Class: Shakapacker::VersionChecker::NodePackageVersion

Inherits:
Object
  • Object
show all
Defined in:
lib/shakapacker/version_checker.rb

Overview

TODO: this might as well use package_json

Constant Summary collapse

LOCAL_PATH_REGEX =

Matches local paths package managers emit: "./...", "../..", bare "..", or "file:...". Bare "..foo" (two dots, no slash, non-empty suffix) and bare "." are intentionally not matched — package managers don't emit those forms for shakapacker installs.

%r{\A(\./|\.\.(/|\z)|file:)}.freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(package_json, yarn_lock, package_lock, pnpm_lock) ⇒ NodePackageVersion

Returns a new instance of NodePackageVersion.



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# File 'lib/shakapacker/version_checker.rb', line 99

def initialize(package_json, yarn_lock, package_lock, pnpm_lock)
  @package_json = package_json
  @yarn_lock = yarn_lock
  @package_lock = package_lock
  @pnpm_lock = pnpm_lock
end

Instance Attribute Details

#package_json ⇒ Object (readonly)

Returns the value of attribute package_json.



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# File 'lib/shakapacker/version_checker.rb', line 77

def package_json
  @package_json
end

Class Method Details

.build ⇒ Object 



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# File 'lib/shakapacker/version_checker.rb', line 79

def self.build
  new(package_json_path, yarn_lock_path, package_lock_path, pnpm_lock_path)
end

.package_json_path ⇒ Object 



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# File 'lib/shakapacker/version_checker.rb', line 83

def self.package_json_path
  Rails.root.join("package.json")
end

.package_lock_path ⇒ Object 



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# File 'lib/shakapacker/version_checker.rb', line 91

def self.package_lock_path
  Rails.root.join("package-lock.json")
end

.pnpm_lock_path ⇒ Object 



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# File 'lib/shakapacker/version_checker.rb', line 95

def self.pnpm_lock_path
  Rails.root.join("pnpm-lock.yaml")
end

.yarn_lock_path ⇒ Object 



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# File 'lib/shakapacker/version_checker.rb', line 87

def self.yarn_lock_path
  Rails.root.join("yarn.lock")
end

Instance Method Details

#major_minor_patch ⇒ Object 



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# File 'lib/shakapacker/version_checker.rb', line 118

def major_minor_patch
  return if skip_processing?

  match = raw.match(MAJOR_MINOR_PATCH_VERSION_REGEX)
  unless match
    raise "Cannot parse version number '#{raw}' (wildcard versions are not supported)"
  end

  [match[1], match[2], match[3]]
end

#raw ⇒ Object 



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# File 'lib/shakapacker/version_checker.rb', line 106

def raw
  @raw ||= find_version
end

#semver_wildcard? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/shakapacker/version_checker.rb', line 110

def semver_wildcard?
  raw.match(/[~^]/).present?
end

#skip_processing? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/shakapacker/version_checker.rb', line 114

def skip_processing?
  !package_specified? || relative_path? || git_url? || github_url?
end