Linting

Featurevisor provides a CLI command to lint your definition files, making sure they are all valid and won't cause any issues when you build your datafiles.

Usage#

Run:

$ npx featurevisor lint

And it will show you the errors in your definition files, if any.

If any errors are found, it will terminate with a non-zero exit code.

CLI options#

keyPattern#

You can also filter keys using regex patterns:

$ npx featurevisor lint --keyPattern="myKeyHere"

entityType#

If you want to filter it down further by entity type:

$ npx featurevisor lint --keyPattern="myKeyHere" --entityType="feature"

Possible values for --entityType:

• attribute
• segment
• feature
• group
• test

NPM scripts#

If you are using npm scripts for linting your Featurevisor project like this:

{
  "scripts": {
    "lint": "featurevisor lint"
  }
}

You can then pass your options in CLI after --:

$ npm run lint -- --keyPattern="myKeyHere"