From 038c3cb33edcad9eec33aa8a8beae31b15c1a006 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9e=20Kooi?= <renee@kooi.me>
Date: Fri, 15 Jun 2018 16:14:27 +0200
Subject: [PATCH] Add `.isContext()`.

---
 index.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/index.js b/index.js
index 31d272f..4292de7 100644
--- a/index.js
+++ b/index.js
@@ -130,6 +130,10 @@ forEach(Object_keys(Script.prototype), function (name) {
     };
 });
 
+exports.isContext = function (context) {
+    return context instanceof Context;
+};
+
 exports.createScript = function (code) {
     return exports.Script(code);
 };