refactor: Use ===

38 files changed, 68 insertions, 68 deletions

diff --git a/src/boot/master.ts b/src/boot/master.ts
index 39d1981956..f1a8b9f6ae 100644
--- a/src/boot/master.ts
+++ b/src/boot/master.ts
@@ -99,7 +99,7 @@ async function isPortAvailable(port: number): Promise<boolean> {
 function showEnvironment(): void {
 	const env = process.env.NODE_ENV;
 	const logger = bootLogger.createSubLogger('env');
-	logger.info(typeof env == 'undefined' ? 'NODE_ENV is not set' : `NODE_ENV: ${env}`);
+	logger.info(typeof env === 'undefined' ? 'NODE_ENV is not set' : `NODE_ENV: ${env}`);
 
 	if (env !== 'production') {
 		logger.warn('The environment is not in production mode.');
diff --git a/src/client/app.vue b/src/client/app.vue
index fc40b6973a..5523e1e758 100644
--- a/src/client/app.vue
+++ b/src/client/app.vue
@@ -310,7 +310,7 @@ export default Vue.extend({
 				title: this.$t('search'),
 				input: true
 			}).then(async ({ canceled, result: query }) => {
-				if (canceled || query == null || query == '') return;
+				if (canceled || query == null || query === '') return;
 
 				this.searching = true;
 				search(this, query).finally(() => {
@@ -320,7 +320,7 @@ export default Vue.extend({
 		},
 
 		searchKeypress(e) {
-			if (e.keyCode == 13) {
+			if (e.keyCode === 13) {
 				this.searchWait = true;
 				search(this, this.searchQuery).finally(() => {
 					this.searchWait = false;
diff --git a/src/client/mios.ts b/src/client/mios.ts
index 63d9f7d3a0..ba42f3a161 100644
--- a/src/client/mios.ts
+++ b/src/client/mios.ts
@@ -197,7 +197,7 @@ export default class MiOS extends EventEmitter {
 			// When subscribe failed
 			.catch(async (err: Error) => {
 				// 通知が許可されていなかったとき
-				if (err.name == 'NotAllowedError') {
+				if (err.name === 'NotAllowedError') {
 					return;
 				}
 
diff --git a/src/client/scripts/hotkey.ts b/src/client/scripts/hotkey.ts
index 672dbedde1..7d1bb16e79 100644
--- a/src/client/scripts/hotkey.ts
+++ b/src/client/scripts/hotkey.ts
@@ -57,9 +57,9 @@ const ignoreElemens = ['input', 'textarea'];
 function match(e: KeyboardEvent, patterns: action['patterns']): boolean {
 	const key = e.code.toLowerCase();
 	return patterns.some(pattern => pattern.which.includes(key) &&
-		pattern.ctrl == e.ctrlKey &&
-		pattern.shift == e.shiftKey &&
-		pattern.alt == e.altKey &&
+		pattern.ctrl === e.ctrlKey &&
+		pattern.shift === e.shiftKey &&
+		pattern.alt === e.altKey &&
 		!e.metaKey
 	);
 }
diff --git a/src/client/scripts/keycode.ts b/src/client/scripts/keycode.ts
index 5786c1dc0a..c127d54bb2 100644
--- a/src/client/scripts/keycode.ts
+++ b/src/client/scripts/keycode.ts
@@ -1,5 +1,5 @@
 export default (input: string): string[] => {
-	if (Object.keys(aliases).some(a => a.toLowerCase() == input.toLowerCase())) {
+	if (Object.keys(aliases).some(a => a.toLowerCase() === input.toLowerCase())) {
 		const codes = aliases[input];
 		return Array.isArray(codes) ? codes : [codes];
 	} else {
diff --git a/src/client/scripts/paging.ts b/src/client/scripts/paging.ts
index 1656e263fb..048c797753 100644
--- a/src/client/scripts/paging.ts
+++ b/src/client/scripts/paging.ts
@@ -20,7 +20,7 @@ export default (opts) => ({
 
 	computed: {
 		empty(): boolean {
-			return this.items.length == 0 && !this.fetching && this.inited;
+			return this.items.length === 0 && !this.fetching && this.inited;
 		},
 
 		error(): boolean {
diff --git a/src/client/scripts/search.ts b/src/client/scripts/search.ts
index 02dd39b035..16057dfd34 100644
--- a/src/client/scripts/search.ts
+++ b/src/client/scripts/search.ts
@@ -47,9 +47,9 @@ export async function search(v: any, q: string) {
 				uri: q
 			});
 			dialog.close();
-			if (res.type == 'User') {
+			if (res.type === 'User') {
 				v.$router.push(`/@${res.object.username}@${res.object.host}`);
-			} else if (res.type == 'Note') {
+			} else if (res.type === 'Note') {
 				v.$router.push(`/notes/${res.object.id}`);
 			}
 		} catch (e) {
diff --git a/src/client/scripts/stream.ts b/src/client/scripts/stream.ts
index 18bb7c13df..4dcd3f1b2e 100644
--- a/src/client/scripts/stream.ts
+++ b/src/client/scripts/stream.ts
@@ -68,7 +68,7 @@ export default class Stream extends EventEmitter {
 	 */
 	@autobind
 	private onOpen() {
-		const isReconnect = this.state == 'reconnecting';
+		const isReconnect = this.state === 'reconnecting';
 
 		this.state = 'connected';
 		this.emit('_connected_');
@@ -87,7 +87,7 @@ export default class Stream extends EventEmitter {
 	 */
 	@autobind
 	private onClose() {
-		if (this.state == 'connected') {
+		if (this.state === 'connected') {
 			this.state = 'reconnecting';
 			this.emit('_disconnected_');
 		}
@@ -100,7 +100,7 @@ export default class Stream extends EventEmitter {
 	private onMessage(message) {
 		const { type, body } = JSON.parse(message.data);
 
-		if (type == 'channel') {
+		if (type === 'channel') {
 			const id = body.id;
 
 			let connections: Connection[];
diff --git a/src/client/store.ts b/src/client/store.ts
index 5e98092c23..b2aea38391 100644
--- a/src/client/store.ts
+++ b/src/client/store.ts
@@ -257,7 +257,7 @@ export default () => new Vuex.Store({
 				},
 
 				updateWidget(state, x) {
-					const w = state.widgets.find(w => w.id == x.id);
+					const w = state.widgets.find(w => w.id === x.id);
 					if (w) {
 						w.data = x.data;
 					}
diff --git a/src/client/widgets/activity.calendar.vue b/src/client/widgets/activity.calendar.vue
index dfc0d29d3b..334c2ea56e 100644
--- a/src/client/widgets/activity.calendar.vue
+++ b/src/client/widgets/activity.calendar.vue
@@ -51,14 +51,14 @@ export default Vue.extend({
 				weekday: date.getDay()
 			};
 
-			d.v = peak == 0 ? 0 : d.total / (peak / 2);
+			d.v = peak === 0 ? 0 : d.total / (peak / 2);
 			if (d.v > 1) d.v = 1;
-			const ch = d.date.weekday == 0 || d.date.weekday == 6 ? 275 : 170;
+			const ch = d.date.weekday === 0 || d.date.weekday === 6 ? 275 : 170;
 			const cs = d.v * 100;
 			const cl = 15 + ((1 - d.v) * 80);
 			d.color = `hsl(${ch}, ${cs}%, ${cl}%)`;
 
-			if (d.date.weekday == 0) x--;
+			if (d.date.weekday === 0) x--;
 		});
 	}
 });
diff --git a/src/client/widgets/activity.vue b/src/client/widgets/activity.vue
index e08676c9a0..6c32642bb6 100644
--- a/src/client/widgets/activity.vue
+++ b/src/client/widgets/activity.vue
@@ -60,7 +60,7 @@ export default define({
 	},
 	methods: {
 		func() {
-			if (this.props.design == 2) {
+			if (this.props.design === 2) {
 				this.props.design = 0;
 			} else {
 				this.props.design++;
@@ -68,7 +68,7 @@ export default define({
 			this.save();
 		},
 		toggleView() {
-			if (this.props.view == 1) {
+			if (this.props.view === 1) {
 				this.props.view = 0;
 			} else {
 				this.props.view++;
diff --git a/src/client/widgets/calendar.vue b/src/client/widgets/calendar.vue
index b7d577c37d..c041734a4d 100644
--- a/src/client/widgets/calendar.vue
+++ b/src/client/widgets/calendar.vue
@@ -65,7 +65,7 @@ export default define({
 	},
 	methods: {
 		func() {
-			if (this.props.design == 2) {
+			if (this.props.design === 2) {
 				this.props.design = 0;
 			} else {
 				this.props.design++;
@@ -102,7 +102,7 @@ export default define({
 			this.monthP = monthNumer / monthDenom * 100;
 			this.yearP  = yearNumer  / yearDenom  * 100;
 
-			this.isHoliday = now.getDay() == 0 || now.getDay() == 6;
+			this.isHoliday = now.getDay() === 0 || now.getDay() === 6;
 		}
 	}
 });
diff --git a/src/client/widgets/photos.vue b/src/client/widgets/photos.vue
index fb2e6de0be..1deb6de62d 100644
--- a/src/client/widgets/photos.vue
+++ b/src/client/widgets/photos.vue
@@ -1,6 +1,6 @@
 <template>
 <div>
-	<mk-container :show-header="props.design === 0" :naked="props.design === 2" :class="$style.root" :data-melt="props.design == 2">
+	<mk-container :show-header="props.design === 0" :naked="props.design === 2" :class="$style.root" :data-melt="props.design === 2">
 		<template #header><fa :icon="faCamera"/>{{ $t('_widgets.photos') }}</template>
 
 		<div class="">
@@ -66,7 +66,7 @@ export default define({
 		},
 
 		func() {
-			if (this.props.design == 2) {
+			if (this.props.design === 2) {
 				this.props.design = 0;
 			} else {
 				this.props.design++;
diff --git a/src/config/load.ts b/src/config/load.ts
index 3c07494e92..035a43ef21 100644
--- a/src/config/load.ts
+++ b/src/config/load.ts
@@ -15,7 +15,7 @@ const dir = `${__dirname}/../../.config`;
 /**
  * Path of configuration file
  */
-const path = process.env.NODE_ENV == 'test'
+const path = process.env.NODE_ENV === 'test'
 	? `${dir}/test.yml`
 	: `${dir}/default.yml`;
 
diff --git a/src/games/reversi/core.ts b/src/games/reversi/core.ts
index 09d23e2b70..e7ae1af7a2 100644
--- a/src/games/reversi/core.ts
+++ b/src/games/reversi/core.ts
@@ -226,10 +226,10 @@ export default class Reversi {
 				// 座標が指し示す位置がボード外に出たとき
 				if (this.opts.loopedBoard && this.transformXyToPos(
 					(x = ((x % this.mapWidth) + this.mapWidth) % this.mapWidth),
-					(y = ((y % this.mapHeight) + this.mapHeight) % this.mapHeight)) == initPos)
+					(y = ((y % this.mapHeight) + this.mapHeight) % this.mapHeight)) === initPos)
 						// 盤面の境界でループし、自分が石を置く位置に戻ってきたとき、挟めるようにしている (ref: Test4のマップ)
 					return found;
-				else if (x == -1 || y == -1 || x == this.mapWidth || y == this.mapHeight)
+				else if (x === -1 || y === -1 || x === this.mapWidth || y === this.mapHeight)
 					return []; // 挟めないことが確定 (盤面外に到達)
 
 				const pos = this.transformXyToPos(x, y);
diff --git a/src/mfm/fromHtml.ts b/src/mfm/fromHtml.ts
index 8c6ca337ea..1eca3fc6ce 100644
--- a/src/mfm/fromHtml.ts
+++ b/src/mfm/fromHtml.ts
@@ -13,7 +13,7 @@ export function fromHtml(html: string, hashtagNames?: string[]): string {
 	return text.trim();
 
 	function getText(node: any): string {
-		if (node.nodeName == '#text') return node.value;
+		if (node.nodeName === '#text') return node.value;
 
 		if (node.childNodes) {
 			return node.childNodes.map((n: any) => getText(n)).join('');
@@ -34,8 +34,8 @@ export function fromHtml(html: string, hashtagNames?: string[]): string {
 
 			case 'a':
 				const txt = getText(node);
-				const rel = node.attrs.find((x: any) => x.name == 'rel');
-				const href = node.attrs.find((x: any) => x.name == 'href');
+				const rel = node.attrs.find((x: any) => x.name === 'rel');
+				const href = node.attrs.find((x: any) => x.name === 'href');
 
 				// ハッシュタグ
 				if (hashtagNames && href && hashtagNames.map(x => x.toLowerCase()).includes(txt.toLowerCase())) {
@@ -44,12 +44,12 @@ export function fromHtml(html: string, hashtagNames?: string[]): string {
 				} else if (txt.startsWith('@') && !(rel && rel.value.match(/^me /))) {
 					const part = txt.split('@');
 
-					if (part.length == 2) {
+					if (part.length === 2) {
 						//#region ホスト名部分が省略されているので復元する
 						const acct = `${txt}@${(new URL(href.value)).hostname}`;
 						text += acct;
 						//#endregion
-					} else if (part.length == 3) {
+					} else if (part.length === 3) {
 						text += txt;
 					}
 				// その他
diff --git a/src/mfm/language.ts b/src/mfm/language.ts
index c5cdb5e3ee..59b09daf38 100644
--- a/src/mfm/language.ts
+++ b/src/mfm/language.ts
@@ -31,7 +31,7 @@ export const mfmLanguage = P.createLanguage({
 		r.center,
 	),
 	startOfLine: () => P((input, i) => {
-		if (i == 0 || input[i] == '\n' || input[i - 1] == '\n') {
+		if (i === 0 || input[i] === '\n' || input[i - 1] === '\n') {
 			return P.makeSuccess(i, null);
 		} else {
 			return P.makeFailure(i, 'not newline');
@@ -50,7 +50,7 @@ export const mfmLanguage = P.createLanguage({
 		if (!text.match(/^>[\s\S]+?/)) return P.makeFailure(i, 'not a quote');
 		const quote = takeWhile(line => line.startsWith('>'), text.split('\n'));
 		const qInner = quote.join('\n').replace(/^>/gm, '').replace(/^ /gm, '');
-		if (qInner == '') return P.makeFailure(i, 'not a quote');
+		if (qInner === '') return P.makeFailure(i, 'not a quote');
 		const contents = r.root.tryParse(qInner);
 		return P.makeSuccess(i + quote.join('\n').length + 1, createTree('quote', contents, {}));
 	})),
diff --git a/src/mfm/normalize.ts b/src/mfm/normalize.ts
index 1a2b5bdcd6..a0f0702096 100644
--- a/src/mfm/normalize.ts
+++ b/src/mfm/normalize.ts
@@ -4,7 +4,7 @@ import { MfmForest, MfmTree } from './prelude';
 import { createTree, createLeaf } from '../prelude/tree';
 
 function isEmptyTextTree(t: MfmTree): boolean {
-	return t.node.type == 'text' && t.node.props.text === '';
+	return t.node.type === 'text' && t.node.props.text === '';
 }
 
 function concatTextTrees(ts: MfmForest): MfmTree {
diff --git a/src/mfm/parse.ts b/src/mfm/parse.ts
index f8464121f3..c628042f12 100644
--- a/src/mfm/parse.ts
+++ b/src/mfm/parse.ts
@@ -3,7 +3,7 @@ import { MfmForest } from './prelude';
 import { normalize } from './normalize';
 
 export function parse(source: string | null): MfmForest | null {
-	if (source == null || source == '') {
+	if (source == null || source === '') {
 		return null;
 	}
 
@@ -11,7 +11,7 @@ export function parse(source: string | null): MfmForest | null {
 }
 
 export function parsePlain(source: string | null): MfmForest | null {
-	if (source == null || source == '') {
+	if (source == null || source === '') {
 		return null;
 	}
 
diff --git a/src/models/repositories/note.ts b/src/models/repositories/note.ts
index 2510830489..2aad5c0fa3 100644
--- a/src/models/repositories/note.ts
+++ b/src/models/repositories/note.ts
@@ -39,7 +39,7 @@ export class NoteRepository extends Repository<Note> {
 		}
 
 		// visibility が followers かつ自分が投稿者のフォロワーでなかったら非表示
-		if (packedNote.visibility == 'followers') {
+		if (packedNote.visibility === 'followers') {
 			if (meId == null) {
 				hide = true;
 			} else if (meId === packedNote.userId) {
diff --git a/src/remote/activitypub/kernel/accept/follow.ts b/src/remote/activitypub/kernel/accept/follow.ts
index 377b8dac42..cf6763186e 100644
--- a/src/remote/activitypub/kernel/accept/follow.ts
+++ b/src/remote/activitypub/kernel/accept/follow.ts
@@ -5,7 +5,7 @@ import { IFollow } from '../../type';
 import { Users } from '../../../../models';
 
 export default async (actor: IRemoteUser, activity: IFollow): Promise<void> => {
-	const id = typeof activity.actor == 'string' ? activity.actor : activity.actor.id;
+	const id = typeof activity.actor === 'string' ? activity.actor : activity.actor.id;
 	if (id == null) throw new Error('missing id');
 
 	if (!id.startsWith(config.url + '/')) {
diff --git a/src/remote/activitypub/kernel/follow.ts b/src/remote/activitypub/kernel/follow.ts
index c255067bfd..fca6d26ccc 100644
--- a/src/remote/activitypub/kernel/follow.ts
+++ b/src/remote/activitypub/kernel/follow.ts
@@ -5,7 +5,7 @@ import { IFollow } from '../type';
 import { Users } from '../../../models';
 
 export default async (actor: IRemoteUser, activity: IFollow): Promise<void> => {
-	const id = typeof activity.object == 'string' ? activity.object : activity.object.id;
+	const id = typeof activity.object === 'string' ? activity.object : activity.object.id;
 	if (id == null) throw new Error('missing id');
 
 	if (!id.startsWith(config.url + '/')) {
diff --git a/src/remote/activitypub/kernel/reject/follow.ts b/src/remote/activitypub/kernel/reject/follow.ts
index d8b5a4b9b9..bc7d03f9a9 100644
--- a/src/remote/activitypub/kernel/reject/follow.ts
+++ b/src/remote/activitypub/kernel/reject/follow.ts
@@ -5,7 +5,7 @@ import { IFollow } from '../../type';
 import { Users } from '../../../../models';
 
 export default async (actor: IRemoteUser, activity: IFollow): Promise<void> => {
-	const id = typeof activity.actor == 'string' ? activity.actor : activity.actor.id;
+	const id = typeof activity.actor === 'string' ? activity.actor : activity.actor.id;
 	if (id == null) throw new Error('missing id');
 
 	if (!id.startsWith(config.url + '/')) {
diff --git a/src/remote/activitypub/kernel/undo/block.ts b/src/remote/activitypub/kernel/undo/block.ts
index 8ef70a9bef..17eab0d2d0 100644
--- a/src/remote/activitypub/kernel/undo/block.ts
+++ b/src/remote/activitypub/kernel/undo/block.ts
@@ -8,7 +8,7 @@ import { Users } from '../../../../models';
 const logger = apLogger;
 
 export default async (actor: IRemoteUser, activity: IBlock): Promise<void> => {
-	const id = typeof activity.object == 'string' ? activity.object : activity.object.id;
+	const id = typeof activity.object === 'string' ? activity.object : activity.object.id;
 	if (id == null) throw new Error('missing id');
 
 	const uri = activity.id || activity;
diff --git a/src/remote/activitypub/kernel/undo/follow.ts b/src/remote/activitypub/kernel/undo/follow.ts
index d75f055640..2a42f83907 100644
--- a/src/remote/activitypub/kernel/undo/follow.ts
+++ b/src/remote/activitypub/kernel/undo/follow.ts
@@ -6,7 +6,7 @@ import { IRemoteUser } from '../../../../models/entities/user';
 import { Users, FollowRequests, Followings } from '../../../../models';
 
 export default async (actor: IRemoteUser, activity: IFollow): Promise<void> => {
-	const id = typeof activity.object == 'string' ? activity.object : activity.object.id;
+	const id = typeof activity.object === 'string' ? activity.object : activity.object.id;
 	if (id == null) throw new Error('missing id');
 
 	if (!id.startsWith(config.url + '/')) {
diff --git a/src/remote/activitypub/models/note.ts b/src/remote/activitypub/models/note.ts
index 1e633704d4..a149660ccb 100644
--- a/src/remote/activitypub/models/note.ts
+++ b/src/remote/activitypub/models/note.ts
@@ -293,7 +293,7 @@ export async function createNote(value: string | IObject, resolver?: Resolver, s
  * リモートサーバーからフェッチしてMisskeyに登録しそれを返します。
  */
 export async function resolveNote(value: string | IObject, resolver?: Resolver): Promise<Note | null> {
-	const uri = typeof value == 'string' ? value : value.id;
+	const uri = typeof value === 'string' ? value : value.id;
 	if (uri == null) throw new Error('missing uri');
 
 	// ブロックしてたら中断
diff --git a/src/remote/activitypub/models/person.ts b/src/remote/activitypub/models/person.ts
index 5936cee32c..80ba6b514a 100644
--- a/src/remote/activitypub/models/person.ts
+++ b/src/remote/activitypub/models/person.ts
@@ -136,7 +136,7 @@ export async function createPerson(uri: string, resolver?: Resolver): Promise<Us
 
 	const tags = extractApHashtags(person.tag).map(tag => tag.toLowerCase()).splice(0, 32);
 
-	const isBot = object.type == 'Service';
+	const isBot = object.type === 'Service';
 
 	// Create user
 	let user: IRemoteUser;
@@ -327,7 +327,7 @@ export async function updatePerson(uri: string, resolver?: Resolver | null, hint
 		emojis: emojiNames,
 		name: person.name,
 		tags,
-		isBot: object.type == 'Service',
+		isBot: object.type === 'Service',
 		isCat: (person as any).isCat === true,
 		isLocked: !!person.manuallyApprovesFollowers,
 	} as Partial<User>;
diff --git a/src/remote/activitypub/models/question.ts b/src/remote/activitypub/models/question.ts
index 5c889db431..6b6749894a 100644
--- a/src/remote/activitypub/models/question.ts
+++ b/src/remote/activitypub/models/question.ts
@@ -41,7 +41,7 @@ export async function extractPollFromQuestion(source: string | IObject, resolver
  * @returns true if updated
  */
 export async function updateQuestion(value: any) {
-	const uri = typeof value == 'string' ? value : value.id;
+	const uri = typeof value === 'string' ? value : value.id;
 
 	// URIがこのサーバーを指しているならスキップ
 	if (uri.startsWith(config.url + '/')) throw new Error('uri points local');
diff --git a/src/remote/activitypub/renderer/announce.ts b/src/remote/activitypub/renderer/announce.ts
index 11e7be449b..d82bf6a693 100644
--- a/src/remote/activitypub/renderer/announce.ts
+++ b/src/remote/activitypub/renderer/announce.ts
@@ -7,10 +7,10 @@ export default (object: any, note: Note) => {
 	let to: string[] = [];
 	let cc: string[] = [];
 
-	if (note.visibility == 'public') {
+	if (note.visibility === 'public') {
 		to = ['https://www.w3.org/ns/activitystreams#Public'];
 		cc = [`${attributedTo}/followers`];
-	} else if (note.visibility == 'home') {
+	} else if (note.visibility === 'home') {
 		to = [`${attributedTo}/followers`];
 		cc = ['https://www.w3.org/ns/activitystreams#Public'];
 	} else {
diff --git a/src/remote/activitypub/renderer/note.ts b/src/remote/activitypub/renderer/note.ts
index f9912b0ddc..5b00f82958 100644
--- a/src/remote/activitypub/renderer/note.ts
+++ b/src/remote/activitypub/renderer/note.ts
@@ -63,13 +63,13 @@ export default async function renderNote(note: Note, dive = true, isTalk = false
 	let to: string[] = [];
 	let cc: string[] = [];
 
-	if (note.visibility == 'public') {
+	if (note.visibility === 'public') {
 		to = ['https://www.w3.org/ns/activitystreams#Public'];
 		cc = [`${attributedTo}/followers`].concat(mentions);
-	} else if (note.visibility == 'home') {
+	} else if (note.visibility === 'home') {
 		to = [`${attributedTo}/followers`];
 		cc = ['https://www.w3.org/ns/activitystreams#Public'].concat(mentions);
-	} else if (note.visibility == 'followers') {
+	} else if (note.visibility === 'followers') {
 		to = [`${attributedTo}/followers`];
 		cc = mentions;
 	} else {
diff --git a/src/server/activitypub/outbox.ts b/src/server/activitypub/outbox.ts
index aa6053d479..fc2a19da4a 100644
--- a/src/server/activitypub/outbox.ts
+++ b/src/server/activitypub/outbox.ts
@@ -101,7 +101,7 @@ export default async (ctx: Router.RouterContext) => {
  * @param note Note
  */
 export async function packActivity(note: Note): Promise<any> {
-	if (note.renoteId && note.text == null && !note.hasPoll && (note.fileIds == null || note.fileIds.length == 0)) {
+	if (note.renoteId && note.text == null && !note.hasPoll && (note.fileIds == null || note.fileIds.length === 0)) {
 		const renote = await Notes.findOne(note.renoteId).then(ensure);
 		return renderAnnounce(renote.uri ? renote.uri : `${config.url}/notes/${renote.id}`, note);
 	}
diff --git a/src/server/api/2fa.ts b/src/server/api/2fa.ts
index 3bc4627a62..8e6e635bb0 100644
--- a/src/server/api/2fa.ts
+++ b/src/server/api/2fa.ts
@@ -78,7 +78,7 @@ function verifyCertificateChain(certificates: string[]) {
 }
 
 function PEMString(pemBuffer: Buffer, type = 'CERTIFICATE') {
-	if (pemBuffer.length == 65 && pemBuffer[0] == 0x04) {
+	if (pemBuffer.length === 65 && pemBuffer[0] === 0x04) {
 		pemBuffer = Buffer.concat([PEM_PRELUDE, pemBuffer], 91);
 		type = 'PUBLIC KEY';
 	}
diff --git a/src/server/api/api-handler.ts b/src/server/api/api-handler.ts
index b147bca143..7fbc200fc0 100644
--- a/src/server/api/api-handler.ts
+++ b/src/server/api/api-handler.ts
@@ -34,7 +34,7 @@ export default (endpoint: IEndpoint, ctx: Koa.Context) => new Promise((res) => {
 		call(endpoint.name, user, app, body, (ctx as any).file).then((res: any) => {
 			reply(res);
 		}).catch((e: ApiError) => {
-			reply(e.httpStatusCode ? e.httpStatusCode : e.kind == 'client' ? 400 : 500, e);
+			reply(e.httpStatusCode ? e.httpStatusCode : e.kind === 'client' ? 400 : 500, e);
 		});
 	}).catch(() => {
 		reply(403, new ApiError({
diff --git a/src/server/api/endpoints/admin/drive/files.ts b/src/server/api/endpoints/admin/drive/files.ts
index 776aec9ec6..c5a91db854 100644
--- a/src/server/api/endpoints/admin/drive/files.ts
+++ b/src/server/api/endpoints/admin/drive/files.ts
@@ -51,8 +51,8 @@ const sort: any = { // < https://github.com/Microsoft/TypeScript/issues/1863
 export default define(meta, async (ps, me) => {
 	const q = {} as any;
 
-	if (ps.origin == 'local') q['userHost'] = null;
-	if (ps.origin == 'remote') q['userHost'] = { $ne: null };
+	if (ps.origin === 'local') q['userHost'] = null;
+	if (ps.origin === 'remote') q['userHost'] = { $ne: null };
 
 	const files = await DriveFiles.find({
 		where: q,
diff --git a/src/server/api/endpoints/i/update.ts b/src/server/api/endpoints/i/update.ts
index c90f050251..b33948ee0e 100644
--- a/src/server/api/endpoints/i/update.ts
+++ b/src/server/api/endpoints/i/update.ts
@@ -193,14 +193,14 @@ export default define(meta, async (ps, user, token) => {
 	if (ps.birthday !== undefined) profileUpdates.birthday = ps.birthday;
 	if (ps.avatarId !== undefined) updates.avatarId = ps.avatarId;
 	if (ps.bannerId !== undefined) updates.bannerId = ps.bannerId;
-	if (typeof ps.isLocked == 'boolean') updates.isLocked = ps.isLocked;
-	if (typeof ps.isBot == 'boolean') updates.isBot = ps.isBot;
-	if (typeof ps.carefulBot == 'boolean') profileUpdates.carefulBot = ps.carefulBot;
-	if (typeof ps.autoAcceptFollowed == 'boolean') profileUpdates.autoAcceptFollowed = ps.autoAcceptFollowed;
-	if (typeof ps.isCat == 'boolean') updates.isCat = ps.isCat;
-	if (typeof ps.autoWatch == 'boolean') profileUpdates.autoWatch = ps.autoWatch;
-	if (typeof ps.injectFeaturedNote == 'boolean') profileUpdates.injectFeaturedNote = ps.injectFeaturedNote;
-	if (typeof ps.alwaysMarkNsfw == 'boolean') profileUpdates.alwaysMarkNsfw = ps.alwaysMarkNsfw;
+	if (typeof ps.isLocked === 'boolean') updates.isLocked = ps.isLocked;
+	if (typeof ps.isBot === 'boolean') updates.isBot = ps.isBot;
+	if (typeof ps.carefulBot === 'boolean') profileUpdates.carefulBot = ps.carefulBot;
+	if (typeof ps.autoAcceptFollowed === 'boolean') profileUpdates.autoAcceptFollowed = ps.autoAcceptFollowed;
+	if (typeof ps.isCat === 'boolean') updates.isCat = ps.isCat;
+	if (typeof ps.autoWatch === 'boolean') profileUpdates.autoWatch = ps.autoWatch;
+	if (typeof ps.injectFeaturedNote === 'boolean') profileUpdates.injectFeaturedNote = ps.injectFeaturedNote;
+	if (typeof ps.alwaysMarkNsfw === 'boolean') profileUpdates.alwaysMarkNsfw = ps.alwaysMarkNsfw;
 
 	if (ps.avatarId) {
 		const avatar = await DriveFiles.findOne(ps.avatarId);
diff --git a/src/server/api/streaming.ts b/src/server/api/streaming.ts
index 6c6037db25..07869f9cbc 100644
--- a/src/server/api/streaming.ts
+++ b/src/server/api/streaming.ts
@@ -54,7 +54,7 @@ module.exports = (server: http.Server) => {
 		});
 
 		connection.on('message', async (data) => {
-			if (data.utf8Data == 'ping') {
+			if (data.utf8Data === 'ping') {
 				connection.send('pong');
 			}
 		});
diff --git a/src/server/index.ts b/src/server/index.ts
index b4652d01b7..81c70ea518 100644
--- a/src/server/index.ts
+++ b/src/server/index.ts
@@ -150,7 +150,7 @@ export default () => new Promise(resolve => {
 
 	// Bulk write
 	setInterval(() => {
-		if (queue.length == 0) return;
+		if (queue.length === 0) return;
 
 		const requests = queue.length;
 		const time = sum(queue.map(x => x.time));
diff --git a/src/services/push-notification.ts b/src/services/push-notification.ts
index fa7cacfdc4..f0d9c4e22c 100644
--- a/src/services/push-notification.ts
+++ b/src/services/push-notification.ts
@@ -36,7 +36,7 @@ export default async function(userId: string, type: string, body?: any) {
 			//swLogger.info(err.headers);
 			//swLogger.info(err.body);
 
-			if (err.statusCode == 410) {
+			if (err.statusCode === 410) {
 				SwSubscriptions.delete({
 					userId: userId,
 					endpoint: subscription.endpoint,