Function safeNpa

lib/commands/outdated.js:12–18

(spec)

const ArboristWorkspaceCmd = require('../arborist-cmd.js')

const safeNpa = (spec) => {
  try {
    return npa(spec)
  } catch {
    return null
  }
}

// This string is load bearing and is shared with Arborist
const MISSING = 'MISSING'