feat: added Jwt

utils/Jwt.ts

@@ -0,0 +1,26 @@
+import * as fs from 'fs'
+import * as jwt from 'jsonwebtoken'
+
+const publicPem = fs.readFileSync('./public.pem')
+const privateKey = fs.readFileSync('./private.key')
+
+export function sign(payload: string | Record<string, unknown>, options?: JWTSignOption): string | null {
+	try {
+		return jwt.sign(payload, privateKey, options ? { ...options, algorithm: 'RS256' } : { algorithm: 'RS256' })
+	} catch {
+		return null
+	}
+}
+
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+export function verify(token: string): any | null {
+	try {
+		return jwt.verify(token, publicPem)
+	} catch {
+		return null
+	}
+}
+
+interface JWTSignOption {
+  expiresIn: number | string
+}