-
Notifications
You must be signed in to change notification settings - Fork 30k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
PR-URL: #41065 Reviewed-By: Myles Borins <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: Rich Trott <[email protected]>
- Loading branch information
1 parent
d6d1d66
commit 3a1d952
Showing
287 changed files
with
5,105 additions
and
5,604 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,60 @@ | ||
--- | ||
title: Logging | ||
section: 7 | ||
description: Why, What & How we Log | ||
--- | ||
|
||
### Description | ||
|
||
The `npm` CLI has various mechanisms for showing different levels of information back to end-users for certain commands, configurations & environments. | ||
|
||
### Setting Log Levels | ||
|
||
#### `loglevel` | ||
|
||
`loglevel` is a global argument/config that can be set to determine the type of information to be displayed. | ||
|
||
The default value of `loglevel` is `"notice"` but there are several levels/types of logs available, including: | ||
|
||
- `"silent"` | ||
- `"error"` | ||
- `"warn"` | ||
- `"notice"` | ||
- `"http"` | ||
- `"timing"` | ||
- `"info"` | ||
- `"verbose"` | ||
- `"silly"` | ||
|
||
All logs pertaining to a level proceeding the current setting will be shown. | ||
|
||
All logs are written to a debug log, with the path to that file printed if the execution of a command fails. | ||
|
||
##### Aliases | ||
|
||
The log levels listed above have various corresponding aliases, including: | ||
|
||
- `-d`: `--loglevel info` | ||
- `--dd`: `--loglevel verbose` | ||
- `--verbose`: `--loglevel verbose` | ||
- `--ddd`: `--loglevel silly` | ||
- `-q`: `--loglevel warn` | ||
- `--quiet`: `--loglevel warn` | ||
- `-s`: `--loglevel silent` | ||
- `--silent`: `--loglevel silent` | ||
|
||
#### `foreground-scripts` | ||
|
||
The `npm` CLI began hiding the output of lifecycle scripts for `npm install` as of `v7`. Notably, this means you will not see logs/output from packages that may be using "install scripts" to display information back to you or from your own project's scripts defined in `package.json`. If you'd like to change this behavior & log this output you can set `foreground-scripts` to `true`. | ||
|
||
### Registry Response Headers | ||
|
||
#### `npm-notice` | ||
|
||
The `npm` CLI reads from & logs any `npm-notice` headers that are returned from the configured registry. This mechanism can be used by third-party registries to provide useful information when network-dependent requests occur. | ||
|
||
This header is not cached, and will not be logged if the request is served from the cache. | ||
|
||
### See also | ||
|
||
* [config](/using-npm/config) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
|
@@ -160,7 +160,7 @@ <h3 id="description">Description</h3> | |
the results to only the paths to the packages named. Note that nested | ||
packages will <em>also</em> show the paths to the specified packages. For | ||
example, running <code>npm ls promzard</code> in npm's source tree will show:</p> | ||
<pre lang="bash"><code>npm@8.1.4 /path/to/npm | ||
<pre lang="bash"><code>npm@8.2.0 /path/to/npm | ||
└─┬ [email protected] | ||
└── [email protected] | ||
</code></pre> | ||
|
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,203 @@ | ||
<!DOCTYPE html><html><head> | ||
<meta charset="utf-8"> | ||
<title>Logging</title> | ||
<style> | ||
body { | ||
background-color: #ffffff; | ||
color: #24292e; | ||
|
||
margin: 0; | ||
|
||
line-height: 1.5; | ||
|
||
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; | ||
} | ||
#rainbar { | ||
height: 10px; | ||
background-image: linear-gradient(139deg, #fb8817, #ff4b01, #c12127, #e02aff); | ||
} | ||
|
||
a { | ||
text-decoration: none; | ||
color: #0366d6; | ||
} | ||
a:hover { | ||
text-decoration: underline; | ||
} | ||
|
||
pre { | ||
margin: 1em 0px; | ||
padding: 1em; | ||
border: solid 1px #e1e4e8; | ||
border-radius: 6px; | ||
|
||
display: block; | ||
overflow: auto; | ||
|
||
white-space: pre; | ||
|
||
background-color: #f6f8fa; | ||
color: #393a34; | ||
} | ||
code { | ||
font-family: SFMono-Regular, Consolas, "Liberation Mono", Menlo, Courier, monospace; | ||
font-size: 85%; | ||
padding: 0.2em 0.4em; | ||
background-color: #f6f8fa; | ||
color: #393a34; | ||
} | ||
pre > code { | ||
padding: 0; | ||
background-color: inherit; | ||
color: inherit; | ||
} | ||
h1, h2, h3 { | ||
font-weight: 600; | ||
} | ||
|
||
#logobar { | ||
background-color: #333333; | ||
margin: 0 auto; | ||
padding: 1em 4em; | ||
} | ||
#logobar .logo { | ||
float: left; | ||
} | ||
#logobar .title { | ||
font-weight: 600; | ||
color: #dddddd; | ||
float: left; | ||
margin: 5px 0 0 1em; | ||
} | ||
#logobar:after { | ||
content: ""; | ||
display: block; | ||
clear: both; | ||
} | ||
|
||
#content { | ||
margin: 0 auto; | ||
padding: 0 4em; | ||
} | ||
|
||
#table_of_contents > h2 { | ||
font-size: 1.17em; | ||
} | ||
#table_of_contents ul:first-child { | ||
border: solid 1px #e1e4e8; | ||
border-radius: 6px; | ||
padding: 1em; | ||
background-color: #f6f8fa; | ||
color: #393a34; | ||
} | ||
#table_of_contents ul { | ||
list-style-type: none; | ||
padding-left: 1.5em; | ||
} | ||
#table_of_contents li { | ||
font-size: 0.9em; | ||
} | ||
#table_of_contents li a { | ||
color: #000000; | ||
} | ||
|
||
header.title { | ||
border-bottom: solid 1px #e1e4e8; | ||
} | ||
header.title > h1 { | ||
margin-bottom: 0.25em; | ||
} | ||
header.title > .description { | ||
display: block; | ||
margin-bottom: 0.5em; | ||
line-height: 1; | ||
} | ||
|
||
footer#edit { | ||
border-top: solid 1px #e1e4e8; | ||
margin: 3em 0 4em 0; | ||
padding-top: 2em; | ||
} | ||
</style> | ||
</head> | ||
<body> | ||
<div id="banner"> | ||
<div id="rainbar"></div> | ||
<div id="logobar"> | ||
<svg class="logo" role="img" height="32" width="32" viewBox="0 0 700 700"> | ||
<polygon fill="#cb0000" points="0,700 700,700 700,0 0,0"></polygon> | ||
<polygon fill="#ffffff" points="150,550 350,550 350,250 450,250 450,550 550,550 550,150 150,150"></polygon> | ||
</svg> | ||
<div class="title"> | ||
npm command-line interface | ||
</div> | ||
</div> | ||
</div> | ||
|
||
<section id="content"> | ||
<header class="title"> | ||
<h1 id="logging">Logging</h1> | ||
<span class="description">Why, What & How we Log</span> | ||
</header> | ||
|
||
<section id="table_of_contents"> | ||
<h2 id="table-of-contents">Table of contents</h2> | ||
<div id="_table_of_contents"><ul><li><a href="#description">Description</a></li><li><a href="#setting-log-levels">Setting Log Levels</a></li><ul><li><a href="#loglevel"><code>loglevel</code></a></li><ul><li><a href="#aliases">Aliases</a></li></ul><li><a href="#foreground-scripts"><code>foreground-scripts</code></a></li></ul><li><a href="#registry-response-headers">Registry Response Headers</a></li><ul><li><a href="#npm-notice"><code>npm-notice</code></a></li></ul><li><a href="#see-also">See also</a></li></ul></div> | ||
</section> | ||
|
||
<div id="_content"><h3 id="description">Description</h3> | ||
<p>The <code>npm</code> CLI has various mechanisms for showing different levels of information back to end-users for certain commands, configurations & environments.</p> | ||
<h3 id="setting-log-levels">Setting Log Levels</h3> | ||
<h4 id="loglevel"><code>loglevel</code></h4> | ||
<p><code>loglevel</code> is a global argument/config that can be set to determine the type of information to be displayed.</p> | ||
<p>The default value of <code>loglevel</code> is <code>"notice"</code> but there are several levels/types of logs available, including:</p> | ||
<ul> | ||
<li><code>"silent"</code></li> | ||
<li><code>"error"</code></li> | ||
<li><code>"warn"</code></li> | ||
<li><code>"notice"</code></li> | ||
<li><code>"http"</code></li> | ||
<li><code>"timing"</code></li> | ||
<li><code>"info"</code></li> | ||
<li><code>"verbose"</code></li> | ||
<li><code>"silly"</code></li> | ||
</ul> | ||
<p>All logs pertaining to a level proceeding the current setting will be shown.</p> | ||
<p>All logs are written to a debug log, with the path to that file printed if the execution of a command fails.</p> | ||
<h5 id="aliases">Aliases</h5> | ||
<p>The log levels listed above have various corresponding aliases, including:</p> | ||
<ul> | ||
<li><code>-d</code>: <code>--loglevel info</code></li> | ||
<li><code>--dd</code>: <code>--loglevel verbose</code></li> | ||
<li><code>--verbose</code>: <code>--loglevel verbose</code></li> | ||
<li><code>--ddd</code>: <code>--loglevel silly</code></li> | ||
<li><code>-q</code>: <code>--loglevel warn</code></li> | ||
<li><code>--quiet</code>: <code>--loglevel warn</code></li> | ||
<li><code>-s</code>: <code>--loglevel silent</code></li> | ||
<li><code>--silent</code>: <code>--loglevel silent</code></li> | ||
</ul> | ||
<h4 id="foreground-scripts"><code>foreground-scripts</code></h4> | ||
<p>The <code>npm</code> CLI began hiding the output of lifecycle scripts for <code>npm install</code> as of <code>v7</code>. Notably, this means you will not see logs/output from packages that may be using "install scripts" to display information back to you or from your own project's scripts defined in <code>package.json</code>. If you'd like to change this behavior & log this output you can set <code>foreground-scripts</code> to <code>true</code>.</p> | ||
<h3 id="registry-response-headers">Registry Response Headers</h3> | ||
<h4 id="npm-notice"><code>npm-notice</code></h4> | ||
<p>The <code>npm</code> CLI reads from & logs any <code>npm-notice</code> headers that are returned from the configured registry. This mechanism can be used by third-party registries to provide useful information when network-dependent requests occur.</p> | ||
<p>This header is not cached, and will not be logged if the request is served from the cache.</p> | ||
<h3 id="see-also">See also</h3> | ||
<ul> | ||
<li><a href="../using-npm/config.html">config</a></li> | ||
</ul> | ||
</div> | ||
|
||
<footer id="edit"> | ||
<a href="https://github.com/npm/cli/edit/latest/docs/content/using-npm/logging.md"> | ||
<svg role="img" viewBox="0 0 16 16" width="16" height="16" fill="currentcolor" style="vertical-align: text-bottom; margin-right: 0.3em;"> | ||
<path fill-rule="evenodd" d="M11.013 1.427a1.75 1.75 0 012.474 0l1.086 1.086a1.75 1.75 0 010 2.474l-8.61 8.61c-.21.21-.47.364-.756.445l-3.251.93a.75.75 0 01-.927-.928l.929-3.25a1.75 1.75 0 01.445-.758l8.61-8.61zm1.414 1.06a.25.25 0 00-.354 0L10.811 3.75l1.439 1.44 1.263-1.263a.25.25 0 000-.354l-1.086-1.086zM11.189 6.25L9.75 4.81l-6.286 6.287a.25.25 0 00-.064.108l-.558 1.953 1.953-.558a.249.249 0 00.108-.064l6.286-6.286z"></path> | ||
</svg> | ||
Edit this page on GitHub | ||
</a> | ||
</footer> | ||
</section> | ||
|
||
|
||
|
||
</body></html> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.