Class: Dependabot::NpmAndYarn::FileParser::YarnLockfileParser

Inherits:

Object

Object
Dependabot::NpmAndYarn::FileParser::YarnLockfileParser

Defined in:: lib/dependabot/npm_and_yarn/file_parser/yarn_lockfile_parser.rb

Instance Method Summary collapse

#initialize(lockfile:) ⇒ YarnLockfileParser constructor

A new instance of YarnLockfileParser.
#parse ⇒ Object

This is extremely crude, but saves us from having to shell out to Yarn, which may not be safe.

Constructor Details

#initialize(lockfile:) ⇒ `YarnLockfileParser`

Returns a new instance of YarnLockfileParser.



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# File 'lib/dependabot/npm_and_yarn/file_parser/yarn_lockfile_parser.rb', line 10

def initialize(lockfile:)
  @content = lockfile.content
end

Instance Method Details

#parse ⇒ `Object`

This is extremely crude, but saves us from having to shell out to Yarn, which may not be safe

# File 'lib/dependabot/npm_and_yarn/file_parser/yarn_lockfile_parser.rb', line 16

def parse
  yaml = convert_to_yaml
  lockfile_object = parse_as_yaml(yaml)
  expand_lockfile_requirements(lockfile_object)
end