Node.js Builtin Modules

Tested on Node.js v18.5.0
require('module').builtinModules require('repl').builtinModules (_builtinLibs) builtin-modules.json (2022-05-12) builtin-modules
_http_agent
_http_client
_http_common
_http_incoming
_http_outgoing
_http_server
_stream_duplex
_stream_passthrough
_stream_readable
_stream_transform
_stream_wrap
_stream_writable
_tls_common
_tls_wrap
assert assert assert assert
assert/strict assert/strict
async_hooks async_hooks async_hooks async_hooks
buffer buffer buffer buffer
child_process child_process child_process child_process
cluster cluster cluster cluster
console console console console
constants constants constants constants
crypto crypto crypto crypto
dgram dgram dgram dgram
diagnostics_channel diagnostics_channel diagnostics_channel diagnostics_channel
dns dns dns dns
dns/promises dns/promises
domain domain domain domain
events events events events
fs fs fs fs
fs/promises fs/promises
http http http http
http2 http2 http2 http2
https https https https
inspector inspector inspector inspector
module module module module
net net net net
os os os os
path path path path
path/posix path/posix
path/win32 path/win32
perf_hooks perf_hooks perf_hooks perf_hooks
process process process process
punycode punycode punycode punycode
querystring querystring querystring querystring
readline readline readline readline
readline/promises readline/promises
repl repl repl repl
stream stream stream stream
stream/consumers stream/consumers
stream/promises stream/promises
stream/web stream/web
string_decoder string_decoder string_decoder string_decoder
sys sys
timers timers timers timers
timers/promises timers/promises
tls tls tls tls
trace_events trace_events trace_events trace_events
tty tty tty tty
url url url url
util util util util
util/types util/types
v8 v8 v8 v8
vm vm vm vm
wasi
worker_threads worker_threads worker_threads worker_threads
zlib zlib zlib zlib