Fix typescript

src/api/server.ts

@@ -45,7 +45,9 @@ app.post('/signup', require('./private/signup').default);
 app.post('/signin', require('./private/signin').default);
 
 app.use((req, res, next) => {
-	res.locals.user = ((req.headers['cookie'] || '').match(/i=(!\w+)/) || [null, null])[1];
+	// req.headers['cookie'] は常に string ですが、型定義の都合上
+	// string | string[] になっているので string を明示しています
+	res.locals.user = ((req.headers['cookie'] as string || '').match(/i=(!\w+)/) || [null, null])[1];
 	next();
 });
 

src/api/service/github.ts

@@ -22,8 +22,11 @@ module.exports = async (app: express.Application) => {
 	const handler = new EventEmitter();
 
 	app.post('/hooks/github', (req, res, next) => {
-		if ((new Buffer(req.headers['x-hub-signature'])).equals(new Buffer(`sha1=${crypto.createHmac('sha1', config.github_bot.hook_secret).update(JSON.stringify(req.body)).digest('hex')}`))) {
-			handler.emit(req.headers['x-github-event'], req.body);
+		// req.headers['x-hub-signature'] および
+		// req.headers['x-github-event'] は常に string ですが、型定義の都合上
+		// string | string[] になっているので string を明示しています
+		if ((new Buffer(req.headers['x-hub-signature'] as string)).equals(new Buffer(`sha1=${crypto.createHmac('sha1', config.github_bot.hook_secret).update(JSON.stringify(req.body)).digest('hex')}`))) {
+			handler.emit(req.headers['x-github-event'] as string, req.body);
 			res.sendStatus(200);
 		} else {
 			res.sendStatus(400);

src/index.ts

@@ -140,7 +140,9 @@ function spawnWorkers(onComplete: Function) {
 	}
 
 	// On all workers started
-	progress.on('complete', onComplete);
+	progress.on('complete', () => {
+		onComplete();
+	});
 }
 
 // Listen new workers