doc: add documentation for process.features

marco-ippolito · marco-ippolito · commit 7c38e503a33a · 2025-02-10T15:33:57.000+01:00
PR-URL: #54897 Backport-PR-URL: #56948 Refs: #54295 Reviewed-By: Ethan Arrowood <ethan@arrowood.dev> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
diff --git a/doc/api/process.md b/doc/api/process.md
@@ -1877,6 +1877,103 @@ a code.
 Specifying a code to [`process.exit(code)`][`process.exit()`] will override any
 previous setting of `process.exitCode`.
 
+## `process.features.cached_builtins`
+
+<!-- YAML
+added: REPLACEME
+-->
+
+* {boolean}
+
+A boolean value that is `true` if the current Node.js build is caching builtin modules.
+
+## `process.features.debug`
+
+<!-- YAML
+added: REPLACEME
+-->
+
+* {boolean}
+
+A boolean value that is `true` if the current Node.js build is a debug build.
+
+## `process.features.inspector`
+
+<!-- YAML
+added: REPLACEME
+-->
+
+* {boolean}
+
+A boolean value that is `true` if the current Node.js build includes the inspector.
+
+## `process.features.ipv6`
+
+<!-- YAML
+added: REPLACEME
+-->
+
+* {boolean}
+
+A boolean value that is `true` if the current Node.js build includes support for IPv6.
+
+## `process.features.tls`
+
+<!-- YAML
+added: REPLACEME
+-->
+
+* {boolean}
+
+A boolean value that is `true` if the current Node.js build includes support for TLS.
+
+## `process.features.tls_alpn`
+
+<!-- YAML
+added: REPLACEME
+-->
+
+* {boolean}
+
+A boolean value that is `true` if the current Node.js build includes support for ALPN in TLS.
+
+***
+
+## `process.features.tls_ocsp`
+
+<!-- YAML
+added: REPLACEME
+-->
+
+* {boolean}
+
+A boolean value that is `true` if the current Node.js build includes support for OCSP in TLS.
+
+***
+
+## `process.features.tls_sni`
+
+<!-- YAML
+added: REPLACEME
+-->
+
+* {boolean}
+
+A boolean value that is `true` if the current Node.js build includes support for SNI in TLS.
+
+***
+
+## `process.features.uv`
+
+<!-- YAML
+added: REPLACEME
+-->
+
+* {boolean}
+
+A boolean value that is `true` if the current Node.js build includes support for libuv.
+Since it's currently not possible to build Node.js without libuv, this value is always `true`.
+
 ## `process.getActiveResourcesInfo()`
 
 <!-- YAML
