Function add

workspaces/arborist/lib/script-allowed.js:105–111

(spec)

  const specs = []
  const seen = new Set()
  const add = (spec) => {
    if (typeof spec !== 'string' || spec === '' || seen.has(spec)) {
      return
    }
    seen.add(spec)
    specs.push(spec)
  }

  add(node?.resolved)