Removed eslint errors

actions/ban.js

@@ -1,5 +1,3 @@
-'use strict';
-
 const dedent = require('dedent-js');
 
 const { telegram } = require('../bot');

actions/warn.js

@@ -1,5 +1,3 @@
-'use strict';
-
 const dedent = require('dedent-js');
 
 const { context } = require('../bot');
@@ -26,10 +24,10 @@ module.exports = async ({ admin, userToWarn, reason }) => {
 			reason: 'Reached max number of warnings',
 			userToBan: userToWarn,
 		});
-		return warnMessage +
-			'\n\n' +
-			'🚫 The user was <b>banned</b> ' +
-			`for receiving ${numberOfWarnsToBan} warnings!`;
+		return warnMessage
+			+ '\n\n'
+			+ '🚫 The user was <b>banned</b> '
+			+ `for receiving ${numberOfWarnsToBan} warnings!`;
 	}
 
 	return warnMessage;

bot/index.js

@@ -1,5 +1,3 @@
-'use strict';
-
 const Telegraf = require('telegraf');
 const config = require('../config');
 

bot/options.js

@@ -1,5 +1,3 @@
-'use strict';
-
 const replyOptions = {
 	disable_web_page_preview: true,
 	parse_mode: 'HTML',

example.config.js

@@ -1,4 +1,4 @@
-'use strict';
+
 
 /*
  * Create `config.js` by running `cp example.config.js config.js`

handlers/commands/addCommand.js

@@ -1,5 +1,3 @@
-'use strict';
-
 // DB
 const { addCommand, getCommand } = require('../../stores/command');
 
@@ -27,15 +25,15 @@ const addCommandHandler = async (ctx, next) => {
 	const isValidName = commandName && commandName.match(/^(?:[!])?(\w+)$/);
 	if (!isValidName) {
 		return reply(
-			'<b>Send a valid command.</b>\n\nExample:\n' +
-			'<code>/addcommand rules</code>',
+			'<b>Send a valid command.</b>\n\nExample:\n'
+			+ '<code>/addcommand rules</code>',
 			replyOptions
 		);
 	}
 	const newCommand = isValidName[1].toLowerCase();
 	if (preserved.includes(newCommand)) {
-		reply('❗️ Sorry you can\'t use this name, it\'s preserved.\n\n' +
-			'Try another one.');
+		reply('❗️ Sorry you can\'t use this name, it\'s preserved.\n\n'
+			+ 'Try another one.');
 		return next();
 	}
 
@@ -45,11 +43,11 @@ const addCommandHandler = async (ctx, next) => {
 
 	if (!replaceCmd && cmdExists) {
 		return ctx.replyWithHTML(
-			'ℹ️ <b>This command already exists.</b>\n\n' +
-			'/commands - to see the list of commands.\n' +
-			'/addcommand <code>&lt;name&gt;</code> - to add a command.\n' +
-			'/removecommand <code>&lt;name&gt;</code>' +
-			' - to remove a command.',
+			'ℹ️ <b>This command already exists.</b>\n\n'
+			+ '/commands - to see the list of commands.\n'
+			+ '/addcommand <code>&lt;name&gt;</code> - to add a command.\n'
+			+ '/removecommand <code>&lt;name&gt;</code>'
+			+ ' - to remove a command.',
 			Markup.keyboard([ [ `/replaceCommand ${newCommand}` ] ])
 				.oneTime()
 				.resize()

handlers/commands/admin.js

@@ -1,5 +1,3 @@
-'use strict';
-
 // Utils
 const { link } = require('../../utils/tg');
 const { logError } = require('../../utils/log');
@@ -40,14 +38,16 @@ const adminHandler = async ({ message, reply, state }) => {
 	if (await getWarns(userToAdmin)) {
 		try {
 			await nowarns(userToAdmin);
-		} catch (err) {
+		}
+		catch (err) {
 			logError(err);
 		}
 	}
 
 	try {
 		await admin(userToAdmin);
-	} catch (err) {
+	}
+	catch (err) {
 		logError(err);
 	}
 

handlers/commands/ban.js

@@ -1,5 +1,3 @@
-'use strict';
-
 // Utils
 const { link, scheduleDeletion } = require('../../utils/tg');
 

handlers/commands/commands.js

@@ -1,5 +1,3 @@
-'use strict';
-
 // DB
 const { listCommands } = require('../../stores/command');
 
@@ -33,13 +31,13 @@ const commandReferenceHandler = async ({ chat, replyWithHTML }) => {
 
 	const customCommands = await listCommands();
 	const customCommandsText = customCommands.length
-		? '\n<b>Custom commands:</b>\n' +
-		customCommands
+		? '\n<b>Custom commands:</b>\n'
+		+ customCommands
 			.filter(command => command.isActive)
 			.sort((a, b) => a.role.toLowerCase() < b.role.toLowerCase())
 			.map(command =>
-				`[${command.role.toLowerCase()}] ` +
-				`<code>!${command.name}</code>`)
+				`[${command.role.toLowerCase()}] `
+				+ `<code>!${command.name}</code>`)
 			.join('\n')
 		: '';
 	return replyWithHTML(commandReference + customCommandsText);

handlers/commands/groups.js

@@ -1,5 +1,3 @@
-'use strict';
-
 // Utils
 const { escapeHtml, scheduleDeletion } = require('../../utils/tg');
 

handlers/commands/help.js

@@ -1,4 +1,3 @@
-'use strict';
 const { Markup } = require('telegraf');
 const { homepage } = require('../../package.json');
 

handlers/commands/hideGroup.js

@@ -1,5 +1,3 @@
-'use strict';
-
 const { hideGroup } = require('../../stores/group');
 
 const noop = Function.prototype;

handlers/commands/index.js

@@ -1,5 +1,3 @@
-'use strict';
-
 const { Composer } = require('telegraf');
 
 const composer = new Composer();
@@ -27,8 +25,8 @@ const helpHandler = require('./help');
 const { deleteCommands = 'own' } = require('../../config');
 
 if (![ 'all', 'own', 'none' ].includes(deleteCommands)) {
-	throw new Error('Invalid value for `deleteCommands` in `config.json`: ' +
-		deleteCommands);
+	throw new Error('Invalid value for `deleteCommands` in `config.json`: '
+		+ deleteCommands);
 }
 
 const deleteMessage = ({ chat, message, telegram }, next) => {

handlers/commands/leave.js

@@ -1,5 +1,3 @@
-'use strict';
-
 const { managesGroup, removeGroup } = require('../../stores/group');
 
 const leaveCommandHandler = async ctx => {

handlers/commands/link.js

@@ -1,5 +1,3 @@
-'use strict';
-
 // Utils
 const { scheduleDeletion } = require('../../utils/tg');
 
@@ -13,8 +11,8 @@ const linkHandler = async ({ chat, replyWithHTML }, next) => {
 
 	const group = await managesGroup({ id: chat.id });
 
-	return replyWithHTML('ℹ️ <b>Group\'s link:</b>\n\n' +
-		`<a href="${group.link}">${group.title}</a>`).then(scheduleDeletion);
+	return replyWithHTML('ℹ️ <b>Group\'s link:</b>\n\n'
+		+ `<a href="${group.link}">${group.title}</a>`).then(scheduleDeletion);
 };
 
 module.exports = linkHandler;

handlers/commands/nowarns.js

@@ -1,5 +1,3 @@
-'use strict';
-
 // Utils
 const { link, scheduleDeletion } = require('../../utils/tg');
 const { logError } = require('../../utils/log');
@@ -53,7 +51,8 @@ const nowarnsHandler = async ({ message, reply, state, telegram }) => {
 
 	try {
 		await nowarns(userToUnwarn);
-	} catch (err) {
+	}
+	catch (err) {
 		logError(err);
 	}
 
@@ -69,8 +68,8 @@ const nowarnsHandler = async ({ message, reply, state, telegram }) => {
 	}
 
 	return reply(
-		`♻️ ${link(user)} <b>pardoned</b> ${link(userToUnwarn)} ` +
-		'<b>for all of their warnings.</b>',
+		`♻️ ${link(user)} <b>pardoned</b> ${link(userToUnwarn)} `
+		+ '<b>for all of their warnings.</b>',
 		replyOptions
 	);
 };

handlers/commands/removeCommand.js

@@ -1,5 +1,3 @@
-'use strict';
-
 // DB
 const { getCommand, removeCommand } = require('../../stores/command');
 
@@ -20,8 +18,8 @@ const removeCommandHandler = async ({ chat, message, reply, state }) => {
 	const [ , commandName ] = text.split(' ');
 	if (!commandName) {
 		return reply(
-			'<b>Send a valid command.</b>\n\nExample:\n' +
-			'<code>/removecommand rules</code>',
+			'<b>Send a valid command.</b>\n\nExample:\n'
+			+ '<code>/removecommand rules</code>',
 			replyOptions
 		);
 	}
@@ -44,8 +42,8 @@ const removeCommandHandler = async ({ chat, message, reply, state }) => {
 
 	await removeCommand({ name: commandName.toLowerCase() });
 	return reply(
-		`✅ <code>!${commandName}</code> ` +
-		'<b>has been removed successfully.</b>',
+		`✅ <code>!${commandName}</code> `
+		+ '<b>has been removed successfully.</b>',
 		replyOptions
 	);
 };

handlers/commands/report.js

@@ -1,5 +1,3 @@
-'use strict';
-
 // Utils
 const { link, scheduleDeletion } = require('../../utils/tg');
 
@@ -16,18 +14,18 @@ const reportHandler = async ctx => {
 	}
 	const admins = (await ctx.getChatAdministrators())
 		.filter(member =>
-			member.status === 'creator' ||
-			member.can_delete_messages &&
-			member.can_restrict_members
+			member.status === 'creator'
+			|| member.can_delete_messages
+			&& member.can_restrict_members
 		// eslint-disable-next-line function-paren-newline
 		).map(member => member.user);
 	const adminObjects = admins.map(user => ({
 		first_name: '​', // small hack to be able to use link function
 		id: user.id,
 	}));
 	const adminsMention = adminObjects.map(link).join('');
-	const s = `❗️${link(ctx.from)} <b>reported the message to the admins.</b>` +
-		`${adminsMention}`;
+	const s = `❗️${link(ctx.from)} <b>reported the message to the admins.</b>`
+		+ `${adminsMention}`;
 	return ctx.replyWithHTML(s, {
 		reply_to_message_id: msg.reply_to_message.message_id
 	});

handlers/commands/showGroup.js

@@ -1,5 +1,3 @@
-'use strict';
-
 const { updateGroup } = require('../../stores/group');
 
 module.exports = async (ctx, next) => {
@@ -13,7 +11,8 @@ module.exports = async (ctx, next) => {
 			: await ctx.exportChatInviteLink();
 
 		return updateGroup({ id, link, title });
-	} catch (err) {
+	}
+	catch (err) {
 		return ctx.reply(String(err));
 	}
 };

handlers/commands/staff.js

@@ -1,5 +1,3 @@
-'use strict';
-
 // Utils
 const { quietLink, scheduleDeletion } = require('../../utils/tg');
 

handlers/commands/unadmin.js

@@ -1,5 +1,3 @@
-'use strict';
-
 // Utils
 const { link, scheduleDeletion } = require('../../utils/tg');
 const { logError } = require('../../utils/log');
@@ -55,7 +53,8 @@ const unAdminHandler = async ({ message, reply, state }) => {
 
 	try {
 		await unadmin(userToUnadmin);
-	} catch (err) {
+	}
+	catch (err) {
 		logError(err);
 	}
 

handlers/commands/unban.js

@@ -1,5 +1,3 @@
-'use strict';
-
 // Utils
 const { link, scheduleDeletion } = require('../../utils/tg');
 const { logError } = require('../../utils/log');
@@ -42,13 +40,15 @@ const unbanHandler = async ({ message, reply, telegram, state }) => {
 
 	try {
 		await Promise.all(unbans);
-	} catch (err) {
+	}
+	catch (err) {
 		logError(err);
 	}
 
 	try {
 		await unban(userToUnban);
-	} catch (err) {
+	}
+	catch (err) {
 		logError(err);
 	}
 
@@ -62,13 +62,13 @@ const unbanHandler = async ({ message, reply, telegram, state }) => {
 	// (it's an expected, non-critical failure)
 
 	if (userToUnban.first_name === '') {
-		return reply(`♻️ ${link(user)} <b>unbanned an user ` +
-		`with id</b> <code>${userToUnban.id}</code>.`, replyOptions);
+		return reply(`♻️ ${link(user)} <b>unbanned an user `
+		+ `with id</b> <code>${userToUnban.id}</code>.`, replyOptions);
 	}
 
 
-	return reply(`♻️ ${link(user)} <b>unbanned</b> ` +
-		`${link(userToUnban)}.`, replyOptions);
+	return reply(`♻️ ${link(user)} <b>unbanned</b> `
+		+ `${link(userToUnban)}.`, replyOptions);
 };
 
 module.exports = unbanHandler;

handlers/commands/unwarn.js

@@ -1,5 +1,3 @@
-'use strict';
-
 // Utils
 const { link, scheduleDeletion } = require('../../utils/tg');
 
@@ -64,9 +62,9 @@ const unwarnHandler = async ({ message, reply, state, telegram }) => {
 	}
 
 	return reply(
-		`❎ ${link(user)} <b>pardoned</b> ${link(userToUnwarn)} ` +
-		`<b>for:</b>\n\n${allWarns[allWarns.length - 1]}` +
-		` (${allWarns.length - 1}/${numberOfWarnsToBan})`,
+		`❎ ${link(user)} <b>pardoned</b> ${link(userToUnwarn)} `
+		+ `<b>for:</b>\n\n${allWarns[allWarns.length - 1]}`
+		+ ` (${allWarns.length - 1}/${numberOfWarnsToBan})`,
 		replyOptions
 	);
 };