From 6317b8432eb86ceca1ef4b4993214f2ea92091e7 Mon Sep 17 00:00:00 2001
From: "hemanth.hm" <hemanth.hm@gmail.com>
Date: Fri, 8 Jul 2022 01:12:32 -0700
Subject: module: add isBuiltIn method
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PR-URL: https://github.com/nodejs/node/pull/43396
Fixes: https://github.com/nodejs/node/issues/42785
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>
---
 doc/api/module.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'doc')

diff --git a/doc/api/module.md b/doc/api/module.md
index 85ba9a79e2..04b5263155 100644
--- a/doc/api/module.md
+++ b/doc/api/module.md
@@ -62,6 +62,22 @@ const require = createRequire(import.meta.url);
 const siblingModule = require('./sibling-module');
 ```
 
+### `module.isBuiltin(moduleName)`
+
+<!-- YAML
+added: REPLACEME
+-->
+
+* `moduleName` {string} name of the module
+* Returns: {boolean} returns true if the module is builtin else returns false
+
+```mjs
+import { isBuiltin } from 'node:module';
+isBuiltin('node:fs'); // true
+isBuiltin('fs'); // true
+isBuiltin('wss'); // false
+```
+
 ### `module.syncBuiltinESMExports()`
 
 <!-- YAML
-- 
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