Node.js API Table (last fetched: 2023/05/22)

ModuleAPISupportedBackportedURL
assertnew assert.CallTracker()v14.2.0v12.19.0,https://nodejs.org/api/assert.html#assert_new_assert_calltracker
asserttracker.calls([fn][, exact])v14.2.0v12.19.0,https://nodejs.org/api/assert.html#assert_tracker_calls_fn_exact
asserttracker.getCalls(fn)v18.8.0v16.18.0,https://nodejs.org/api/assert.html#assert_tracker_getcalls_fn
asserttracker.report()v14.2.0v12.19.0,https://nodejs.org/api/assert.html#assert_tracker_report
asserttracker.reset([fn])v18.8.0v16.18.0,https://nodejs.org/api/assert.html#assert_tracker_reset_fn
asserttracker.verify()v14.2.0v12.19.0,https://nodejs.org/api/assert.html#assert_tracker_verify
async_hooksasync_hooks.executionAsyncResource()v13.9.0v12.17.0,https://nodejs.org/api/async_hooks.html#async_hooks_async_hooks_executionasyncresource
async_hooksasync_hooks.asyncWrapProvidersv17.2.0v16.14.0,https://nodejs.org/api/async_hooks.html#async_hooks_async_hooks_asyncwrapproviders
buffernew buffer.Blob([sources[, options]])v15.7.0v14.18.0,https://nodejs.org/api/buffer.html#buffer_new_buffer_blob_sources_options
bufferblob.arrayBuffer()v15.7.0v14.18.0,https://nodejs.org/api/buffer.html#buffer_blob_arraybuffer
bufferblob.sizev15.7.0v14.18.0,https://nodejs.org/api/buffer.html#buffer_blob_size
bufferblob.slice([start[, end[, type]]])v15.7.0v14.18.0,https://nodejs.org/api/buffer.html#buffer_blob_slice_start_end_type
bufferblob.stream()v16.7.0https://nodejs.org/api/buffer.html#buffer_blob_stream
bufferblob.text()v15.7.0v14.18.0,https://nodejs.org/api/buffer.html#buffer_blob_text
bufferblob.typev15.7.0v14.18.0,https://nodejs.org/api/buffer.html#buffer_blob_type
bufferStatic method: Buffer.copyBytesFrom(view[, offset[, length]])v19.8.0v18.16.0,https://nodejs.org/api/buffer.html#buffer_static_method_buffer_copybytesfrom_view_offset_length
bufferbuf.readBigInt64BE([offset])v12.0.0v10.20.0,https://nodejs.org/api/buffer.html#buffer_buf_readbigint64be_offset
bufferbuf.readBigInt64LE([offset])v12.0.0v10.20.0,https://nodejs.org/api/buffer.html#buffer_buf_readbigint64le_offset
bufferbuf.readBigUInt64BE([offset])v12.0.0v10.20.0,https://nodejs.org/api/buffer.html#buffer_buf_readbiguint64be_offset
bufferbuf.readBigUInt64LE([offset])v12.0.0v10.20.0,https://nodejs.org/api/buffer.html#buffer_buf_readbiguint64le_offset
bufferbuf.writeBigInt64BE(value[, offset])v12.0.0v10.20.0,https://nodejs.org/api/buffer.html#buffer_buf_writebigint64be_value_offset
bufferbuf.writeBigInt64LE(value[, offset])v12.0.0v10.20.0,https://nodejs.org/api/buffer.html#buffer_buf_writebigint64le_value_offset
bufferbuf.writeBigUInt64BE(value[, offset])v12.0.0v10.20.0,https://nodejs.org/api/buffer.html#buffer_buf_writebiguint64be_value_offset
bufferbuf.writeBigUInt64LE(value[, offset])v12.0.0v10.20.0,https://nodejs.org/api/buffer.html#buffer_buf_writebiguint64le_value_offset
buffernew buffer.File(sources, fileName[, options])v19.2.0v18.13.0,https://nodejs.org/api/buffer.html#buffer_new_buffer_file_sources_filename_options
bufferfile.namev19.2.0v18.13.0,https://nodejs.org/api/buffer.html#buffer_file_name
bufferfile.lastModifiedv19.2.0v18.13.0,https://nodejs.org/api/buffer.html#buffer_file_lastmodified
bufferbuffer.atob(data)v15.13.0v14.17.0,https://nodejs.org/api/buffer.html#buffer_buffer_atob_data
bufferbuffer.btoa(data)v15.13.0v14.17.0,https://nodejs.org/api/buffer.html#buffer_buffer_btoa_data
bufferbuffer.isAscii(input)v19.6.0v18.15.0,https://nodejs.org/api/buffer.html#buffer_buffer_isascii_input
bufferbuffer.isUtf8(input)v19.4.0v18.14.0,https://nodejs.org/api/buffer.html#buffer_buffer_isutf8_input
bufferbuffer.resolveObjectURL(id)v16.7.0https://nodejs.org/api/buffer.html#buffer_buffer_resolveobjecturl_id
consoleconsole.table(tabularData[, properties])v10.0.0https://nodejs.org/api/console.html#console_console_table_tabulardata_properties
consoleconsole.timeLog([label][, ...data])v10.7.0https://nodejs.org/api/console.html#console_console_timelog_label_data
cryptoStatic method: ECDH.convertKey(key, curve[, inputEncoding[, outputEncoding[, format]]])v10.0.0https://nodejs.org/api/crypto.html#crypto_static_method_ecdh_convertkey_key_curve_inputencoding_outputencoding_format
cryptohash.copy([options])v13.1.0https://nodejs.org/api/crypto.html#crypto_hash_copy_options
cryptoStatic method: KeyObject.from(key)v15.0.0https://nodejs.org/api/crypto.html#crypto_static_method_keyobject_from_key
cryptokeyObject.asymmetricKeyDetailsv15.7.0https://nodejs.org/api/crypto.html#crypto_keyobject_asymmetrickeydetails
cryptokeyObject.asymmetricKeyTypev11.6.0https://nodejs.org/api/crypto.html#crypto_keyobject_asymmetrickeytype
cryptokeyObject.export([options])v11.6.0https://nodejs.org/api/crypto.html#crypto_keyobject_export_options
cryptokeyObject.equals(otherKeyObject)v17.7.0v16.15.0,https://nodejs.org/api/crypto.html#crypto_keyobject_equals_otherkeyobject
cryptokeyObject.symmetricKeySizev11.6.0https://nodejs.org/api/crypto.html#crypto_keyobject_symmetrickeysize
cryptokeyObject.typev11.6.0https://nodejs.org/api/crypto.html#crypto_keyobject_type
cryptonew X509Certificate(buffer)v15.6.0https://nodejs.org/api/crypto.html#crypto_new_x509certificate_buffer
cryptox509.cav15.6.0https://nodejs.org/api/crypto.html#crypto_x509_ca
cryptox509.checkEmail(email[, options])v15.6.0https://nodejs.org/api/crypto.html#crypto_x509_checkemail_email_options
cryptox509.checkHost(name[, options])v15.6.0https://nodejs.org/api/crypto.html#crypto_x509_checkhost_name_options
cryptox509.checkIP(ip)v15.6.0https://nodejs.org/api/crypto.html#crypto_x509_checkip_ip
cryptox509.checkIssued(otherCert)v15.6.0https://nodejs.org/api/crypto.html#crypto_x509_checkissued_othercert
cryptox509.checkPrivateKey(privateKey)v15.6.0https://nodejs.org/api/crypto.html#crypto_x509_checkprivatekey_privatekey
cryptox509.fingerprintv15.6.0https://nodejs.org/api/crypto.html#crypto_x509_fingerprint
cryptox509.fingerprint256v15.6.0https://nodejs.org/api/crypto.html#crypto_x509_fingerprint256
cryptox509.fingerprint512v17.2.0v16.14.0,https://nodejs.org/api/crypto.html#crypto_x509_fingerprint512
cryptox509.infoAccessv15.6.0https://nodejs.org/api/crypto.html#crypto_x509_infoaccess
cryptox509.issuerv15.6.0https://nodejs.org/api/crypto.html#crypto_x509_issuer
cryptox509.issuerCertificatev15.9.0https://nodejs.org/api/crypto.html#crypto_x509_issuercertificate
cryptox509.keyUsagev15.6.0https://nodejs.org/api/crypto.html#crypto_x509_keyusage
cryptox509.publicKeyv15.6.0https://nodejs.org/api/crypto.html#crypto_x509_publickey
cryptox509.rawv15.6.0https://nodejs.org/api/crypto.html#crypto_x509_raw
cryptox509.serialNumberv15.6.0https://nodejs.org/api/crypto.html#crypto_x509_serialnumber
cryptox509.subjectv15.6.0https://nodejs.org/api/crypto.html#crypto_x509_subject
cryptox509.subjectAltNamev15.6.0https://nodejs.org/api/crypto.html#crypto_x509_subjectaltname
cryptox509.toJSON()v15.6.0https://nodejs.org/api/crypto.html#crypto_x509_tojson
cryptox509.toLegacyObject()v15.6.0https://nodejs.org/api/crypto.html#crypto_x509_tolegacyobject
cryptox509.toString()v15.6.0https://nodejs.org/api/crypto.html#crypto_x509_tostring
cryptox509.validFromv15.6.0https://nodejs.org/api/crypto.html#crypto_x509_validfrom
cryptox509.validTov15.6.0https://nodejs.org/api/crypto.html#crypto_x509_validto
cryptox509.verify(publicKey)v15.6.0https://nodejs.org/api/crypto.html#crypto_x509_verify_publickey
cryptocrypto.checkPrime(candidate[, options], callback)v15.8.0https://nodejs.org/api/crypto.html#crypto_crypto_checkprime_candidate_options_callback
cryptocrypto.checkPrimeSync(candidate[, options])v15.8.0https://nodejs.org/api/crypto.html#crypto_crypto_checkprimesync_candidate_options
cryptocrypto.createPrivateKey(key)v11.6.0https://nodejs.org/api/crypto.html#crypto_crypto_createprivatekey_key
cryptocrypto.createPublicKey(key)v11.6.0https://nodejs.org/api/crypto.html#crypto_crypto_createpublickey_key
cryptocrypto.createSecretKey(key[, encoding])v11.6.0https://nodejs.org/api/crypto.html#crypto_crypto_createsecretkey_key_encoding
cryptocrypto.diffieHellman(options)v13.9.0v12.17.0,https://nodejs.org/api/crypto.html#crypto_crypto_diffiehellman_options
cryptocrypto.generateKey(type, options, callback)v15.0.0https://nodejs.org/api/crypto.html#crypto_crypto_generatekey_type_options_callback
cryptocrypto.generateKeyPair(type, options, callback)v10.12.0https://nodejs.org/api/crypto.html#crypto_crypto_generatekeypair_type_options_callback
cryptocrypto.generateKeyPairSync(type, options)v10.12.0https://nodejs.org/api/crypto.html#crypto_crypto_generatekeypairsync_type_options
cryptocrypto.generateKeySync(type, options)v15.0.0https://nodejs.org/api/crypto.html#crypto_crypto_generatekeysync_type_options
cryptocrypto.generatePrime(size[, options[, callback]])v15.8.0https://nodejs.org/api/crypto.html#crypto_crypto_generateprime_size_options_callback
cryptocrypto.generatePrimeSync(size[, options])v15.8.0https://nodejs.org/api/crypto.html#crypto_crypto_generateprimesync_size_options
cryptocrypto.getCipherInfo(nameOrNid[, options])v15.0.0https://nodejs.org/api/crypto.html#crypto_crypto_getcipherinfo_nameornid_options
cryptocrypto.getFips()v10.0.0https://nodejs.org/api/crypto.html#crypto_crypto_getfips
cryptocrypto.getRandomValues(typedArray)v17.4.0https://nodejs.org/api/crypto.html#crypto_crypto_getrandomvalues_typedarray
cryptocrypto.hkdf(digest, ikm, salt, info, keylen, callback)v15.0.0https://nodejs.org/api/crypto.html#crypto_crypto_hkdf_digest_ikm_salt_info_keylen_callback
cryptocrypto.hkdfSync(digest, ikm, salt, info, keylen)v15.0.0https://nodejs.org/api/crypto.html#crypto_crypto_hkdfsync_digest_ikm_salt_info_keylen
cryptocrypto.randomInt([min, ]max[, callback])v14.10.0v12.19.0,https://nodejs.org/api/crypto.html#crypto_crypto_randomint_min_max_callback
cryptocrypto.randomUUID([options])v15.6.0v14.17.0,https://nodejs.org/api/crypto.html#crypto_crypto_randomuuid_options
cryptocrypto.scrypt(password, salt, keylen[, options], callback)v10.5.0https://nodejs.org/api/crypto.html#crypto_crypto_scrypt_password_salt_keylen_options_callback
cryptocrypto.scryptSync(password, salt, keylen[, options])v10.5.0https://nodejs.org/api/crypto.html#crypto_crypto_scryptsync_password_salt_keylen_options
cryptocrypto.secureHeapUsed()v15.6.0https://nodejs.org/api/crypto.html#crypto_crypto_secureheapused
cryptocrypto.setFips(bool)v10.0.0https://nodejs.org/api/crypto.html#crypto_crypto_setfips_bool
cryptocrypto.sign(algorithm, data, key[, callback])v12.0.0https://nodejs.org/api/crypto.html#crypto_crypto_sign_algorithm_data_key_callback
cryptocrypto.subtlev17.4.0https://nodejs.org/api/crypto.html#crypto_crypto_subtle
cryptocrypto.verify(algorithm, data, key, signature[, callback])v12.0.0https://nodejs.org/api/crypto.html#crypto_crypto_verify_algorithm_data_key_signature_callback
cryptocrypto.webcryptov15.0.0https://nodejs.org/api/crypto.html#crypto_crypto_webcrypto
dgramsocket.addSourceSpecificMembership(sourceAddress, groupAddress[, multicastInterface])v13.1.0v12.16.0,https://nodejs.org/api/dgram.html#dgram_socket_addsourcespecificmembership_sourceaddress_groupaddress_multicastinterface
dgramsocket.connect(port[, address][, callback])v12.0.0https://nodejs.org/api/dgram.html#dgram_socket_connect_port_address_callback
dgramsocket.disconnect()v12.0.0https://nodejs.org/api/dgram.html#dgram_socket_disconnect
dgramsocket.dropSourceSpecificMembership(sourceAddress, groupAddress[, multicastInterface])v13.1.0v12.16.0,https://nodejs.org/api/dgram.html#dgram_socket_dropsourcespecificmembership_sourceaddress_groupaddress_multicastinterface
dgramsocket.getSendQueueSize()v18.8.0v16.19.0,https://nodejs.org/api/dgram.html#dgram_socket_getsendqueuesize
dgramsocket.getSendQueueCount()v18.8.0v16.19.0,https://nodejs.org/api/dgram.html#dgram_socket_getsendqueuecount
dgramsocket.remoteAddress()v12.0.0https://nodejs.org/api/dgram.html#dgram_socket_remoteaddress
diagnostics_channelClass: Channelv15.1.0v14.17.0,https://nodejs.org/api/diagnostics_channel.html#diagnostics_channel_class_channel
diagnostics_channelClass: TracingChannelv19.9.0https://nodejs.org/api/diagnostics_channel.html#diagnostics_channel_class_tracingchannel
dnsresolver.setLocalAddress([ipv4][, ipv6])v15.1.0v14.17.0,https://nodejs.org/api/dns.html#dns_resolver_setlocaladdress_ipv4_ipv6
dnsClass: dnsPromises.Resolverv10.6.0https://nodejs.org/api/dns.html#dns_class_dnspromises_resolver
dnsresolver.cancel()v15.3.0v14.17.0,https://nodejs.org/api/dns.html#dns_resolver_cancel
dnsdnsPromises.getServers()v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_getservers
dnsdnsPromises.lookup(hostname[, options])v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_lookup_hostname_options
dnsdnsPromises.lookupService(address, port)v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_lookupservice_address_port
dnsdnsPromises.resolve(hostname[, rrtype])v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_resolve_hostname_rrtype
dnsdnsPromises.resolve4(hostname[, options])v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_resolve4_hostname_options
dnsdnsPromises.resolve6(hostname[, options])v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_resolve6_hostname_options
dnsdnsPromises.resolveAny(hostname)v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_resolveany_hostname
dnsdnsPromises.resolveCaa(hostname)v15.0.0v14.17.0,https://nodejs.org/api/dns.html#dns_dnspromises_resolvecaa_hostname
dnsdnsPromises.resolveCname(hostname)v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_resolvecname_hostname
dnsdnsPromises.resolveMx(hostname)v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_resolvemx_hostname
dnsdnsPromises.resolveNaptr(hostname)v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_resolvenaptr_hostname
dnsdnsPromises.resolveNs(hostname)v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_resolvens_hostname
dnsdnsPromises.resolvePtr(hostname)v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_resolveptr_hostname
dnsdnsPromises.resolveSoa(hostname)v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_resolvesoa_hostname
dnsdnsPromises.resolveSrv(hostname)v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_resolvesrv_hostname
dnsdnsPromises.resolveTxt(hostname)v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_resolvetxt_hostname
dnsdnsPromises.reverse(ip)v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_reverse_ip
dnsdnsPromises.setDefaultResultOrder(order)v16.4.0v14.18.0,https://nodejs.org/api/dns.html#dns_dnspromises_setdefaultresultorder_order
dnsdnsPromises.getDefaultResultOrder()v20.1.0https://nodejs.org/api/dns.html#dns_dnspromises_getdefaultresultorder
dnsdnsPromises.setServers(servers)v10.6.0https://nodejs.org/api/dns.html#dns_dnspromises_setservers_servers
eventsemitter.off(eventName, listener)v10.0.0https://nodejs.org/api/events.html#events_emitter_off_eventname_listener
eventsemitter[Symbol.for('nodejs.rejection')](err, eventName[, ...args])v13.4.0v12.16.0,https://nodejs.org/api/events.html#events_emitter_symbol_for_nodejs_rejection_err_eventname_args
eventsClass: Eventv14.5.0https://nodejs.org/api/events.html#events_class_event
eventsClass: EventTargetv14.5.0https://nodejs.org/api/events.html#events_class_eventtarget
eventsClass: CustomEventv18.7.0v16.17.0,https://nodejs.org/api/events.html#events_class_customevent
eventsClass: NodeEventTargetv14.5.0https://nodejs.org/api/events.html#events_class_nodeeventtarget
fsClass: FileHandlev10.0.0https://nodejs.org/api/fs.html#fs_class_filehandle
fsfsPromises.access(path[, mode])v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_access_path_mode
fsfsPromises.appendFile(path, data[, options])v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_appendfile_path_data_options
fsfsPromises.chmod(path, mode)v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_chmod_path_mode
fsfsPromises.chown(path, uid, gid)v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_chown_path_uid_gid
fsfsPromises.copyFile(src, dest[, mode])v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_copyfile_src_dest_mode
fsfsPromises.cp(src, dest[, options])v16.7.0https://nodejs.org/api/fs.html#fs_fspromises_cp_src_dest_options
fsfsPromises.lchown(path, uid, gid)v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_lchown_path_uid_gid
fsfsPromises.lutimes(path, atime, mtime)v14.5.0v12.19.0,https://nodejs.org/api/fs.html#fs_fspromises_lutimes_path_atime_mtime
fsfsPromises.link(existingPath, newPath)v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_link_existingpath_newpath
fsfsPromises.lstat(path[, options])v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_lstat_path_options
fsfsPromises.mkdir(path[, options])v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_mkdir_path_options
fsfsPromises.mkdtemp(prefix[, options])v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_mkdtemp_prefix_options
fsfsPromises.open(path, flags[, mode])v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_open_path_flags_mode
fsfsPromises.opendir(path[, options])v12.12.0https://nodejs.org/api/fs.html#fs_fspromises_opendir_path_options
fsfsPromises.readdir(path[, options])v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_readdir_path_options
fsfsPromises.readFile(path[, options])v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_readfile_path_options
fsfsPromises.readlink(path[, options])v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_readlink_path_options
fsfsPromises.realpath(path[, options])v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_realpath_path_options
fsfsPromises.rename(oldPath, newPath)v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_rename_oldpath_newpath
fsfsPromises.rmdir(path[, options])v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_rmdir_path_options
fsfsPromises.rm(path[, options])v14.14.0https://nodejs.org/api/fs.html#fs_fspromises_rm_path_options
fsfsPromises.stat(path[, options])v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_stat_path_options
fsfsPromises.statfs(path[, options])v19.6.0v18.15.0,https://nodejs.org/api/fs.html#fs_fspromises_statfs_path_options
fsfsPromises.symlink(target, path[, type])v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_symlink_target_path_type
fsfsPromises.truncate(path[, len])v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_truncate_path_len
fsfsPromises.unlink(path)v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_unlink_path
fsfsPromises.utimes(path, atime, mtime)v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_utimes_path_atime_mtime
fsfsPromises.watch(filename[, options])v15.9.0v14.18.0,https://nodejs.org/api/fs.html#fs_fspromises_watch_filename_options
fsfsPromises.writeFile(file, data[, options])v10.0.0https://nodejs.org/api/fs.html#fs_fspromises_writefile_file_data_options
fsfsPromises.constantsv18.4.0v16.17.0,https://nodejs.org/api/fs.html#fs_fspromises_constants
fsfs.cp(src, dest[, options], callback)v16.7.0https://nodejs.org/api/fs.html#fs_fs_cp_src_dest_options_callback
fsfs.lutimes(path, atime, mtime, callback)v14.5.0v12.19.0,https://nodejs.org/api/fs.html#fs_fs_lutimes_path_atime_mtime_callback
fsfs.openAsBlob(path[, options])v19.8.0https://nodejs.org/api/fs.html#fs_fs_openasblob_path_options
fsfs.opendir(path[, options], callback)v12.12.0https://nodejs.org/api/fs.html#fs_fs_opendir_path_options_callback
fsfs.read(fd[, options], callback)v13.11.0v12.17.0,https://nodejs.org/api/fs.html#fs_fs_read_fd_options_callback
fsfs.read(fd, buffer[, options], callback)v18.2.0v16.17.0,https://nodejs.org/api/fs.html#fs_fs_read_fd_buffer_options_callback
fsfs.readv(fd, buffers[, position], callback)v13.13.0v12.17.0,https://nodejs.org/api/fs.html#fs_fs_readv_fd_buffers_position_callback
fsfs.rm(path[, options], callback)v14.14.0https://nodejs.org/api/fs.html#fs_fs_rm_path_options_callback
fsfs.statfs(path[, options], callback)v19.6.0v18.15.0,https://nodejs.org/api/fs.html#fs_fs_statfs_path_options_callback
fsfs.write(fd, buffer[, options], callback)v18.3.0v16.17.0,https://nodejs.org/api/fs.html#fs_fs_write_fd_buffer_options_callback
fsfs.writev(fd, buffers[, position], callback)v12.9.0https://nodejs.org/api/fs.html#fs_fs_writev_fd_buffers_position_callback
fsfs.cpSync(src, dest[, options])v16.7.0https://nodejs.org/api/fs.html#fs_fs_cpsync_src_dest_options
fsfs.lutimesSync(path, atime, mtime)v14.5.0v12.19.0,https://nodejs.org/api/fs.html#fs_fs_lutimessync_path_atime_mtime
fsfs.opendirSync(path[, options])v12.12.0https://nodejs.org/api/fs.html#fs_fs_opendirsync_path_options
fsfs.readSync(fd, buffer[, options])v13.13.0v12.17.0,https://nodejs.org/api/fs.html#fs_fs_readsync_fd_buffer_options
fsfs.readvSync(fd, buffers[, position])v13.13.0v12.17.0,https://nodejs.org/api/fs.html#fs_fs_readvsync_fd_buffers_position
fsfs.rmSync(path[, options])v14.14.0https://nodejs.org/api/fs.html#fs_fs_rmsync_path_options
fsfs.statfsSync(path[, options])v19.6.0v18.15.0,https://nodejs.org/api/fs.html#fs_fs_statfssync_path_options
fsfs.writeSync(fd, buffer[, options])v18.3.0v16.17.0,https://nodejs.org/api/fs.html#fs_fs_writesync_fd_buffer_options
fsfs.writevSync(fd, buffers[, position])v12.9.0https://nodejs.org/api/fs.html#fs_fs_writevsync_fd_buffers_position
fsClass: fs.Dirv12.12.0https://nodejs.org/api/fs.html#fs_class_fs_dir
fsClass: fs.Direntv10.10.0https://nodejs.org/api/fs.html#fs_class_fs_dirent
fsClass: fs.StatWatcherv14.3.0v12.20.0,https://nodejs.org/api/fs.html#fs_class_fs_statwatcher
fsClass: fs.StatFsv19.6.0v18.15.0,https://nodejs.org/api/fs.html#fs_class_fs_statfs
globalsabortController.abort([reason])v15.0.0v14.17.0,https://nodejs.org/api/globals.html#globals_abortcontroller_abort_reason
globalsabortController.signalv15.0.0v14.17.0,https://nodejs.org/api/globals.html#globals_abortcontroller_signal
globalsClass: AbortSignalv15.0.0v14.17.0,https://nodejs.org/api/globals.html#globals_class_abortsignal
httpagent.maxTotalSocketsv14.5.0v12.19.0,https://nodejs.org/api/http.html#http_agent_maxtotalsockets
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httprequest.protocolv14.5.0v12.19.0,https://nodejs.org/api/http.html#http_request_protocol
httprequest.reusedSocketv13.0.0v12.16.0,https://nodejs.org/api/http.html#http_request_reusedsocket
httprequest.uncork()v13.2.0v12.16.0,https://nodejs.org/api/http.html#http_request_uncork
httprequest.writableEndedv12.9.0https://nodejs.org/api/http.html#http_request_writableended
httprequest.writableFinishedv12.7.0https://nodejs.org/api/http.html#http_request_writablefinished
httpserver.closeAllConnections()v18.2.0https://nodejs.org/api/http.html#http_server_closeallconnections
httpserver.closeIdleConnections()v18.2.0https://nodejs.org/api/http.html#http_server_closeidleconnections
httpserver.headersTimeoutv11.3.0v10.14.0,https://nodejs.org/api/http.html#http_server_headerstimeout
httpserver.requestTimeoutv14.11.0https://nodejs.org/api/http.html#http_server_requesttimeout
httpserver.maxRequestsPerSocketv16.10.0https://nodejs.org/api/http.html#http_server_maxrequestspersocket
httpresponse.cork()v13.2.0v12.16.0,https://nodejs.org/api/http.html#http_response_cork
httpresponse.reqv15.7.0https://nodejs.org/api/http.html#http_response_req
httpresponse.strictContentLengthv18.10.0v16.18.0,https://nodejs.org/api/http.html#http_response_strictcontentlength
httpresponse.uncork()v13.2.0v12.16.0,https://nodejs.org/api/http.html#http_response_uncork
httpresponse.writableEndedv12.9.0https://nodejs.org/api/http.html#http_response_writableended
httpresponse.writableFinishedv12.7.0https://nodejs.org/api/http.html#http_response_writablefinished
httpresponse.writeEarlyHints(hints[, callback])v18.11.0https://nodejs.org/api/http.html#http_response_writeearlyhints_hints_callback
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httpmessage.abortedv10.1.0https://nodejs.org/api/http.html#http_message_aborted
httpmessage.headersDistinctv18.3.0v16.17.0,https://nodejs.org/api/http.html#http_message_headersdistinct
httpmessage.trailersDistinctv18.3.0v16.17.0,https://nodejs.org/api/http.html#http_message_trailersdistinct
httpoutgoingMessage.appendHeader(name, value)v18.3.0v16.17.0,https://nodejs.org/api/http.html#http_outgoingmessage_appendheader_name_value
httpoutgoingMessage.cork()v13.2.0v12.16.0,https://nodejs.org/api/http.html#http_outgoingmessage_cork
httpoutgoingMessage.setHeaders(headers)v19.6.0v18.15.0,https://nodejs.org/api/http.html#http_outgoingmessage_setheaders_headers
httpoutgoingMessage.uncork()v13.2.0v12.16.0,https://nodejs.org/api/http.html#http_outgoingmessage_uncork
httpoutgoingMessage.writableCorkedv13.2.0v12.16.0,https://nodejs.org/api/http.html#http_outgoingmessage_writablecorked
httpoutgoingMessage.writableEndedv12.9.0https://nodejs.org/api/http.html#http_outgoingmessage_writableended
httpoutgoingMessage.writableFinishedv12.7.0https://nodejs.org/api/http.html#http_outgoingmessage_writablefinished
httpoutgoingMessage.writableHighWaterMarkv12.9.0https://nodejs.org/api/http.html#http_outgoingmessage_writablehighwatermark
httpoutgoingMessage.writableLengthv12.9.0https://nodejs.org/api/http.html#http_outgoingmessage_writablelength
httpoutgoingMessage.writableObjectModev12.9.0https://nodejs.org/api/http.html#http_outgoingmessage_writableobjectmode
http2http2.sensitiveHeadersv15.0.0v14.18.0,https://nodejs.org/api/http2.html#http2_http2_sensitiveheaders
httpsserver.closeAllConnections()v18.2.0https://nodejs.org/api/https.html#https_server_closeallconnections
httpsserver.closeIdleConnections()v18.2.0https://nodejs.org/api/https.html#https_server_closeidleconnections
httpsserver.headersTimeoutv11.3.0https://nodejs.org/api/https.html#https_server_headerstimeout
httpsserver.requestTimeoutv14.11.0https://nodejs.org/api/https.html#https_server_requesttimeout
inspectorinspector.waitForDebugger()v12.7.0https://nodejs.org/api/inspector.html#inspector_inspector_waitfordebugger
modulemodule.createRequire(filename)v12.2.0https://nodejs.org/api/module.html#module_module_createrequire_filename
modulemodule.isBuiltin(moduleName)v18.6.0v16.17.0,https://nodejs.org/api/module.html#module_module_isbuiltin_modulename
modulemodule.syncBuiltinESMExports()v12.12.0https://nodejs.org/api/module.html#module_module_syncbuiltinesmexports
modulemodule.findSourceMap(path)v13.7.0v12.17.0,https://nodejs.org/api/module.html#module_module_findsourcemap_path
moduleClass: module.SourceMapv13.7.0v12.17.0,https://nodejs.org/api/module.html#module_class_module_sourcemap
netblockList.addAddress(address[, type])v15.0.0v14.18.0,https://nodejs.org/api/net.html#net_blocklist_addaddress_address_type
netblockList.addRange(start, end[, type])v15.0.0v14.18.0,https://nodejs.org/api/net.html#net_blocklist_addrange_start_end_type
netblockList.addSubnet(net, prefix[, type])v15.0.0v14.18.0,https://nodejs.org/api/net.html#net_blocklist_addsubnet_net_prefix_type
netblockList.check(address[, type])v15.0.0v14.18.0,https://nodejs.org/api/net.html#net_blocklist_check_address_type
netblockList.rulesv15.0.0v14.18.0,https://nodejs.org/api/net.html#net_blocklist_rules
netnew net.SocketAddress([options])v15.14.0v14.18.0,https://nodejs.org/api/net.html#net_new_net_socketaddress_options
netsocketaddress.addressv15.14.0v14.18.0,https://nodejs.org/api/net.html#net_socketaddress_address
netsocketaddress.familyv15.14.0v14.18.0,https://nodejs.org/api/net.html#net_socketaddress_family
netsocketaddress.flowlabelv15.14.0v14.18.0,https://nodejs.org/api/net.html#net_socketaddress_flowlabel
netsocketaddress.portv15.14.0v14.18.0,https://nodejs.org/api/net.html#net_socketaddress_port
netsocket.autoSelectFamilyAttemptedAddressesv19.4.0https://nodejs.org/api/net.html#net_socket_autoselectfamilyattemptedaddresses
netsocket.localFamilyv18.8.0v16.18.0,https://nodejs.org/api/net.html#net_socket_localfamily
netsocket.pendingv11.2.0v10.16.0,https://nodejs.org/api/net.html#net_socket_pending
netsocket.resetAndDestroy()v18.3.0v16.17.0,https://nodejs.org/api/net.html#net_socket_resetanddestroy
netsocket.timeoutv10.7.0https://nodejs.org/api/net.html#net_socket_timeout
osPriority constantsv10.10.0https://nodejs.org/api/os.html#os_priority_constants
perf_hooksperformance.clearMeasures([name])v16.7.0https://nodejs.org/api/perf_hooks.html#perf_hooks_performance_clearmeasures_name
perf_hooksperformance.clearResourceTimings([name])v18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performance_clearresourcetimings_name
perf_hooksperformance.eventLoopUtilization([utilization1[, utilization2]])v14.10.0v12.19.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performance_eventlooputilization_utilization1_utilization2
perf_hooksperformance.getEntries()v16.7.0https://nodejs.org/api/perf_hooks.html#perf_hooks_performance_getentries
perf_hooksperformance.getEntriesByName(name[, type])v16.7.0https://nodejs.org/api/perf_hooks.html#perf_hooks_performance_getentriesbyname_name_type
perf_hooksperformance.getEntriesByType(type)v16.7.0https://nodejs.org/api/perf_hooks.html#perf_hooks_performance_getentriesbytype_type
perf_hooksperformance.markResourceTiming(timingInfo, requestedUrl, initiatorType, global, cacheMode)v18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performance_markresourcetiming_timinginfo_requestedurl_initiatortype_global_cachemode
perf_hooksperformance.setResourceTimingBufferSize(maxSize)v18.8.0https://nodejs.org/api/perf_hooks.html#perf_hooks_performance_setresourcetimingbuffersize_maxsize
perf_hooksperformance.toJSON()v16.1.0https://nodejs.org/api/perf_hooks.html#perf_hooks_performance_tojson
perf_hooksperformanceMark.detailv16.0.0https://nodejs.org/api/perf_hooks.html#perf_hooks_performancemark_detail
perf_hooksperformanceMeasure.detailv16.0.0https://nodejs.org/api/perf_hooks.html#perf_hooks_performancemeasure_detail
perf_hooksperformanceNodeEntry.detailv16.0.0https://nodejs.org/api/perf_hooks.html#perf_hooks_performancenodeentry_detail
perf_hooksperformanceNodeEntry.flagsv13.9.0v12.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performancenodeentry_flags
perf_hooksperformanceNodeTiming.idleTimev14.10.0v12.19.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performancenodetiming_idletime
perf_hooksperformanceResourceTiming.workerStartv18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performanceresourcetiming_workerstart
perf_hooksperformanceResourceTiming.redirectStartv18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performanceresourcetiming_redirectstart
perf_hooksperformanceResourceTiming.redirectEndv18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performanceresourcetiming_redirectend
perf_hooksperformanceResourceTiming.fetchStartv18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performanceresourcetiming_fetchstart
perf_hooksperformanceResourceTiming.domainLookupStartv18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performanceresourcetiming_domainlookupstart
perf_hooksperformanceResourceTiming.domainLookupEndv18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performanceresourcetiming_domainlookupend
perf_hooksperformanceResourceTiming.connectStartv18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performanceresourcetiming_connectstart
perf_hooksperformanceResourceTiming.connectEndv18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performanceresourcetiming_connectend
perf_hooksperformanceResourceTiming.secureConnectionStartv18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performanceresourcetiming_secureconnectionstart
perf_hooksperformanceResourceTiming.requestStartv18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performanceresourcetiming_requeststart
perf_hooksperformanceResourceTiming.responseEndv18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performanceresourcetiming_responseend
perf_hooksperformanceResourceTiming.transferSizev18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performanceresourcetiming_transfersize
perf_hooksperformanceResourceTiming.encodedBodySizev18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performanceresourcetiming_encodedbodysize
perf_hooksperformanceResourceTiming.decodedBodySizev18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performanceresourcetiming_decodedbodysize
perf_hooksperformanceResourceTiming.toJSON()v18.2.0v16.17.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_performanceresourcetiming_tojson
perf_hooksPerformanceObserver.supportedEntryTypesv16.0.0https://nodejs.org/api/perf_hooks.html#perf_hooks_performanceobserver_supportedentrytypes
perf_hookshistogram.countv17.4.0v16.14.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_count
perf_hookshistogram.countBigIntv17.4.0v16.14.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_countbigint
perf_hookshistogram.exceedsv11.10.0https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_exceeds
perf_hookshistogram.exceedsBigIntv17.4.0v16.14.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_exceedsbigint
perf_hookshistogram.maxv11.10.0https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_max
perf_hookshistogram.maxBigIntv17.4.0v16.14.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_maxbigint
perf_hookshistogram.meanv11.10.0https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_mean
perf_hookshistogram.minv11.10.0https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_min
perf_hookshistogram.minBigIntv17.4.0v16.14.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_minbigint
perf_hookshistogram.percentile(percentile)v11.10.0https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_percentile_percentile
perf_hookshistogram.percentileBigInt(percentile)v17.4.0v16.14.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_percentilebigint_percentile
perf_hookshistogram.percentilesv11.10.0https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_percentiles
perf_hookshistogram.percentilesBigIntv17.4.0v16.14.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_percentilesbigint
perf_hookshistogram.reset()v11.10.0https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_reset
perf_hookshistogram.stddevv11.10.0https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_stddev
perf_hookshistogram.disable()v11.10.0https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_disable
perf_hookshistogram.enable()v11.10.0https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_enable
perf_hookshistogram.add(other)v17.4.0v16.14.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_add_other
perf_hookshistogram.record(val)v15.9.0v14.18.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_record_val
perf_hookshistogram.recordDelta()v15.9.0v14.18.0,https://nodejs.org/api/perf_hooks.html#perf_hooks_histogram_recorddelta
processprocess.permission.has(scope[, reference])v20.0.0https://nodejs.org/api/process.html#process_process_permission_has_scope_reference
processprocess.report.compactv13.12.0v12.17.0,https://nodejs.org/api/process.html#process_process_report_compact
processprocess.report.directoryv11.12.0https://nodejs.org/api/process.html#process_process_report_directory
processprocess.report.filenamev11.12.0https://nodejs.org/api/process.html#process_process_report_filename
processprocess.report.getReport([err])v11.8.0https://nodejs.org/api/process.html#process_process_report_getreport_err
processprocess.report.reportOnFatalErrorv11.12.0https://nodejs.org/api/process.html#process_process_report_reportonfatalerror
processprocess.report.reportOnSignalv11.12.0https://nodejs.org/api/process.html#process_process_report_reportonsignal
processprocess.report.reportOnUncaughtExceptionv11.12.0https://nodejs.org/api/process.html#process_process_report_reportonuncaughtexception
processprocess.report.signalv11.12.0https://nodejs.org/api/process.html#process_process_report_signal
processprocess.report.writeReport([filename][, err])v11.8.0https://nodejs.org/api/process.html#process_process_report_writereport_filename_err
readlinerl.getPrompt()v15.3.0v14.17.0,https://nodejs.org/api/readline.html#readline_rl_getprompt
readlinerl[Symbol.asyncIterator]()v11.4.0v10.16.0,https://nodejs.org/api/readline.html#readline_rl_symbol_asynciterator
readlinerl.getCursorPos()v13.5.0v12.16.0,https://nodejs.org/api/readline.html#readline_rl_getcursorpos
readlineClass: readlinePromises.Interfacev17.0.0https://nodejs.org/api/readline.html#readline_class_readlinepromises_interface
readlineClass: readlinePromises.Readlinev17.0.0https://nodejs.org/api/readline.html#readline_class_readlinepromises_readline
readlinereadlinePromises.createInterface(options)v17.0.0https://nodejs.org/api/readline.html#readline_readlinepromises_createinterface_options
replReverse-i-searchv13.6.0v12.17.0,https://nodejs.org/api/repl.html#repl_reverse_i_search
replreplServer.setupHistory(historyPath, callback)v11.10.0https://nodejs.org/api/repl.html#repl_replserver_setuphistory_historypath_callback
streamStreams Promises APIv15.0.0https://nodejs.org/api/stream.html#stream_streams_promises_api
streamstream.pipeline(streams[, options])v15.0.0https://nodejs.org/api/stream.html#stream_stream_pipeline_streams_options
streamstream.finished(stream[, options])v15.0.0https://nodejs.org/api/stream.html#stream_stream_finished_stream_options
streamstream.finished(stream[, options], callback)v10.0.0https://nodejs.org/api/stream.html#stream_stream_finished_stream_options_callback
streamstream.pipeline(streams, callback)v10.0.0https://nodejs.org/api/stream.html#stream_stream_pipeline_streams_callback
streamstream.compose(...streams)v16.9.0https://nodejs.org/api/stream.html#stream_stream_compose_streams
streamstream.Readable.from(iterable[, options])v12.3.0v10.17.0,https://nodejs.org/api/stream.html#stream_stream_readable_from_iterable_options
streamstream.Readable.fromWeb(readableStream[, options])v17.0.0https://nodejs.org/api/stream.html#stream_stream_readable_fromweb_readablestream_options
streamstream.Readable.isDisturbed(stream)v16.8.0https://nodejs.org/api/stream.html#stream_stream_readable_isdisturbed_stream
streamstream.isErrored(stream)v17.3.0v16.14.0,https://nodejs.org/api/stream.html#stream_stream_iserrored_stream
streamstream.isReadable(stream)v17.4.0v16.14.0,https://nodejs.org/api/stream.html#stream_stream_isreadable_stream
streamstream.Readable.toWeb(streamReadable[, options])v17.0.0https://nodejs.org/api/stream.html#stream_stream_readable_toweb_streamreadable_options
streamstream.Writable.fromWeb(writableStream[, options])v17.0.0https://nodejs.org/api/stream.html#stream_stream_writable_fromweb_writablestream_options
streamstream.Writable.toWeb(streamWritable)v17.0.0https://nodejs.org/api/stream.html#stream_stream_writable_toweb_streamwritable
streamstream.Duplex.from(src)v16.8.0https://nodejs.org/api/stream.html#stream_stream_duplex_from_src
streamstream.Duplex.fromWeb(pair[, options])v17.0.0https://nodejs.org/api/stream.html#stream_stream_duplex_fromweb_pair_options
streamstream.Duplex.toWeb(streamDuplex)v17.0.0https://nodejs.org/api/stream.html#stream_stream_duplex_toweb_streamduplex
streamstream.addAbortSignal(signal, stream)v15.4.0https://nodejs.org/api/stream.html#stream_stream_addabortsignal_signal_stream
streamstream.getDefaultHighWaterMark(objectMode)v19.9.0https://nodejs.org/api/stream.html#stream_stream_getdefaulthighwatermark_objectmode
streamstream.setDefaultHighWaterMark(objectMode, value)v19.9.0https://nodejs.org/api/stream.html#stream_stream_setdefaulthighwatermark_objectmode_value
tlsserver.setSecureContext(options)v11.0.0https://nodejs.org/api/tls.html#tls_server_setsecurecontext_options
tlstlsSocket.enableTrace()v12.2.0https://nodejs.org/api/tls.html#tls_tlssocket_enabletrace
tlstlsSocket.exportKeyingMaterial(length, label[, context])v13.10.0v12.17.0,https://nodejs.org/api/tls.html#tls_tlssocket_exportkeyingmaterial_length_label_context
tlstlsSocket.getCertificate()v11.2.0https://nodejs.org/api/tls.html#tls_tlssocket_getcertificate
tlstlsSocket.getPeerX509Certificate()v15.9.0https://nodejs.org/api/tls.html#tls_tlssocket_getpeerx509certificate
tlstlsSocket.getSharedSigalgs()v12.11.0https://nodejs.org/api/tls.html#tls_tlssocket_getsharedsigalgs
tlstlsSocket.getX509Certificate()v15.9.0https://nodejs.org/api/tls.html#tls_tlssocket_getx509certificate
ttywriteStream.hasColors([count][, env])v11.13.0v10.16.0,https://nodejs.org/api/tty.html#tty_writestream_hascolors_count_env
urlurl.fileURLToPath(url)v10.12.0https://nodejs.org/api/url.html#url_url_fileurltopath_url
urlurl.pathToFileURL(path)v10.12.0https://nodejs.org/api/url.html#url_url_pathtofileurl_path
urlurl.urlToHttpOptions(url)v15.7.0v14.18.0,https://nodejs.org/api/url.html#url_url_urltohttpoptions_url
utildebuglog().enabledv14.9.0https://nodejs.org/api/util.html#util_debuglog_enabled
utilClass: util.MIMEParamsv19.1.0v18.13.0,https://nodejs.org/api/util.html#util_class_util_mimeparams
utilutil.types.isAnyArrayBuffer(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isanyarraybuffer_value
utilutil.types.isArrayBufferView(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isarraybufferview_value
utilutil.types.isArgumentsObject(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isargumentsobject_value
utilutil.types.isArrayBuffer(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isarraybuffer_value
utilutil.types.isAsyncFunction(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isasyncfunction_value
utilutil.types.isBigInt64Array(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isbigint64array_value
utilutil.types.isBigUint64Array(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isbiguint64array_value
utilutil.types.isBooleanObject(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isbooleanobject_value
utilutil.types.isBoxedPrimitive(value)v10.11.0https://nodejs.org/api/util.html#util_util_types_isboxedprimitive_value
utilutil.types.isCryptoKey(value)v16.2.0https://nodejs.org/api/util.html#util_util_types_iscryptokey_value
utilutil.types.isDataView(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isdataview_value
utilutil.types.isDate(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isdate_value
utilutil.types.isExternal(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isexternal_value
utilutil.types.isFloat32Array(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isfloat32array_value
utilutil.types.isFloat64Array(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isfloat64array_value
utilutil.types.isGeneratorFunction(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isgeneratorfunction_value
utilutil.types.isGeneratorObject(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isgeneratorobject_value
utilutil.types.isInt8Array(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isint8array_value
utilutil.types.isInt16Array(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isint16array_value
utilutil.types.isInt32Array(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isint32array_value
utilutil.types.isKeyObject(value)v16.2.0https://nodejs.org/api/util.html#util_util_types_iskeyobject_value
utilutil.types.isMap(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_ismap_value
utilutil.types.isMapIterator(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_ismapiterator_value
utilutil.types.isModuleNamespaceObject(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_ismodulenamespaceobject_value
utilutil.types.isNativeError(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isnativeerror_value
utilutil.types.isNumberObject(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isnumberobject_value
utilutil.types.isPromise(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_ispromise_value
utilutil.types.isProxy(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isproxy_value
utilutil.types.isRegExp(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isregexp_value
utilutil.types.isSet(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isset_value
utilutil.types.isSetIterator(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_issetiterator_value
utilutil.types.isSharedArrayBuffer(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_issharedarraybuffer_value
utilutil.types.isStringObject(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isstringobject_value
utilutil.types.isSymbolObject(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_issymbolobject_value
utilutil.types.isTypedArray(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_istypedarray_value
utilutil.types.isUint8Array(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isuint8array_value
utilutil.types.isUint8ClampedArray(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isuint8clampedarray_value
utilutil.types.isUint16Array(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isuint16array_value
utilutil.types.isUint32Array(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isuint32array_value
utilutil.types.isWeakMap(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isweakmap_value
utilutil.types.isWeakSet(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_isweakset_value
utilutil.types.isWebAssemblyCompiledModule(value)v10.0.0https://nodejs.org/api/util.html#util_util_types_iswebassemblycompiledmodule_value
v8promiseHooks.onInit(init)v17.1.0v16.14.0,https://nodejs.org/api/v8.html#v8_promisehooks_oninit_init
v8promiseHooks.onSettled(settled)v17.1.0v16.14.0,https://nodejs.org/api/v8.html#v8_promisehooks_onsettled_settled
v8promiseHooks.onBefore(before)v17.1.0v16.14.0,https://nodejs.org/api/v8.html#v8_promisehooks_onbefore_before
v8promiseHooks.onAfter(after)v17.1.0v16.14.0,https://nodejs.org/api/v8.html#v8_promisehooks_onafter_after
v8promiseHooks.createHook(callbacks)v17.1.0v16.14.0,https://nodejs.org/api/v8.html#v8_promisehooks_createhook_callbacks
v8v8.startupSnapshot.addSerializeCallback(callback[, data])v18.6.0v16.17.0,https://nodejs.org/api/v8.html#v8_v8_startupsnapshot_addserializecallback_callback_data
v8v8.startupSnapshot.addDeserializeCallback(callback[, data])v18.6.0v16.17.0,https://nodejs.org/api/v8.html#v8_v8_startupsnapshot_adddeserializecallback_callback_data
v8v8.startupSnapshot.setDeserializeMainFunction(callback[, data])v18.6.0v16.17.0,https://nodejs.org/api/v8.html#v8_v8_startupsnapshot_setdeserializemainfunction_callback_data
v8v8.startupSnapshot.isBuildingSnapshot()v18.6.0v16.17.0,https://nodejs.org/api/v8.html#v8_v8_startupsnapshot_isbuildingsnapshot
v8new v8.GCProfiler()v19.6.0v18.15.0,https://nodejs.org/api/v8.html#v8_new_v8_gcprofiler
v8profiler.start()v19.6.0v18.15.0,https://nodejs.org/api/v8.html#v8_profiler_start
v8profiler.stop()v19.6.0v18.15.0,https://nodejs.org/api/v8.html#v8_profiler_stop
vmscript.createCachedData()v10.6.0https://nodejs.org/api/vm.html#vm_script_createcacheddata
vmscript.sourceMapURLv19.1.0v18.13.0,https://nodejs.org/api/vm.html#vm_script_sourcemapurl
vmsourceTextModule.createCachedData()v13.7.0v12.17.0,https://nodejs.org/api/vm.html#vm_sourcetextmodule_createcacheddata
vmnew vm.SyntheticModule(exportNames, evaluateCallback[, options])v13.0.0v12.16.0,https://nodejs.org/api/vm.html#vm_new_vm_syntheticmodule_exportnames_evaluatecallback_options
vmsyntheticModule.setExport(name, value)v13.0.0v12.16.0,https://nodejs.org/api/vm.html#vm_syntheticmodule_setexport_name_value
wasinew WASI([options])v13.3.0v12.16.0,https://nodejs.org/api/wasi.html#wasi_new_wasi_options
wasiwasi.getImportObject()v19.8.0https://nodejs.org/api/wasi.html#wasi_wasi_getimportobject
wasiwasi.start(instance)v13.3.0v12.16.0,https://nodejs.org/api/wasi.html#wasi_wasi_start_instance
wasiwasi.initialize(instance)v14.6.0v12.19.0,https://nodejs.org/api/wasi.html#wasi_wasi_initialize_instance
wasiwasi.wasiImportv13.3.0v12.16.0,https://nodejs.org/api/wasi.html#wasi_wasi_wasiimport
webcryptocrypto.subtlev15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_crypto_subtle
webcryptocrypto.getRandomValues(typedArray)v15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_crypto_getrandomvalues_typedarray
webcryptocrypto.randomUUID()v16.7.0https://nodejs.org/api/webcrypto.html#webcrypto_crypto_randomuuid
webcryptocryptoKey.algorithmv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_cryptokey_algorithm
webcryptocryptoKey.extractablev15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_cryptokey_extractable
webcryptocryptoKey.typev15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_cryptokey_type
webcryptocryptoKey.usagesv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_cryptokey_usages
webcryptocryptoKeyPair.privateKeyv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_cryptokeypair_privatekey
webcryptocryptoKeyPair.publicKeyv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_cryptokeypair_publickey
webcryptosubtle.decrypt(algorithm, key, data)v15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_subtle_decrypt_algorithm_key_data
webcryptosubtle.deriveBits(algorithm, baseKey, length)v15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_subtle_derivebits_algorithm_basekey_length
webcryptosubtle.deriveKey(algorithm, baseKey, derivedKeyAlgorithm, extractable, keyUsages)v15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_subtle_derivekey_algorithm_basekey_derivedkeyalgorithm_extractable_keyusages
webcryptosubtle.digest(algorithm, data)v15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_subtle_digest_algorithm_data
webcryptosubtle.encrypt(algorithm, key, data)v15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_subtle_encrypt_algorithm_key_data
webcryptosubtle.exportKey(format, key)v15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_subtle_exportkey_format_key
webcryptosubtle.generateKey(algorithm, extractable, keyUsages)v15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_subtle_generatekey_algorithm_extractable_keyusages
webcryptosubtle.importKey(format, keyData, algorithm, extractable, keyUsages)v15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_subtle_importkey_format_keydata_algorithm_extractable_keyusages
webcryptosubtle.sign(algorithm, key, data)v15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_subtle_sign_algorithm_key_data
webcryptosubtle.unwrapKey(format, wrappedKey, unwrappingKey, unwrapAlgo, unwrappedKeyAlgo, extractable, keyUsages)v15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_subtle_unwrapkey_format_wrappedkey_unwrappingkey_unwrapalgo_unwrappedkeyalgo_extractable_keyusages
webcryptosubtle.verify(algorithm, key, signature, data)v15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_subtle_verify_algorithm_key_signature_data
webcryptosubtle.wrapKey(format, key, wrappingKey, wrapAlgo)v15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_subtle_wrapkey_format_key_wrappingkey_wrapalgo
webcryptoClass: AlgorithmIdentifierv18.4.0v16.17.0,https://nodejs.org/api/webcrypto.html#webcrypto_class_algorithmidentifier
webcryptoClass: AesCbcParamsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_aescbcparams
webcryptoClass: AesCtrParamsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_aesctrparams
webcryptoClass: AesGcmParamsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_aesgcmparams
webcryptoClass: AesKeyGenParamsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_aeskeygenparams
webcryptoClass: EcdhKeyDeriveParamsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_ecdhkeyderiveparams
webcryptoClass: EcdsaParamsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_ecdsaparams
webcryptoClass: EcKeyGenParamsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_eckeygenparams
webcryptoClass: EcKeyImportParamsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_eckeyimportparams
webcryptoClass: Ed448Paramsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_ed448params
webcryptoClass: HkdfParamsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_hkdfparams
webcryptoClass: HmacImportParamsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_hmacimportparams
webcryptoClass: HmacKeyGenParamsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_hmackeygenparams
webcryptoClass: Pbkdf2Paramsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_pbkdf2params
webcryptoClass: RsaHashedImportParamsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_rsahashedimportparams
webcryptoClass: RsaHashedKeyGenParamsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_rsahashedkeygenparams
webcryptoClass: RsaOaepParamsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_rsaoaepparams
webcryptoClass: RsaPssParamsv15.0.0https://nodejs.org/api/webcrypto.html#webcrypto_class_rsapssparams
worker_threadsnew BroadcastChannel(name)v15.4.0https://nodejs.org/api/worker_threads.html#worker_threads_new_broadcastchannel_name
worker_threadsbroadcastChannel.close()v15.4.0https://nodejs.org/api/worker_threads.html#worker_threads_broadcastchannel_close
worker_threadsbroadcastChannel.onmessagev15.4.0https://nodejs.org/api/worker_threads.html#worker_threads_broadcastchannel_onmessage
worker_threadsbroadcastChannel.onmessageerrorv15.4.0https://nodejs.org/api/worker_threads.html#worker_threads_broadcastchannel_onmessageerror
worker_threadsbroadcastChannel.postMessage(message)v15.4.0https://nodejs.org/api/worker_threads.html#worker_threads_broadcastchannel_postmessage_message
worker_threadsbroadcastChannel.ref()v15.4.0https://nodejs.org/api/worker_threads.html#worker_threads_broadcastchannel_ref
worker_threadsbroadcastChannel.unref()v15.4.0https://nodejs.org/api/worker_threads.html#worker_threads_broadcastchannel_unref
worker_threadsport.close()v10.5.0https://nodejs.org/api/worker_threads.html#worker_threads_port_close
worker_threadsport.postMessage(value[, transferList])v10.5.0https://nodejs.org/api/worker_threads.html#worker_threads_port_postmessage_value_transferlist
worker_threadsport.hasRef()v18.1.0v16.17.0,https://nodejs.org/api/worker_threads.html#worker_threads_port_hasref
worker_threadsport.ref()v10.5.0https://nodejs.org/api/worker_threads.html#worker_threads_port_ref
worker_threadsport.start()v10.5.0https://nodejs.org/api/worker_threads.html#worker_threads_port_start
worker_threadsport.unref()v10.5.0https://nodejs.org/api/worker_threads.html#worker_threads_port_unref
worker_threadsnew Worker(filename[, options])v10.5.0https://nodejs.org/api/worker_threads.html#worker_threads_new_worker_filename_options
worker_threadsworker.getHeapSnapshot([options])v13.9.0v12.17.0,https://nodejs.org/api/worker_threads.html#worker_threads_worker_getheapsnapshot_options
worker_threadsworker.performancev15.1.0v14.17.0,https://nodejs.org/api/worker_threads.html#worker_threads_worker_performance
worker_threadsworker.postMessage(value[, transferList])v10.5.0https://nodejs.org/api/worker_threads.html#worker_threads_worker_postmessage_value_transferlist
worker_threadsworker.ref()v10.5.0https://nodejs.org/api/worker_threads.html#worker_threads_worker_ref
worker_threadsworker.resourceLimitsv13.2.0v12.16.0,https://nodejs.org/api/worker_threads.html#worker_threads_worker_resourcelimits
worker_threadsworker.stderrv10.5.0https://nodejs.org/api/worker_threads.html#worker_threads_worker_stderr
worker_threadsworker.stdinv10.5.0https://nodejs.org/api/worker_threads.html#worker_threads_worker_stdin
worker_threadsworker.stdoutv10.5.0https://nodejs.org/api/worker_threads.html#worker_threads_worker_stdout
worker_threadsworker.terminate()v10.5.0https://nodejs.org/api/worker_threads.html#worker_threads_worker_terminate
worker_threadsworker.threadIdv10.5.0https://nodejs.org/api/worker_threads.html#worker_threads_worker_threadid
worker_threadsworker.unref()v10.5.0https://nodejs.org/api/worker_threads.html#worker_threads_worker_unref
zlibBrotli constantsv11.7.0v10.16.0,https://nodejs.org/api/zlib.html#zlib_brotli_constants
zlibzlib.bytesWrittenv10.0.0https://nodejs.org/api/zlib.html#zlib_zlib_byteswritten
zlibzlib.brotliCompress(buffer[, options], callback)v11.7.0v10.16.0,https://nodejs.org/api/zlib.html#zlib_zlib_brotlicompress_buffer_options_callback
zlibzlib.brotliCompressSync(buffer[, options])v11.7.0v10.16.0,https://nodejs.org/api/zlib.html#zlib_zlib_brotlicompresssync_buffer_options
zlibzlib.brotliDecompress(buffer[, options], callback)v11.7.0v10.16.0,https://nodejs.org/api/zlib.html#zlib_zlib_brotlidecompress_buffer_options_callback
zlibzlib.brotliDecompressSync(buffer[, options])v11.7.0v10.16.0,https://nodejs.org/api/zlib.html#zlib_zlib_brotlidecompresssync_buffer_options