Node js v8 options how to trademark
The --inspect option and Inspector Protocol are experimental and may change. When started with the --inspect switch, a Node. Each process is also assigned a unique UUID e. The full URL is ws: Get this metadata by sending an HTTP request to http: Several commercial and open source tools can connect to Node's Inspector.
Basic info on these follows:. The legacy debugger has been deprecated as of Node 7. Please use --inspect and Inspector instead. When started with the --debug or --debug-brk switches in version 7 and earlier, Node. Any debugger client which speaks this node js v8 options how to trademark can connect to and debug the running process; a couple popular ones are listed below.
Debugging Guide This guide will help you get started debugging your Node. Inspector Clients Several commercial and open source tools can connect to Node's Inspector. Basic info on these follows: A version is bundled with Node and can be used with node inspect myscript. The latest version can also be installed independently e. Click the Configure button and ensure your target host and port are listed.
To disable uncheck js. Command-line options The following table lists the impact of various runtime flags on debugging: Flag Meaning --inspect Enable inspector agent Listen on default address and port Listen on port port default: The V8 Debugging Protocol is no longer maintained or documented. Enable inspector agent Listen on default node js v8 options how to trademark and port Enable inspector agent Bind to address or hostname host default: Spawn child process to run user's script under --inspect flag; and use main process to run CLI debugger.
These options expose built-in debugging, multiple ways to execute scripts, and other helpful runtime options. For more info about node debugplease see the debugger documentation.
Follows require 's module resolution rules. The tools attach to Node. Activate inspector on host: Pending deprecations are used to provide a kind of selective "early warning" mechanism that developers may leverage to detect deprecated API usage.
Aborting instead of exiting causes a core file to be generated for post-mortem analysis using a debugger such as lldbgdband mdb. If this flag is passed, the behavior can still be set to not abort through process.
Write process warnings to the given file instead of printing to stderr. The file will be created if it does not exist, and will be appended to if it does.
If an error occurs while attempting to write the warning to the file, the warning will be written to stderr instead. A comma separated list of categories that should be traced when trace event tracing is enabled using --trace-events-enabled. Automatically zero-fills all newly allocated Buffer and SlowBuffer instances. By default, when Node. In most cases, this default behavior is acceptable. However, when using symbolically linked peer dependencies, as illustrated in node js v8 options how to trademark example below, the default behavior causes an exception to be thrown if node js v8 options how to trademark attempts to require moduleB as a peer dependency:.
The --preserve-symlinks command line node js v8 options how to trademark instructs Node. Note, however, that using --preserve-symlinks can have other side effects. Specifically, symbolically linked native modules can fail to load if those are linked from more than one location in the dependency tree Node.
Specify an alternative default TLS cipher list. Enable FIPS-compliant crypto at startup. Force FIPS-compliant crypto on startup. Cannot be disabled from script code. Same requirements as --enable-fips.
Load an OpenSSL configuration file on startup. The default store is selectable at build-time. Using OpenSSL store allows for external modifications of the store.
For most Linux and BSD distributions, this store is maintained by the distribution maintainers and system administrators. The bundled CA store, as supplied by Node. It is identical on all supported platforms. Alias for stdin, analogous to the use of - in other command line utilities, meaning that the script will be read from stdin, and the rest of the options are passed to that script. Indicate the end of node options.
Pass the rest of the arguments to the script. Data path for ICU Intl object data. Will extend linked-in data when compiled with small-icu support. A space-separated list of command line options. Node will exit with an error if an option that is not allowed in the environment is used, such as -p or a script file. When set to 1instructs the module loader to preserve symbolic links when resolving and caching modules.
Path to the file used to store the persistent REPL history. Setting the value to an empty string '' or ' ' disables persistent REPL history.
When set, the well known "root" CAs like VeriSign will be extended with the extra certificates in file. The file should consist of one or more trusted certificates in PEM format. A message will be emitted once with process.
Note that neither the node js v8 options how to trademark known nor extra certificates are used when the ca options property is explicitly specified for a TLS or HTTPS client or server. If the --openssl-config command line option is used, the environment variable is ignored. If --use-openssl-ca is enabled, this overrides and sets OpenSSL's directory containing trusted certificates.
Be aware that unless the child environment is explicitly set, this environment variable will be inherited by any child processes, and if they use OpenSSL, it may cause them to trust the same CAs as node. If --use-openssl-ca is enabled, this overrides and sets OpenSSL's file containing trusted certificates. When set, process warnings will be emitted to the given file instead of printing to stderr.
Asynchronous system APIs are used by Node. Because libuv's threadpool has a fixed size, it means that if for whatever reason any of these APIs takes a long time, other seemingly unrelated APIs that run node js v8 options how to trademark libuv's threadpool will experience degraded performance. For more information, see the libuv threadpool documentation. Command Line Options Node. To view this documentation as a manual page in a terminal, run man node.
Synopsis node [options] [V8 options] [script. Options -v--version Added in: History Version Changes v5.