# npm-ls

List installed packages

## SYNOPSIS

    npm ls [[<@scope>/]<pkg> ...]

    aliases: list, la, ll

## DESCRIPTION

This command will print to stdout all the versions of packages that are installed, as well as their dependencies, in a tree-structure.

Positional arguments are `name@version-range` identifiers, which will limit the results to only the paths to the packages named. Note that nested packages will also show the paths to the specified packages. For example, running `npm ls promzard` in npm's source tree will show:

    npm@4.1.2 /path/to/npm
    └─┬ init-package-json@0.0.4
      └── promzard@0.1.5

It will print out extraneous, missing, and invalid packages.

If a project specifies git urls for dependencies these are shown in parentheses after the name@version to make it easier for users to recognize potential forks of a project.

The tree shown is the logical dependency tree, based on package dependencies, not the physical layout of your node_modules folder.

When run as `ll` or `la`, it shows extended information by default.

## CONFIGURATION

### json

- Default: false
- Type: Boolean

Show information in JSON format.

### long

- Default: false
- Type: Boolean

Show extended information.

### parseable

- Default: false
- Type: Boolean

Show parseable output instead of tree view.

### global

- Default: false
- Type: Boolean

List packages in the global install prefix instead of in the current project.

### depth

- Type: Int

Max display depth of the dependency tree.

### prod / production

- Type: Boolean
- Default: false

Display only the dependency tree for packages in `dependencies`.

### dev

- Type: Boolean
- Default: false

Display only the dependency tree for packages in `devDependencies`.

### only

- Type: String

When "dev" or "development", is an alias to `dev`.

When "prod" or "production", is an alias to `production`.

## SEE ALSO

- npm-config(1)
- npm-config(7)
- npmrc(5)
- npm-folders(5)
- npm-install(1)
- npm-link(1)
- npm-prune(1)
- npm-outdated(1)
- npm-update(1)