- Assertion testing
- Asynchronous context tracking
- Async hooks
- Buffer
- C++ addons
- C/C++ addons with Node-API
- C++ embedder API
- Child processes
- Cluster
- Command-line options
- Console
- Corepack
- Crypto
- Debugger
- Deprecated APIs
- Diagnostics Channel
- DNS
- Domain
- Errors
- Events
- File system
- Globals
- HTTP
- HTTP/2
- HTTPS
- Inspector
- Internationalization
- Modules: CommonJS modules
- Modules: ECMAScript modules
- Modules:
node:moduleAPI - Modules: Packages
- Net
- OS
- Path
- Performance hooks
- Permissions
- Process
- Punycode
- Query strings
- Readline
- REPL
- Report
- Single executable applications
- Stream
- String decoder
- Test runner
- Timers
- TLS/SSL
- Trace events
- TTY
- UDP/datagram
- URL
- Utilities
- V8
- VM
- WASI
- Web Crypto API
- Web Streams API
- Worker threads
- Zlib
Node.js v20.6.1 documentation
- Node.js v20.6.1
-
►
Table of contents
- Command-line API
- Synopsis
- Program entry point
- Options
-----abort-on-uncaught-exception--allow-child-process--allow-fs-read--allow-fs-write--allow-worker--build-snapshot--completion-bash-C condition,--conditions=condition--cpu-prof--cpu-prof-dir--cpu-prof-interval--cpu-prof-name--diagnostic-dir=directory--disable-proto=mode--disallow-code-generation-from-strings--dns-result-order=order--enable-fips--no-network-family-autoselection--enable-source-maps--experimental-import-meta-resolve--experimental-loader=module--experimental-network-imports--experimental-permission--experimental-policy--no-experimental-fetch--no-experimental-global-webcrypto--no-experimental-global-customevent--no-experimental-repl-await--experimental-sea-config--experimental-shadow-realm--experimental-test-coverage--experimental-vm-modules--experimental-wasi-unstable-preview1--experimental-wasm-modules--force-context-aware--force-fips--frozen-intrinsics--force-node-api-uncaught-exceptions-policy--heapsnapshot-near-heap-limit=max_count--heapsnapshot-signal=signal--heap-prof--heap-prof-dir--heap-prof-interval--heap-prof-name--icu-data-dir=file--import=module--input-type=type--inspect-brk[=[host:]port]--inspect-port=[host:]port--inspect[=[host:]port]--inspect-publish-uid=stderr,http--insecure-http-parser--jitless--env-file=config--max-http-header-size=size--napi-modules--no-addons--no-deprecation--no-extra-info-on-fatal-exception--no-force-async-hooks-checks--no-global-search-paths--no-warnings--node-memory-debug--openssl-config=file--openssl-shared-config--openssl-legacy-provider--pending-deprecation--policy-integrity=sri--preserve-symlinks--preserve-symlinks-main--prof--prof-process--redirect-warnings=file--report-compact--report-dir=directory,report-directory=directory--report-filename=filename--report-on-fatalerror--report-on-signal--report-signal=signal--report-uncaught-exception--secure-heap=n--secure-heap-min=n--snapshot-blob=path--test--test-name-pattern--test-reporter--test-reporter-destination--test-only--test-shard--throw-deprecation--title=title--tls-cipher-list=list--tls-keylog=file--tls-max-v1.2--tls-max-v1.3--tls-min-v1.0--tls-min-v1.1--tls-min-v1.2--tls-min-v1.3--trace-atomics-wait--trace-deprecation--trace-event-categories--trace-event-file-pattern--trace-events-enabled--trace-exit--trace-sigint--trace-sync-io--trace-tls--trace-uncaught--trace-warnings--track-heap-objects--unhandled-rejections=mode--use-bundled-ca,--use-openssl-ca--use-largepages=mode--v8-options--v8-pool-size=num--watch--watch-path--watch-preserve-output--zero-fill-buffers-c,--check-e,--eval "script"-h,--help-i,--interactive-p,--print "script"-r,--require module-v,--version
- Environment variables
FORCE_COLOR=[1, 2, 3]NODE_DEBUG=module[,…]NODE_DEBUG_NATIVE=module[,…]NODE_DISABLE_COLORS=1NODE_EXTRA_CA_CERTS=fileNODE_ICU_DATA=fileNODE_NO_WARNINGS=1NODE_OPTIONS=options...NODE_PATH=path[:…]NODE_PENDING_DEPRECATION=1NODE_PENDING_PIPE_INSTANCES=instancesNODE_PRESERVE_SYMLINKS=1NODE_REDIRECT_WARNINGS=fileNODE_REPL_HISTORY=fileNODE_REPL_EXTERNAL_MODULE=fileNODE_SKIP_PLATFORM_CHECK=valueNODE_TEST_CONTEXT=valueNODE_TLS_REJECT_UNAUTHORIZED=valueNODE_V8_COVERAGE=dirNO_COLOR=<any>OPENSSL_CONF=fileSSL_CERT_DIR=dirSSL_CERT_FILE=fileTZUV_THREADPOOL_SIZE=size
- Useful V8 options
- Command-line API
-
►
Index
- Assertion testing
- Asynchronous context tracking
- Async hooks
- Buffer
- C++ addons
- C/C++ addons with Node-API
- C++ embedder API
- Child processes
- Cluster
- Command-line options
- Console
- Corepack
- Crypto
- Debugger
- Deprecated APIs
- Diagnostics Channel
- DNS
- Domain
- Errors
- Events
- File system
- Globals
- HTTP
- HTTP/2
- HTTPS
- Inspector
- Internationalization
- Modules: CommonJS modules
- Modules: ECMAScript modules
- Modules:
node:moduleAPI - Modules: Packages
- Net
- OS
- Path
- Performance hooks
- Permissions
- Process
- Punycode
- Query strings
- Readline
- REPL
- Report
- Single executable applications
- Stream
- String decoder
- Test runner
- Timers
- TLS/SSL
- Trace events
- TTY
- UDP/datagram
- URL
- Utilities
- V8
- VM
- WASI
- Web Crypto API
- Web Streams API
- Worker threads
- Zlib
- ► Other versions
- ► Options
Table of contents
- Command-line API
- Synopsis
- Program entry point
- Options
-----abort-on-uncaught-exception--allow-child-process--allow-fs-read--allow-fs-write--allow-worker--build-snapshot--completion-bash-C condition,--conditions=condition--cpu-prof--cpu-prof-dir--cpu-prof-interval--cpu-prof-name--diagnostic-dir=directory--disable-proto=mode--disallow-code-generation-from-strings--dns-result-order=order--enable-fips--no-network-family-autoselection--enable-source-maps--experimental-import-meta-resolve--experimental-loader=module--experimental-network-imports--experimental-permission--experimental-policy