fix: node.js の punycode モジュールが使用されている場所がある問題 (#15248)

* fix: punycode.js が使用されていない場所がある問題

* fix: use punycode/punycode.js on backend

* fix: use punycode/punycode.es6.js on backend

* fix: d.ts missing declare keyword

* chore: don't use punycode.js on backend

* update pnpm-lock.yaml

* chore: remove punycode.d.ts

* chore: use punycode.js instead of punycode npm package

* chore: bump psl to 1.15.0

* chore: bump nsfwjs to 4.2.0

4.2.1 is not usable because of https://github.com/infinitered/nsfwjs/issues/904

* chore: prevent loading node-fetch from tensorflow

* chore: DOMWindow['document'] => Document

IDK why DOMWindow['document'] fails, but might be related to tsc internal complexity limit

* fix: disable --trace-deprecation

---------

Co-authored-by: syuilo <4439005+syuilo@users.noreply.github.com>

4 files changed, 14 insertions, 13 deletions

diff --git a/packages/backend/src/core/AiService.ts b/packages/backend/src/core/AiService.ts
index 33ddabb5e0..248a9b8979 100644
--- a/packages/backend/src/core/AiService.ts
+++ b/packages/backend/src/core/AiService.ts
@@ -10,6 +10,7 @@ import { Injectable } from '@nestjs/common';
 import * as nsfw from 'nsfwjs';
 import si from 'systeminformation';
 import { Mutex } from 'async-mutex';
+import fetch from 'node-fetch';
 import { bindThis } from '@/decorators.js';
 
 const _filename = fileURLToPath(import.meta.url);
@@ -28,7 +29,7 @@ export class AiService {
 	}
 
 	@bindThis
-	public async detectSensitive(path: string): Promise<nsfw.predictionType[] | null> {
+	public async detectSensitive(path: string): Promise<nsfw.PredictionType[] | null> {
 		try {
 			if (isSupportedCpu === undefined) {
 				isSupportedCpu = await this.computeIsSupportedCpu();
@@ -40,6 +41,7 @@ export class AiService {
 			}
 
 			const tf = await import('@tensorflow/tfjs-node');
+			tf.env().global.fetch = fetch;
 
 			if (this.model == null) {
 				await this.modelLoadMutex.runExclusive(async () => {
diff --git a/packages/backend/src/core/FetchInstanceMetadataService.ts b/packages/backend/src/core/FetchInstanceMetadataService.ts
index 987999bce7..ce3af7c774 100644
--- a/packages/backend/src/core/FetchInstanceMetadataService.ts
+++ b/packages/backend/src/core/FetchInstanceMetadataService.ts
@@ -181,7 +181,7 @@ export class FetchInstanceMetadataService {
 	}
 
 	@bindThis
-	private async fetchDom(instance: MiInstance): Promise<DOMWindow['document']> {
+	private async fetchDom(instance: MiInstance): Promise<Document> {
 		this.logger.info(`Fetching HTML of ${instance.host} ...`);
 
 		const url = 'https://' + instance.host;
@@ -206,7 +206,7 @@ export class FetchInstanceMetadataService {
 	}
 
 	@bindThis
-	private async fetchFaviconUrl(instance: MiInstance, doc: DOMWindow['document'] | null): Promise<string | null> {
+	private async fetchFaviconUrl(instance: MiInstance, doc: Document | null): Promise<string | null> {
 		const url = 'https://' + instance.host;
 
 		if (doc) {
@@ -232,7 +232,7 @@ export class FetchInstanceMetadataService {
 	}
 
 	@bindThis
-	private async fetchIconUrl(instance: MiInstance, doc: DOMWindow['document'] | null, manifest: Record<string, any> | null): Promise<string | null> {
+	private async fetchIconUrl(instance: MiInstance, doc: Document | null, manifest: Record<string, any> | null): Promise<string | null> {
 		if (manifest && manifest.icons && manifest.icons.length > 0 && manifest.icons[0].src) {
 			const url = 'https://' + instance.host;
 			return (new URL(manifest.icons[0].src, url)).href;
@@ -261,7 +261,7 @@ export class FetchInstanceMetadataService {
 	}
 
 	@bindThis
-	private async getThemeColor(info: NodeInfo | null, doc: DOMWindow['document'] | null, manifest: Record<string, any> | null): Promise<string | null> {
+	private async getThemeColor(info: NodeInfo | null, doc: Document | null, manifest: Record<string, any> | null): Promise<string | null> {
 		const themeColor = info?.metadata?.themeColor ?? doc?.querySelector('meta[name="theme-color"]')?.getAttribute('content') ?? manifest?.theme_color;
 
 		if (themeColor) {
@@ -273,7 +273,7 @@ export class FetchInstanceMetadataService {
 	}
 
 	@bindThis
-	private async getSiteName(info: NodeInfo | null, doc: DOMWindow['document'] | null, manifest: Record<string, any> | null): Promise<string | null> {
+	private async getSiteName(info: NodeInfo | null, doc: Document | null, manifest: Record<string, any> | null): Promise<string | null> {
 		if (info && info.metadata) {
 			if (typeof info.metadata.nodeName === 'string') {
 				return info.metadata.nodeName;
@@ -298,7 +298,7 @@ export class FetchInstanceMetadataService {
 	}
 
 	@bindThis
-	private async getDescription(info: NodeInfo | null, doc: DOMWindow['document'] | null, manifest: Record<string, any> | null): Promise<string | null> {
+	private async getDescription(info: NodeInfo | null, doc: Document | null, manifest: Record<string, any> | null): Promise<string | null> {
 		if (info && info.metadata) {
 			if (typeof info.metadata.nodeDescription === 'string') {
 				return info.metadata.nodeDescription;
diff --git a/packages/backend/src/core/FileInfoService.ts b/packages/backend/src/core/FileInfoService.ts
index 6bd6cb8d9b..fc68eb4836 100644
--- a/packages/backend/src/core/FileInfoService.ts
+++ b/packages/backend/src/core/FileInfoService.ts
@@ -13,7 +13,6 @@ import * as fileType from 'file-type';
 import FFmpeg from 'fluent-ffmpeg';
 import isSvg from 'is-svg';
 import probeImageSize from 'probe-image-size';
-import { type predictionType } from 'nsfwjs';
 import { sharpBmp } from '@misskey-dev/sharp-read-bmp';
 import * as blurhash from 'blurhash';
 import { createTempDir } from '@/misc/create-temp.js';
@@ -21,6 +20,7 @@ import { AiService } from '@/core/AiService.js';
 import { LoggerService } from '@/core/LoggerService.js';
 import type Logger from '@/logger.js';
 import { bindThis } from '@/decorators.js';
+import type { PredictionType } from 'nsfwjs';
 
 export type FileInfo = {
 	size: number;
@@ -170,7 +170,7 @@ export class FileInfoService {
 		let sensitive = false;
 		let porn = false;
 
-		function judgePrediction(result: readonly predictionType[]): [sensitive: boolean, porn: boolean] {
+		function judgePrediction(result: readonly PredictionType[]): [sensitive: boolean, porn: boolean] {
 			let sensitive = false;
 			let porn = false;
 
diff --git a/packages/backend/src/core/UtilityService.ts b/packages/backend/src/core/UtilityService.ts
index 9a2ba72ed3..fcb750d3bf 100644
--- a/packages/backend/src/core/UtilityService.ts
+++ b/packages/backend/src/core/UtilityService.ts
@@ -3,8 +3,7 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-import { URL } from 'node:url';
-import { toASCII } from 'punycode';
+import { URL, domainToASCII } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import RE2 from 're2';
 import { DI } from '@/di-symbols.js';
@@ -106,13 +105,13 @@ export class UtilityService {
 
 	@bindThis
 	public toPuny(host: string): string {
-		return toASCII(host.toLowerCase());
+		return domainToASCII(host.toLowerCase());
 	}
 
 	@bindThis
 	public toPunyNullable(host: string | null | undefined): string | null {
 		if (host == null) return null;
-		return toASCII(host.toLowerCase());
+		return domainToASCII(host.toLowerCase());
 	}
 
 	@bindThis