code: function isReachViolation(importPath) {
        const steps = normalizeSep(importPath)
          .split('/')
          .reduce((acc, step) => {
            if (!step || step === '.') {
              return acc
            } else if (step === '..') {
              return acc.slice(0, -1)
            } else {
              return acc.concat(step)
            }
          }, [])
  
        const nonScopeSteps = steps.filter(step => step.indexOf('@') !== 0)
        if (nonScopeSteps.length <= 1) return false
  
        // before trying to resolve, see if the raw import (with relative
        // segments resolved) matches an allowed pattern
        const justSteps = steps.join('/')
        if (reachingAllowed(justSteps) || reachingAllowed(`/${justSteps}`)) return false
  
        // if the import statement doesn't match directly, try to match the
        // resolved path if the import is resolvable
        const resolved = resolve(importPath, context)
        if (!resolved || reachingAllowed(normalizeSep(resolved))) return false
  
        // this import was not allowed by the allowed paths, and reaches
        // so it is a violation
        return true
      }
docs: find a directory that is being reached into, but which shouldn't be