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Pack

The pack command is a multi-step pre-release solution for preparing packages for distribution. When ran, it begins by cleaning workspaces, then building all packages, and finally validating all packages before a release.

If any of the steps fail, a non-zero exit code will be triggered, allowing the release cycle to be aborted.

package.json
{
  "scripts": {
    "pack": "NODE_ENV=production packemon pack --addEngines --declaration",
    "release": "yarn run pack && yarn publish"
  }
}

When releasing, be sure to set NODE_ENV to production to remove all development and testing configuration settings.

Options​

Pack supports all the same command line options as build. The validation step cannot be customized and will validate everything by default.