From 23de32e0f216815ffc5c1915e84109f602c4e4d0 Mon Sep 17 00:00:00 2001
From: Alessandro Segala <ItalyPaleAle@users.noreply.github.com>
Date: Tue, 9 Oct 2018 17:48:28 -0700
Subject: [PATCH] Updated isJWT so it's conforming to specs

---
 src/lib/isJWT.js   | 2 +-
 test/validators.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib/isJWT.js b/src/lib/isJWT.js
index d245d7888..42c5ee090 100644
--- a/src/lib/isJWT.js
+++ b/src/lib/isJWT.js
@@ -1,6 +1,6 @@
 import assertString from './util/assertString';
 
-const jwt = /^[a-zA-Z0-9\-_]+\.[a-zA-Z0-9\-_]+\.[a-zA-Z0-9\-_]+$/;
+const jwt = /^([A-Za-z0-9\-_~+\/]+[=]{0,2})\.([A-Za-z0-9\-_~+\/]+[=]{0,2})(?:\.([A-Za-z0-9\-_~+\/]+[=]{0,2}))?$/;
 
 export default function isJWT(str) {
   assertString(str);
diff --git a/test/validators.js b/test/validators.js
index 15eae74ed..4689182df 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -2510,10 +2510,10 @@ describe('Validators', () => {
         'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJsb3JlbSI6Imlwc3VtIn0.ymiJSsMJXR6tMSr8G9usjQ15_8hKPDv_CArLhxw28MI',
         'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJkb2xvciI6InNpdCIsImFtZXQiOlsibG9yZW0iLCJpcHN1bSJdfQ.rRpe04zbWbbJjwM43VnHzAboDzszJtGrNsUxaqQ-GQ8',
         'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqb2huIjp7ImFnZSI6MjUsImhlaWdodCI6MTg1fSwiamFrZSI6eyJhZ2UiOjMwLCJoZWlnaHQiOjI3MH19.YRLPARDmhGMC3BBk_OhtwwK21PIkVCqQe8ncIRPKo-E',
+        'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ', // No signature
       ],
       invalid: [
         'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9',
-        'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqb2huIjp7ImFnZSI6MjUsImhlaWdodCI6MTg1fSw',
         '$Zs.ewu.su84',
         'ks64$S/9.dy$§kz.3sd73b',
       ],