);
-    (this.telegraf as any)[listenerMethod](...listenerOptions, middlewareFn);
+
+    this.telegraf.use(composerMiddlewareFn);
   }
 }

lib/telegraf.metadata-accessor.ts

@@ -1,11 +1,10 @@
 import { Injectable } from '@nestjs/common';
 import { Reflector } from '@nestjs/core';
 import {
-  UPDATE_LISTENER_METHOD_METADATA,
+  UPDATE_LISTENER_METADATA,
   UPDATE_METADATA,
-  UPDATE_LISTENER_OPTIONS_METADATA,
 } from './telegraf.constants';
-import { ListenerMethod } from './enums';
+import { ListenerMetadata } from './interfaces/listener-metadata.interface';
 
 @Injectable()
 export class TelegrafMetadataAccessor {
@@ -15,11 +14,7 @@ export class TelegrafMetadataAccessor {
     return !!this.reflector.get(UPDATE_METADATA, target);
   }
 
-  getListenerMethod(target: Function): ListenerMethod | undefined {
+  getListenerMetadata(target: Function): ListenerMetadata | undefined {
-    return this.reflector.get(UPDATE_LISTENER_METHOD_METADATA, target);
+    return this.reflector.get(UPDATE_LISTENER_METADATA, target);
-  }
-
-  getListenerOptions(target: Function): unknown[] {
-    return this.reflector.get(UPDATE_LISTENER_OPTIONS_METADATA, target) || [];
   }
 }

lib/telegraf.provider.ts

@@ -10,8 +10,8 @@ import { Context, TelegrafModuleOptions } from './interfaces';
 import { TELEGRAF_MODULE_OPTIONS } from './telegraf.constants';
 
 @Injectable()
-export class TelegrafProvider<C extends Context = Context>
+export class TelegrafProvider
-  extends Telegraf<C>
+  extends Telegraf<Context>
   implements OnApplicationBootstrap, OnApplicationShutdown {
   private logger = new Logger('Telegraf');
   private readonly launchOptions;

lib/telegraf.types.ts

@@ -1,26 +1,24 @@
-import { Type } from '@nestjs/common/interfaces/type.interface';
+import { Composer, Middleware, Telegraf } from 'telegraf';
-import { Composer, Telegraf } from 'telegraf';
-import { Context } from './interfaces';
 
-type CtxComposer = Composer<Context>;
+export type Filter<T extends any[], F> = T extends []
+  ? []
+  : T extends [infer Head, ...infer Tail]
+  ? Head extends F
+    ? Filter<Tail, F>
+    : [Head, ...Filter<Tail, F>]
+  : [];
 
-type ComposerMethodFirstArg<T extends keyof CtxComposer> = Parameters<
+export type UpdateMethods = Exclude<
-  CtxComposer[T]
+  keyof Composer<never>,
->[0];
+  'middleware' | 'guard' | 'filter' | 'drop'
+>;
+export type UpdateMethodArgs<T extends UpdateMethods> = Filter<
+  Parameters<Composer<never>[T]>,
+  Middleware<any>
+>;
+// type Test0 = Filter<[['foo', 'bar', 'booz'], ...Middleware<any>[]], Middleware<any>>;
+// type Test1 = UpdateMethodArgs<'on'>;
+// type Test2 = Parameters<Composer<never>['on']>;
 
-export type TelegrafActionTriggers = ComposerMethodFirstArg<'action'>;
+export type TelegrafOption = ConstructorParameters<typeof Telegraf>[1];
-export type TelegrafHearsTriggers = ComposerMethodFirstArg<'hears'>;
-export type TelegrafInlineQueryTriggers = ComposerMethodFirstArg<'inlineQuery'>;
-export type TelegrafEmail = ComposerMethodFirstArg<'email'>;
-export type TelegrafUrl = ComposerMethodFirstArg<'url'>;
-export type TelegrafTextLink = ComposerMethodFirstArg<'textLink'>;
-export type TelegrafTextMention = ComposerMethodFirstArg<'textMention'>;
-export type TelegrafCashtag = ComposerMethodFirstArg<'cashtag'>;
-export type TelegrafHashtag = ComposerMethodFirstArg<'hashtag'>;
-export type TelegrafCommand = ComposerMethodFirstArg<'command'>;
-export type TelegrafMention = ComposerMethodFirstArg<'mention'>;
-export type TelegrafPhone = ComposerMethodFirstArg<'phone'>;
-export type TelegrafUpdateType = ComposerMethodFirstArg<'on'>;
-
-export type TelegrafOption = ConstructorParameters<Type<Telegraf<Context>>>[1];
 export type TelegrafLaunchOption = Parameters<Telegraf['launch']>[0];