From fd1c913985df2f835612e79c3bd2d6312b57a04b Mon Sep 17 00:00:00 2001
From: Kitson Kelly <me@kitsonkelly.com>
Date: Fri, 25 Sep 2020 21:36:26 +1000
Subject: fix(cli): customInspect works on functions (#7670)

Fixes #7650
---
 cli/rt/02_console.js | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'cli/rt/02_console.js')

diff --git a/cli/rt/02_console.js b/cli/rt/02_console.js
index 0b5931616..ab91ffc09 100644
--- a/cli/rt/02_console.js
+++ b/cli/rt/02_console.js
@@ -193,6 +193,11 @@
   }
 
   function inspectFunction(value, _ctx) {
+    if (customInspect in value && typeof value[customInspect] === "function") {
+      try {
+        return String(value[customInspect]());
+      } catch {}
+    }
     // Might be Function/AsyncFunction/GeneratorFunction
     const cstrName = Object.getPrototypeOf(value).constructor.name;
     if (value.name && value.name !== "anonymous") {
-- 
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