Syntax
city = user.dig(:address, :city)Examples
Ruby Hash#dig example
A focused example you can adapt while practising.
city = user.dig(:address, :city)Best practices
- Start with the smallest working example, then adapt it to your project.
- Use the language’s standard library and idioms before introducing extra dependencies.
Runtime & versions
Ruby interpreter. Feature availability depends on the language and runtime version used by your project; consult the official reference below.
Ruby documentation