@softchef/cdk-iot-device-management/node_modules/semver/internal/identifiers.js

IoT device management is composed of things, thing types, thing groups, jobs, files API services. The constructs can be used independently, that are based on full-managed service to create an API Gateway & Lambda function.

const numeric = /^[0-9]+$/
const compareIdentifiers = (a, b) => {
  const anum = numeric.test(a)
  const bnum = numeric.test(b)

  if (anum && bnum) {
    a = +a
    b = +b
  }

  return a === b ? 0
    : (anum && !bnum) ? -1
    : (bnum && !anum) ? 1
    : a < b ? -1
    : 1
}

const rcompareIdentifiers = (a, b) => compareIdentifiers(b, a)

module.exports = {
  compareIdentifiers,
  rcompareIdentifiers
}