バージョン周りなんとかした

build-meta.js

@@ -0,0 +1,8 @@
+const { readFileSync, writeFileSync } = require('fs');
+
+const { version } = JSON.parse(readFileSync('./package.json', {
+	encoding: 'UTF-8',
+	flag: 'r',
+}));
+
+writeFileSync('built/meta.json', JSON.stringify({ version }));

package.json

@@ -6,11 +6,12 @@
 	"author": "Xeltica",
 	"private": true,
 	"scripts": {
-		"build": "run-p build:*",
+		"build": "run-s build:backend build:frontend build:meta",
 		"build:frontend": "webpack",
 		"build:backend": "run-p build:backend-source build:views build:styles",
 		"build:backend-source": "tsc",
 		"build:views": "copyfiles -u 1 src/backend/views/*.pug ./built/",
+		"build:meta": "node ./build-meta.js",
 		"build:styles": "sass styles/:built/assets",
 		"start": "node built/app.js",
 		"dev": "run-p dev:*",

src/backend/render.ts

@@ -1,5 +1,5 @@
 import views from 'koa-views';
-import { version } from '../../package.json';
+import { version } from '../meta.json';
 
 export const render = views(__dirname + '/views', {
 	extension: 'pug',

src/backend/server.ts

@@ -6,13 +6,14 @@ import { config } from '../config';
 import { render } from './render';
 import { router } from './router';
 import { getUserByToolsToken } from './functions/users';
+import { version } from '../meta.json';
 
 import 'reflect-metadata';
 
 export default (): void => {
 	const app = new Koa();
 
-	console.log('Misskey Tools');
+	console.log('Misskey Tools v' + version);
 
 	console.log('Initializing DB connection...');
 

src/config.ts

@@ -1,3 +1,3 @@
 import fs from 'fs';
 
-export const config = Object.freeze(JSON.parse(fs.readFileSync(__dirname + '/../../config.json', 'utf-8')));
+export const config = Object.freeze(JSON.parse(fs.readFileSync(__dirname + '/../config.json', 'utf-8')));

src/meta.json

@@ -0,0 +1 @@
+{"version": null}

tsconfig.json

@@ -3,6 +3,7 @@
 		"target": "es5",
 		"module": "commonjs",
 		"outDir": "./built/",
+		"rootDir": "./src/",
 		"strict": true,
 		"strictPropertyInitialization": false,
 		"typeRoots": [