pnpm run

Aliases: run-script

パッケージのマニフェストファイルで定義されたスクリプトを実行します。

例

Let's say you have a watch script configured in your package.json, like so:

"scripts": {
    "watch": "webpack --watch"
}

You can now run that script by using pnpm run watch! シンプルですよね？ Another thing to note for those that like to save keystrokes and time is that all scripts get aliased in as pnpm commands, so ultimately pnpm watch is just shorthand for pnpm run watch (ONLY for scripts that do not share the same name as already existing pnpm commands).

Running multiple scripts

You may run multiple scripts at the same time by using a regex instead of the script name.

pnpm run "/<regex>/"

Run all scripts that start with watch::

pnpm run "/^watch:.*/"

詳細

In addition to the shell’s pre-existing PATH, pnpm run includes node_modules/.bin in the PATH provided to scripts. つまり、パッケージがインストールされていれば、それをスクリプト内で通常のコマンドのように使えます。 For example, if you have eslint installed, you can write up a script like so:

"lint": "eslint src --fix"

And even though eslint is not installed globally in your shell, it will run.

For workspaces, <workspace root>/node_modules/.bin is also added to the PATH, so if a tool is installed in the workspace root, it may be called in any workspace package's scripts.

環境変数

実行されたスクリプトに対して、 pnpm が自動的に作成する環境変数があります。 これらの環境変数を使用して、実行中のプロセスに関するコンテキスト情報を取得できます。

pnpm によって作成される環境変数は次のとおりです。

• npm_command - contains the name of the executed command. If the executed command is pnpm run, then the value of this variable will be "run-script".

Options

Any options for the run command should be listed before the script's name. スクリプト名の後に記載されたオプションは、実行されるスクリプトに渡されます。

All these will run pnpm CLI with the --silent option:

pnpm run --silent watch
pnpm --silent run watch
pnpm --silent watch

コマンド名の後の引数は、実行されるスクリプトに追加されます。 So if watch runs webpack --watch, then this command:

pnpm run watch --no-color

このように実行されます：

webpack --watch --no-color

--recursive, -r

This runs an arbitrary command from each package's "scripts" object. If a package doesn't have the command, it is skipped. If none of the packages have the command, the command fails.

--if-present

You can use the --if-present flag to avoid exiting with a non-zero exit code when the script is undefined. This lets you run potentially undefined scripts without breaking the execution chain.

--parallel

並行性とトポロジカルソートの結果を完全に無視して、マッチする全てのパッケージに対して指定されたスクリプトを即時実行し、接頭辞付きのストリームで出力します。 このフラグは、多くのパッケージで長時間実行される処理、例えば、長時間のビルド処理に適しています。

--stream

Stream output from child processes immediately, prefixed with the originating package directory. This allows output from different packages to be interleaved.

--aggregate-output

Aggregate output from child processes that are run in parallel, and only print output when the child process is finished. It makes reading large logs after running pnpm -r <command> with --parallel or with --workspace-concurrency=<number> much easier (especially on CI). Only --reporter=append-only is supported.

--resume-from <package_name>

特定のプロジェクトから実行を再開します。 このオプションは、大きなワークスペースを使用している場合に便利です。ビルド順序で前にあるすべてのプロジェクトを実行せずに、特定のプロジェクトからビルドを再開できます。

--report-summary

Record the result of the scripts executions into a pnpm-exec-summary.json file.

An example of a pnpm-exec-summary.json file:

{
  "executionStatus": {
    "/Users/zoltan/src/pnpm/pnpm/cli/command": {
      "status": "passed",
      "duration": 1861.143042
    },
    "/Users/zoltan/src/pnpm/pnpm/cli/common-cli-options-help": {
      "status": "passed",
      "duration": 1865.914958
    }
  }

Possible values of status are: 'passed', 'queued', 'running'.

--reporter-hide-prefix

Hide workspace prefix from output from child processes that are run in parallel, and only print the raw output. This can be useful if you are running on CI and the output must be in a specific format without any prefixes (e.g. GitHub Actions annotations). Only --reporter=append-only is supported.

--filter <package_selector>

Read more about filtering.

.npmrc settings

enable-pre-post-scripts

• Default: true
• Type: Boolean

When true, pnpm will run any pre/post scripts automatically. So running pnpm foo will be like running pnpm prefoo && pnpm foo && pnpm postfoo.

script-shell

• Default: null
• Type: path

The shell to use for scripts run with the pnpm run command.

For instance, to force usage of Git Bash on Windows:

pnpm config set script-shell "C:\\Program Files\\git\\bin\\bash.exe"

shell-emulator

• Default: false
• Type: Boolean

When true, pnpm will use a JavaScript implementation of a bash-like shell to execute scripts.

This option simplifies cross-platform scripting. For instance, by default, the next script will fail on non-POSIX-compliant systems:

"scripts": {
  "test": "NODE_ENV=test node test.js"
}

But if the shell-emulator setting is set to true, it will work on all platforms.