docs.npmjs.com

Run npm scripts in a specific workspace or all workspaces with --workspace and --workspaces

Skip missing optional npm scripts in CI with --if-present and disable scripts with --ignore-scripts

Run an npm script from the package root regardless of the current directory (INIT_CWD)

Read npm-provided environment variables inside npm scripts (npm_package_, npm_lifecycle_event, PATH)

Run npm start, stop, restart, and test with their pre and post lifecycle hooks

Run npm version lifecycle hooks (preversion, version, postversion)

Sequence all npm publish lifecycle scripts in the correct order

Run npm pack lifecycle scripts (prepack, prepare, postpack) when creating a tarball

Distinguish prepare, prepublishOnly, and deprecated prepublish npm lifecycle scripts

Run npm install lifecycle scripts (preinstall, install, postinstall) and the default node-gyp rebuild

Pass command-line arguments to an npm script with the -- separator

Auto-run pre and post hooks around any npm script with npm run

Publish with strict 2FA (OTP) using npm publish --otp

Publish an npm package with provenance attestation (SLSA)

Publish a specific workspace package with npm publish --workspace

Publish an existing npm tarball with npm publish <file.tgz>

Choose between .npmignore and .gitignore for controlling npm package contents

Control which files ship in an npm package with the files field

Publish a scoped npm package as private with --access restricted

Dry-run an npm publish to preview before publishing

Publish a package to the npm registry with npm publish

Save npm pack tarballs to a custom directory with --pack-destination

Preview which files go into an npm package with npm pack --dry-run

Create a tarball from a package with npm pack

test route id shape

Save npm pack tarballs to a custom directory with --pack-destination

Preview which files go into an npm package with npm pack --dry-run

Create a tarball from a package with npm pack

Register a CLI executable (bin) in package.json with npm pkg set bin

Auto-correct common package.json errors with npm pkg fix

Remove a field from package.json with npm pkg delete

Read package.json fields from the CLI with npm pkg get

Set one or more package.json fields from the CLI with npm pkg set

TEST probe route for response shape reconnect

Read a package.json field across workspaces with npm pkg get --ws

Apply a package.json edit across all workspaces with npm pkg set --workspaces

Save booleans and numbers in package.json with npm pkg set --json

Append entries to an array field like contributors with npm pkg set empty-bracket notation

Set a Node engines version constraint in package.json with npm pkg set engines.node

Register a CLI executable (bin) in package.json with npm pkg set bin

Auto-correct common package.json errors with npm pkg fix

Remove a field from package.json with npm pkg delete

Read package.json fields from the CLI with npm pkg get

Set one or more package.json fields from the CLI with npm pkg set

Auto-correct common package.json errors with npm pkg fix

Remove a field from package.json with npm pkg delete

Read package.json fields from the CLI with npm pkg get

Set one or more package.json fields from the CLI with npm pkg set

Detect undeclared (phantom) dependencies before publishing an npm package

Publish a scoped npm package from a workspace monorepo to the npm registry

Install a registry dependency into one specific workspace with the npm --workspace flag

Add a local workspace package as a dependency of another workspace in a monorepo

Point a scoped package at a private npm registry with an auth token in .npmrc

Run a package's CLI binary without installing it as a dependency, using npm exec / npx

Link a local package into another project for iterative development with npm link

Run an npm script across every workspace in a monorepo

Set up an npm workspaces monorepo so local packages are symlinked automatically

Set up an npm workspaces monorepo so local packages are symlinked automatically

Control exactly which files ship in an npm package using the files field and npm pack --dry-run

Resolve npm peer dependency conflicts with strict-peer-deps and legacy-peer-deps

Force a transitive dependency to a specific version using npm overrides

Freeze transitive dependency versions for published packages with npm-shrinkwrap

Check for outdated npm dependencies and update them with npm outdated and npm update

Bump an npm package version and auto-create a git tag with npm version

Reproducibly install npm dependencies in CI with npm ci (clean, lockfile-driven install)

Migrate npm authentication off revoked classic tokens to granular tokens or OIDC trusted publishing