Class: Dependabot::NpmAndYarn::VersionSelector

Inherits:
Object
  • Object
show all
Extended by:
T::Helpers, T::Sig
Defined in:
lib/dependabot/npm_and_yarn/version_selector.rb

Instance Method Summary collapse

Instance Method Details

#setup(manifest_json, name, dependabot_versions = nil) ⇒ Object 



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# File 'lib/dependabot/npm_and_yarn/version_selector.rb', line 26

def setup(manifest_json, name, dependabot_versions = nil)
  engine_versions = manifest_json["engines"]

  # Return an empty hash if no engine versions are specified
  return {} if engine_versions.nil?

  versions = {}

  engine_versions.each do |engine, value|
    next unless engine.to_s == name

    versions[name] = ConstraintHelper.find_highest_version_from_constraint_expression(
      value, dependabot_versions
    )
  end

  versions
end