Add ESLint (#941)

* Add eslint, switch to lint-staged for precommit

* Fix all ESLint errors

* Update GH workflow to check prettier and eslint

2 files changed, 2 insertions, 2 deletions

diff --git a/src/api/routes/users/@me/mfa/totp/disable.ts b/src/api/routes/users/@me/mfa/totp/disable.ts

index c399ba33..e35691ae 100644
--- a/src/api/routes/users/@me/mfa/totp/disable.ts
+++ b/src/api/routes/users/@me/mfa/totp/disable.ts
@@ -42,7 +42,7 @@ router.post(
 
 		const backup = await BackupCode.findOne({ where: { code: body.code } });
 		if (!backup) {
-			const ret = verifyToken(user.totp_secret!, body.code);
+			const ret = verifyToken(user.totp_secret || "", body.code);
 			if (!ret || ret.delta != 0)
 				throw new HTTPError(
 					req.t("auth:login.INVALID_TOTP_CODE"),
diff --git a/src/api/routes/users/@me/mfa/totp/enable.ts b/src/api/routes/users/@me/mfa/totp/enable.ts

index a59983ac..f6519ad0 100644
--- a/src/api/routes/users/@me/mfa/totp/enable.ts
+++ b/src/api/routes/users/@me/mfa/totp/enable.ts
@@ -57,7 +57,7 @@ router.post(
 		if (verifyToken(body.secret, body.code)?.delta != 0)
 			throw new HTTPError(req.t("auth:login.INVALID_TOTP_CODE"), 60008);
 
-		let backup_codes = generateMfaBackupCodes(req.user_id);
+		const backup_codes = generateMfaBackupCodes(req.user_id);
 		await Promise.all(backup_codes.map((x) => x.save()));
 		await User.update(
 			{ id: req.user_id },