__ __ __ __ _____ _ _ _____ _ _ _ | \/ | \ \ / / | __ \ (_) | | / ____| | | | | | \ / |_ __\ V / | |__) | __ ___ ____ _| |_ ___ | (___ | |__ ___| | | | |\/| | '__|> < | ___/ '__| \ \ / / _` | __/ _ \ \___ \| '_ \ / _ \ | | | | | | |_ / . \ | | | | | |\ V / (_| | || __/ ____) | | | | __/ | | |_| |_|_(_)_/ \_\ |_| |_| |_| \_/ \__,_|\__\___| |_____/|_| |_|\___V 2.1 if you need WebShell for Seo everyday contact me on Telegram Telegram Address : @jackleetFor_More_Tools:
# OS
<!--introduced_in=v0.10.0-->
> Stability: 2 - Stable
<!-- source_link=lib/os.js -->
The `node:os` module provides operating system-related utility methods and
properties. It can be accessed using:
```mjs
import os from 'node:os';
```
```cjs
const os = require('node:os');
```
## `os.EOL`
<!-- YAML
added: v0.7.8
-->
* Type: {string}
The operating system-specific end-of-line marker.
* `\n` on POSIX
* `\r\n` on Windows
## `os.availableParallelism()`
<!-- YAML
added:
- v19.4.0
- v18.14.0
-->
* Returns: {integer}
Returns an estimate of the default amount of parallelism a program should use.
Always returns a value greater than zero.
This function is a small wrapper about libuv's [`uv_available_parallelism()`][].
## `os.arch()`
<!-- YAML
added: v0.5.0
-->
* Returns: {string}
Returns the operating system CPU architecture for which the Node.js binary was
compiled. Possible values are `'arm'`, `'arm64'`, `'ia32'`, `'loong64'`,
`'mips'`, `'mipsel'`, `'ppc'`, `'ppc64'`, `'riscv64'`, `'s390'`, `'s390x'`,
and `'x64'`.
The return value is equivalent to [`process.arch`][].
## `os.constants`
<!-- YAML
added: v6.3.0
-->
* Type: {Object}
Contains commonly used operating system-specific constants for error codes,
process signals, and so on. The specific constants defined are described in
[OS constants](#os-constants).
## `os.cpus()`
<!-- YAML
added: v0.3.3
-->
* Returns: {Object\[]}
Returns an array of objects containing information about each logical CPU core.
The array will be empty if no CPU information is available, such as if the
`/proc` file system is unavailable.
The properties included on each object include:
* `model` {string}
* `speed` {number} (in MHz)
* `times` {Object}
* `user` {number} The number of milliseconds the CPU has spent in user mode.
* `nice` {number} The number of milliseconds the CPU has spent in nice mode.
* `sys` {number} The number of milliseconds the CPU has spent in sys mode.
* `idle` {number} The number of milliseconds the CPU has spent in idle mode.
* `irq` {number} The number of milliseconds the CPU has spent in irq mode.
<!-- eslint-disable @stylistic/js/semi -->
```js
[
{
model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz',
speed: 2926,
times: {
user: 252020,
nice: 0,
sys: 30340,
idle: 1070356870,
irq: 0,
},
},
{
model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz',
speed: 2926,
times: {
user: 306960,
nice: 0,
sys: 26980,
idle: 1071569080,
irq: 0,
},
},
{
model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz',
speed: 2926,
times: {
user: 248450,
nice: 0,
sys: 21750,
idle: 1070919370,
irq: 0,
},
},
{
model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz',
speed: 2926,
times: {
user: 256880,
nice: 0,
sys: 19430,
idle: 1070905480,
irq: 20,
},
},
]
```
`nice` values are POSIX-only. On Windows, the `nice` values of all processors
are always 0.
`os.cpus().length` should not be used to calculate the amount of parallelism
available to an application. Use
[`os.availableParallelism()`](#osavailableparallelism) for this purpose.
## `os.devNull`
<!-- YAML
added:
- v16.3.0
- v14.18.0
-->
* Type: {string}
The platform-specific file path of the null device.
* `\\.\nul` on Windows
* `/dev/null` on POSIX
## `os.endianness()`
<!-- YAML
added: v0.9.4
-->
* Returns: {string}
Returns a string identifying the endianness of the CPU for which the Node.js
binary was compiled.
Possible values are `'BE'` for big endian and `'LE'` for little endian.
## `os.freemem()`
<!-- YAML
added: v0.3.3
-->
* Returns: {integer}
Returns the amount of free system memory in bytes as an integer.
## `os.getPriority([pid])`
<!-- YAML
added: v10.10.0
-->
* `pid` {integer} The process ID to retrieve scheduling priority for.
**Default:** `0`.
* Returns: {integer}
Returns the scheduling priority for the process specified by `pid`. If `pid` is
not provided or is `0`, the priority of the current process is returned.
## `os.homedir()`
<!-- YAML
added: v2.3.0
-->
* Returns: {string}
Returns the string path of the current user's home directory.
On POSIX, it uses the `$HOME` environment variable if defined. Otherwise it
uses the [effective UID][EUID] to look up the user's home directory.
On Windows, it uses the `USERPROFILE` environment variable if defined.
Otherwise it uses the path to the profile directory of the current user.
## `os.hostname()`
<!-- YAML
added: v0.3.3
-->
* Returns: {string}
Returns the host name of the operating system as a string.
## `os.loadavg()`
<!-- YAML
added: v0.3.3
-->
* Returns: {number\[]}
Returns an array containing the 1, 5, and 15 minute load averages.
The load average is a measure of system activity calculated by the operating
system and expressed as a fractional number.
The load average is a Unix-specific concept. On Windows, the return value is
always `[0, 0, 0]`.
## `os.machine()`
<!-- YAML
added:
- v18.9.0
- v16.18.0
-->
* Returns: {string}
Returns the machine type as a string, such as `arm`, `arm64`, `aarch64`,
`mips`, `mips64`, `ppc64`, `ppc64le`, `s390`, `s390x`, `i386`, `i686`, `x86_64`.
On POSIX systems, the machine type is determined by calling
[`uname(3)`][]. On Windows, `RtlGetVersion()` is used, and if it is not
available, `GetVersionExW()` will be used. See
<https://en.wikipedia.org/wiki/Uname#Examples> for more information.
## `os.networkInterfaces()`
<!-- YAML
added: v0.6.0
changes:
- version: v18.4.0
pr-url: https://github.com/nodejs/node/pull/43054
description: The `family` property now returns a string instead of a number.
- version: v18.0.0
pr-url: https://github.com/nodejs/node/pull/41431
description: The `family` property now returns a number instead of a string.
-->
* Returns: {Object}
Returns an object containing network interfaces that have been assigned a
network address.
Each key on the returned object identifies a network interface. The associated
value is an array of objects that each describe an assigned network address.
The properties available on the assigned network address object include:
* `address` {string} The assigned IPv4 or IPv6 address
* `netmask` {string} The IPv4 or IPv6 network mask
* `family` {string} Either `IPv4` or `IPv6`
* `mac` {string} The MAC address of the network interface
* `internal` {boolean} `true` if the network interface is a loopback or
similar interface that is not remotely accessible; otherwise `false`
* `scopeid` {number} The numeric IPv6 scope ID (only specified when `family`
is `IPv6`)
* `cidr` {string} The assigned IPv4 or IPv6 address with the routing prefix
in CIDR notation. If the `netmask` is invalid, this property is set
to `null`.
<!-- eslint-skip -->
```js
{
lo: [
{
address: '127.0.0.1',
netmask: '255.0.0.0',
family: 'IPv4',
mac: '00:00:00:00:00:00',
internal: true,
cidr: '127.0.0.1/8'
},
{
address: '::1',
netmask: 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff',
family: 'IPv6',
mac: '00:00:00:00:00:00',
scopeid: 0,
internal: true,
cidr: '::1/128'
}
],
eth0: [
{
address: '192.168.1.108',
netmask: '255.255.255.0',
family: 'IPv4',
mac: '01:02:03:0a:0b:0c',
internal: false,
cidr: '192.168.1.108/24'
},
{
address: 'fe80::a00:27ff:fe4e:66a1',
netmask: 'ffff:ffff:ffff:ffff::',
family: 'IPv6',
mac: '01:02:03:0a:0b:0c',
scopeid: 1,
internal: false,
cidr: 'fe80::a00:27ff:fe4e:66a1/64'
}
]
}
```
## `os.platform()`
<!-- YAML
added: v0.5.0
-->
* Returns: {string}
Returns a string identifying the operating system platform for which
the Node.js binary was compiled. The value is set at compile time.
Possible values are `'aix'`, `'darwin'`, `'freebsd'`,`'linux'`,
`'openbsd'`, `'sunos'`, and `'win32'`.
The return value is equivalent to [`process.platform`][].
The value `'android'` may also be returned if Node.js is built on the Android
operating system. [Android support is experimental][Android building].
## `os.release()`
<!-- YAML
added: v0.3.3
-->
* Returns: {string}
Returns the operating system as a string.
On POSIX systems, the operating system release is determined by calling
[`uname(3)`][]. On Windows, `GetVersionExW()` is used. See
<https://en.wikipedia.org/wiki/Uname#Examples> for more information.
## `os.setPriority([pid, ]priority)`
<!-- YAML
added: v10.10.0
-->
* `pid` {integer} The process ID to set scheduling priority for.
**Default:** `0`.
* `priority` {integer} The scheduling priority to assign to the process.
Attempts to set the scheduling priority for the process specified by `pid`. If
`pid` is not provided or is `0`, the process ID of the current process is used.
The `priority` input must be an integer between `-20` (high priority) and `19`
(low priority). Due to differences between Unix priority levels and Windows
priority classes, `priority` is mapped to one of six priority constants in
`os.constants.priority`. When retrieving a process priority level, this range
mapping may cause the return value to be slightly different on Windows. To avoid
confusion, set `priority` to one of the priority constants.
On Windows, setting priority to `PRIORITY_HIGHEST` requires elevated user
privileges. Otherwise the set priority will be silently reduced to
`PRIORITY_HIGH`.
## `os.tmpdir()`
<!-- YAML
added: v0.9.9
changes:
- version: v2.0.0
pr-url: https://github.com/nodejs/node/pull/747
description: This function is now cross-platform consistent and no longer
returns a path with a trailing slash on any platform.
-->
* Returns: {string}
Returns the operating system's default directory for temporary files as a
string.
On Windows, the result can be overridden by `TEMP` and `TMP` environment variables, and
`TEMP` takes precedence over `TMP`. If neither is set, it defaults to `%SystemRoot%\temp`
or `%windir%\temp`.
On non-Windows platforms, `TMPDIR`, `TMP` and `TEMP` environment variables will be checked
to override the result of this method, in the described order. If none of them is set, it
defaults to `/tmp`.
Some operating system distributions would either configure `TMPDIR` (non-Windows) or
`TEMP` and `TMP` (Windows) by default without additional configurations by the system
administrators. The result of `os.tmpdir()` typically reflects the system preference
unless it's explicitly overridden by the users.
## `os.totalmem()`
<!-- YAML
added: v0.3.3
-->
* Returns: {integer}
Returns the total amount of system memory in bytes as an integer.
## `os.type()`
<!-- YAML
added: v0.3.3
-->
* Returns: {string}
Returns the operating system name as returned by [`uname(3)`][]. For example, it
returns `'Linux'` on Linux, `'Darwin'` on macOS, and `'Windows_NT'` on Windows.
See <https://en.wikipedia.org/wiki/Uname#Examples> for additional information
about the output of running [`uname(3)`][] on various operating systems.
## `os.uptime()`
<!-- YAML
added: v0.3.3
changes:
- version: v10.0.0
pr-url: https://github.com/nodejs/node/pull/20129
description: The result of this function no longer contains a fraction
component on Windows.
-->
* Returns: {integer}
Returns the system uptime in number of seconds.
## `os.userInfo([options])`
<!-- YAML
added: v6.0.0
-->
* `options` {Object}
* `encoding` {string} Character encoding used to interpret resulting strings.
If `encoding` is set to `'buffer'`, the `username`, `shell`, and `homedir`
values will be `Buffer` instances. **Default:** `'utf8'`.
* Returns: {Object}
Returns information about the currently effective user. On POSIX platforms,
this is typically a subset of the password file. The returned object includes
the `username`, `uid`, `gid`, `shell`, and `homedir`. On Windows, the `uid` and
`gid` fields are `-1`, and `shell` is `null`.
The value of `homedir` returned by `os.userInfo()` is provided by the operating
system. This differs from the result of `os.homedir()`, which queries
environment variables for the home directory before falling back to the
operating system response.
Throws a [`SystemError`][] if a user has no `username` or `homedir`.
## `os.version()`
<!-- YAML
added:
- v13.11.0
- v12.17.0
-->
* Returns: {string}
Returns a string identifying the kernel version.
On POSIX systems, the operating system release is determined by calling
[`uname(3)`][]. On Windows, `RtlGetVersion()` is used, and if it is not
available, `GetVersionExW()` will be used. See
<https://en.wikipedia.org/wiki/Uname#Examples> for more information.
## OS constants
The following constants are exported by `os.constants`.
Not all constants will be available on every operating system.
### Signal constants
<!-- YAML
changes:
- version: v5.11.0
pr-url: https://github.com/nodejs/node/pull/6093
description: Added support for `SIGINFO`.
-->
The following signal constants are exported by `os.constants.signals`.
<table>
<tr>
<th>Constant</th>
<th>Description</th>
</tr>
<tr>
<td><code>SIGHUP</code></td>
<td>Sent to indicate when a controlling terminal is closed or a parent
process exits.</td>
</tr>
<tr>
<td><code>SIGINT</code></td>
<td>Sent to indicate when a user wishes to interrupt a process
(<kbd>Ctrl</kbd>+<kbd>C</kbd>).</td>
</tr>
<tr>
<td><code>SIGQUIT</code></td>
<td>Sent to indicate when a user wishes to terminate a process and perform a
core dump.</td>
</tr>
<tr>
<td><code>SIGILL</code></td>
<td>Sent to a process to notify that it has attempted to perform an illegal,
malformed, unknown, or privileged instruction.</td>
</tr>
<tr>
<td><code>SIGTRAP</code></td>
<td>Sent to a process when an exception has occurred.</td>
</tr>
<tr>
<td><code>SIGABRT</code></td>
<td>Sent to a process to request that it abort.</td>
</tr>
<tr>
<td><code>SIGIOT</code></td>
<td>Synonym for <code>SIGABRT</code></td>
</tr>
<tr>
<td><code>SIGBUS</code></td>
<td>Sent to a process to notify that it has caused a bus error.</td>
</tr>
<tr>
<td><code>SIGFPE</code></td>
<td>Sent to a process to notify that it has performed an illegal arithmetic
operation.</td>
</tr>
<tr>
<td><code>SIGKILL</code></td>
<td>Sent to a process to terminate it immediately.</td>
</tr>
<tr>
<td><code>SIGUSR1</code> <code>SIGUSR2</code></td>
<td>Sent to a process to identify user-defined conditions.</td>
</tr>
<tr>
<td><code>SIGSEGV</code></td>
<td>Sent to a process to notify of a segmentation fault.</td>
</tr>
<tr>
<td><code>SIGPIPE</code></td>
<td>Sent to a process when it has attempted to write to a disconnected
pipe.</td>
</tr>
<tr>
<td><code>SIGALRM</code></td>
<td>Sent to a process when a system timer elapses.</td>
</tr>
<tr>
<td><code>SIGTERM</code></td>
<td>Sent to a process to request termination.</td>
</tr>
<tr>
<td><code>SIGCHLD</code></td>
<td>Sent to a process when a child process terminates.</td>
</tr>
<tr>
<td><code>SIGSTKFLT</code></td>
<td>Sent to a process to indicate a stack fault on a coprocessor.</td>
</tr>
<tr>
<td><code>SIGCONT</code></td>
<td>Sent to instruct the operating system to continue a paused process.</td>
</tr>
<tr>
<td><code>SIGSTOP</code></td>
<td>Sent to instruct the operating system to halt a process.</td>
</tr>
<tr>
<td><code>SIGTSTP</code></td>
<td>Sent to a process to request it to stop.</td>
</tr>
<tr>
<td><code>SIGBREAK</code></td>
<td>Sent to indicate when a user wishes to interrupt a process.</td>
</tr>
<tr>
<td><code>SIGTTIN</code></td>
<td>Sent to a process when it reads from the TTY while in the
background.</td>
</tr>
<tr>
<td><code>SIGTTOU</code></td>
<td>Sent to a process when it writes to the TTY while in the
background.</td>
</tr>
<tr>
<td><code>SIGURG</code></td>
<td>Sent to a process when a socket has urgent data to read.</td>
</tr>
<tr>
<td><code>SIGXCPU</code></td>
<td>Sent to a process when it has exceeded its limit on CPU usage.</td>
</tr>
<tr>
<td><code>SIGXFSZ</code></td>
<td>Sent to a process when it grows a file larger than the maximum
allowed.</td>
</tr>
<tr>
<td><code>SIGVTALRM</code></td>
<td>Sent to a process when a virtual timer has elapsed.</td>
</tr>
<tr>
<td><code>SIGPROF</code></td>
<td>Sent to a process when a system timer has elapsed.</td>
</tr>
<tr>
<td><code>SIGWINCH</code></td>
<td>Sent to a process when the controlling terminal has changed its
size.</td>
</tr>
<tr>
<td><code>SIGIO</code></td>
<td>Sent to a process when I/O is available.</td>
</tr>
<tr>
<td><code>SIGPOLL</code></td>
<td>Synonym for <code>SIGIO</code></td>
</tr>
<tr>
<td><code>SIGLOST</code></td>
<td>Sent to a process when a file lock has been lost.</td>
</tr>
<tr>
<td><code>SIGPWR</code></td>
<td>Sent to a process to notify of a power failure.</td>
</tr>
<tr>
<td><code>SIGINFO</code></td>
<td>Synonym for <code>SIGPWR</code></td>
</tr>
<tr>
<td><code>SIGSYS</code></td>
<td>Sent to a process to notify of a bad argument.</td>
</tr>
<tr>
<td><code>SIGUNUSED</code></td>
<td>Synonym for <code>SIGSYS</code></td>
</tr>
</table>
### Error constants
The following error constants are exported by `os.constants.errno`.
#### POSIX error constants
<table>
<tr>
<th>Constant</th>
<th>Description</th>
</tr>
<tr>
<td><code>E2BIG</code></td>
<td>Indicates that the list of arguments is longer than expected.</td>
</tr>
<tr>
<td><code>EACCES</code></td>
<td>Indicates that the operation did not have sufficient permissions.</td>
</tr>
<tr>
<td><code>EADDRINUSE</code></td>
<td>Indicates that the network address is already in use.</td>
</tr>
<tr>
<td><code>EADDRNOTAVAIL</code></td>
<td>Indicates that the network address is currently unavailable for
use.</td>
</tr>
<tr>
<td><code>EAFNOSUPPORT</code></td>
<td>Indicates that the network address family is not supported.</td>
</tr>
<tr>
<td><code>EAGAIN</code></td>
<td>Indicates that there is no data available and to try the
operation again later.</td>
</tr>
<tr>
<td><code>EALREADY</code></td>
<td>Indicates that the socket already has a pending connection in
progress.</td>
</tr>
<tr>
<td><code>EBADF</code></td>
<td>Indicates that a file descriptor is not valid.</td>
</tr>
<tr>
<td><code>EBADMSG</code></td>
<td>Indicates an invalid data message.</td>
</tr>
<tr>
<td><code>EBUSY</code></td>
<td>Indicates that a device or resource is busy.</td>
</tr>
<tr>
<td><code>ECANCELED</code></td>
<td>Indicates that an operation was canceled.</td>
</tr>
<tr>
<td><code>ECHILD</code></td>
<td>Indicates that there are no child processes.</td>
</tr>
<tr>
<td><code>ECONNABORTED</code></td>
<td>Indicates that the network connection has been aborted.</td>
</tr>
<tr>
<td><code>ECONNREFUSED</code></td>
<td>Indicates that the network connection has been refused.</td>
</tr>
<tr>
<td><code>ECONNRESET</code></td>
<td>Indicates that the network connection has been reset.</td>
</tr>
<tr>
<td><code>EDEADLK</code></td>
<td>Indicates that a resource deadlock has been avoided.</td>
</tr>
<tr>
<td><code>EDESTADDRREQ</code></td>
<td>Indicates that a destination address is required.</td>
</tr>
<tr>
<td><code>EDOM</code></td>
<td>Indicates that an argument is out of the domain of the function.</td>
</tr>
<tr>
<td><code>EDQUOT</code></td>
<td>Indicates that the disk quota has been exceeded.</td>
</tr>
<tr>
<td><code>EEXIST</code></td>
<td>Indicates that the file already exists.</td>
</tr>
<tr>
<td><code>EFAULT</code></td>
<td>Indicates an invalid pointer address.</td>
</tr>
<tr>
<td><code>EFBIG</code></td>
<td>Indicates that the file is too large.</td>
</tr>
<tr>
<td><code>EHOSTUNREACH</code></td>
<td>Indicates that the host is unreachable.</td>
</tr>
<tr>
<td><code>EIDRM</code></td>
<td>Indicates that the identifier has been removed.</td>
</tr>
<tr>
<td><code>EILSEQ</code></td>
<td>Indicates an illegal byte sequence.</td>
</tr>
<tr>
<td><code>EINPROGRESS</code></td>
<td>Indicates that an operation is already in progress.</td>
</tr>
<tr>
<td><code>EINTR</code></td>
<td>Indicates that a function call was interrupted.</td>
</tr>
<tr>
<td><code>EINVAL</code></td>
<td>Indicates that an invalid argument was provided.</td>
</tr>
<tr>
<td><code>EIO</code></td>
<td>Indicates an otherwise unspecified I/O error.</td>
</tr>
<tr>
<td><code>EISCONN</code></td>
<td>Indicates that the socket is connected.</td>
</tr>
<tr>
<td><code>EISDIR</code></td>
<td>Indicates that the path is a directory.</td>
</tr>
<tr>
<td><code>ELOOP</code></td>
<td>Indicates too many levels of symbolic links in a path.</td>
</tr>
<tr>
<td><code>EMFILE</code></td>
<td>Indicates that there are too many open files.</td>
</tr>
<tr>
<td><code>EMLINK</code></td>
<td>Indicates that there are too many hard links to a file.</td>
</tr>
<tr>
<td><code>EMSGSIZE</code></td>
<td>Indicates that the provided message is too long.</td>
</tr>
<tr>
<td><code>EMULTIHOP</code></td>
<td>Indicates that a multihop was attempted.</td>
</tr>
<tr>
<td><code>ENAMETOOLONG</code></td>
<td>Indicates that the filename is too long.</td>
</tr>
<tr>
<td><code>ENETDOWN</code></td>
<td>Indicates that the network is down.</td>
</tr>
<tr>
<td><code>ENETRESET</code></td>
<td>Indicates that the connection has been aborted by the network.</td>
</tr>
<tr>
<td><code>ENETUNREACH</code></td>
<td>Indicates that the network is unreachable.</td>
</tr>
<tr>
<td><code>ENFILE</code></td>
<td>Indicates too many open files in the system.</td>
</tr>
<tr>
<td><code>ENOBUFS</code></td>
<td>Indicates that no buffer space is available.</td>
</tr>
<tr>
<td><code>ENODATA</code></td>
<td>Indicates that no message is available on the stream head read
queue.</td>
</tr>
<tr>
<td><code>ENODEV</code></td>
<td>Indicates that there is no such device.</td>
</tr>
<tr>
<td><code>ENOENT</code></td>
<td>Indicates that there is no such file or directory.</td>
</tr>
<tr>
<td><code>ENOEXEC</code></td>
<td>Indicates an exec format error.</td>
</tr>
<tr>
<td><code>ENOLCK</code></td>
<td>Indicates that there are no locks available.</td>
</tr>
<tr>
<td><code>ENOLINK</code></td>
<td>Indications that a link has been severed.</td>
</tr>
<tr>
<td><code>ENOMEM</code></td>
<td>Indicates that there is not enough space.</td>
</tr>
<tr>
<td><code>ENOMSG</code></td>
<td>Indicates that there is no message of the desired type.</td>
</tr>
<tr>
<td><code>ENOPROTOOPT</code></td>
<td>Indicates that a given protocol is not available.</td>
</tr>
<tr>
<td><code>ENOSPC</code></td>
<td>Indicates that there is no space available on the device.</td>
</tr>
<tr>
<td><code>ENOSR</code></td>
<td>Indicates that there are no stream resources available.</td>
</tr>
<tr>
<td><code>ENOSTR</code></td>
<td>Indicates that a given resource is not a stream.</td>
</tr>
<tr>
<td><code>ENOSYS</code></td>
<td>Indicates that a function has not been implemented.</td>
</tr>
<tr>
<td><code>ENOTCONN</code></td>
<td>Indicates that the socket is not connected.</td>
</tr>
<tr>
<td><code>ENOTDIR</code></td>
<td>Indicates that the path is not a directory.</td>
</tr>
<tr>
<td><code>ENOTEMPTY</code></td>
<td>Indicates that the directory is not empty.</td>
</tr>
<tr>
<td><code>ENOTSOCK</code></td>
<td>Indicates that the given item is not a socket.</td>
</tr>
<tr>
<td><code>ENOTSUP</code></td>
<td>Indicates that a given operation is not supported.</td>
</tr>
<tr>
<td><code>ENOTTY</code></td>
<td>Indicates an inappropriate I/O control operation.</td>
</tr>
<tr>
<td><code>ENXIO</code></td>
<td>Indicates no such device or address.</td>
</tr>
<tr>
<td><code>EOPNOTSUPP</code></td>
<td>Indicates that an operation is not supported on the socket. Although
<code>ENOTSUP</code> and <code>EOPNOTSUPP</code> have the same value
on Linux, according to POSIX.1 these error values should be distinct.)</td>
</tr>
<tr>
<td><code>EOVERFLOW</code></td>
<td>Indicates that a value is too large to be stored in a given data
type.</td>
</tr>
<tr>
<td><code>EPERM</code></td>
<td>Indicates that the operation is not permitted.</td>
</tr>
<tr>
<td><code>EPIPE</code></td>
<td>Indicates a broken pipe.</td>
</tr>
<tr>
<td><code>EPROTO</code></td>
<td>Indicates a protocol error.</td>
</tr>
<tr>
<td><code>EPROTONOSUPPORT</code></td>
<td>Indicates that a protocol is not supported.</td>
</tr>
<tr>
<td><code>EPROTOTYPE</code></td>
<td>Indicates the wrong type of protocol for a socket.</td>
</tr>
<tr>
<td><code>ERANGE</code></td>
<td>Indicates that the results are too large.</td>
</tr>
<tr>
<td><code>EROFS</code></td>
<td>Indicates that the file system is read only.</td>
</tr>
<tr>
<td><code>ESPIPE</code></td>
<td>Indicates an invalid seek operation.</td>
</tr>
<tr>
<td><code>ESRCH</code></td>
<td>Indicates that there is no such process.</td>
</tr>
<tr>
<td><code>ESTALE</code></td>
<td>Indicates that the file handle is stale.</td>
</tr>
<tr>
<td><code>ETIME</code></td>
<td>Indicates an expired timer.</td>
</tr>
<tr>
<td><code>ETIMEDOUT</code></td>
<td>Indicates that the connection timed out.</td>
</tr>
<tr>
<td><code>ETXTBSY</code></td>
<td>Indicates that a text file is busy.</td>
</tr>
<tr>
<td><code>EWOULDBLOCK</code></td>
<td>Indicates that the operation would block.</td>
</tr>
<tr>
<td><code>EXDEV</code></td>
<td>Indicates an improper link.</td>
</tr>
</table>
#### Windows-specific error constants
The following error codes are specific to the Windows operating system.
<table>
<tr>
<th>Constant</th>
<th>Description</th>
</tr>
<tr>
<td><code>WSAEINTR</code></td>
<td>Indicates an interrupted function call.</td>
</tr>
<tr>
<td><code>WSAEBADF</code></td>
<td>Indicates an invalid file handle.</td>
</tr>
<tr>
<td><code>WSAEACCES</code></td>
<td>Indicates insufficient permissions to complete the operation.</td>
</tr>
<tr>
<td><code>WSAEFAULT</code></td>
<td>Indicates an invalid pointer address.</td>
</tr>
<tr>
<td><code>WSAEINVAL</code></td>
<td>Indicates that an invalid argument was passed.</td>
</tr>
<tr>
<td><code>WSAEMFILE</code></td>
<td>Indicates that there are too many open files.</td>
</tr>
<tr>
<td><code>WSAEWOULDBLOCK</code></td>
<td>Indicates that a resource is temporarily unavailable.</td>
</tr>
<tr>
<td><code>WSAEINPROGRESS</code></td>
<td>Indicates that an operation is currently in progress.</td>
</tr>
<tr>
<td><code>WSAEALREADY</code></td>
<td>Indicates that an operation is already in progress.</td>
</tr>
<tr>
<td><code>WSAENOTSOCK</code></td>
<td>Indicates that the resource is not a socket.</td>
</tr>
<tr>
<td><code>WSAEDESTADDRREQ</code></td>
<td>Indicates that a destination address is required.</td>
</tr>
<tr>
<td><code>WSAEMSGSIZE</code></td>
<td>Indicates that the message size is too long.</td>
</tr>
<tr>
<td><code>WSAEPROTOTYPE</code></td>
<td>Indicates the wrong protocol type for the socket.</td>
</tr>
<tr>
<td><code>WSAENOPROTOOPT</code></td>
<td>Indicates a bad protocol option.</td>
</tr>
<tr>
<td><code>WSAEPROTONOSUPPORT</code></td>
<td>Indicates that the protocol is not supported.</td>
</tr>
<tr>
<td><code>WSAESOCKTNOSUPPORT</code></td>
<td>Indicates that the socket type is not supported.</td>
</tr>
<tr>
<td><code>WSAEOPNOTSUPP</code></td>
<td>Indicates that the operation is not supported.</td>
</tr>
<tr>
<td><code>WSAEPFNOSUPPORT</code></td>
<td>Indicates that the protocol family is not supported.</td>
</tr>
<tr>
<td><code>WSAEAFNOSUPPORT</code></td>
<td>Indicates that the address family is not supported.</td>
</tr>
<tr>
<td><code>WSAEADDRINUSE</code></td>
<td>Indicates that the network address is already in use.</td>
</tr>
<tr>
<td><code>WSAEADDRNOTAVAIL</code></td>
<td>Indicates that the network address is not available.</td>
</tr>
<tr>
<td><code>WSAENETDOWN</code></td>
<td>Indicates that the network is down.</td>
</tr>
<tr>
<td><code>WSAENETUNREACH</code></td>
<td>Indicates that the network is unreachable.</td>
</tr>
<tr>
<td><code>WSAENETRESET</code></td>
<td>Indicates that the network connection has been reset.</td>
</tr>
<tr>
<td><code>WSAECONNABORTED</code></td>
<td>Indicates that the connection has been aborted.</td>
</tr>
<tr>
<td><code>WSAECONNRESET</code></td>
<td>Indicates that the connection has been reset by the peer.</td>
</tr>
<tr>
<td><code>WSAENOBUFS</code></td>
<td>Indicates that there is no buffer space available.</td>
</tr>
<tr>
<td><code>WSAEISCONN</code></td>
<td>Indicates that the socket is already connected.</td>
</tr>
<tr>
<td><code>WSAENOTCONN</code></td>
<td>Indicates that the socket is not connected.</td>
</tr>
<tr>
<td><code>WSAESHUTDOWN</code></td>
<td>Indicates that data cannot be sent after the socket has been
shutdown.</td>
</tr>
<tr>
<td><code>WSAETOOMANYREFS</code></td>
<td>Indicates that there are too many references.</td>
</tr>
<tr>
<td><code>WSAETIMEDOUT</code></td>
<td>Indicates that the connection has timed out.</td>
</tr>
<tr>
<td><code>WSAECONNREFUSED</code></td>
<td>Indicates that the connection has been refused.</td>
</tr>
<tr>
<td><code>WSAELOOP</code></td>
<td>Indicates that a name cannot be translated.</td>
</tr>
<tr>
<td><code>WSAENAMETOOLONG</code></td>
<td>Indicates that a name was too long.</td>
</tr>
<tr>
<td><code>WSAEHOSTDOWN</code></td>
<td>Indicates that a network host is down.</td>
</tr>
<tr>
<td><code>WSAEHOSTUNREACH</code></td>
<td>Indicates that there is no route to a network host.</td>
</tr>
<tr>
<td><code>WSAENOTEMPTY</code></td>
<td>Indicates that the directory is not empty.</td>
</tr>
<tr>
<td><code>WSAEPROCLIM</code></td>
<td>Indicates that there are too many processes.</td>
</tr>
<tr>
<td><code>WSAEUSERS</code></td>
<td>Indicates that the user quota has been exceeded.</td>
</tr>
<tr>
<td><code>WSAEDQUOT</code></td>
<td>Indicates that the disk quota has been exceeded.</td>
</tr>
<tr>
<td><code>WSAESTALE</code></td>
<td>Indicates a stale file handle reference.</td>
</tr>
<tr>
<td><code>WSAEREMOTE</code></td>
<td>Indicates that the item is remote.</td>
</tr>
<tr>
<td><code>WSASYSNOTREADY</code></td>
<td>Indicates that the network subsystem is not ready.</td>
</tr>
<tr>
<td><code>WSAVERNOTSUPPORTED</code></td>
<td>Indicates that the <code>winsock.dll</code> version is out of
range.</td>
</tr>
<tr>
<td><code>WSANOTINITIALISED</code></td>
<td>Indicates that successful WSAStartup has not yet been performed.</td>
</tr>
<tr>
<td><code>WSAEDISCON</code></td>
<td>Indicates that a graceful shutdown is in progress.</td>
</tr>
<tr>
<td><code>WSAENOMORE</code></td>
<td>Indicates that there are no more results.</td>
</tr>
<tr>
<td><code>WSAECANCELLED</code></td>
<td>Indicates that an operation has been canceled.</td>
</tr>
<tr>
<td><code>WSAEINVALIDPROCTABLE</code></td>
<td>Indicates that the procedure call table is invalid.</td>
</tr>
<tr>
<td><code>WSAEINVALIDPROVIDER</code></td>
<td>Indicates an invalid service provider.</td>
</tr>
<tr>
<td><code>WSAEPROVIDERFAILEDINIT</code></td>
<td>Indicates that the service provider failed to initialized.</td>
</tr>
<tr>
<td><code>WSASYSCALLFAILURE</code></td>
<td>Indicates a system call failure.</td>
</tr>
<tr>
<td><code>WSASERVICE_NOT_FOUND</code></td>
<td>Indicates that a service was not found.</td>
</tr>
<tr>
<td><code>WSATYPE_NOT_FOUND</code></td>
<td>Indicates that a class type was not found.</td>
</tr>
<tr>
<td><code>WSA_E_NO_MORE</code></td>
<td>Indicates that there are no more results.</td>
</tr>
<tr>
<td><code>WSA_E_CANCELLED</code></td>
<td>Indicates that the call was canceled.</td>
</tr>
<tr>
<td><code>WSAEREFUSED</code></td>
<td>Indicates that a database query was refused.</td>
</tr>
</table>
### dlopen constants
If available on the operating system, the following constants
are exported in `os.constants.dlopen`. See dlopen(3) for detailed
information.
<table>
<tr>
<th>Constant</th>
<th>Description</th>
</tr>
<tr>
<td><code>RTLD_LAZY</code></td>
<td>Perform lazy binding. Node.js sets this flag by default.</td>
</tr>
<tr>
<td><code>RTLD_NOW</code></td>
<td>Resolve all undefined symbols in the library before dlopen(3)
returns.</td>
</tr>
<tr>
<td><code>RTLD_GLOBAL</code></td>
<td>Symbols defined by the library will be made available for symbol
resolution of subsequently loaded libraries.</td>
</tr>
<tr>
<td><code>RTLD_LOCAL</code></td>
<td>The converse of <code>RTLD_GLOBAL</code>. This is the default behavior
if neither flag is specified.</td>
</tr>
<tr>
<td><code>RTLD_DEEPBIND</code></td>
<td>Make a self-contained library use its own symbols in preference to
symbols from previously loaded libraries.</td>
</tr>
</table>
### Priority constants
<!-- YAML
added: v10.10.0
-->
The following process scheduling constants are exported by
`os.constants.priority`.
<table>
<tr>
<th>Constant</th>
<th>Description</th>
</tr>
<tr>
<td><code>PRIORITY_LOW</code></td>
<td>The lowest process scheduling priority. This corresponds to
<code>IDLE_PRIORITY_CLASS</code> on Windows, and a nice value of
<code>19</code> on all other platforms.</td>
</tr>
<tr>
<td><code>PRIORITY_BELOW_NORMAL</code></td>
<td>The process scheduling priority above <code>PRIORITY_LOW</code> and
below <code>PRIORITY_NORMAL</code>. This corresponds to
<code>BELOW_NORMAL_PRIORITY_CLASS</code> on Windows, and a nice value of
<code>10</code> on all other platforms.</td>
</tr>
<tr>
<td><code>PRIORITY_NORMAL</code></td>
<td>The default process scheduling priority. This corresponds to
<code>NORMAL_PRIORITY_CLASS</code> on Windows, and a nice value of
<code>0</code> on all other platforms.</td>
</tr>
<tr>
<td><code>PRIORITY_ABOVE_NORMAL</code></td>
<td>The process scheduling priority above <code>PRIORITY_NORMAL</code> and
below <code>PRIORITY_HIGH</code>. This corresponds to
<code>ABOVE_NORMAL_PRIORITY_CLASS</code> on Windows, and a nice value of
<code>-7</code> on all other platforms.</td>
</tr>
<tr>
<td><code>PRIORITY_HIGH</code></td>
<td>The process scheduling priority above <code>PRIORITY_ABOVE_NORMAL</code>
and below <code>PRIORITY_HIGHEST</code>. This corresponds to
<code>HIGH_PRIORITY_CLASS</code> on Windows, and a nice value of
<code>-14</code> on all other platforms.</td>
</tr>
<tr>
<td><code>PRIORITY_HIGHEST</code></td>
<td>The highest process scheduling priority. This corresponds to
<code>REALTIME_PRIORITY_CLASS</code> on Windows, and a nice value of
<code>-20</code> on all other platforms.</td>
</tr>
</table>
### libuv constants
<table>
<tr>
<th>Constant</th>
<th>Description</th>
</tr>
<tr>
<td><code>UV_UDP_REUSEADDR</code></td>
<td></td>
</tr>
</table>
[Android building]: https://github.com/nodejs/node/blob/HEAD/BUILDING.md#android
[EUID]: https://en.wikipedia.org/wiki/User_identifier#Effective_user_ID
[`SystemError`]: errors.md#class-systemerror
[`process.arch`]: process.md#processarch
[`process.platform`]: process.md#processplatform
[`uname(3)`]: https://linux.die.net/man/3/uname
[`uv_available_parallelism()`]: https://docs.libuv.org/en/v1.x/misc.html#c.uv_available_parallelism
| Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| assets | Folder | 0755 |
|
|
| addons.html | File | 107.46 KB | 0644 |
|
| addons.json.gz | File | 11.01 KB | 0644 |
|
| addons.md | File | 39.89 KB | 0644 |
|
| all.html | File | 8.67 MB | 0644 |
|
| all.json.gz | File | 1.01 MB | 0644 |
|
| assert.html | File | 215.02 KB | 0644 |
|
| assert.json.gz | File | 15.05 KB | 0644 |
|
| assert.md | File | 72.71 KB | 0644 |
|
| async_context.html | File | 85.71 KB | 0644 |
|
| async_context.json.gz | File | 7.18 KB | 0644 |
|
| async_context.md | File | 25.17 KB | 0644 |
|
| async_hooks.html | File | 88.88 KB | 0644 |
|
| async_hooks.json.gz | File | 9.82 KB | 0644 |
|
| async_hooks.md | File | 30.52 KB | 0644 |
|
| buffer.html | File | 484.41 KB | 0644 |
|
| buffer.json.gz | File | 29.12 KB | 0644 |
|
| buffer.md | File | 149.42 KB | 0644 |
|
| child_process.html | File | 214.18 KB | 0644 |
|
| child_process.json.gz | File | 21.81 KB | 0644 |
|
| child_process.md | File | 83.3 KB | 0644 |
|
| cli.html | File | 258.67 KB | 0644 |
|
| cli.json.gz | File | 39.13 KB | 0644 |
|
| cli.md | File | 113.19 KB | 0644 |
|
| cluster.html | File | 92.16 KB | 0644 |
|
| cluster.json.gz | File | 9.46 KB | 0644 |
|
| cluster.md | File | 28.89 KB | 0644 |
|
| console.html | File | 63.73 KB | 0644 |
|
| console.json.gz | File | 6.28 KB | 0644 |
|
| console.md | File | 17.38 KB | 0644 |
|
| corepack.html | File | 15.56 KB | 0644 |
|
| corepack.json | File | 866 B | 0644 |
|
| corepack.md | File | 401 B | 0644 |
|
| crypto.html | File | 526.52 KB | 0644 |
|
| crypto.json.gz | File | 46.5 KB | 0644 |
|
| crypto.md | File | 193.72 KB | 0644 |
|
| debugger.html | File | 30.54 KB | 0644 |
|
| debugger.json.gz | File | 3.42 KB | 0644 |
|
| debugger.md | File | 7.88 KB | 0644 |
|
| deprecations.html | File | 237.81 KB | 0644 |
|
| deprecations.json.gz | File | 28.63 KB | 0644 |
|
| deprecations.md | File | 117.72 KB | 0644 |
|
| dgram.html | File | 93.62 KB | 0644 |
|
| dgram.json.gz | File | 10.63 KB | 0644 |
|
| dgram.md | File | 32.28 KB | 0644 |
|
| diagnostics_channel.html | File | 130.69 KB | 0644 |
|
| diagnostics_channel.json.gz | File | 10.38 KB | 0644 |
|
| diagnostics_channel.md | File | 39.31 KB | 0644 |
|
| dns.html | File | 150.29 KB | 0644 |
|
| dns.json.gz | File | 16.91 KB | 0644 |
|
| dns.md | File | 59.01 KB | 0644 |
|
| documentation.html | File | 27.74 KB | 0644 |
|
| documentation.json.gz | File | 2.57 KB | 0644 |
|
| documentation.md | File | 5.68 KB | 0644 |
|
| domain.html | File | 49.94 KB | 0644 |
|
| domain.json.gz | File | 6.21 KB | 0644 |
|
| domain.md | File | 15.21 KB | 0644 |
|
| embedding.html | File | 27.42 KB | 0644 |
|
| embedding.json.gz | File | 3.03 KB | 0644 |
|
| embedding.md | File | 6.74 KB | 0644 |
|
| environment_variables.html | File | 24.29 KB | 0644 |
|
| environment_variables.json.gz | File | 2.58 KB | 0644 |
|
| environment_variables.md | File | 5.08 KB | 0644 |
|
| errors.html | File | 337.36 KB | 0644 |
|
| errors.json.gz | File | 47.68 KB | 0644 |
|
| errors.md | File | 112.09 KB | 0644 |
|
| esm.html | File | 93.22 KB | 0644 |
|
| esm.json.gz | File | 16 KB | 0644 |
|
| esm.md | File | 44.27 KB | 0644 |
|
| events.html | File | 236.33 KB | 0644 |
|
| events.json.gz | File | 17.91 KB | 0644 |
|
| events.md | File | 68.71 KB | 0644 |
|
| fs.html | File | 666.11 KB | 0644 |
|
| fs.json.gz | File | 71.32 KB | 0644 |
|
| fs.md | File | 263.58 KB | 0644 |
|
| globals.html | File | 98.26 KB | 0644 |
|
| globals.json.gz | File | 12.43 KB | 0644 |
|
| globals.md | File | 29.48 KB | 0644 |
|
| http.html | File | 330.81 KB | 0644 |
|
| http.json.gz | File | 40 KB | 0644 |
|
| http.md | File | 126.6 KB | 0644 |
|
| http2.html | File | 389.2 KB | 0644 |
|
| http2.json.gz | File | 42.34 KB | 0644 |
|
| http2.md | File | 152.2 KB | 0644 |
|
| https.html | File | 72.6 KB | 0644 |
|
| https.json.gz | File | 6.21 KB | 0644 |
|
| https.md | File | 21.04 KB | 0644 |
|
| index.html | File | 13.9 KB | 0644 |
|
| index.json | File | 54 B | 0644 |
|
| index.md | File | 2.06 KB | 0644 |
|
| inspector.html | File | 65.18 KB | 0644 |
|
| inspector.json.gz | File | 5.74 KB | 0644 |
|
| inspector.md | File | 17.75 KB | 0644 |
|
| intl.html | File | 34.48 KB | 0644 |
|
| intl.json.gz | File | 4.12 KB | 0644 |
|
| intl.md | File | 11.49 KB | 0644 |
|
| module.html | File | 171.06 KB | 0644 |
|
| module.json.gz | File | 21.59 KB | 0644 |
|
| module.md | File | 69.85 KB | 0644 |
|
| modules.html | File | 96.67 KB | 0644 |
|
| modules.json.gz | File | 14.83 KB | 0644 |
|
| modules.md | File | 40.53 KB | 0644 |
|
| n-api.html | File | 432.96 KB | 0644 |
|
| n-api.json.gz | File | 55.7 KB | 0644 |
|
| n-api.md | File | 235.86 KB | 0644 |
|
| net.html | File | 167.45 KB | 0644 |
|
| net.json.gz | File | 20.51 KB | 0644 |
|
| net.md | File | 60.3 KB | 0644 |
|
| os.html | File | 74.59 KB | 0644 |
|
| os.json.gz | File | 9.18 KB | 0644 |
|
| os.md | File | 36.29 KB | 0644 |
|
| packages.html | File | 89.9 KB | 0644 |
|
| packages.json.gz | File | 13.05 KB | 0644 |
|
| packages.md | File | 38.8 KB | 0644 |
|
| path.html | File | 57.7 KB | 0644 |
|
| path.json.gz | File | 5.43 KB | 0644 |
|
| path.md | File | 16.48 KB | 0644 |
|
| perf_hooks.html | File | 187.34 KB | 0644 |
|
| perf_hooks.json.gz | File | 13.83 KB | 0644 |
|
| perf_hooks.md | File | 59.15 KB | 0644 |
|
| permissions.html | File | 29.01 KB | 0644 |
|
| permissions.json.gz | File | 3.64 KB | 0644 |
|
| permissions.md | File | 8.35 KB | 0644 |
|
| process.html | File | 343.73 KB | 0644 |
|
| process.json.gz | File | 37.12 KB | 0644 |
|
| process.md | File | 128.36 KB | 0644 |
|
| punycode.html | File | 27.65 KB | 0644 |
|
| punycode.json.gz | File | 2 KB | 0644 |
|
| punycode.md | File | 4.19 KB | 0644 |
|
| querystring.html | File | 29.92 KB | 0644 |
|
| querystring.json.gz | File | 2.65 KB | 0644 |
|
| querystring.md | File | 5.55 KB | 0644 |
|
| readline.html | File | 115.99 KB | 0644 |
|
| readline.json.gz | File | 11.81 KB | 0644 |
|
| readline.md | File | 41.32 KB | 0644 |
|
| repl.html | File | 96.41 KB | 0644 |
|
| repl.json.gz | File | 11.56 KB | 0644 |
|
| repl.md | File | 31.55 KB | 0644 |
|
| report.html | File | 101.16 KB | 0644 |
|
| report.json.gz | File | 7.44 KB | 0644 |
|
| report.md | File | 23.41 KB | 0644 |
|
| single-executable-applications.html | File | 52.13 KB | 0644 |
|
| single-executable-applications.json.gz | File | 6.77 KB | 0644 |
|
| single-executable-applications.md | File | 18.27 KB | 0644 |
|
| sqlite.html | File | 92.73 KB | 0644 |
|
| sqlite.json.gz | File | 11 KB | 0644 |
|
| sqlite.md | File | 34.86 KB | 0644 |
|
| stream.html | File | 412.01 KB | 0644 |
|
| stream.json.gz | File | 53.26 KB | 0644 |
|
| stream.md | File | 152.09 KB | 0644 |
|
| string_decoder.html | File | 28.31 KB | 0644 |
|
| string_decoder.json.gz | File | 1.59 KB | 0644 |
|
| string_decoder.md | File | 3.57 KB | 0644 |
|
| synopsis.html | File | 20.35 KB | 0644 |
|
| synopsis.json | File | 2.96 KB | 0644 |
|
| synopsis.md | File | 2.11 KB | 0644 |
|
| test.html | File | 343.78 KB | 0644 |
|
| test.json.gz | File | 31.84 KB | 0644 |
|
| test.md | File | 122.47 KB | 0644 |
|
| timers.html | File | 62.4 KB | 0644 |
|
| timers.json.gz | File | 5.33 KB | 0644 |
|
| timers.md | File | 16.76 KB | 0644 |
|
| tls.html | File | 203.47 KB | 0644 |
|
| tls.json.gz | File | 35.24 KB | 0644 |
|
| tls.md | File | 98.58 KB | 0644 |
|
| tracing.html | File | 43.55 KB | 0644 |
|
| tracing.json.gz | File | 3.58 KB | 0644 |
|
| tracing.md | File | 10.58 KB | 0644 |
|
| tty.html | File | 40.73 KB | 0644 |
|
| tty.json.gz | File | 3.88 KB | 0644 |
|
| tty.md | File | 9.56 KB | 0644 |
|
| typescript.html | File | 29.27 KB | 0644 |
|
| typescript.json.gz | File | 3.38 KB | 0644 |
|
| typescript.md | File | 7.69 KB | 0644 |
|
| url.html | File | 161.29 KB | 0644 |
|
| url.json.gz | File | 16.67 KB | 0644 |
|
| url.md | File | 57.4 KB | 0644 |
|
| util.html | File | 351.85 KB | 0644 |
|
| util.json.gz | File | 30.22 KB | 0644 |
|
| util.md | File | 114.07 KB | 0644 |
|
| v8.html | File | 134.81 KB | 0644 |
|
| v8.json.gz | File | 14.51 KB | 0644 |
|
| v8.md | File | 43.79 KB | 0644 |
|
| vm.html | File | 188 KB | 0644 |
|
| vm.json.gz | File | 22.9 KB | 0644 |
|
| vm.md | File | 80.88 KB | 0644 |
|
| wasi.html | File | 32.28 KB | 0644 |
|
| wasi.json.gz | File | 3.49 KB | 0644 |
|
| wasi.md | File | 8.25 KB | 0644 |
|
| webcrypto.html | File | 161.61 KB | 0644 |
|
| webcrypto.json.gz | File | 10.2 KB | 0644 |
|
| webcrypto.md | File | 47.22 KB | 0644 |
|
| webstreams.html | File | 165.16 KB | 0644 |
|
| webstreams.json.gz | File | 10.95 KB | 0644 |
|
| webstreams.md | File | 41.21 KB | 0644 |
|
| worker_threads.html | File | 169.32 KB | 0644 |
|
| worker_threads.json.gz | File | 17.33 KB | 0644 |
|
| worker_threads.md | File | 59.46 KB | 0644 |
|
| zlib.html | File | 156.29 KB | 0644 |
|
| zlib.json.gz | File | 12.86 KB | 0644 |
|
| zlib.md | File | 49 KB | 0644 |
|