semver/internal/constants.js

// Note: this is the semver.org version of the spec that it implements
// Not necessarily the package version of this code.
const SEMVER_SPEC_VERSION = '2.0.0'

const MAX_LENGTH = 256
const MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER ||
  /* istanbul ignore next */ 9007199254740991

// Max safe segment length for coercion.
const MAX_SAFE_COMPONENT_LENGTH = 16

module.exports = {
  SEMVER_SPEC_VERSION,
  MAX_LENGTH,
  MAX_SAFE_INTEGER,
  MAX_SAFE_COMPONENT_LENGTH
}