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1061cb0ef41Sopenharmony_ci} 1071cb0ef41Sopenharmony_ciheader.title > h1 { 1081cb0ef41Sopenharmony_ci margin-bottom: 0.25em; 1091cb0ef41Sopenharmony_ci} 1101cb0ef41Sopenharmony_ciheader.title > .description { 1111cb0ef41Sopenharmony_ci display: block; 1121cb0ef41Sopenharmony_ci margin-bottom: 0.5em; 1131cb0ef41Sopenharmony_ci line-height: 1; 1141cb0ef41Sopenharmony_ci} 1151cb0ef41Sopenharmony_ci 1161cb0ef41Sopenharmony_cifooter#edit { 1171cb0ef41Sopenharmony_ci border-top: solid 1px #e1e4e8; 1181cb0ef41Sopenharmony_ci margin: 3em 0 4em 0; 1191cb0ef41Sopenharmony_ci padding-top: 2em; 1201cb0ef41Sopenharmony_ci} 1211cb0ef41Sopenharmony_ci</style> 1221cb0ef41Sopenharmony_ci</head> 1231cb0ef41Sopenharmony_ci<body> 1241cb0ef41Sopenharmony_ci<div id="banner"> 1251cb0ef41Sopenharmony_ci<div id="rainbar"></div> 1261cb0ef41Sopenharmony_ci<div id="logobar"> 1271cb0ef41Sopenharmony_ci<svg class="logo" role="img" height="32" width="32" viewBox="0 0 700 700"> 1281cb0ef41Sopenharmony_ci<polygon fill="#cb0000" points="0,700 700,700 700,0 0,0"></polygon> 1291cb0ef41Sopenharmony_ci<polygon fill="#ffffff" points="150,550 350,550 350,250 450,250 450,550 550,550 550,150 150,150"></polygon> 1301cb0ef41Sopenharmony_ci</svg> 1311cb0ef41Sopenharmony_ci<div class="title"> 1321cb0ef41Sopenharmony_cinpm command-line interface 1331cb0ef41Sopenharmony_ci</div> 1341cb0ef41Sopenharmony_ci</div> 1351cb0ef41Sopenharmony_ci</div> 1361cb0ef41Sopenharmony_ci 1371cb0ef41Sopenharmony_ci<section id="content"> 1381cb0ef41Sopenharmony_ci<header class="title"> 1391cb0ef41Sopenharmony_ci<h1 id="npm-exec">npm-exec</h1> 1401cb0ef41Sopenharmony_ci<span class="description">Run a command from a local or remote npm package</span> 1411cb0ef41Sopenharmony_ci</header> 1421cb0ef41Sopenharmony_ci 1431cb0ef41Sopenharmony_ci<section id="table_of_contents"> 1441cb0ef41Sopenharmony_ci<h2 id="table-of-contents">Table of contents</h2> 1451cb0ef41Sopenharmony_ci<div id="_table_of_contents"><ul><li><a href="#synopsis">Synopsis</a></li><li><a href="#description">Description</a></li><li><a href="#npx-vs-npm-exec"><code>npx</code> vs <code>npm exec</code></a></li><li><a href="#configuration">Configuration</a></li><ul><li><a href="#package"><code>package</code></a></li><li><a href="#call"><code>call</code></a></li><li><a href="#workspace"><code>workspace</code></a></li><li><a href="#workspaces"><code>workspaces</code></a></li><li><a href="#include-workspace-root"><code>include-workspace-root</code></a></li></ul><li><a href="#examples">Examples</a></li><li><a href="#workspaces-support">Workspaces support</a></li><ul><li><a href="#filtering-workspaces">Filtering workspaces</a></li></ul><li><a href="#compatibility-with-older-npx-versions">Compatibility with Older npx Versions</a></li><li><a href="#a-note-on-caching">A note on caching</a></li><ul><li><a href="#prefer-online">prefer-online</a></li><li><a href="#prefer-offline">prefer-offline</a></li><li><a href="#offline">offline</a></li><li><a href="#workspace2">workspace</a></li><li><a href="#workspaces2">workspaces</a></li></ul><li><a href="#see-also">See Also</a></li></ul></div> 1461cb0ef41Sopenharmony_ci</section> 1471cb0ef41Sopenharmony_ci 1481cb0ef41Sopenharmony_ci<div id="_content"><h3 id="synopsis">Synopsis</h3> 1491cb0ef41Sopenharmony_ci<pre><code class="language-bash">npm exec -- <pkg>[@<version>] [args...] 1501cb0ef41Sopenharmony_cinpm exec --package=<pkg>[@<version>] -- <cmd> [args...] 1511cb0ef41Sopenharmony_cinpm exec -c '<cmd> [args...]' 1521cb0ef41Sopenharmony_cinpm exec --package=foo -c '<cmd> [args...]' 1531cb0ef41Sopenharmony_ci 1541cb0ef41Sopenharmony_cialias: x 1551cb0ef41Sopenharmony_ci</code></pre> 1561cb0ef41Sopenharmony_ci<h3 id="description">Description</h3> 1571cb0ef41Sopenharmony_ci<p>This command allows you to run an arbitrary command from an npm package 1581cb0ef41Sopenharmony_ci(either one installed locally, or fetched remotely), in a similar context 1591cb0ef41Sopenharmony_cias running it via <code>npm run</code>.</p> 1601cb0ef41Sopenharmony_ci<p>Run without positional arguments or <code>--call</code>, this allows you to 1611cb0ef41Sopenharmony_ciinteractively run commands in the same sort of shell environment that 1621cb0ef41Sopenharmony_ci<code>package.json</code> scripts are run. Interactive mode is not supported in CI 1631cb0ef41Sopenharmony_cienvironments when standard input is a TTY, to prevent hangs.</p> 1641cb0ef41Sopenharmony_ci<p>Whatever packages are specified by the <code>--package</code> option will be 1651cb0ef41Sopenharmony_ciprovided in the <code>PATH</code> of the executed command, along with any locally 1661cb0ef41Sopenharmony_ciinstalled package executables. The <code>--package</code> option may be 1671cb0ef41Sopenharmony_cispecified multiple times, to execute the supplied command in an environment 1681cb0ef41Sopenharmony_ciwhere all specified packages are available.</p> 1691cb0ef41Sopenharmony_ci<p>If any requested packages are not present in the local project 1701cb0ef41Sopenharmony_cidependencies, then a prompt is printed, which can be suppressed by 1711cb0ef41Sopenharmony_ciproviding either <code>--yes</code> or <code>--no</code>. When standard input is not a TTY or a 1721cb0ef41Sopenharmony_ciCI environment is detected, <code>--yes</code> is assumed. The requested packages are 1731cb0ef41Sopenharmony_ciinstalled to a folder in the npm cache, which is added to the <code>PATH</code> 1741cb0ef41Sopenharmony_cienvironment variable in the executed process.</p> 1751cb0ef41Sopenharmony_ci<p>Package names provided without a specifier will be matched with whatever 1761cb0ef41Sopenharmony_civersion exists in the local project. Package names with a specifier will 1771cb0ef41Sopenharmony_cionly be considered a match if they have the exact same name and version as 1781cb0ef41Sopenharmony_cithe local dependency.</p> 1791cb0ef41Sopenharmony_ci<p>If no <code>-c</code> or <code>--call</code> option is provided, then the positional arguments 1801cb0ef41Sopenharmony_ciare used to generate the command string. If no <code>--package</code> options 1811cb0ef41Sopenharmony_ciare provided, then npm will attempt to determine the executable name from 1821cb0ef41Sopenharmony_cithe package specifier provided as the first positional argument according 1831cb0ef41Sopenharmony_cito the following heuristic:</p> 1841cb0ef41Sopenharmony_ci<ul> 1851cb0ef41Sopenharmony_ci<li>If the package has a single entry in its <code>bin</code> field in <code>package.json</code>, 1861cb0ef41Sopenharmony_cior if all entries are aliases of the same command, then that command 1871cb0ef41Sopenharmony_ciwill be used.</li> 1881cb0ef41Sopenharmony_ci<li>If the package has multiple <code>bin</code> entries, and one of them matches the 1891cb0ef41Sopenharmony_ciunscoped portion of the <code>name</code> field, then that command will be used.</li> 1901cb0ef41Sopenharmony_ci<li>If this does not result in exactly one option (either because there are 1911cb0ef41Sopenharmony_cino bin entries, or none of them match the <code>name</code> of the package), then 1921cb0ef41Sopenharmony_ci<code>npm exec</code> exits with an error.</li> 1931cb0ef41Sopenharmony_ci</ul> 1941cb0ef41Sopenharmony_ci<p>To run a binary <em>other than</em> the named binary, specify one or more 1951cb0ef41Sopenharmony_ci<code>--package</code> options, which will prevent npm from inferring the package from 1961cb0ef41Sopenharmony_cithe first command argument.</p> 1971cb0ef41Sopenharmony_ci<h3 id="npx-vs-npm-exec"><code>npx</code> vs <code>npm exec</code></h3> 1981cb0ef41Sopenharmony_ci<p>When run via the <code>npx</code> binary, all flags and options <em>must</em> be set prior to 1991cb0ef41Sopenharmony_ciany positional arguments. When run via <code>npm exec</code>, a double-hyphen <code>--</code> 2001cb0ef41Sopenharmony_ciflag can be used to suppress npm's parsing of switches and options that 2011cb0ef41Sopenharmony_cishould be sent to the executed command.</p> 2021cb0ef41Sopenharmony_ci<p>For example:</p> 2031cb0ef41Sopenharmony_ci<pre><code>$ npx foo@latest bar --package=@npmcli/foo 2041cb0ef41Sopenharmony_ci</code></pre> 2051cb0ef41Sopenharmony_ci<p>In this case, npm will resolve the <code>foo</code> package name, and run the 2061cb0ef41Sopenharmony_cifollowing command:</p> 2071cb0ef41Sopenharmony_ci<pre><code>$ foo bar --package=@npmcli/foo 2081cb0ef41Sopenharmony_ci</code></pre> 2091cb0ef41Sopenharmony_ci<p>Since the <code>--package</code> option comes <em>after</em> the positional arguments, it is 2101cb0ef41Sopenharmony_citreated as an argument to the executed command.</p> 2111cb0ef41Sopenharmony_ci<p>In contrast, due to npm's argument parsing logic, running this command is 2121cb0ef41Sopenharmony_cidifferent:</p> 2131cb0ef41Sopenharmony_ci<pre><code>$ npm exec foo@latest bar --package=@npmcli/foo 2141cb0ef41Sopenharmony_ci</code></pre> 2151cb0ef41Sopenharmony_ci<p>In this case, npm will parse the <code>--package</code> option first, resolving the 2161cb0ef41Sopenharmony_ci<code>@npmcli/foo</code> package. Then, it will execute the following command in that 2171cb0ef41Sopenharmony_cicontext:</p> 2181cb0ef41Sopenharmony_ci<pre><code>$ foo@latest bar 2191cb0ef41Sopenharmony_ci</code></pre> 2201cb0ef41Sopenharmony_ci<p>The double-hyphen character is recommended to explicitly tell npm to stop 2211cb0ef41Sopenharmony_ciparsing command line options and switches. The following command would 2221cb0ef41Sopenharmony_cithus be equivalent to the <code>npx</code> command above:</p> 2231cb0ef41Sopenharmony_ci<pre><code>$ npm exec -- foo@latest bar --package=@npmcli/foo 2241cb0ef41Sopenharmony_ci</code></pre> 2251cb0ef41Sopenharmony_ci<h3 id="configuration">Configuration</h3> 2261cb0ef41Sopenharmony_ci<h4 id="package"><code>package</code></h4> 2271cb0ef41Sopenharmony_ci<ul> 2281cb0ef41Sopenharmony_ci<li>Default:</li> 2291cb0ef41Sopenharmony_ci<li>Type: String (can be set multiple times)</li> 2301cb0ef41Sopenharmony_ci</ul> 2311cb0ef41Sopenharmony_ci<p>The package or packages to install for <a href="../commands/npm-exec.html"><code>npm exec</code></a></p> 2321cb0ef41Sopenharmony_ci<h4 id="call"><code>call</code></h4> 2331cb0ef41Sopenharmony_ci<ul> 2341cb0ef41Sopenharmony_ci<li>Default: ""</li> 2351cb0ef41Sopenharmony_ci<li>Type: String</li> 2361cb0ef41Sopenharmony_ci</ul> 2371cb0ef41Sopenharmony_ci<p>Optional companion option for <code>npm exec</code>, <code>npx</code> that allows for specifying a 2381cb0ef41Sopenharmony_cicustom command to be run along with the installed packages.</p> 2391cb0ef41Sopenharmony_ci<pre><code class="language-bash">npm exec --package yo --package generator-node --call "yo node" 2401cb0ef41Sopenharmony_ci</code></pre> 2411cb0ef41Sopenharmony_ci<h4 id="workspace"><code>workspace</code></h4> 2421cb0ef41Sopenharmony_ci<ul> 2431cb0ef41Sopenharmony_ci<li>Default:</li> 2441cb0ef41Sopenharmony_ci<li>Type: String (can be set multiple times)</li> 2451cb0ef41Sopenharmony_ci</ul> 2461cb0ef41Sopenharmony_ci<p>Enable running a command in the context of the configured workspaces of the 2471cb0ef41Sopenharmony_cicurrent project while filtering by running only the workspaces defined by 2481cb0ef41Sopenharmony_cithis configuration option.</p> 2491cb0ef41Sopenharmony_ci<p>Valid values for the <code>workspace</code> config are either:</p> 2501cb0ef41Sopenharmony_ci<ul> 2511cb0ef41Sopenharmony_ci<li>Workspace names</li> 2521cb0ef41Sopenharmony_ci<li>Path to a workspace directory</li> 2531cb0ef41Sopenharmony_ci<li>Path to a parent workspace directory (will result in selecting all 2541cb0ef41Sopenharmony_ciworkspaces within that folder)</li> 2551cb0ef41Sopenharmony_ci</ul> 2561cb0ef41Sopenharmony_ci<p>When set for the <code>npm init</code> command, this may be set to the folder of a 2571cb0ef41Sopenharmony_ciworkspace which does not yet exist, to create the folder and set it up as a 2581cb0ef41Sopenharmony_cibrand new workspace within the project.</p> 2591cb0ef41Sopenharmony_ci<p>This value is not exported to the environment for child processes.</p> 2601cb0ef41Sopenharmony_ci<h4 id="workspaces"><code>workspaces</code></h4> 2611cb0ef41Sopenharmony_ci<ul> 2621cb0ef41Sopenharmony_ci<li>Default: null</li> 2631cb0ef41Sopenharmony_ci<li>Type: null or Boolean</li> 2641cb0ef41Sopenharmony_ci</ul> 2651cb0ef41Sopenharmony_ci<p>Set to true to run the command in the context of <strong>all</strong> configured 2661cb0ef41Sopenharmony_ciworkspaces.</p> 2671cb0ef41Sopenharmony_ci<p>Explicitly setting this to false will cause commands like <code>install</code> to 2681cb0ef41Sopenharmony_ciignore workspaces altogether. When not set explicitly:</p> 2691cb0ef41Sopenharmony_ci<ul> 2701cb0ef41Sopenharmony_ci<li>Commands that operate on the <code>node_modules</code> tree (install, update, etc.) 2711cb0ef41Sopenharmony_ciwill link workspaces into the <code>node_modules</code> folder. - Commands that do 2721cb0ef41Sopenharmony_ciother things (test, exec, publish, etc.) will operate on the root project, 2731cb0ef41Sopenharmony_ci<em>unless</em> one or more workspaces are specified in the <code>workspace</code> config.</li> 2741cb0ef41Sopenharmony_ci</ul> 2751cb0ef41Sopenharmony_ci<p>This value is not exported to the environment for child processes.</p> 2761cb0ef41Sopenharmony_ci<h4 id="include-workspace-root"><code>include-workspace-root</code></h4> 2771cb0ef41Sopenharmony_ci<ul> 2781cb0ef41Sopenharmony_ci<li>Default: false</li> 2791cb0ef41Sopenharmony_ci<li>Type: Boolean</li> 2801cb0ef41Sopenharmony_ci</ul> 2811cb0ef41Sopenharmony_ci<p>Include the workspace root when workspaces are enabled for a command.</p> 2821cb0ef41Sopenharmony_ci<p>When false, specifying individual workspaces via the <code>workspace</code> config, or 2831cb0ef41Sopenharmony_ciall workspaces via the <code>workspaces</code> flag, will cause npm to operate only on 2841cb0ef41Sopenharmony_cithe specified workspaces, and not on the root project.</p> 2851cb0ef41Sopenharmony_ci<p>This value is not exported to the environment for child processes.</p> 2861cb0ef41Sopenharmony_ci<h3 id="examples">Examples</h3> 2871cb0ef41Sopenharmony_ci<p>Run the version of <code>tap</code> in the local dependencies, with the provided 2881cb0ef41Sopenharmony_ciarguments:</p> 2891cb0ef41Sopenharmony_ci<pre><code>$ npm exec -- tap --bail test/foo.js 2901cb0ef41Sopenharmony_ci$ npx tap --bail test/foo.js 2911cb0ef41Sopenharmony_ci</code></pre> 2921cb0ef41Sopenharmony_ci<p>Run a command <em>other than</em> the command whose name matches the package name 2931cb0ef41Sopenharmony_ciby specifying a <code>--package</code> option:</p> 2941cb0ef41Sopenharmony_ci<pre><code>$ npm exec --package=foo -- bar --bar-argument 2951cb0ef41Sopenharmony_ci# ~ or ~ 2961cb0ef41Sopenharmony_ci$ npx --package=foo bar --bar-argument 2971cb0ef41Sopenharmony_ci</code></pre> 2981cb0ef41Sopenharmony_ci<p>Run an arbitrary shell script, in the context of the current project:</p> 2991cb0ef41Sopenharmony_ci<pre><code>$ npm x -c 'eslint && say "hooray, lint passed"' 3001cb0ef41Sopenharmony_ci$ npx -c 'eslint && say "hooray, lint passed"' 3011cb0ef41Sopenharmony_ci</code></pre> 3021cb0ef41Sopenharmony_ci<h3 id="workspaces-support">Workspaces support</h3> 3031cb0ef41Sopenharmony_ci<p>You may use the <a href="../using-npm/config#workspace.html"><code>workspace</code></a> or 3041cb0ef41Sopenharmony_ci<a href="../using-npm/config#workspaces.html"><code>workspaces</code></a> configs in order to run an 3051cb0ef41Sopenharmony_ciarbitrary command from an npm package (either one installed locally, or fetched 3061cb0ef41Sopenharmony_ciremotely) in the context of the specified workspaces. 3071cb0ef41Sopenharmony_ciIf no positional argument or <code>--call</code> option is provided, it will open an 3081cb0ef41Sopenharmony_ciinteractive subshell in the context of each of these configured workspaces one 3091cb0ef41Sopenharmony_ciat a time.</p> 3101cb0ef41Sopenharmony_ci<p>Given a project with configured workspaces, e.g:</p> 3111cb0ef41Sopenharmony_ci<pre><code>. 3121cb0ef41Sopenharmony_ci+-- package.json 3131cb0ef41Sopenharmony_ci`-- packages 3141cb0ef41Sopenharmony_ci +-- a 3151cb0ef41Sopenharmony_ci | `-- package.json 3161cb0ef41Sopenharmony_ci +-- b 3171cb0ef41Sopenharmony_ci | `-- package.json 3181cb0ef41Sopenharmony_ci `-- c 3191cb0ef41Sopenharmony_ci `-- package.json 3201cb0ef41Sopenharmony_ci</code></pre> 3211cb0ef41Sopenharmony_ci<p>Assuming the workspace configuration is properly set up at the root level 3221cb0ef41Sopenharmony_ci<code>package.json</code> file. e.g:</p> 3231cb0ef41Sopenharmony_ci<pre><code>{ 3241cb0ef41Sopenharmony_ci "workspaces": [ "./packages/*" ] 3251cb0ef41Sopenharmony_ci} 3261cb0ef41Sopenharmony_ci</code></pre> 3271cb0ef41Sopenharmony_ci<p>You can execute an arbitrary command from a package in the context of each of 3281cb0ef41Sopenharmony_cithe configured workspaces when using the 3291cb0ef41Sopenharmony_ci<a href="../using-npm/config#workspace.html"><code>workspaces</code> config options</a>, in this example 3301cb0ef41Sopenharmony_ciwe're using <strong>eslint</strong> to lint any js file found within each workspace folder:</p> 3311cb0ef41Sopenharmony_ci<pre><code>npm exec --ws -- eslint ./*.js 3321cb0ef41Sopenharmony_ci</code></pre> 3331cb0ef41Sopenharmony_ci<h4 id="filtering-workspaces">Filtering workspaces</h4> 3341cb0ef41Sopenharmony_ci<p>It's also possible to execute a command in a single workspace using the 3351cb0ef41Sopenharmony_ci<code>workspace</code> config along with a name or directory path:</p> 3361cb0ef41Sopenharmony_ci<pre><code>npm exec --workspace=a -- eslint ./*.js 3371cb0ef41Sopenharmony_ci</code></pre> 3381cb0ef41Sopenharmony_ci<p>The <code>workspace</code> config can also be specified multiple times in order to run a 3391cb0ef41Sopenharmony_cispecific script in the context of multiple workspaces. When defining values for 3401cb0ef41Sopenharmony_cithe <code>workspace</code> config in the command line, it also possible to use <code>-w</code> as a 3411cb0ef41Sopenharmony_cishorthand, e.g:</p> 3421cb0ef41Sopenharmony_ci<pre><code>npm exec -w a -w b -- eslint ./*.js 3431cb0ef41Sopenharmony_ci</code></pre> 3441cb0ef41Sopenharmony_ci<p>This last command will run the <code>eslint</code> command in both <code>./packages/a</code> and 3451cb0ef41Sopenharmony_ci<code>./packages/b</code> folders.</p> 3461cb0ef41Sopenharmony_ci<h3 id="compatibility-with-older-npx-versions">Compatibility with Older npx Versions</h3> 3471cb0ef41Sopenharmony_ci<p>The <code>npx</code> binary was rewritten in npm v7.0.0, and the standalone <code>npx</code> 3481cb0ef41Sopenharmony_cipackage deprecated at that time. <code>npx</code> uses the <code>npm exec</code> 3491cb0ef41Sopenharmony_cicommand instead of a separate argument parser and install process, with 3501cb0ef41Sopenharmony_cisome affordances to maintain backwards compatibility with the arguments it 3511cb0ef41Sopenharmony_ciaccepted in previous versions.</p> 3521cb0ef41Sopenharmony_ci<p>This resulted in some shifts in its functionality:</p> 3531cb0ef41Sopenharmony_ci<ul> 3541cb0ef41Sopenharmony_ci<li>Any <code>npm</code> config value may be provided.</li> 3551cb0ef41Sopenharmony_ci<li>To prevent security and user-experience problems from mistyping package 3561cb0ef41Sopenharmony_cinames, <code>npx</code> prompts before installing anything. Suppress this 3571cb0ef41Sopenharmony_ciprompt with the <code>-y</code> or <code>--yes</code> option.</li> 3581cb0ef41Sopenharmony_ci<li>The <code>--no-install</code> option is deprecated, and will be converted to <code>--no</code>.</li> 3591cb0ef41Sopenharmony_ci<li>Shell fallback functionality is removed, as it is not advisable.</li> 3601cb0ef41Sopenharmony_ci<li>The <code>-p</code> argument is a shorthand for <code>--parseable</code> in npm, but shorthand 3611cb0ef41Sopenharmony_cifor <code>--package</code> in npx. This is maintained, but only for the <code>npx</code> 3621cb0ef41Sopenharmony_ciexecutable.</li> 3631cb0ef41Sopenharmony_ci<li>The <code>--ignore-existing</code> option is removed. Locally installed bins are 3641cb0ef41Sopenharmony_cialways present in the executed process <code>PATH</code>.</li> 3651cb0ef41Sopenharmony_ci<li>The <code>--npm</code> option is removed. <code>npx</code> will always use the <code>npm</code> it ships 3661cb0ef41Sopenharmony_ciwith.</li> 3671cb0ef41Sopenharmony_ci<li>The <code>--node-arg</code> and <code>-n</code> options are removed.</li> 3681cb0ef41Sopenharmony_ci<li>The <code>--always-spawn</code> option is redundant, and thus removed.</li> 3691cb0ef41Sopenharmony_ci<li>The <code>--shell</code> option is replaced with <code>--script-shell</code>, but maintained 3701cb0ef41Sopenharmony_ciin the <code>npx</code> executable for backwards compatibility.</li> 3711cb0ef41Sopenharmony_ci</ul> 3721cb0ef41Sopenharmony_ci<h3 id="a-note-on-caching">A note on caching</h3> 3731cb0ef41Sopenharmony_ci<p>The npm cli utilizes its internal package cache when using the package 3741cb0ef41Sopenharmony_ciname specified. You can use the following to change how and when the 3751cb0ef41Sopenharmony_cicli uses this cache. See <a href="../commands/npm-cache.html"><code>npm cache</code></a> for more on 3761cb0ef41Sopenharmony_cihow the cache works.</p> 3771cb0ef41Sopenharmony_ci<h4 id="prefer-online">prefer-online</h4> 3781cb0ef41Sopenharmony_ci<p>Forces staleness checks for packages, making the cli look for updates 3791cb0ef41Sopenharmony_ciimmediately even if the package is already in the cache.</p> 3801cb0ef41Sopenharmony_ci<h4 id="prefer-offline">prefer-offline</h4> 3811cb0ef41Sopenharmony_ci<p>Bypasses staleness checks for packages. Missing data will still be 3821cb0ef41Sopenharmony_cirequested from the server. To force full offline mode, use <code>offline</code>.</p> 3831cb0ef41Sopenharmony_ci<h4 id="offline">offline</h4> 3841cb0ef41Sopenharmony_ci<p>Forces full offline mode. Any packages not locally cached will result in 3851cb0ef41Sopenharmony_cian error.</p> 3861cb0ef41Sopenharmony_ci<h4 id="workspace2">workspace</h4> 3871cb0ef41Sopenharmony_ci<ul> 3881cb0ef41Sopenharmony_ci<li>Default:</li> 3891cb0ef41Sopenharmony_ci<li>Type: String (can be set multiple times)</li> 3901cb0ef41Sopenharmony_ci</ul> 3911cb0ef41Sopenharmony_ci<p>Enable running a command in the context of the configured workspaces of the 3921cb0ef41Sopenharmony_cicurrent project while filtering by running only the workspaces defined by 3931cb0ef41Sopenharmony_cithis configuration option.</p> 3941cb0ef41Sopenharmony_ci<p>Valid values for the <code>workspace</code> config are either:</p> 3951cb0ef41Sopenharmony_ci<ul> 3961cb0ef41Sopenharmony_ci<li>Workspace names</li> 3971cb0ef41Sopenharmony_ci<li>Path to a workspace directory</li> 3981cb0ef41Sopenharmony_ci<li>Path to a parent workspace directory (will result to selecting all of the 3991cb0ef41Sopenharmony_cinested workspaces)</li> 4001cb0ef41Sopenharmony_ci</ul> 4011cb0ef41Sopenharmony_ci<p>This value is not exported to the environment for child processes.</p> 4021cb0ef41Sopenharmony_ci<h4 id="workspaces2">workspaces</h4> 4031cb0ef41Sopenharmony_ci<ul> 4041cb0ef41Sopenharmony_ci<li>Alias: <code>--ws</code></li> 4051cb0ef41Sopenharmony_ci<li>Type: Boolean</li> 4061cb0ef41Sopenharmony_ci<li>Default: <code>false</code></li> 4071cb0ef41Sopenharmony_ci</ul> 4081cb0ef41Sopenharmony_ci<p>Run scripts in the context of all configured workspaces for the current 4091cb0ef41Sopenharmony_ciproject.</p> 4101cb0ef41Sopenharmony_ci<h3 id="see-also">See Also</h3> 4111cb0ef41Sopenharmony_ci<ul> 4121cb0ef41Sopenharmony_ci<li><a href="../commands/npm-run-script.html">npm run-script</a></li> 4131cb0ef41Sopenharmony_ci<li><a href="../using-npm/scripts.html">npm scripts</a></li> 4141cb0ef41Sopenharmony_ci<li><a href="../commands/npm-test.html">npm test</a></li> 4151cb0ef41Sopenharmony_ci<li><a href="../commands/npm-start.html">npm start</a></li> 4161cb0ef41Sopenharmony_ci<li><a href="../commands/npm-restart.html">npm restart</a></li> 4171cb0ef41Sopenharmony_ci<li><a href="../commands/npm-stop.html">npm stop</a></li> 4181cb0ef41Sopenharmony_ci<li><a href="../commands/npm-config.html">npm config</a></li> 4191cb0ef41Sopenharmony_ci<li><a href="../using-npm/workspaces.html">npm workspaces</a></li> 4201cb0ef41Sopenharmony_ci<li><a href="../commands/npx.html">npx</a></li> 4211cb0ef41Sopenharmony_ci</ul></div> 4221cb0ef41Sopenharmony_ci 4231cb0ef41Sopenharmony_ci<footer id="edit"> 4241cb0ef41Sopenharmony_ci<a href="https://github.com/npm/cli/edit/latest/docs/content/commands/npm-exec.md"> 4251cb0ef41Sopenharmony_ci<svg role="img" viewBox="0 0 16 16" width="16" height="16" fill="currentcolor" style="vertical-align: text-bottom; margin-right: 0.3em;"> 4261cb0ef41Sopenharmony_ci<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> 4271cb0ef41Sopenharmony_ci</svg> 4281cb0ef41Sopenharmony_ciEdit this page on GitHub 4291cb0ef41Sopenharmony_ci</a> 4301cb0ef41Sopenharmony_ci</footer> 4311cb0ef41Sopenharmony_ci</section> 4321cb0ef41Sopenharmony_ci 4331cb0ef41Sopenharmony_ci 4341cb0ef41Sopenharmony_ci 4351cb0ef41Sopenharmony_ci</body></html>