From c1c29eddb9cf9242aefdb9c34b19b932cd5cba6d Mon Sep 17 00:00:00 2001
From: nswbmw <gxqzk@126.com>
Date: Wed, 12 Dec 2018 13:15:55 +0800
Subject: [PATCH] feat: add `BigInt` support

---
 escodegen.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/escodegen.js b/escodegen.js
index 54e7cfab..b7a15130 100644
--- a/escodegen.js
+++ b/escodegen.js
@@ -2312,6 +2312,11 @@
                 return 'null';
             }
 
+            // BigInt, eg: 1n
+            if (typeof expr.bigint === 'string') {
+                return expr.raw;
+            }
+
             if (typeof expr.value === 'string') {
                 return escapeString(expr.value);
             }